java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem17_label29_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-df4b876 [2018-11-06 21:43:51,703 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-06 21:43:51,705 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-06 21:43:51,717 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-06 21:43:51,718 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-06 21:43:51,719 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-06 21:43:51,720 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-06 21:43:51,722 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-06 21:43:51,724 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-06 21:43:51,725 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-06 21:43:51,726 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-06 21:43:51,728 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-06 21:43:51,729 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-06 21:43:51,730 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-06 21:43:51,731 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-06 21:43:51,732 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-06 21:43:51,736 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-06 21:43:51,740 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-06 21:43:51,745 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-06 21:43:51,750 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-06 21:43:51,751 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-06 21:43:51,753 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-06 21:43:51,755 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-06 21:43:51,764 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-06 21:43:51,780 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-06 21:43:51,781 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-06 21:43:51,781 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-06 21:43:51,782 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-06 21:43:51,782 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-06 21:43:51,782 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-06 21:43:51,783 INFO L133 SettingsManager]: * Use SBE=true [2018-11-06 21:43:51,783 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-06 21:43:51,783 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-06 21:43:51,783 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-06 21:43:51,783 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-06 21:43:51,784 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-06 21:43:51,784 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-06 21:43:51,784 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-06 21:43:51,784 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-06 21:43:51,785 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-06 21:43:51,785 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-06 21:43:51,785 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-06 21:43:51,785 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-06 21:43:51,785 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:43:51,786 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-06 21:43:51,786 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-06 21:43:51,786 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-06 21:43:51,786 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-06 21:43:51,786 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-06 21:43:51,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-06 21:43:51,787 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-06 21:43:51,787 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-06 21:43:51,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-06 21:43:51,868 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-06 21:43:51,874 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-06 21:43:51,875 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-06 21:43:51,876 INFO L276 PluginConnector]: CDTParser initialized [2018-11-06 21:43:51,876 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem17_label29_true-unreach-call.c [2018-11-06 21:43:51,942 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912c5c247/98c9db9017b741298f80eea4d1568e37/FLAG6c4f337fa [2018-11-06 21:43:52,806 INFO L298 CDTParser]: Found 1 translation units. [2018-11-06 21:43:52,807 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem17_label29_true-unreach-call.c [2018-11-06 21:43:52,841 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912c5c247/98c9db9017b741298f80eea4d1568e37/FLAG6c4f337fa [2018-11-06 21:43:52,858 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/912c5c247/98c9db9017b741298f80eea4d1568e37 [2018-11-06 21:43:52,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-06 21:43:52,876 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-06 21:43:52,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-06 21:43:52,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-06 21:43:52,883 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-06 21:43:52,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:43:52" (1/1) ... [2018-11-06 21:43:52,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79d6e334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:52, skipping insertion in model container [2018-11-06 21:43:52,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:43:52" (1/1) ... [2018-11-06 21:43:52,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-06 21:43:53,019 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-06 21:43:54,084 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:43:54,089 INFO L189 MainTranslator]: Completed pre-run [2018-11-06 21:43:54,556 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-06 21:43:54,579 INFO L193 MainTranslator]: Completed translation [2018-11-06 21:43:54,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54 WrapperNode [2018-11-06 21:43:54,580 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-06 21:43:54,581 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-06 21:43:54,581 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-06 21:43:54,581 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-06 21:43:54,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:54,859 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,098 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-06 21:43:55,098 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-06 21:43:55,099 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-06 21:43:55,099 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-06 21:43:55,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,156 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... [2018-11-06 21:43:55,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-06 21:43:55,429 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-06 21:43:55,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-06 21:43:55,429 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-06 21:43:55,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-06 21:43:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-06 21:43:55,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-06 21:43:55,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-06 21:44:04,596 INFO L276 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-06 21:44:04,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:44:04 BoogieIcfgContainer [2018-11-06 21:44:04,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-06 21:44:04,598 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-06 21:44:04,598 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-06 21:44:04,602 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-06 21:44:04,602 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:43:52" (1/3) ... [2018-11-06 21:44:04,603 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12a8b1a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:44:04, skipping insertion in model container [2018-11-06 21:44:04,603 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:43:54" (2/3) ... [2018-11-06 21:44:04,604 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12a8b1a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:44:04, skipping insertion in model container [2018-11-06 21:44:04,604 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:44:04" (3/3) ... [2018-11-06 21:44:04,608 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem17_label29_true-unreach-call.c [2018-11-06 21:44:04,619 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-06 21:44:04,632 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-06 21:44:04,649 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-06 21:44:04,695 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-06 21:44:04,696 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-06 21:44:04,696 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-06 21:44:04,696 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-06 21:44:04,696 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-06 21:44:04,697 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-06 21:44:04,697 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-06 21:44:04,697 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-06 21:44:04,697 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-06 21:44:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states. [2018-11-06 21:44:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-06 21:44:04,743 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:04,744 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:04,747 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:04,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:04,753 INFO L82 PathProgramCache]: Analyzing trace with hash -717159398, now seen corresponding path program 1 times [2018-11-06 21:44:04,755 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:04,756 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:04,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:04,807 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:04,807 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:44:05,294 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:05,295 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:44:05,301 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:44:05,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:44:05,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:05,321 INFO L87 Difference]: Start difference. First operand 591 states. Second operand 4 states. [2018-11-06 21:44:12,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:12,909 INFO L93 Difference]: Finished difference Result 2126 states and 3956 transitions. [2018-11-06 21:44:12,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:44:12,912 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 66 [2018-11-06 21:44:12,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:12,948 INFO L225 Difference]: With dead ends: 2126 [2018-11-06 21:44:12,949 INFO L226 Difference]: Without dead ends: 1528 [2018-11-06 21:44:12,957 INFO L604 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 [2018-11-06 21:44:12,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1528 states. [2018-11-06 21:44:13,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1528 to 1048. [2018-11-06 21:44:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2018-11-06 21:44:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1826 transitions. [2018-11-06 21:44:13,081 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1826 transitions. Word has length 66 [2018-11-06 21:44:13,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:13,082 INFO L480 AbstractCegarLoop]: Abstraction has 1048 states and 1826 transitions. [2018-11-06 21:44:13,082 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:44:13,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1826 transitions. [2018-11-06 21:44:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-06 21:44:13,093 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:13,093 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:44:13,094 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:13,094 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:13,094 INFO L82 PathProgramCache]: Analyzing trace with hash -1060600664, now seen corresponding path program 1 times [2018-11-06 21:44:13,095 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:13,095 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:13,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:13,097 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:13,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:44:13,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:13,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:44:13,372 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:44:13,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:44:13,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:13,373 INFO L87 Difference]: Start difference. First operand 1048 states and 1826 transitions. Second operand 4 states. [2018-11-06 21:44:22,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:22,588 INFO L93 Difference]: Finished difference Result 3810 states and 6822 transitions. [2018-11-06 21:44:22,589 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:44:22,589 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2018-11-06 21:44:22,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:22,605 INFO L225 Difference]: With dead ends: 3810 [2018-11-06 21:44:22,605 INFO L226 Difference]: Without dead ends: 2764 [2018-11-06 21:44:22,611 INFO L604 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 [2018-11-06 21:44:22,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2764 states. [2018-11-06 21:44:22,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2764 to 2764. [2018-11-06 21:44:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2764 states. [2018-11-06 21:44:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 2764 states and 4043 transitions. [2018-11-06 21:44:22,675 INFO L78 Accepts]: Start accepts. Automaton has 2764 states and 4043 transitions. Word has length 138 [2018-11-06 21:44:22,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:22,676 INFO L480 AbstractCegarLoop]: Abstraction has 2764 states and 4043 transitions. [2018-11-06 21:44:22,676 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:44:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 4043 transitions. [2018-11-06 21:44:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-06 21:44:22,683 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:22,683 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:22,684 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:22,684 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:22,684 INFO L82 PathProgramCache]: Analyzing trace with hash 1047340248, now seen corresponding path program 1 times [2018-11-06 21:44:22,684 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:22,684 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:22,685 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:22,685 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:22,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-11-06 21:44:22,986 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:22,987 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:44:22,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:44:22,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:44:22,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:44:22,988 INFO L87 Difference]: Start difference. First operand 2764 states and 4043 transitions. Second operand 3 states. [2018-11-06 21:44:26,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:26,164 INFO L93 Difference]: Finished difference Result 8084 states and 11875 transitions. [2018-11-06 21:44:26,168 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:44:26,169 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 222 [2018-11-06 21:44:26,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:26,196 INFO L225 Difference]: With dead ends: 8084 [2018-11-06 21:44:26,197 INFO L226 Difference]: Without dead ends: 5322 [2018-11-06 21:44:26,202 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:44:26,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5322 states. [2018-11-06 21:44:26,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5322 to 5318. [2018-11-06 21:44:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5318 states. [2018-11-06 21:44:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 5318 states and 7187 transitions. [2018-11-06 21:44:26,320 INFO L78 Accepts]: Start accepts. Automaton has 5318 states and 7187 transitions. Word has length 222 [2018-11-06 21:44:26,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:26,320 INFO L480 AbstractCegarLoop]: Abstraction has 5318 states and 7187 transitions. [2018-11-06 21:44:26,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:44:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5318 states and 7187 transitions. [2018-11-06 21:44:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-06 21:44:26,327 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:26,327 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:26,328 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:26,328 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:26,328 INFO L82 PathProgramCache]: Analyzing trace with hash 218809350, now seen corresponding path program 1 times [2018-11-06 21:44:26,328 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:26,329 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:26,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:26,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:26,330 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:26,635 WARN L179 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 3 [2018-11-06 21:44:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-06 21:44:26,826 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:26,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:44:26,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:44:26,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:44:26,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:26,829 INFO L87 Difference]: Start difference. First operand 5318 states and 7187 transitions. Second operand 4 states. [2018-11-06 21:44:31,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:31,148 INFO L93 Difference]: Finished difference Result 11486 states and 15622 transitions. [2018-11-06 21:44:31,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:44:31,149 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 229 [2018-11-06 21:44:31,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:31,174 INFO L225 Difference]: With dead ends: 11486 [2018-11-06 21:44:31,175 INFO L226 Difference]: Without dead ends: 6170 [2018-11-06 21:44:31,182 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:31,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6170 states. [2018-11-06 21:44:31,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6170 to 6170. [2018-11-06 21:44:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6170 states. [2018-11-06 21:44:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 6170 states and 7586 transitions. [2018-11-06 21:44:31,295 INFO L78 Accepts]: Start accepts. Automaton has 6170 states and 7586 transitions. Word has length 229 [2018-11-06 21:44:31,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:31,296 INFO L480 AbstractCegarLoop]: Abstraction has 6170 states and 7586 transitions. [2018-11-06 21:44:31,296 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:44:31,296 INFO L276 IsEmpty]: Start isEmpty. Operand 6170 states and 7586 transitions. [2018-11-06 21:44:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2018-11-06 21:44:31,302 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:31,303 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:31,303 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:31,303 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:31,304 INFO L82 PathProgramCache]: Analyzing trace with hash -1329630146, now seen corresponding path program 1 times [2018-11-06 21:44:31,304 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:31,304 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:31,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:31,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:31,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-06 21:44:31,671 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:31,672 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:44:31,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:44:31,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:44:31,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:31,673 INFO L87 Difference]: Start difference. First operand 6170 states and 7586 transitions. Second operand 4 states. [2018-11-06 21:44:37,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:37,545 INFO L93 Difference]: Finished difference Result 16208 states and 19981 transitions. [2018-11-06 21:44:37,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:44:37,546 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 288 [2018-11-06 21:44:37,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:37,585 INFO L225 Difference]: With dead ends: 16208 [2018-11-06 21:44:37,585 INFO L226 Difference]: Without dead ends: 10040 [2018-11-06 21:44:37,594 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:37,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10040 states. [2018-11-06 21:44:37,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10040 to 8735. [2018-11-06 21:44:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8735 states. [2018-11-06 21:44:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 8735 states and 10490 transitions. [2018-11-06 21:44:37,744 INFO L78 Accepts]: Start accepts. Automaton has 8735 states and 10490 transitions. Word has length 288 [2018-11-06 21:44:37,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:37,745 INFO L480 AbstractCegarLoop]: Abstraction has 8735 states and 10490 transitions. [2018-11-06 21:44:37,745 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:44:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 8735 states and 10490 transitions. [2018-11-06 21:44:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2018-11-06 21:44:37,753 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:37,753 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:37,753 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:37,755 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:37,755 INFO L82 PathProgramCache]: Analyzing trace with hash -66304663, now seen corresponding path program 1 times [2018-11-06 21:44:37,755 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:37,756 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:37,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:37,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:37,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 268 proven. 71 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-06 21:44:38,354 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:44:38,354 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:44:38,368 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:38,481 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:44:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 268 proven. 71 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-06 21:44:38,869 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:44:38,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 4 [2018-11-06 21:44:38,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:44:38,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:44:38,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:44:38,871 INFO L87 Difference]: Start difference. First operand 8735 states and 10490 transitions. Second operand 5 states. [2018-11-06 21:44:46,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:46,299 INFO L93 Difference]: Finished difference Result 29860 states and 36119 transitions. [2018-11-06 21:44:46,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:44:46,304 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 293 [2018-11-06 21:44:46,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:46,340 INFO L225 Difference]: With dead ends: 29860 [2018-11-06 21:44:46,341 INFO L226 Difference]: Without dead ends: 17646 [2018-11-06 21:44:46,354 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 291 SyntacticMatches, 3 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:44:46,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17646 states. [2018-11-06 21:44:46,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17646 to 15936. [2018-11-06 21:44:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15936 states. [2018-11-06 21:44:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15936 states to 15936 states and 17797 transitions. [2018-11-06 21:44:46,645 INFO L78 Accepts]: Start accepts. Automaton has 15936 states and 17797 transitions. Word has length 293 [2018-11-06 21:44:46,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:46,645 INFO L480 AbstractCegarLoop]: Abstraction has 15936 states and 17797 transitions. [2018-11-06 21:44:46,645 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:44:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 15936 states and 17797 transitions. [2018-11-06 21:44:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2018-11-06 21:44:46,654 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:46,654 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-06 21:44:46,655 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:46,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:46,655 INFO L82 PathProgramCache]: Analyzing trace with hash -82833536, now seen corresponding path program 1 times [2018-11-06 21:44:46,655 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:46,655 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:46,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:46,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:46,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:47,121 WARN L179 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 5 [2018-11-06 21:44:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-11-06 21:44:47,191 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:47,192 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-06 21:44:47,192 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-06 21:44:47,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-06 21:44:47,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:47,196 INFO L87 Difference]: Start difference. First operand 15936 states and 17797 transitions. Second operand 4 states. [2018-11-06 21:44:51,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:51,345 INFO L93 Difference]: Finished difference Result 42538 states and 47476 transitions. [2018-11-06 21:44:51,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:44:51,352 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 329 [2018-11-06 21:44:51,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:51,400 INFO L225 Difference]: With dead ends: 42538 [2018-11-06 21:44:51,400 INFO L226 Difference]: Without dead ends: 26176 [2018-11-06 21:44:51,416 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-06 21:44:51,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26176 states. [2018-11-06 21:44:51,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26176 to 15497. [2018-11-06 21:44:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15497 states. [2018-11-06 21:44:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15497 states to 15497 states and 17220 transitions. [2018-11-06 21:44:51,647 INFO L78 Accepts]: Start accepts. Automaton has 15497 states and 17220 transitions. Word has length 329 [2018-11-06 21:44:51,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:51,647 INFO L480 AbstractCegarLoop]: Abstraction has 15497 states and 17220 transitions. [2018-11-06 21:44:51,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-06 21:44:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 15497 states and 17220 transitions. [2018-11-06 21:44:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2018-11-06 21:44:51,662 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:51,662 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-06 21:44:51,663 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:51,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:51,663 INFO L82 PathProgramCache]: Analyzing trace with hash -306904469, now seen corresponding path program 1 times [2018-11-06 21:44:51,663 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:51,663 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:51,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:51,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:51,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-06 21:44:52,109 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:52,109 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:44:52,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:44:52,110 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:44:52,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:44:52,110 INFO L87 Difference]: Start difference. First operand 15497 states and 17220 transitions. Second operand 3 states. [2018-11-06 21:44:55,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:55,303 INFO L93 Difference]: Finished difference Result 41220 states and 45684 transitions. [2018-11-06 21:44:55,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:44:55,303 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 449 [2018-11-06 21:44:55,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:55,339 INFO L225 Difference]: With dead ends: 41220 [2018-11-06 21:44:55,339 INFO L226 Difference]: Without dead ends: 23127 [2018-11-06 21:44:55,358 INFO L604 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 [2018-11-06 21:44:55,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23127 states. [2018-11-06 21:44:55,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23127 to 21844. [2018-11-06 21:44:55,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21844 states. [2018-11-06 21:44:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21844 states to 21844 states and 23757 transitions. [2018-11-06 21:44:55,608 INFO L78 Accepts]: Start accepts. Automaton has 21844 states and 23757 transitions. Word has length 449 [2018-11-06 21:44:55,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:55,609 INFO L480 AbstractCegarLoop]: Abstraction has 21844 states and 23757 transitions. [2018-11-06 21:44:55,609 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:44:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 21844 states and 23757 transitions. [2018-11-06 21:44:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2018-11-06 21:44:55,661 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:55,662 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:44:55,662 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:55,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:55,662 INFO L82 PathProgramCache]: Analyzing trace with hash 860846939, now seen corresponding path program 1 times [2018-11-06 21:44:55,663 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:55,663 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:55,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:55,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:55,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:44:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-11-06 21:44:56,525 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:44:56,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:44:56,526 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:44:56,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:44:56,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:44:56,527 INFO L87 Difference]: Start difference. First operand 21844 states and 23757 transitions. Second operand 3 states. [2018-11-06 21:44:58,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:44:58,884 INFO L93 Difference]: Finished difference Result 52637 states and 57284 transitions. [2018-11-06 21:44:58,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:44:58,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 770 [2018-11-06 21:44:58,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:44:58,918 INFO L225 Difference]: With dead ends: 52637 [2018-11-06 21:44:58,918 INFO L226 Difference]: Without dead ends: 31222 [2018-11-06 21:44:58,935 INFO L604 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 [2018-11-06 21:44:58,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31222 states. [2018-11-06 21:44:59,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31222 to 30792. [2018-11-06 21:44:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30792 states. [2018-11-06 21:44:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30792 states to 30792 states and 33225 transitions. [2018-11-06 21:44:59,273 INFO L78 Accepts]: Start accepts. Automaton has 30792 states and 33225 transitions. Word has length 770 [2018-11-06 21:44:59,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:44:59,274 INFO L480 AbstractCegarLoop]: Abstraction has 30792 states and 33225 transitions. [2018-11-06 21:44:59,274 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:44:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 30792 states and 33225 transitions. [2018-11-06 21:44:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2018-11-06 21:44:59,340 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:44:59,341 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1] [2018-11-06 21:44:59,341 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:44:59,341 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:44:59,342 INFO L82 PathProgramCache]: Analyzing trace with hash -1216152556, now seen corresponding path program 1 times [2018-11-06 21:44:59,342 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:44:59,342 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:44:59,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:59,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:44:59,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:44:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 621 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2018-11-06 21:45:00,579 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:45:00,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-06 21:45:00,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:45:00,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:45:00,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:45:00,582 INFO L87 Difference]: Start difference. First operand 30792 states and 33225 transitions. Second operand 3 states. [2018-11-06 21:45:03,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:45:03,267 INFO L93 Difference]: Finished difference Result 59870 states and 64617 transitions. [2018-11-06 21:45:03,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:45:03,267 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 825 [2018-11-06 21:45:03,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:45:03,293 INFO L225 Difference]: With dead ends: 59870 [2018-11-06 21:45:03,293 INFO L226 Difference]: Without dead ends: 29506 [2018-11-06 21:45:03,312 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:45:03,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29506 states. [2018-11-06 21:45:03,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29506 to 29505. [2018-11-06 21:45:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29505 states. [2018-11-06 21:45:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29505 states to 29505 states and 31815 transitions. [2018-11-06 21:45:03,615 INFO L78 Accepts]: Start accepts. Automaton has 29505 states and 31815 transitions. Word has length 825 [2018-11-06 21:45:03,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:45:03,616 INFO L480 AbstractCegarLoop]: Abstraction has 29505 states and 31815 transitions. [2018-11-06 21:45:03,616 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:45:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 29505 states and 31815 transitions. [2018-11-06 21:45:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2018-11-06 21:45:03,663 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:45:03,664 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:45:03,664 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:45:03,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:45:03,665 INFO L82 PathProgramCache]: Analyzing trace with hash 999787075, now seen corresponding path program 1 times [2018-11-06 21:45:03,665 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:45:03,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:45:03,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:03,666 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:03,666 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 255 proven. 572 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-06 21:45:05,478 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:45:05,478 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:45:05,488 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:05,712 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:45:06,030 WARN L179 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 14 [2018-11-06 21:45:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 587 proven. 241 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-11-06 21:45:07,554 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:45:07,554 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 8 [2018-11-06 21:45:07,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-06 21:45:07,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-06 21:45:07,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-06 21:45:07,556 INFO L87 Difference]: Start difference. First operand 29505 states and 31815 transitions. Second operand 8 states. [2018-11-06 21:45:16,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:45:16,184 INFO L93 Difference]: Finished difference Result 67122 states and 72509 transitions. [2018-11-06 21:45:16,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-06 21:45:16,184 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 877 [2018-11-06 21:45:16,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:45:16,229 INFO L225 Difference]: With dead ends: 67122 [2018-11-06 21:45:16,229 INFO L226 Difference]: Without dead ends: 38046 [2018-11-06 21:45:16,256 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 883 GetRequests, 875 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-11-06 21:45:16,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38046 states. [2018-11-06 21:45:16,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38046 to 29925. [2018-11-06 21:45:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29925 states. [2018-11-06 21:45:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29925 states to 29925 states and 32141 transitions. [2018-11-06 21:45:16,637 INFO L78 Accepts]: Start accepts. Automaton has 29925 states and 32141 transitions. Word has length 877 [2018-11-06 21:45:16,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:45:16,639 INFO L480 AbstractCegarLoop]: Abstraction has 29925 states and 32141 transitions. [2018-11-06 21:45:16,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-06 21:45:16,639 INFO L276 IsEmpty]: Start isEmpty. Operand 29925 states and 32141 transitions. [2018-11-06 21:45:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2018-11-06 21:45:16,666 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:45:16,667 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:45:16,667 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:45:16,669 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:45:16,669 INFO L82 PathProgramCache]: Analyzing trace with hash -234339243, now seen corresponding path program 1 times [2018-11-06 21:45:16,670 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:45:16,670 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:45:16,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:16,671 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:16,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 1128 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-11-06 21:45:18,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:45:18,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-06 21:45:18,450 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:45:18,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:45:18,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:45:18,450 INFO L87 Difference]: Start difference. First operand 29925 states and 32141 transitions. Second operand 5 states. [2018-11-06 21:45:23,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:45:23,991 INFO L93 Difference]: Finished difference Result 73937 states and 79593 transitions. [2018-11-06 21:45:23,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-06 21:45:23,991 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 909 [2018-11-06 21:45:23,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:45:24,035 INFO L225 Difference]: With dead ends: 73937 [2018-11-06 21:45:24,036 INFO L226 Difference]: Without dead ends: 44015 [2018-11-06 21:45:24,056 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:45:24,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44015 states. [2018-11-06 21:45:24,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44015 to 39749. [2018-11-06 21:45:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39749 states. [2018-11-06 21:45:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39749 states to 39749 states and 42598 transitions. [2018-11-06 21:45:24,425 INFO L78 Accepts]: Start accepts. Automaton has 39749 states and 42598 transitions. Word has length 909 [2018-11-06 21:45:24,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:45:24,426 INFO L480 AbstractCegarLoop]: Abstraction has 39749 states and 42598 transitions. [2018-11-06 21:45:24,426 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:45:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 39749 states and 42598 transitions. [2018-11-06 21:45:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2018-11-06 21:45:24,453 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:45:24,454 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:45:24,454 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:45:24,454 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:45:24,455 INFO L82 PathProgramCache]: Analyzing trace with hash -1092524052, now seen corresponding path program 1 times [2018-11-06 21:45:24,455 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:45:24,455 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:45:24,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:24,456 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:24,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:24,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:26,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 704 proven. 83 refuted. 0 times theorem prover too weak. 593 trivial. 0 not checked. [2018-11-06 21:45:26,547 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:45:26,547 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:45:26,555 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:26,799 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:45:27,340 WARN L179 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 29 [2018-11-06 21:45:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 849 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2018-11-06 21:45:30,001 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:45:30,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2018-11-06 21:45:30,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-06 21:45:30,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-06 21:45:30,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2018-11-06 21:45:30,004 INFO L87 Difference]: Start difference. First operand 39749 states and 42598 transitions. Second operand 11 states. [2018-11-06 21:45:45,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:45:45,204 INFO L93 Difference]: Finished difference Result 91988 states and 98351 transitions. [2018-11-06 21:45:45,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-06 21:45:45,204 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 914 [2018-11-06 21:45:45,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:45:45,251 INFO L225 Difference]: With dead ends: 91988 [2018-11-06 21:45:45,251 INFO L226 Difference]: Without dead ends: 52241 [2018-11-06 21:45:45,272 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 940 GetRequests, 921 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=120, Invalid=260, Unknown=0, NotChecked=0, Total=380 [2018-11-06 21:45:45,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52241 states. [2018-11-06 21:45:45,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52241 to 49985. [2018-11-06 21:45:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49985 states. [2018-11-06 21:45:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49985 states to 49985 states and 53054 transitions. [2018-11-06 21:45:45,729 INFO L78 Accepts]: Start accepts. Automaton has 49985 states and 53054 transitions. Word has length 914 [2018-11-06 21:45:45,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:45:45,729 INFO L480 AbstractCegarLoop]: Abstraction has 49985 states and 53054 transitions. [2018-11-06 21:45:45,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-06 21:45:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 49985 states and 53054 transitions. [2018-11-06 21:45:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2018-11-06 21:45:45,769 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:45:45,770 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-06 21:45:45,770 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:45:45,770 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:45:45,771 INFO L82 PathProgramCache]: Analyzing trace with hash -1238219653, now seen corresponding path program 1 times [2018-11-06 21:45:45,771 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:45:45,771 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:45:45,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:45,772 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:45,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 734 proven. 6 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2018-11-06 21:45:47,156 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:45:47,156 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:45:47,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:47,434 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:45:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 734 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2018-11-06 21:45:48,072 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:45:48,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-06 21:45:48,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-06 21:45:48,074 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-06 21:45:48,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:45:48,075 INFO L87 Difference]: Start difference. First operand 49985 states and 53054 transitions. Second operand 5 states. [2018-11-06 21:45:51,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:45:51,516 INFO L93 Difference]: Finished difference Result 98687 states and 104803 transitions. [2018-11-06 21:45:51,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-06 21:45:51,517 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1016 [2018-11-06 21:45:51,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:45:51,557 INFO L225 Difference]: With dead ends: 98687 [2018-11-06 21:45:51,557 INFO L226 Difference]: Without dead ends: 49129 [2018-11-06 21:45:51,581 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1024 GetRequests, 1017 SyntacticMatches, 4 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-06 21:45:51,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49129 states. [2018-11-06 21:45:52,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49129 to 49129. [2018-11-06 21:45:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49129 states. [2018-11-06 21:45:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49129 states to 49129 states and 52170 transitions. [2018-11-06 21:45:52,151 INFO L78 Accepts]: Start accepts. Automaton has 49129 states and 52170 transitions. Word has length 1016 [2018-11-06 21:45:52,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:45:52,152 INFO L480 AbstractCegarLoop]: Abstraction has 49129 states and 52170 transitions. [2018-11-06 21:45:52,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-06 21:45:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 49129 states and 52170 transitions. [2018-11-06 21:45:52,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2018-11-06 21:45:52,179 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:45:52,180 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:45:52,180 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:45:52,180 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:45:52,181 INFO L82 PathProgramCache]: Analyzing trace with hash -1539083905, now seen corresponding path program 1 times [2018-11-06 21:45:52,181 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:45:52,181 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:45:52,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:52,182 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:52,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:45:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 1461 proven. 66 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2018-11-06 21:45:53,421 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:45:53,421 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:45:53,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:45:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:45:53,752 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:45:54,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 1527 proven. 0 refuted. 0 times theorem prover too weak. 1110 trivial. 0 not checked. [2018-11-06 21:45:54,645 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:45:54,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2018-11-06 21:45:54,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-06 21:45:54,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-06 21:45:54,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-11-06 21:45:54,647 INFO L87 Difference]: Start difference. First operand 49129 states and 52170 transitions. Second operand 8 states. [2018-11-06 21:46:03,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:46:03,706 INFO L93 Difference]: Finished difference Result 99100 states and 105072 transitions. [2018-11-06 21:46:03,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-06 21:46:03,706 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1137 [2018-11-06 21:46:03,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:46:03,759 INFO L225 Difference]: With dead ends: 99100 [2018-11-06 21:46:03,759 INFO L226 Difference]: Without dead ends: 49971 [2018-11-06 21:46:03,777 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1151 GetRequests, 1140 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=54, Invalid=78, Unknown=0, NotChecked=0, Total=132 [2018-11-06 21:46:03,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49971 states. [2018-11-06 21:46:04,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49971 to 48265. [2018-11-06 21:46:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48265 states. [2018-11-06 21:46:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48265 states to 48265 states and 50933 transitions. [2018-11-06 21:46:04,190 INFO L78 Accepts]: Start accepts. Automaton has 48265 states and 50933 transitions. Word has length 1137 [2018-11-06 21:46:04,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:46:04,190 INFO L480 AbstractCegarLoop]: Abstraction has 48265 states and 50933 transitions. [2018-11-06 21:46:04,191 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-06 21:46:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 48265 states and 50933 transitions. [2018-11-06 21:46:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2018-11-06 21:46:04,220 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:46:04,221 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:46:04,221 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:46:04,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:46:04,222 INFO L82 PathProgramCache]: Analyzing trace with hash 1114799130, now seen corresponding path program 1 times [2018-11-06 21:46:04,222 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:46:04,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:46:04,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:04,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:46:04,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:46:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 1490 proven. 1129 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-06 21:46:08,841 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:46:08,842 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:46:08,852 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:46:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:46:09,194 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:46:10,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 2051 proven. 128 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2018-11-06 21:46:10,358 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-06 21:46:10,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 4] total 16 [2018-11-06 21:46:10,360 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-06 21:46:10,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-06 21:46:10,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2018-11-06 21:46:10,361 INFO L87 Difference]: Start difference. First operand 48265 states and 50933 transitions. Second operand 16 states. [2018-11-06 21:46:31,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:46:31,962 INFO L93 Difference]: Finished difference Result 113329 states and 119962 transitions. [2018-11-06 21:46:31,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-06 21:46:31,964 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1189 [2018-11-06 21:46:31,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:46:32,023 INFO L225 Difference]: With dead ends: 113329 [2018-11-06 21:46:32,023 INFO L226 Difference]: Without dead ends: 65492 [2018-11-06 21:46:32,046 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1244 GetRequests, 1206 SyntacticMatches, 4 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 318 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=397, Invalid=863, Unknown=0, NotChecked=0, Total=1260 [2018-11-06 21:46:32,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65492 states. [2018-11-06 21:46:32,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65492 to 48672. [2018-11-06 21:46:32,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48672 states. [2018-11-06 21:46:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48672 states to 48672 states and 50973 transitions. [2018-11-06 21:46:32,514 INFO L78 Accepts]: Start accepts. Automaton has 48672 states and 50973 transitions. Word has length 1189 [2018-11-06 21:46:32,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:46:32,514 INFO L480 AbstractCegarLoop]: Abstraction has 48672 states and 50973 transitions. [2018-11-06 21:46:32,514 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-06 21:46:32,514 INFO L276 IsEmpty]: Start isEmpty. Operand 48672 states and 50973 transitions. [2018-11-06 21:46:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2018-11-06 21:46:32,553 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:46:32,554 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-06 21:46:32,554 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:46:32,554 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:46:32,555 INFO L82 PathProgramCache]: Analyzing trace with hash -1390764680, now seen corresponding path program 1 times [2018-11-06 21:46:32,555 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:46:32,555 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:46:32,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:32,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:46:32,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:46:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4260 backedges. 2612 proven. 0 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2018-11-06 21:46:36,020 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-06 21:46:36,020 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-06 21:46:36,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-06 21:46:36,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-06 21:46:36,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-06 21:46:36,021 INFO L87 Difference]: Start difference. First operand 48672 states and 50973 transitions. Second operand 3 states. [2018-11-06 21:46:39,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:46:39,138 INFO L93 Difference]: Finished difference Result 99474 states and 104213 transitions. [2018-11-06 21:46:39,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-06 21:46:39,138 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1728 [2018-11-06 21:46:39,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:46:39,183 INFO L225 Difference]: With dead ends: 99474 [2018-11-06 21:46:39,184 INFO L226 Difference]: Without dead ends: 51230 [2018-11-06 21:46:39,211 INFO L604 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 [2018-11-06 21:46:39,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51230 states. [2018-11-06 21:46:39,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51230 to 50374. [2018-11-06 21:46:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50374 states. [2018-11-06 21:46:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50374 states to 50374 states and 52699 transitions. [2018-11-06 21:46:39,627 INFO L78 Accepts]: Start accepts. Automaton has 50374 states and 52699 transitions. Word has length 1728 [2018-11-06 21:46:39,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:46:39,627 INFO L480 AbstractCegarLoop]: Abstraction has 50374 states and 52699 transitions. [2018-11-06 21:46:39,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-06 21:46:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 50374 states and 52699 transitions. [2018-11-06 21:46:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1901 [2018-11-06 21:46:39,675 INFO L367 BasicCegarLoop]: Found error trace [2018-11-06 21:46:39,676 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-06 21:46:39,676 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-06 21:46:39,676 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-06 21:46:39,676 INFO L82 PathProgramCache]: Analyzing trace with hash 933356963, now seen corresponding path program 1 times [2018-11-06 21:46:39,676 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-06 21:46:39,677 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-06 21:46:39,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:39,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:46:39,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-06 21:46:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:46:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4742 backedges. 2678 proven. 340 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2018-11-06 21:46:42,697 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-06 21:46:42,698 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-06 21:46:42,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-06 21:46:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-06 21:46:43,228 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-06 21:46:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4742 backedges. 2953 proven. 0 refuted. 0 times theorem prover too weak. 1789 trivial. 0 not checked. [2018-11-06 21:46:45,646 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-06 21:46:45,647 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2018-11-06 21:46:45,649 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-06 21:46:45,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-06 21:46:45,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-06 21:46:45,650 INFO L87 Difference]: Start difference. First operand 50374 states and 52699 transitions. Second operand 9 states. [2018-11-06 21:47:07,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-06 21:47:07,279 INFO L93 Difference]: Finished difference Result 131064 states and 137441 transitions. [2018-11-06 21:47:07,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-06 21:47:07,279 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1900 [2018-11-06 21:47:07,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-06 21:47:07,281 INFO L225 Difference]: With dead ends: 131064 [2018-11-06 21:47:07,281 INFO L226 Difference]: Without dead ends: 0 [2018-11-06 21:47:07,316 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1930 GetRequests, 1910 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=105, Invalid=357, Unknown=0, NotChecked=0, Total=462 [2018-11-06 21:47:07,316 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-06 21:47:07,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-06 21:47:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-06 21:47:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-06 21:47:07,317 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1900 [2018-11-06 21:47:07,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-06 21:47:07,317 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-06 21:47:07,317 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-06 21:47:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-06 21:47:07,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-06 21:47:07,321 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-06 21:47:07,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:07,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:08,500 WARN L179 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 652 DAG size of output: 330 [2018-11-06 21:47:08,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:09,592 WARN L179 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 682 DAG size of output: 330 [2018-11-06 21:47:10,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-06 21:47:10,645 WARN L179 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 682 DAG size of output: 330 [2018-11-06 21:47:14,663 WARN L179 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 323 DAG size of output: 116 [2018-11-06 21:47:16,926 WARN L179 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 320 DAG size of output: 116 [2018-11-06 21:47:19,091 WARN L179 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 320 DAG size of output: 116 [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,095 INFO L425 ceAbstractionStarter]: For program point L103(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L106(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2018-11-06 21:47:19,096 INFO L425 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L109(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,097 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L112(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2018-11-06 21:47:19,098 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L115(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,099 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L118(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-11-06 21:47:19,100 INFO L425 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L121(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2018-11-06 21:47:19,101 INFO L425 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L124(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,102 INFO L425 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2018-11-06 21:47:19,103 INFO L425 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L127(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-11-06 21:47:19,104 INFO L425 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L130(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2018-11-06 21:47:19,105 INFO L425 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L133(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,106 INFO L425 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L136(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L139(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,107 INFO L425 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2018-11-06 21:47:19,108 INFO L425 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L142(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,109 INFO L425 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L145(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 203) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L148(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-11-06 21:47:19,110 INFO L425 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L151(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,111 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L154(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L157(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L25-1(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,112 INFO L425 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,113 INFO L425 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,114 INFO L425 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,114 INFO L425 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,114 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,114 INFO L425 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L160(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L28(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2018-11-06 21:47:19,115 INFO L425 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L163(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L31(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,116 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2018-11-06 21:47:19,117 INFO L425 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-11-06 21:47:19,118 INFO L425 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2018-11-06 21:47:19,118 INFO L425 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2018-11-06 21:47:19,118 INFO L425 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L166(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L34(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,119 INFO L425 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L169(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L37(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-11-06 21:47:19,120 INFO L425 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L172(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,121 INFO L425 ceAbstractionStarter]: For program point L40(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,122 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L175(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L43(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-11-06 21:47:19,123 INFO L425 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L178(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L46(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,124 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L181(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,125 INFO L425 ceAbstractionStarter]: For program point L49(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,126 INFO L425 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L184(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L52(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,127 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L187(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L55(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,128 INFO L425 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-11-06 21:47:19,129 INFO L425 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L421 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse16 (<= (+ ~a26~0 68) 0)) (.cse0 (= ~a24~0 2))) (let ((.cse2 (<= ~a26~0 75)) (.cse7 (< 300 ~a28~0)) (.cse8 (or (exists ((v_~a14~0_1224 Int)) (let ((.cse17 (mod v_~a14~0_1224 299909))) (and (<= (+ ~a14~0 300091) .cse17) (= .cse17 0) (<= (+ v_~a14~0_1224 182) 0)))) (and (exists ((v_prenex_5 Int)) (and (< 0 (+ v_prenex_5 84)) (<= 0 v_prenex_5) (<= (+ ~a14~0 300091) (mod v_prenex_5 299909)))) (<= (+ ~a26~0 599856) 0)))) (.cse11 (< 124 ~a26~0)) (.cse13 (<= ~a26~0 217)) (.cse12 (<= ~a28~0 134)) (.cse5 (<= (+ ~a14~0 114) 0)) (.cse9 (< 37 ~a28~0)) (.cse3 (<= 86 ~a28~0)) (.cse4 (= ~a24~0 3)) (.cse6 (and .cse16 (not .cse0))) (.cse1 (<= ~a21~0 124)) (.cse14 (= ~a24~0 1)) (.cse10 (<= (+ ~a14~0 84) 0))) (or (and .cse0 (<= 218 ~a26~0) .cse1) (and .cse2 (and .cse3 .cse4 .cse5 .cse1)) (and .cse4 (and .cse5 .cse6) .cse1) (and .cse7 .cse4 .cse8 .cse1) (and .cse4 .cse9 (<= (+ ~a26~0 67770) 0) .cse10 .cse1) (and .cse11 .cse12 .cse4 .cse5 (< 0 (+ ~a14~0 182)) .cse13 .cse1) (and (<= ~a28~0 268) .cse2 .cse4 (< 171 ~a28~0) .cse1) (and .cse12 .cse14 .cse1) (and .cse4 (and .cse7 (exists ((v_~a26~0_1224 Int)) (let ((.cse15 (mod v_~a26~0_1224 95))) (and (<= ~a26~0 (+ .cse15 121)) (<= (+ v_~a26~0_1224 68) 0) (= .cse15 0)))) .cse5) .cse1) (and .cse13 (and .cse7 .cse14)) (and .cse3 .cse4 .cse8 (< 217 ~a26~0) .cse1) (and .cse12 .cse14 .cse13) (and .cse11 .cse14 .cse13) (and .cse12 .cse4 .cse5 .cse9 .cse1) (and .cse0 .cse10 .cse1) (and .cse0 (<= ~a26~0 124) .cse1) (and .cse0 .cse9 .cse1) (and (<= (+ ~a26~0 278389) 0) .cse4 .cse10 .cse1) (and .cse16 .cse14) (and .cse3 .cse4 .cse6 .cse10 .cse1) (and .cse14 .cse10)))) [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L190(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L58(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,130 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,133 INFO L425 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-11-06 21:47:19,133 INFO L425 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-11-06 21:47:19,133 INFO L425 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,133 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,133 INFO L421 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse16 (<= (+ ~a26~0 68) 0)) (.cse0 (= ~a24~0 2))) (let ((.cse6 (or (exists ((v_~a14~0_1224 Int)) (let ((.cse17 (mod v_~a14~0_1224 299909))) (and (<= (+ ~a14~0 300091) .cse17) (= .cse17 0) (<= (+ v_~a14~0_1224 182) 0)))) (and (exists ((v_prenex_5 Int)) (and (< 0 (+ v_prenex_5 84)) (<= 0 v_prenex_5) (<= (+ ~a14~0 300091) (mod v_prenex_5 299909)))) (<= (+ ~a26~0 599856) 0)))) (.cse2 (<= ~a26~0 75)) (.cse8 (< 300 ~a28~0)) (.cse11 (< 124 ~a26~0)) (.cse13 (<= ~a26~0 217)) (.cse12 (<= ~a28~0 134)) (.cse5 (<= (+ ~a14~0 114) 0)) (.cse9 (< 37 ~a28~0)) (.cse3 (<= 86 ~a28~0)) (.cse4 (= ~a24~0 3)) (.cse7 (and .cse16 (not .cse0))) (.cse1 (<= ~a21~0 124)) (.cse14 (= ~a24~0 1)) (.cse10 (<= (+ ~a14~0 84) 0))) (or (and .cse0 (<= 218 ~a26~0) .cse1) (and .cse2 (and .cse3 .cse4 .cse5 .cse1)) (and .cse3 .cse4 (< 217 ~a26~0) .cse6 .cse1) (and .cse4 (and .cse5 .cse7) .cse1) (and .cse8 .cse4 .cse6 .cse1) (and .cse4 .cse9 (<= (+ ~a26~0 67770) 0) .cse10 .cse1) (and .cse11 .cse12 .cse4 .cse5 (< 0 (+ ~a14~0 182)) .cse13 .cse1) (and (<= ~a28~0 268) .cse2 .cse4 (< 171 ~a28~0) .cse1) (and .cse12 .cse14 .cse1) (and .cse4 (and .cse8 (exists ((v_~a26~0_1224 Int)) (let ((.cse15 (mod v_~a26~0_1224 95))) (and (<= ~a26~0 (+ .cse15 121)) (<= (+ v_~a26~0_1224 68) 0) (= .cse15 0)))) .cse5) .cse1) (and .cse13 (and .cse8 .cse14)) (and .cse12 .cse14 .cse13) (and .cse11 .cse14 .cse13) (and .cse12 .cse4 .cse5 .cse9 .cse1) (and .cse0 .cse10 .cse1) (and .cse0 (<= ~a26~0 124) .cse1) (and .cse0 .cse9 .cse1) (and (<= (+ ~a26~0 278389) 0) .cse4 .cse10 .cse1) (and .cse16 .cse14) (and .cse3 .cse4 .cse7 .cse10 .cse1) (and .cse14 .cse10)))) [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L193(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L61(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-11-06 21:47:19,134 INFO L425 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L428 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L196(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L64(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-11-06 21:47:19,135 INFO L425 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L199(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,136 INFO L425 ceAbstractionStarter]: For program point L67(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,137 INFO L425 ceAbstractionStarter]: For program point L2580-1(lines 2580 2589) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L421 ceAbstractionStarter]: At program point L2580-3(lines 2580 2589) the Hoare annotation is: (let ((.cse16 (<= (+ ~a26~0 68) 0)) (.cse0 (= ~a24~0 2))) (let ((.cse2 (<= ~a26~0 75)) (.cse7 (< 300 ~a28~0)) (.cse8 (or (exists ((v_~a14~0_1224 Int)) (let ((.cse17 (mod v_~a14~0_1224 299909))) (and (<= (+ ~a14~0 300091) .cse17) (= .cse17 0) (<= (+ v_~a14~0_1224 182) 0)))) (and (exists ((v_prenex_5 Int)) (and (< 0 (+ v_prenex_5 84)) (<= 0 v_prenex_5) (<= (+ ~a14~0 300091) (mod v_prenex_5 299909)))) (<= (+ ~a26~0 599856) 0)))) (.cse11 (< 124 ~a26~0)) (.cse13 (<= ~a26~0 217)) (.cse12 (<= ~a28~0 134)) (.cse5 (<= (+ ~a14~0 114) 0)) (.cse9 (< 37 ~a28~0)) (.cse3 (<= 86 ~a28~0)) (.cse4 (= ~a24~0 3)) (.cse6 (and .cse16 (not .cse0))) (.cse1 (<= ~a21~0 124)) (.cse14 (= ~a24~0 1)) (.cse10 (<= (+ ~a14~0 84) 0))) (or (and .cse0 (<= 218 ~a26~0) .cse1) (and .cse2 (and .cse3 .cse4 .cse5 .cse1)) (and .cse4 (and .cse5 .cse6) .cse1) (and .cse7 .cse4 .cse8 .cse1) (and .cse4 .cse9 (<= (+ ~a26~0 67770) 0) .cse10 .cse1) (and .cse11 .cse12 .cse4 .cse5 (< 0 (+ ~a14~0 182)) .cse13 .cse1) (and (<= ~a28~0 268) .cse2 .cse4 (< 171 ~a28~0) .cse1) (and .cse12 .cse14 .cse1) (and .cse4 (and .cse7 (exists ((v_~a26~0_1224 Int)) (let ((.cse15 (mod v_~a26~0_1224 95))) (and (<= ~a26~0 (+ .cse15 121)) (<= (+ v_~a26~0_1224 68) 0) (= .cse15 0)))) .cse5) .cse1) (and .cse13 (and .cse7 .cse14)) (and .cse3 .cse4 .cse8 (< 217 ~a26~0) .cse1) (and .cse12 .cse14 .cse13) (and .cse11 .cse14 .cse13) (and .cse12 .cse4 .cse5 .cse9 .cse1) (and .cse0 .cse10 .cse1) (and .cse0 (<= ~a26~0 124) .cse1) (and .cse0 .cse9 .cse1) (and (<= (+ ~a26~0 278389) 0) .cse4 .cse10 .cse1) (and .cse16 .cse14) (and .cse3 .cse4 .cse6 .cse10 .cse1) (and .cse14 .cse10)))) [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L70(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,138 INFO L425 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2018-11-06 21:47:19,139 INFO L425 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,140 INFO L425 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,140 INFO L425 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,140 INFO L425 ceAbstractionStarter]: For program point L205(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L73(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2018-11-06 21:47:19,141 INFO L425 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L76(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,142 INFO L425 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L79(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,143 INFO L425 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L82(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,144 INFO L425 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,145 INFO L425 ceAbstractionStarter]: For program point L85(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L88(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2018-11-06 21:47:19,146 INFO L425 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L91(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,147 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2018-11-06 21:47:19,148 INFO L425 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L94(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,149 INFO L425 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,150 INFO L425 ceAbstractionStarter]: For program point L97(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L100(lines 24 1644) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2018-11-06 21:47:19,151 INFO L425 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2018-11-06 21:47:19,152 INFO L425 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-11-06 21:47:19,172 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,173 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,173 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,173 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,174 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,174 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,174 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,180 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,180 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,181 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,181 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,181 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,182 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,182 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,182 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,191 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,192 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,193 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,193 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,193 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,194 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,194 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,194 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,194 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,208 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,210 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,211 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,212 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,213 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,214 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,214 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,216 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,217 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,218 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,219 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,220 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 09:47:19 BoogieIcfgContainer [2018-11-06 21:47:19,225 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-06 21:47:19,226 INFO L168 Benchmark]: Toolchain (without parser) took 206351.87 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 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,230 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-06 21:47:19,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1703.42 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 137.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,232 INFO L168 Benchmark]: Boogie Procedure Inliner took 517.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.1 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -896.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,233 INFO L168 Benchmark]: Boogie Preprocessor took 330.29 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,233 INFO L168 Benchmark]: RCFGBuilder took 9167.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 471.1 MB). Peak memory consumption was 471.1 MB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,236 INFO L168 Benchmark]: TraceAbstraction took 194627.48 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-06 21:47:19,247 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1703.42 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 137.4 MB). Peak memory consumption was 137.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 517.12 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 769.1 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -896.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 330.29 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 41.5 MB). Peak memory consumption was 41.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 9167.85 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 1.7 GB in the end (delta: 471.1 MB). Peak memory consumption was 471.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 194627.48 ms. Allocated memory was 2.3 GB in the beginning and 3.8 GB in the end (delta: 1.5 GB). Free memory was 1.7 GB in the beginning and 2.8 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 203]: 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: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1646]: Loop Invariant [2018-11-06 21:47:19,271 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,272 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,272 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,272 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,272 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,273 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,273 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,274 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,274 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,274 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,274 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,275 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,275 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,275 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,275 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,277 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,277 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,285 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,285 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,285 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,286 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,286 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,286 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,287 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,287 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,287 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,287 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,288 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,288 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,288 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 218 <= a26) && a21 <= 124) || (a26 <= 75 && ((86 <= a28 && a24 == 3) && a14 + 114 <= 0) && a21 <= 124)) || ((((86 <= a28 && a24 == 3) && 217 < a26) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && a21 <= 124)) || ((a24 == 3 && a14 + 114 <= 0 && a26 + 68 <= 0 && !(a24 == 2)) && a21 <= 124)) || (((300 < a28 && a24 == 3) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && a21 <= 124)) || ((((a24 == 3 && 37 < a28) && a26 + 67770 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((((124 < a26 && a28 <= 134) && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 171 < a28) && a21 <= 124)) || ((a28 <= 134 && a24 == 1) && a21 <= 124)) || ((a24 == 3 && (300 < a28 && (\exists v_~a26~0_1224 : int :: (a26 <= v_~a26~0_1224 % 95 + 121 && v_~a26~0_1224 + 68 <= 0) && v_~a26~0_1224 % 95 == 0)) && a14 + 114 <= 0) && a21 <= 124)) || (a26 <= 217 && 300 < a28 && a24 == 1)) || ((a28 <= 134 && a24 == 1) && a26 <= 217)) || ((124 < a26 && a24 == 1) && a26 <= 217)) || ((((a28 <= 134 && a24 == 3) && a14 + 114 <= 0) && 37 < a28) && a21 <= 124)) || ((a24 == 2 && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && a26 <= 124) && a21 <= 124)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a26 + 278389 <= 0 && a24 == 3) && a14 + 84 <= 0) && a21 <= 124)) || (a26 + 68 <= 0 && a24 == 1)) || ((((86 <= a28 && a24 == 3) && a26 + 68 <= 0 && !(a24 == 2)) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0) - InvariantResult [Line: 24]: Loop Invariant [2018-11-06 21:47:19,290 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,290 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,290 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,290 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,291 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,291 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,291 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,291 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,292 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,292 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,292 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,292 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,293 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,293 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,293 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,294 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,295 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,295 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,295 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,295 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,296 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,296 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,296 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,296 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,297 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,297 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,297 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,297 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,298 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,298 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 218 <= a26) && a21 <= 124) || (a26 <= 75 && ((86 <= a28 && a24 == 3) && a14 + 114 <= 0) && a21 <= 124)) || ((a24 == 3 && a14 + 114 <= 0 && a26 + 68 <= 0 && !(a24 == 2)) && a21 <= 124)) || (((300 < a28 && a24 == 3) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && a21 <= 124)) || ((((a24 == 3 && 37 < a28) && a26 + 67770 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((((124 < a26 && a28 <= 134) && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 171 < a28) && a21 <= 124)) || ((a28 <= 134 && a24 == 1) && a21 <= 124)) || ((a24 == 3 && (300 < a28 && (\exists v_~a26~0_1224 : int :: (a26 <= v_~a26~0_1224 % 95 + 121 && v_~a26~0_1224 + 68 <= 0) && v_~a26~0_1224 % 95 == 0)) && a14 + 114 <= 0) && a21 <= 124)) || (a26 <= 217 && 300 < a28 && a24 == 1)) || ((((86 <= a28 && a24 == 3) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && 217 < a26) && a21 <= 124)) || ((a28 <= 134 && a24 == 1) && a26 <= 217)) || ((124 < a26 && a24 == 1) && a26 <= 217)) || ((((a28 <= 134 && a24 == 3) && a14 + 114 <= 0) && 37 < a28) && a21 <= 124)) || ((a24 == 2 && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && a26 <= 124) && a21 <= 124)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a26 + 278389 <= 0 && a24 == 3) && a14 + 84 <= 0) && a21 <= 124)) || (a26 + 68 <= 0 && a24 == 1)) || ((((86 <= a28 && a24 == 3) && a26 + 68 <= 0 && !(a24 == 2)) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0) - InvariantResult [Line: 2580]: Loop Invariant [2018-11-06 21:47:19,299 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,299 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,300 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,300 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,300 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,300 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,301 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,301 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,301 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,301 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,302 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,302 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,302 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,302 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,302 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,304 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,305 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,305 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,305 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,305 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,306 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1224,QUANTIFIED] [2018-11-06 21:47:19,306 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,306 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,306 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-11-06 21:47:19,306 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,307 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] [2018-11-06 21:47:19,307 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_5,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((a24 == 2 && 218 <= a26) && a21 <= 124) || (a26 <= 75 && ((86 <= a28 && a24 == 3) && a14 + 114 <= 0) && a21 <= 124)) || ((a24 == 3 && a14 + 114 <= 0 && a26 + 68 <= 0 && !(a24 == 2)) && a21 <= 124)) || (((300 < a28 && a24 == 3) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && a21 <= 124)) || ((((a24 == 3 && 37 < a28) && a26 + 67770 <= 0) && a14 + 84 <= 0) && a21 <= 124)) || ((((((124 < a26 && a28 <= 134) && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 171 < a28) && a21 <= 124)) || ((a28 <= 134 && a24 == 1) && a21 <= 124)) || ((a24 == 3 && (300 < a28 && (\exists v_~a26~0_1224 : int :: (a26 <= v_~a26~0_1224 % 95 + 121 && v_~a26~0_1224 + 68 <= 0) && v_~a26~0_1224 % 95 == 0)) && a14 + 114 <= 0) && a21 <= 124)) || (a26 <= 217 && 300 < a28 && a24 == 1)) || ((((86 <= a28 && a24 == 3) && ((\exists v_~a14~0_1224 : int :: (a14 + 300091 <= v_~a14~0_1224 % 299909 && v_~a14~0_1224 % 299909 == 0) && v_~a14~0_1224 + 182 <= 0) || ((\exists v_prenex_5 : int :: (0 < v_prenex_5 + 84 && 0 <= v_prenex_5) && a14 + 300091 <= v_prenex_5 % 299909) && a26 + 599856 <= 0))) && 217 < a26) && a21 <= 124)) || ((a28 <= 134 && a24 == 1) && a26 <= 217)) || ((124 < a26 && a24 == 1) && a26 <= 217)) || ((((a28 <= 134 && a24 == 3) && a14 + 114 <= 0) && 37 < a28) && a21 <= 124)) || ((a24 == 2 && a14 + 84 <= 0) && a21 <= 124)) || ((a24 == 2 && a26 <= 124) && a21 <= 124)) || ((a24 == 2 && 37 < a28) && a21 <= 124)) || (((a26 + 278389 <= 0 && a24 == 3) && a14 + 84 <= 0) && a21 <= 124)) || (a26 + 68 <= 0 && a24 == 1)) || ((((86 <= a28 && a24 == 3) && a26 + 68 <= 0 && !(a24 == 2)) && a14 + 84 <= 0) && a21 <= 124)) || (a24 == 1 && a14 + 84 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 591 locations, 1 error locations. SAFE Result, 194.4s OverallTime, 18 OverallIterations, 9 TraceHistogramMax, 139.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 6786 SDtfs, 39261 SDslu, 2683 SDs, 0 SdLazy, 75644 SolverSat, 11161 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 112.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7507 GetRequests, 7379 SyntacticMatches, 16 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 483 ImplicationChecksByTransitivity, 6.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=50374occurred in iteration=17, 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: 5.0s AutomataMinimizationTime, 18 MinimizatonAttempts, 49917 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 625 NumberOfFragments, 1231 HoareAnnotationTreeSize, 4 FomulaSimplifications, 122486 FormulaSimplificationTreeSizeReduction, 3.3s HoareSimplificationTime, 4 FomulaSimplificationsInter, 65589 FormulaSimplificationTreeSizeReductionInter, 8.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 19.9s InterpolantComputationTime, 20605 NumberOfCodeBlocks, 20605 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 20580 ConstructedInterpolants, 485 QuantifiedInterpolants, 84625734 SizeOfPredicates, 3 NumberOfNonLiveVariables, 8622 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 25 InterpolantComputations, 15 PerfectInterpolantSequences, 33809/36516 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...