java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem18_label59_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1dbac8b [2018-10-26 22:05:46,558 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:05:46,560 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:05:46,572 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:05:46,572 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:05:46,573 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:05:46,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:05:46,577 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:05:46,579 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:05:46,579 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:05:46,580 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:05:46,581 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:05:46,582 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:05:46,583 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:05:46,584 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:05:46,585 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:05:46,586 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:05:46,589 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:05:46,591 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:05:46,593 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:05:46,595 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:05:46,596 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:05:46,603 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-26 22:05:46,623 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 22:05:46,657 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:05:46,659 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:05:46,660 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:05:46,661 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:05:46,661 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:05:46,661 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:05:46,665 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 22:05:46,665 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:05:46,665 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:05:46,666 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:05:46,667 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:05:46,667 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 22:05:46,667 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:05:46,667 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 22:05:46,667 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 22:05:46,668 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:05:46,669 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:05:46,669 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:05:46,669 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 22:05:46,669 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:05:46,669 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 22:05:46,670 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 22:05:46,670 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 22:05:46,733 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:05:46,752 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:05:46,756 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:05:46,757 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:05:46,758 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:05:46,759 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label59_true-unreach-call.c [2018-10-26 22:05:46,816 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/744b1e7fb/0e10a291fcf2495c93d1aad14996eb63/FLAG7ea2807a1 [2018-10-26 22:05:47,537 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:05:47,539 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label59_true-unreach-call.c [2018-10-26 22:05:47,565 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/744b1e7fb/0e10a291fcf2495c93d1aad14996eb63/FLAG7ea2807a1 [2018-10-26 22:05:47,582 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/744b1e7fb/0e10a291fcf2495c93d1aad14996eb63 [2018-10-26 22:05:47,594 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:05:47,595 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 22:05:47,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:05:47,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:05:47,601 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:05:47,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:05:47" (1/1) ... [2018-10-26 22:05:47,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60ad132a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:47, skipping insertion in model container [2018-10-26 22:05:47,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:05:47" (1/1) ... [2018-10-26 22:05:47,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:05:47,756 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:05:48,773 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:05:48,778 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:05:49,253 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:05:49,286 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:05:49,287 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49 WrapperNode [2018-10-26 22:05:49,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:05:49,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 22:05:49,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 22:05:49,292 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 22:05:49,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,374 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,806 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 22:05:49,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 22:05:49,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 22:05:49,807 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 22:05:49,818 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:49,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:50,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... [2018-10-26 22:05:50,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 22:05:50,031 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 22:05:50,031 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 22:05:50,031 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 22:05:50,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 22:05:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-26 22:05:50,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 22:05:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 22:05:57,176 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 22:05:57,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:05:57 BoogieIcfgContainer [2018-10-26 22:05:57,177 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 22:05:57,178 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 22:05:57,178 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 22:05:57,181 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 22:05:57,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 10:05:47" (1/3) ... [2018-10-26 22:05:57,183 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490b5806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 10:05:57, skipping insertion in model container [2018-10-26 22:05:57,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:05:49" (2/3) ... [2018-10-26 22:05:57,183 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490b5806 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 10:05:57, skipping insertion in model container [2018-10-26 22:05:57,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:05:57" (3/3) ... [2018-10-26 22:05:57,188 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label59_true-unreach-call.c [2018-10-26 22:05:57,197 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 22:05:57,206 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 22:05:57,224 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 22:05:57,267 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 22:05:57,268 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 22:05:57,268 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 22:05:57,268 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 22:05:57,268 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 22:05:57,269 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 22:05:57,269 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 22:05:57,269 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 22:05:57,269 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 22:05:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states. [2018-10-26 22:05:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-26 22:05:57,311 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:05:57,312 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] [2018-10-26 22:05:57,318 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:05:57,324 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:05:57,325 INFO L82 PathProgramCache]: Analyzing trace with hash -387853398, now seen corresponding path program 1 times [2018-10-26 22:05:57,326 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:05:57,327 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:05:57,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:05:57,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:05:57,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:05:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:05:57,740 WARN L179 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2018-10-26 22:05:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:05:57,835 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:05:57,835 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:05:57,841 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:05:57,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:05:57,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:05:57,862 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 4 states. [2018-10-26 22:06:09,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:09,856 INFO L93 Difference]: Finished difference Result 2902 states and 5650 transitions. [2018-10-26 22:06:09,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:06:09,859 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 38 [2018-10-26 22:06:09,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:09,901 INFO L225 Difference]: With dead ends: 2902 [2018-10-26 22:06:09,902 INFO L226 Difference]: Without dead ends: 2137 [2018-10-26 22:06:09,913 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:09,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2137 states. [2018-10-26 22:06:10,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2137 to 2137. [2018-10-26 22:06:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2137 states. [2018-10-26 22:06:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 2137 states and 3733 transitions. [2018-10-26 22:06:10,072 INFO L78 Accepts]: Start accepts. Automaton has 2137 states and 3733 transitions. Word has length 38 [2018-10-26 22:06:10,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:10,073 INFO L481 AbstractCegarLoop]: Abstraction has 2137 states and 3733 transitions. [2018-10-26 22:06:10,073 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3733 transitions. [2018-10-26 22:06:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-26 22:06:10,078 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:10,078 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:10,079 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:10,079 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:10,079 INFO L82 PathProgramCache]: Analyzing trace with hash 637055546, now seen corresponding path program 1 times [2018-10-26 22:06:10,079 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:10,080 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:10,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:10,082 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:10,082 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:06:10,337 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:10,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:06:10,339 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:06:10,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:06:10,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:10,340 INFO L87 Difference]: Start difference. First operand 2137 states and 3733 transitions. Second operand 4 states. [2018-10-26 22:06:16,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:16,885 INFO L93 Difference]: Finished difference Result 6345 states and 11134 transitions. [2018-10-26 22:06:16,886 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:06:16,886 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 104 [2018-10-26 22:06:16,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:16,909 INFO L225 Difference]: With dead ends: 6345 [2018-10-26 22:06:16,910 INFO L226 Difference]: Without dead ends: 4210 [2018-10-26 22:06:16,915 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:16,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4210 states. [2018-10-26 22:06:16,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4210 to 4210. [2018-10-26 22:06:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4210 states. [2018-10-26 22:06:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 4210 states and 6185 transitions. [2018-10-26 22:06:17,004 INFO L78 Accepts]: Start accepts. Automaton has 4210 states and 6185 transitions. Word has length 104 [2018-10-26 22:06:17,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:17,005 INFO L481 AbstractCegarLoop]: Abstraction has 4210 states and 6185 transitions. [2018-10-26 22:06:17,005 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4210 states and 6185 transitions. [2018-10-26 22:06:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-10-26 22:06:17,008 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:17,008 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:17,009 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:17,009 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:17,009 INFO L82 PathProgramCache]: Analyzing trace with hash -1804526001, now seen corresponding path program 1 times [2018-10-26 22:06:17,009 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:17,009 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:17,010 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:17,010 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:17,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:06:17,217 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:17,217 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:06:17,217 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:06:17,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:06:17,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:17,218 INFO L87 Difference]: Start difference. First operand 4210 states and 6185 transitions. Second operand 4 states. [2018-10-26 22:06:24,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:24,321 INFO L93 Difference]: Finished difference Result 16727 states and 24628 transitions. [2018-10-26 22:06:24,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:06:24,321 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 107 [2018-10-26 22:06:24,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:24,377 INFO L225 Difference]: With dead ends: 16727 [2018-10-26 22:06:24,377 INFO L226 Difference]: Without dead ends: 12519 [2018-10-26 22:06:24,385 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:24,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12519 states. [2018-10-26 22:06:24,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12519 to 8356. [2018-10-26 22:06:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8356 states. [2018-10-26 22:06:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8356 states to 8356 states and 10927 transitions. [2018-10-26 22:06:24,557 INFO L78 Accepts]: Start accepts. Automaton has 8356 states and 10927 transitions. Word has length 107 [2018-10-26 22:06:24,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:24,558 INFO L481 AbstractCegarLoop]: Abstraction has 8356 states and 10927 transitions. [2018-10-26 22:06:24,558 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 8356 states and 10927 transitions. [2018-10-26 22:06:24,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-10-26 22:06:24,560 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:24,561 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:24,561 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:24,561 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:24,561 INFO L82 PathProgramCache]: Analyzing trace with hash -1556646092, now seen corresponding path program 1 times [2018-10-26 22:06:24,561 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:24,562 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:24,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:24,563 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:24,563 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:25,102 WARN L179 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 18 [2018-10-26 22:06:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:06:25,252 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:25,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:06:25,253 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:06:25,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:06:25,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:06:25,254 INFO L87 Difference]: Start difference. First operand 8356 states and 10927 transitions. Second operand 5 states. [2018-10-26 22:06:31,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:31,647 INFO L93 Difference]: Finished difference Result 22238 states and 28805 transitions. [2018-10-26 22:06:31,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:06:31,647 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2018-10-26 22:06:31,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:31,694 INFO L225 Difference]: With dead ends: 22238 [2018-10-26 22:06:31,695 INFO L226 Difference]: Without dead ends: 13884 [2018-10-26 22:06:31,705 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:06:31,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13884 states. [2018-10-26 22:06:31,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13884 to 13193. [2018-10-26 22:06:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13193 states. [2018-10-26 22:06:31,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13193 states to 13193 states and 16070 transitions. [2018-10-26 22:06:31,927 INFO L78 Accepts]: Start accepts. Automaton has 13193 states and 16070 transitions. Word has length 132 [2018-10-26 22:06:31,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:31,927 INFO L481 AbstractCegarLoop]: Abstraction has 13193 states and 16070 transitions. [2018-10-26 22:06:31,927 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:06:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 13193 states and 16070 transitions. [2018-10-26 22:06:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-10-26 22:06:31,933 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:31,933 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:31,933 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:31,933 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:31,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1795155570, now seen corresponding path program 1 times [2018-10-26 22:06:31,934 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:31,934 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:31,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:31,935 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:31,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:06:32,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:32,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:06:32,228 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:06:32,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:06:32,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:32,229 INFO L87 Difference]: Start difference. First operand 13193 states and 16070 transitions. Second operand 4 states. [2018-10-26 22:06:36,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:36,535 INFO L93 Difference]: Finished difference Result 33294 states and 41545 transitions. [2018-10-26 22:06:36,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:06:36,535 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 221 [2018-10-26 22:06:36,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:36,566 INFO L225 Difference]: With dead ends: 33294 [2018-10-26 22:06:36,566 INFO L226 Difference]: Without dead ends: 16628 [2018-10-26 22:06:36,581 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:36,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16628 states. [2018-10-26 22:06:36,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16628 to 16628. [2018-10-26 22:06:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16628 states. [2018-10-26 22:06:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16628 states to 16628 states and 18152 transitions. [2018-10-26 22:06:36,783 INFO L78 Accepts]: Start accepts. Automaton has 16628 states and 18152 transitions. Word has length 221 [2018-10-26 22:06:36,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:36,783 INFO L481 AbstractCegarLoop]: Abstraction has 16628 states and 18152 transitions. [2018-10-26 22:06:36,783 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 16628 states and 18152 transitions. [2018-10-26 22:06:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2018-10-26 22:06:36,817 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:36,818 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:36,818 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:36,819 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:36,819 INFO L82 PathProgramCache]: Analyzing trace with hash -530298200, now seen corresponding path program 1 times [2018-10-26 22:06:36,819 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:36,819 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:36,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:36,820 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:36,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2018-10-26 22:06:38,283 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:38,283 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:06:38,284 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:06:38,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:06:38,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:38,285 INFO L87 Difference]: Start difference. First operand 16628 states and 18152 transitions. Second operand 4 states. [2018-10-26 22:06:43,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:43,049 INFO L93 Difference]: Finished difference Result 46393 states and 51702 transitions. [2018-10-26 22:06:43,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:06:43,049 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 996 [2018-10-26 22:06:43,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:43,098 INFO L225 Difference]: With dead ends: 46393 [2018-10-26 22:06:43,098 INFO L226 Difference]: Without dead ends: 30458 [2018-10-26 22:06:43,119 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:43,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30458 states. [2018-10-26 22:06:43,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30458 to 30458. [2018-10-26 22:06:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30458 states. [2018-10-26 22:06:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30458 states to 30458 states and 32911 transitions. [2018-10-26 22:06:43,489 INFO L78 Accepts]: Start accepts. Automaton has 30458 states and 32911 transitions. Word has length 996 [2018-10-26 22:06:43,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:43,491 INFO L481 AbstractCegarLoop]: Abstraction has 30458 states and 32911 transitions. [2018-10-26 22:06:43,491 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 30458 states and 32911 transitions. [2018-10-26 22:06:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2018-10-26 22:06:43,541 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:43,542 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:43,543 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:43,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:43,543 INFO L82 PathProgramCache]: Analyzing trace with hash -1041066197, now seen corresponding path program 1 times [2018-10-26 22:06:43,544 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:43,544 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:43,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:43,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:43,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 678 trivial. 0 not checked. [2018-10-26 22:06:45,078 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:45,078 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:06:45,080 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:06:45,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:06:45,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:06:45,080 INFO L87 Difference]: Start difference. First operand 30458 states and 32911 transitions. Second operand 3 states. [2018-10-26 22:06:49,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:49,140 INFO L93 Difference]: Finished difference Result 60223 states and 65128 transitions. [2018-10-26 22:06:49,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:06:49,141 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1010 [2018-10-26 22:06:49,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:49,191 INFO L225 Difference]: With dead ends: 60223 [2018-10-26 22:06:49,191 INFO L226 Difference]: Without dead ends: 30458 [2018-10-26 22:06:49,218 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:06:49,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30458 states. [2018-10-26 22:06:49,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30458 to 30458. [2018-10-26 22:06:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30458 states. [2018-10-26 22:06:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30458 states to 30458 states and 32523 transitions. [2018-10-26 22:06:49,531 INFO L78 Accepts]: Start accepts. Automaton has 30458 states and 32523 transitions. Word has length 1010 [2018-10-26 22:06:49,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:49,533 INFO L481 AbstractCegarLoop]: Abstraction has 30458 states and 32523 transitions. [2018-10-26 22:06:49,534 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:06:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 30458 states and 32523 transitions. [2018-10-26 22:06:49,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2018-10-26 22:06:49,559 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:49,560 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:49,560 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:49,561 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:49,561 INFO L82 PathProgramCache]: Analyzing trace with hash -1733135626, now seen corresponding path program 1 times [2018-10-26 22:06:49,561 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:49,561 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:49,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:49,562 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:49,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:50,212 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-26 22:06:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2018-10-26 22:06:50,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:50,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:06:50,739 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:06:50,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:06:50,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:50,740 INFO L87 Difference]: Start difference. First operand 30458 states and 32523 transitions. Second operand 4 states. [2018-10-26 22:06:56,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:06:56,887 INFO L93 Difference]: Finished difference Result 83717 states and 89546 transitions. [2018-10-26 22:06:56,887 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:06:56,887 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1142 [2018-10-26 22:06:56,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:06:56,953 INFO L225 Difference]: With dead ends: 83717 [2018-10-26 22:06:56,953 INFO L226 Difference]: Without dead ends: 53952 [2018-10-26 22:06:56,978 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:06:57,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53952 states. [2018-10-26 22:06:57,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53952 to 50497. [2018-10-26 22:06:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50497 states. [2018-10-26 22:06:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50497 states to 50497 states and 53411 transitions. [2018-10-26 22:06:57,468 INFO L78 Accepts]: Start accepts. Automaton has 50497 states and 53411 transitions. Word has length 1142 [2018-10-26 22:06:57,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:06:57,469 INFO L481 AbstractCegarLoop]: Abstraction has 50497 states and 53411 transitions. [2018-10-26 22:06:57,470 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:06:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 50497 states and 53411 transitions. [2018-10-26 22:06:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1174 [2018-10-26 22:06:57,494 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:06:57,495 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:06:57,495 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:06:57,495 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:06:57,496 INFO L82 PathProgramCache]: Analyzing trace with hash -100485560, now seen corresponding path program 1 times [2018-10-26 22:06:57,496 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:06:57,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:06:57,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:57,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:06:57,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:06:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:06:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 915 trivial. 0 not checked. [2018-10-26 22:06:58,712 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:06:58,712 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:06:58,713 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:06:58,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:06:58,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:06:58,713 INFO L87 Difference]: Start difference. First operand 50497 states and 53411 transitions. Second operand 3 states. [2018-10-26 22:07:01,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:07:01,741 INFO L93 Difference]: Finished difference Result 113426 states and 120313 transitions. [2018-10-26 22:07:01,742 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:07:01,742 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1173 [2018-10-26 22:07:01,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:07:01,820 INFO L225 Difference]: With dead ends: 113426 [2018-10-26 22:07:01,821 INFO L226 Difference]: Without dead ends: 63622 [2018-10-26 22:07:01,854 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:07:01,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63622 states. [2018-10-26 22:07:02,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63622 to 60858. [2018-10-26 22:07:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60858 states. [2018-10-26 22:07:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60858 states to 60858 states and 63885 transitions. [2018-10-26 22:07:02,382 INFO L78 Accepts]: Start accepts. Automaton has 60858 states and 63885 transitions. Word has length 1173 [2018-10-26 22:07:02,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:07:02,383 INFO L481 AbstractCegarLoop]: Abstraction has 60858 states and 63885 transitions. [2018-10-26 22:07:02,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:07:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 60858 states and 63885 transitions. [2018-10-26 22:07:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1243 [2018-10-26 22:07:02,414 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:07:02,415 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:07:02,415 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:07:02,415 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:07:02,416 INFO L82 PathProgramCache]: Analyzing trace with hash -1506662538, now seen corresponding path program 1 times [2018-10-26 22:07:02,416 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:07:02,416 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:07:02,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:02,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:02,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 740 proven. 6 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2018-10-26 22:07:04,575 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:07:04,575 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:07:04,585 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:04,910 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:07:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 740 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2018-10-26 22:07:06,168 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:07:06,168 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2018-10-26 22:07:06,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:07:06,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:07:06,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:07:06,173 INFO L87 Difference]: Start difference. First operand 60858 states and 63885 transitions. Second operand 5 states. [2018-10-26 22:07:14,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:07:14,100 INFO L93 Difference]: Finished difference Result 131384 states and 138821 transitions. [2018-10-26 22:07:14,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:07:14,101 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1242 [2018-10-26 22:07:14,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:07:14,292 INFO L225 Difference]: With dead ends: 131384 [2018-10-26 22:07:14,293 INFO L226 Difference]: Without dead ends: 71219 [2018-10-26 22:07:14,324 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1244 GetRequests, 1241 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:07:14,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71219 states. [2018-10-26 22:07:15,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71219 to 69837. [2018-10-26 22:07:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69837 states. [2018-10-26 22:07:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69837 states to 69837 states and 72902 transitions. [2018-10-26 22:07:15,380 INFO L78 Accepts]: Start accepts. Automaton has 69837 states and 72902 transitions. Word has length 1242 [2018-10-26 22:07:15,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:07:15,381 INFO L481 AbstractCegarLoop]: Abstraction has 69837 states and 72902 transitions. [2018-10-26 22:07:15,381 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:07:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 69837 states and 72902 transitions. [2018-10-26 22:07:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1257 [2018-10-26 22:07:15,411 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:07:15,412 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:07:15,412 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:07:15,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:07:15,413 INFO L82 PathProgramCache]: Analyzing trace with hash 774654905, now seen corresponding path program 1 times [2018-10-26 22:07:15,413 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:07:15,413 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:07:15,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:15,414 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:15,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:16,560 WARN L179 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-10-26 22:07:16,867 WARN L179 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 13 [2018-10-26 22:07:17,285 WARN L179 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 18 [2018-10-26 22:07:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 581 proven. 697 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2018-10-26 22:07:19,749 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:07:19,749 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:07:19,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:20,031 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:07:21,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 790 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2018-10-26 22:07:21,049 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:07:21,050 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-10-26 22:07:21,052 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-26 22:07:21,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-26 22:07:21,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-10-26 22:07:21,052 INFO L87 Difference]: Start difference. First operand 69837 states and 72902 transitions. Second operand 10 states. [2018-10-26 22:07:42,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:07:42,931 INFO L93 Difference]: Finished difference Result 282060 states and 297033 transitions. [2018-10-26 22:07:42,931 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-10-26 22:07:42,932 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1256 [2018-10-26 22:07:42,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:07:43,416 INFO L225 Difference]: With dead ends: 282060 [2018-10-26 22:07:43,416 INFO L226 Difference]: Without dead ends: 185911 [2018-10-26 22:07:43,491 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1290 GetRequests, 1268 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=139, Invalid=367, Unknown=0, NotChecked=0, Total=506 [2018-10-26 22:07:43,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185911 states. [2018-10-26 22:07:44,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185911 to 76720. [2018-10-26 22:07:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76720 states. [2018-10-26 22:07:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76720 states to 76720 states and 79884 transitions. [2018-10-26 22:07:44,983 INFO L78 Accepts]: Start accepts. Automaton has 76720 states and 79884 transitions. Word has length 1256 [2018-10-26 22:07:44,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:07:44,984 INFO L481 AbstractCegarLoop]: Abstraction has 76720 states and 79884 transitions. [2018-10-26 22:07:44,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-26 22:07:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 76720 states and 79884 transitions. [2018-10-26 22:07:45,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1321 [2018-10-26 22:07:45,009 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:07:45,009 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:07:45,010 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:07:45,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:07:45,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1893549761, now seen corresponding path program 1 times [2018-10-26 22:07:45,010 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:07:45,011 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:07:45,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:45,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:45,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:07:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 1099 proven. 901 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2018-10-26 22:07:48,893 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:07:48,893 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:07:48,902 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:07:49,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:07:49,198 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:07:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 1254 proven. 0 refuted. 0 times theorem prover too weak. 988 trivial. 0 not checked. [2018-10-26 22:07:50,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:07:50,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2018-10-26 22:07:50,692 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-26 22:07:50,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-26 22:07:50,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2018-10-26 22:07:50,693 INFO L87 Difference]: Start difference. First operand 76720 states and 79884 transitions. Second operand 12 states. [2018-10-26 22:08:06,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:08:06,364 INFO L93 Difference]: Finished difference Result 213208 states and 222763 transitions. [2018-10-26 22:08:06,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-10-26 22:08:06,364 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1320 [2018-10-26 22:08:06,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:08:06,509 INFO L225 Difference]: With dead ends: 213208 [2018-10-26 22:08:06,509 INFO L226 Difference]: Without dead ends: 137181 [2018-10-26 22:08:06,564 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1362 GetRequests, 1332 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=224, Invalid=646, Unknown=0, NotChecked=0, Total=870 [2018-10-26 22:08:06,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137181 states. [2018-10-26 22:08:07,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137181 to 92611. [2018-10-26 22:08:07,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92611 states. [2018-10-26 22:08:07,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92611 states to 92611 states and 95948 transitions. [2018-10-26 22:08:07,865 INFO L78 Accepts]: Start accepts. Automaton has 92611 states and 95948 transitions. Word has length 1320 [2018-10-26 22:08:07,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:08:07,866 INFO L481 AbstractCegarLoop]: Abstraction has 92611 states and 95948 transitions. [2018-10-26 22:08:07,866 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-26 22:08:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 92611 states and 95948 transitions. [2018-10-26 22:08:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2018-10-26 22:08:07,897 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:08:07,898 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:08:07,898 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:08:07,899 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:08:07,899 INFO L82 PathProgramCache]: Analyzing trace with hash -27240984, now seen corresponding path program 1 times [2018-10-26 22:08:07,899 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:08:07,899 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:08:07,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:07,900 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:08:07,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:08:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 1952 trivial. 0 not checked. [2018-10-26 22:08:10,063 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:08:10,064 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:08:10,064 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:08:10,065 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:08:10,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:10,065 INFO L87 Difference]: Start difference. First operand 92611 states and 95948 transitions. Second operand 4 states. [2018-10-26 22:08:14,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:08:14,908 INFO L93 Difference]: Finished difference Result 184529 states and 191202 transitions. [2018-10-26 22:08:14,909 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:08:14,909 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1393 [2018-10-26 22:08:14,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:08:14,988 INFO L225 Difference]: With dead ends: 184529 [2018-10-26 22:08:14,988 INFO L226 Difference]: Without dead ends: 86379 [2018-10-26 22:08:15,028 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:15,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86379 states. [2018-10-26 22:08:16,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86379 to 83615. [2018-10-26 22:08:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83615 states. [2018-10-26 22:08:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83615 states to 83615 states and 85639 transitions. [2018-10-26 22:08:16,269 INFO L78 Accepts]: Start accepts. Automaton has 83615 states and 85639 transitions. Word has length 1393 [2018-10-26 22:08:16,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:08:16,270 INFO L481 AbstractCegarLoop]: Abstraction has 83615 states and 85639 transitions. [2018-10-26 22:08:16,270 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:08:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 83615 states and 85639 transitions. [2018-10-26 22:08:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2018-10-26 22:08:16,312 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:08:16,313 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:08:16,313 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:08:16,314 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:08:16,314 INFO L82 PathProgramCache]: Analyzing trace with hash -475557119, now seen corresponding path program 1 times [2018-10-26 22:08:16,314 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:08:16,314 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:08:16,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:16,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:08:16,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:08:18,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2674 backedges. 2037 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2018-10-26 22:08:18,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:08:18,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:08:18,659 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:08:18,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:08:18,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:18,660 INFO L87 Difference]: Start difference. First operand 83615 states and 85639 transitions. Second operand 4 states. [2018-10-26 22:08:23,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:08:23,588 INFO L93 Difference]: Finished difference Result 172065 states and 176195 transitions. [2018-10-26 22:08:23,588 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:08:23,588 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1637 [2018-10-26 22:08:23,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:08:23,669 INFO L225 Difference]: With dead ends: 172065 [2018-10-26 22:08:23,670 INFO L226 Difference]: Without dead ends: 89143 [2018-10-26 22:08:23,703 INFO L605 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 [2018-10-26 22:08:23,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89143 states. [2018-10-26 22:08:24,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89143 to 86379. [2018-10-26 22:08:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86379 states. [2018-10-26 22:08:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86379 states to 86379 states and 88331 transitions. [2018-10-26 22:08:24,374 INFO L78 Accepts]: Start accepts. Automaton has 86379 states and 88331 transitions. Word has length 1637 [2018-10-26 22:08:24,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:08:24,375 INFO L481 AbstractCegarLoop]: Abstraction has 86379 states and 88331 transitions. [2018-10-26 22:08:24,375 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:08:24,375 INFO L276 IsEmpty]: Start isEmpty. Operand 86379 states and 88331 transitions. [2018-10-26 22:08:24,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2018-10-26 22:08:24,423 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:08:24,424 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:08:24,424 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:08:24,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:08:24,425 INFO L82 PathProgramCache]: Analyzing trace with hash -2134111752, now seen corresponding path program 1 times [2018-10-26 22:08:24,425 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:08:24,425 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:08:24,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:24,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:08:24,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:08:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2764 backedges. 1945 proven. 0 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2018-10-26 22:08:26,161 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:08:26,161 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:08:26,162 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:08:26,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:08:26,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:26,163 INFO L87 Difference]: Start difference. First operand 86379 states and 88331 transitions. Second operand 4 states. [2018-10-26 22:08:31,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:08:31,146 INFO L93 Difference]: Finished difference Result 178284 states and 182260 transitions. [2018-10-26 22:08:31,147 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:08:31,147 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1658 [2018-10-26 22:08:31,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:08:31,223 INFO L225 Difference]: With dead ends: 178284 [2018-10-26 22:08:31,223 INFO L226 Difference]: Without dead ends: 92598 [2018-10-26 22:08:31,259 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:31,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92598 states. [2018-10-26 22:08:31,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92598 to 91216. [2018-10-26 22:08:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91216 states. [2018-10-26 22:08:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91216 states to 91216 states and 92859 transitions. [2018-10-26 22:08:31,971 INFO L78 Accepts]: Start accepts. Automaton has 91216 states and 92859 transitions. Word has length 1658 [2018-10-26 22:08:31,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:08:31,971 INFO L481 AbstractCegarLoop]: Abstraction has 91216 states and 92859 transitions. [2018-10-26 22:08:31,972 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:08:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 91216 states and 92859 transitions. [2018-10-26 22:08:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2018-10-26 22:08:32,006 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:08:32,007 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-26 22:08:32,007 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:08:32,007 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:08:32,008 INFO L82 PathProgramCache]: Analyzing trace with hash -141787916, now seen corresponding path program 1 times [2018-10-26 22:08:32,008 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:08:32,008 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:08:32,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:32,009 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:08:32,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:08:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:08:34,532 INFO L134 CoverageAnalysis]: Checked inductivity of 3031 backedges. 2377 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2018-10-26 22:08:34,533 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:08:34,533 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:08:34,534 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:08:34,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:08:34,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:34,535 INFO L87 Difference]: Start difference. First operand 91216 states and 92859 transitions. Second operand 4 states. [2018-10-26 22:08:39,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:08:39,636 INFO L93 Difference]: Finished difference Result 195557 states and 199246 transitions. [2018-10-26 22:08:39,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:08:39,636 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1763 [2018-10-26 22:08:39,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:08:39,637 INFO L225 Difference]: With dead ends: 195557 [2018-10-26 22:08:39,637 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 22:08:39,691 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:08:39,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 22:08:39,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 22:08:39,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 22:08:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 22:08:39,692 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1763 [2018-10-26 22:08:39,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:08:39,692 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 22:08:39,693 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:08:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 22:08:39,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 22:08:39,697 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 22:08:39,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:39,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:39,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:39,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:39,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:39,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:40,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:41,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,922 WARN L179 SmtUtils]: Spent 3.22 s on a formula simplification. DAG size of input: 1259 DAG size of output: 667 [2018-10-26 22:08:42,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:42,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,358 WARN L179 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 477 DAG size of output: 291 [2018-10-26 22:08:43,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:43,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:44,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:44,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:44,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:44,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:45,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,144 WARN L179 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 1256 DAG size of output: 667 [2018-10-26 22:08:46,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:46,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:08:47,247 WARN L179 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 904 DAG size of output: 482 [2018-10-26 22:08:51,478 WARN L179 SmtUtils]: Spent 4.22 s on a formula simplification. DAG size of input: 598 DAG size of output: 82 [2018-10-26 22:08:53,607 WARN L179 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 258 DAG size of output: 81 [2018-10-26 22:08:57,533 WARN L179 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 598 DAG size of output: 88 [2018-10-26 22:09:00,607 WARN L179 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 418 DAG size of output: 84 [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,611 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L104(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-10-26 22:09:00,612 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,613 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L107(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,614 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,615 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L110(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,616 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L113(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,617 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L116(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-10-26 22:09:00,618 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,619 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L122(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,620 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 120) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L125(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,621 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,622 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L128(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,623 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L131(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,624 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L134(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,625 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L137(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,626 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L140(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,627 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,628 INFO L425 ceAbstractionStarter]: For program point L143(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L421 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse14 (= ~a24~0 1)) (.cse11 (< 306 ~a3~0)) (.cse0 (= ~a24~0 2)) (.cse12 (= ~a15~0 6)) (.cse17 (= ~a18~0 12)) (.cse16 (<= ~a3~0 115)) (.cse10 (<= 155889 ~a3~0)) (.cse15 (= ~a15~0 4)) (.cse8 (not .cse5)) (.cse9 (<= 189 ~a3~0)) (.cse7 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse13 (= 4 ~a24~0)) (.cse6 (not (= 4 ~a15~0))) (.cse18 (<= ~a3~0 99)) (.cse2 (= ~a24~0 3))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (= ~a24~0 0) (and .cse7 .cse8 .cse2 .cse9) (and .cse5 .cse2 .cse10) (and (= ~a18~0 11) .cse2) (and .cse8 .cse0 .cse11) (and .cse2 .cse12) (and .cse7 .cse11 .cse13) (and .cse14 .cse3 .cse6) (and .cse8 .cse14) (and .cse14 .cse11) (and .cse6 .cse0 .cse3) (and .cse8 .cse0 (and .cse15 .cse16)) (and .cse5 (and .cse16 .cse13)) (and .cse15 .cse11 .cse13) (and .cse0 (and .cse17 .cse6)) (and .cse0 .cse12) (and .cse17 .cse13) (and .cse7 .cse8 .cse2 .cse3 .cse6) (and (and .cse16 .cse4) .cse2 .cse6) (and .cse15 .cse2 .cse10) (and .cse15 .cse7 .cse8 .cse13) (and .cse5 .cse9 .cse13) (and .cse1 (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse18 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse2) (and .cse7 .cse3 .cse4 .cse13 .cse6) (and .cse5 .cse18 .cse2)))) [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,629 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,630 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L146(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,631 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,632 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L149(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,633 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L152(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-10-26 22:09:00,634 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L421 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse18 (= ~a18~0 9)) (.cse11 (= ~a18~0 10))) (let ((.cse2 (<= 155889 ~a3~0)) (.cse6 (= ~a18~0 12)) (.cse8 (<= ~a3~0 417)) (.cse13 (< 306 ~a3~0)) (.cse17 (<= ~a3~0 115)) (.cse12 (= ~a24~0 2)) (.cse14 (= ~a15~0 6)) (.cse0 (= ~a15~0 4)) (.cse4 (not .cse11)) (.cse15 (= ~a24~0 1)) (.cse5 (<= 189 ~a3~0)) (.cse3 (not .cse18)) (.cse16 (< 115 ~a3~0)) (.cse9 (not (= ~a18~0 8))) (.cse7 (= 4 ~a24~0)) (.cse10 (not (= 4 ~a15~0))) (.cse19 (<= ~a3~0 99)) (.cse1 (= ~a24~0 3))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse1 .cse5) (and .cse6 .cse7) (and .cse1 .cse8 .cse9 .cse10) (= ~a24~0 0) (and .cse11 .cse1 .cse2) (and (= ~a18~0 11) .cse1) (and .cse4 .cse12 .cse13) (and .cse6 .cse12 .cse10) (and .cse1 .cse14) (and .cse0 .cse13 .cse7) (and .cse4 .cse15) (and .cse1 .cse8 .cse16 .cse9) (and .cse15 .cse13) (and .cse4 .cse12 (and .cse0 .cse17)) (and .cse3 .cse13 .cse7) (and .cse11 (and .cse17 .cse7)) (and .cse11 .cse12 .cse10) (and .cse12 .cse16 .cse10) (and .cse12 .cse18) (and .cse12 .cse14) (and .cse3 .cse4 .cse1 .cse16 .cse10) (and .cse0 .cse3 .cse4 .cse7) (and .cse15 .cse16 .cse10) (and .cse11 .cse5 .cse7) (and .cse18 (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse19 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse1) (and .cse3 .cse16 .cse9 .cse7 .cse10) (and .cse11 .cse19 .cse1)))) [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,635 INFO L425 ceAbstractionStarter]: For program point L155(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,636 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L428 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,637 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L158(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-10-26 22:09:00,638 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,639 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L161(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L29(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-10-26 22:09:00,640 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,641 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L421 ceAbstractionStarter]: At program point L4259-3(lines 4259 4268) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse7 (= ~a24~0 1)) (.cse12 (< 306 ~a3~0)) (.cse8 (<= ~a3~0 99)) (.cse15 (= ~a15~0 6)) (.cse14 (<= ~a3~0 115)) (.cse13 (= ~a15~0 4)) (.cse10 (not .cse5)) (.cse11 (<= 189 ~a3~0)) (.cse2 (= ~a24~0 3)) (.cse9 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse16 (= 4 ~a24~0)) (.cse0 (= ~a24~0 2)) (.cse18 (= ~a18~0 12)) (.cse6 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (and (and .cse7 .cse6) .cse3) (and .cse5 (and .cse8 .cse2)) (and .cse9 .cse10 .cse2 .cse11) (= ~a24~0 0) (and .cse10 .cse0 .cse12) (and .cse0 (and .cse10 (and .cse13 .cse14))) (and .cse2 .cse15) (and .cse9 .cse12 .cse16) (let ((.cse17 (<= 155889 ~a3~0))) (or (and .cse9 .cse2 .cse17) (and .cse13 .cse2 .cse17))) (and .cse10 .cse7) (and .cse7 .cse12) (and .cse6 .cse0 .cse3) (and .cse5 (and .cse14 .cse16)) (and .cse13 .cse12 .cse16) (and .cse1 .cse8 .cse2) (and .cse0 .cse15) (and .cse18 .cse16) (and .cse9 .cse10 .cse2 .cse3 .cse6) (and (and .cse14 .cse4) .cse2 .cse6) (and .cse13 .cse9 .cse10 .cse16) (and .cse5 .cse11 .cse16) (and (= ~a18~0 11) .cse2) (and .cse9 .cse3 .cse4 .cse16 .cse6) (and .cse0 (and .cse18 .cse6))))) [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L164(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L32(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,642 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,643 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L167(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L35(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,644 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,645 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L170(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L38(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,646 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,647 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L173(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L41(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,648 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,649 INFO L425 ceAbstractionStarter]: For program point L176(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L44(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,650 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L179(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L47(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,651 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,652 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L182(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L50(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,653 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,654 INFO L421 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse7 (= ~a24~0 1)) (.cse12 (< 306 ~a3~0)) (.cse15 (= ~a15~0 6)) (.cse14 (<= ~a3~0 115)) (.cse13 (= ~a15~0 4)) (.cse10 (not .cse5)) (.cse11 (<= 189 ~a3~0)) (.cse8 (<= ~a3~0 99)) (.cse2 (= ~a24~0 3)) (.cse9 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse16 (= 4 ~a24~0)) (.cse0 (= ~a24~0 2)) (.cse18 (= ~a18~0 12)) (.cse6 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (and (and .cse7 .cse6) .cse3) (and .cse5 (and .cse8 .cse2)) (and .cse9 .cse10 .cse2 .cse11) (= ~a24~0 0) (and .cse10 .cse0 .cse12) (and .cse0 (and .cse10 (and .cse13 .cse14))) (and .cse2 .cse15) (and .cse9 .cse12 .cse16) (let ((.cse17 (<= 155889 ~a3~0))) (or (and .cse9 .cse2 .cse17) (and .cse13 .cse2 .cse17))) (and .cse10 .cse7) (and .cse7 .cse12) (and .cse6 .cse0 .cse3) (and .cse5 (and .cse14 .cse16)) (and .cse13 .cse12 .cse16) (and .cse0 .cse15) (and .cse18 .cse16) (and .cse9 .cse10 .cse2 .cse3 .cse6) (and (and .cse14 .cse4) .cse2 .cse6) (and .cse13 .cse9 .cse10 .cse16) (and .cse5 .cse11 .cse16) (and (= ~a18~0 11) .cse2) (and .cse1 (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse8 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse2) (and .cse9 .cse3 .cse4 .cse16 .cse6) (and .cse0 (and .cse18 .cse6))))) [2018-10-26 22:09:00,654 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L185(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L53(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-10-26 22:09:00,655 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,656 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L188(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L56(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-10-26 22:09:00,657 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:09:00,658 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L191(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L59(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,659 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,660 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L194(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L62(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-10-26 22:09:00,661 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,662 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L197(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L65(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,663 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L200(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L68(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,664 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L203(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L71(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,665 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L206(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,666 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L74(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,667 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L77(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,668 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,669 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L80(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,670 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L83(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,671 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,672 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L86(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-10-26 22:09:00,673 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,674 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L89(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,675 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L92(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,676 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,677 INFO L425 ceAbstractionStarter]: For program point L95(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,678 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L98(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,679 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,680 INFO L425 ceAbstractionStarter]: For program point L101(lines 25 1638) no Hoare annotation was computed. [2018-10-26 22:09:00,681 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-10-26 22:09:00,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 10:09:00 BoogieIcfgContainer [2018-10-26 22:09:00,724 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 22:09:00,725 INFO L168 Benchmark]: Toolchain (without parser) took 193130.51 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.4 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -210.2 MB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,726 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. [2018-10-26 22:09:00,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1691.14 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,727 INFO L168 Benchmark]: Boogie Procedure Inliner took 517.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.2 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -931.5 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,728 INFO L168 Benchmark]: Boogie Preprocessor took 224.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,729 INFO L168 Benchmark]: RCFGBuilder took 7146.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 533.2 MB). Peak memory consumption was 533.2 MB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,730 INFO L168 Benchmark]: TraceAbstraction took 183545.88 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 11.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2018-10-26 22:09:00,735 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 1691.14 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 517.77 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 770.2 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -931.5 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 224.09 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7146.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 533.2 MB). Peak memory consumption was 533.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 183545.88 ms. Allocated memory was 2.3 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 11.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 120]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 1 && !(4 == a15)) && 115 < a3)) || (a18 == 10 && a3 <= 99 && a24 == 3)) || (((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 189 <= a3)) || a24 == 0) || ((!(a18 == 10) && a24 == 2) && 306 < a3)) || (a24 == 2 && !(a18 == 10) && a15 == 4 && a3 <= 115)) || (a24 == 3 && a15 == 6)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((!(a18 == 9) && a24 == 3) && 155889 <= a3) || ((a15 == 4 && a24 == 3) && 155889 <= a3)) || (!(a18 == 10) && a24 == 1)) || (a24 == 1 && 306 < a3)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || ((a18 == 9 && a3 <= 99) && a24 == 3)) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || (a18 == 11 && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || (a24 == 2 && a18 == 12 && !(4 == a15)) - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((a15 == 4 && a24 == 3) && 155889 <= a3) || (((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 189 <= a3)) || (a18 == 12 && 4 == a24)) || (((a24 == 3 && a3 <= 417) && !(a18 == 8)) && !(4 == a15))) || a24 == 0) || ((a18 == 10 && a24 == 3) && 155889 <= a3)) || (a18 == 11 && a24 == 3)) || ((!(a18 == 10) && a24 == 2) && 306 < a3)) || ((a18 == 12 && a24 == 2) && !(4 == a15))) || (a24 == 3 && a15 == 6)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (!(a18 == 10) && a24 == 1)) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || (a24 == 1 && 306 < a3)) || ((!(a18 == 10) && a24 == 2) && a15 == 4 && a3 <= 115)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 2 && 115 < a3) && !(4 == a15))) || (a24 == 2 && a18 == 9)) || (a24 == 2 && a15 == 6)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a24 == 1 && 115 < a3) && !(4 == a15))) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || ((((a18 == 9 && !(1 == input)) && a3 <= 99) && !(1 == input)) && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || ((a18 == 10 && a3 <= 99) && a24 == 3) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 1 && !(4 == a15)) && 115 < a3)) || (a18 == 10 && a3 <= 99 && a24 == 3)) || (((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 189 <= a3)) || a24 == 0) || ((!(a18 == 10) && a24 == 2) && 306 < a3)) || (a24 == 2 && !(a18 == 10) && a15 == 4 && a3 <= 115)) || (a24 == 3 && a15 == 6)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((!(a18 == 9) && a24 == 3) && 155889 <= a3) || ((a15 == 4 && a24 == 3) && 155889 <= a3)) || (!(a18 == 10) && a24 == 1)) || (a24 == 1 && 306 < a3)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || (a18 == 11 && a24 == 3)) || ((((a18 == 9 && !(1 == input)) && a3 <= 99) && !(1 == input)) && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || (a24 == 2 && a18 == 12 && !(4 == a15)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || a24 == 0) || (((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 189 <= a3)) || ((a18 == 10 && a24 == 3) && 155889 <= a3)) || (a18 == 11 && a24 == 3)) || ((!(a18 == 10) && a24 == 2) && 306 < a3)) || (a24 == 3 && a15 == 6)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((a24 == 1 && 115 < a3) && !(4 == a15))) || (!(a18 == 10) && a24 == 1)) || (a24 == 1 && 306 < a3)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || ((!(a18 == 10) && a24 == 2) && a15 == 4 && a3 <= 115)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (a24 == 2 && a18 == 12 && !(4 == a15))) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || ((a15 == 4 && a24 == 3) && 155889 <= a3)) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || ((((a18 == 9 && !(1 == input)) && a3 <= 99) && !(1 == input)) && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || ((a18 == 10 && a3 <= 99) && a24 == 3) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 758 locations, 1 error locations. SAFE Result, 183.4s OverallTime, 16 OverallIterations, 8 TraceHistogramMax, 121.6s AutomataDifference, 0.0s DeadEndRemovalTime, 20.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 10970 SDtfs, 38224 SDslu, 1575 SDs, 0 SdLazy, 76003 SolverSat, 12231 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 94.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3955 GetRequests, 3865 SyntacticMatches, 12 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 4.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=92611occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 8.9s AutomataMinimizationTime, 16 MinimizatonAttempts, 173126 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 795 NumberOfFragments, 1256 HoareAnnotationTreeSize, 5 FomulaSimplifications, 124148 FormulaSimplificationTreeSizeReduction, 7.5s HoareSimplificationTime, 5 FomulaSimplificationsInter, 66057 FormulaSimplificationTreeSizeReductionInter, 13.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 13.8s InterpolantComputationTime, 19010 NumberOfCodeBlocks, 19010 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 18991 ConstructedInterpolants, 0 QuantifiedInterpolants, 54954844 SizeOfPredicates, 1 NumberOfNonLiveVariables, 4412 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 19 InterpolantComputations, 16 PerfectInterpolantSequences, 23690/25294 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...