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_label41_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0fd1304 [2018-10-23 20:55:29,849 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 20:55:29,852 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 20:55:29,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 20:55:29,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 20:55:29,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 20:55:29,867 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 20:55:29,869 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 20:55:29,870 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 20:55:29,871 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 20:55:29,872 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 20:55:29,872 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 20:55:29,873 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 20:55:29,874 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 20:55:29,876 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 20:55:29,877 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 20:55:29,878 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 20:55:29,883 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 20:55:29,889 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 20:55:29,891 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 20:55:29,892 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 20:55:29,896 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 20:55:29,900 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-23 20:55:29,919 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-23 20:55:29,943 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 20:55:29,943 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 20:55:29,944 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 20:55:29,944 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 20:55:29,945 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 20:55:29,945 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 20:55:29,945 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 20:55:29,946 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 20:55:29,946 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 20:55:29,946 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 20:55:29,946 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 20:55:29,946 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 20:55:29,946 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 20:55:29,947 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 20:55:29,947 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 20:55:29,947 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 20:55:29,947 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 20:55:29,947 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 20:55:29,948 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 20:55:29,948 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 20:55:29,948 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 20:55:29,948 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 20:55:29,948 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 20:55:29,949 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 20:55:29,949 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 20:55:29,949 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 20:55:29,949 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 20:55:29,949 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 20:55:30,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 20:55:30,018 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 20:55:30,022 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 20:55:30,024 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 20:55:30,024 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 20:55:30,025 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem18_label41_true-unreach-call.c [2018-10-23 20:55:30,094 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2c58ca453/05a1b45972964065a5d44eb43137a194/FLAGbfd8d60b7 [2018-10-23 20:55:30,875 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 20:55:30,876 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem18_label41_true-unreach-call.c [2018-10-23 20:55:30,905 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2c58ca453/05a1b45972964065a5d44eb43137a194/FLAGbfd8d60b7 [2018-10-23 20:55:30,930 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/2c58ca453/05a1b45972964065a5d44eb43137a194 [2018-10-23 20:55:30,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 20:55:30,941 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-23 20:55:30,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 20:55:30,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 20:55:30,946 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 20:55:30,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:55:30" (1/1) ... [2018-10-23 20:55:30,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20472c04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:30, skipping insertion in model container [2018-10-23 20:55:30,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 08:55:30" (1/1) ... [2018-10-23 20:55:30,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 20:55:31,092 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 20:55:32,136 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:55:32,140 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 20:55:32,613 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 20:55:32,647 INFO L193 MainTranslator]: Completed translation [2018-10-23 20:55:32,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32 WrapperNode [2018-10-23 20:55:32,648 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 20:55:32,649 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-23 20:55:32,649 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-23 20:55:32,650 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-23 20:55:32,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:32,731 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-23 20:55:33,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 20:55:33,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 20:55:33,136 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 20:55:33,148 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,273 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,312 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... [2018-10-23 20:55:33,366 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 20:55:33,367 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-23 20:55:33,367 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-23 20:55:33,367 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-23 20:55:33,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 20:55:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-23 20:55:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-23 20:55:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-23 20:55:41,564 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-23 20:55:41,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:55:41 BoogieIcfgContainer [2018-10-23 20:55:41,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-23 20:55:41,568 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-23 20:55:41,568 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-23 20:55:41,572 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-23 20:55:41,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.10 08:55:30" (1/3) ... [2018-10-23 20:55:41,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4428c216 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:55:41, skipping insertion in model container [2018-10-23 20:55:41,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 08:55:32" (2/3) ... [2018-10-23 20:55:41,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4428c216 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.10 08:55:41, skipping insertion in model container [2018-10-23 20:55:41,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.10 08:55:41" (3/3) ... [2018-10-23 20:55:41,579 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label41_true-unreach-call.c [2018-10-23 20:55:41,590 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-23 20:55:41,600 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-23 20:55:41,614 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-23 20:55:41,658 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-23 20:55:41,659 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-23 20:55:41,659 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-23 20:55:41,659 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-23 20:55:41,660 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-23 20:55:41,660 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-23 20:55:41,660 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-23 20:55:41,660 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-23 20:55:41,660 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-23 20:55:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states. [2018-10-23 20:55:41,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-10-23 20:55:41,718 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:55:41,719 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:55:41,722 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:55:41,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:55:41,729 INFO L82 PathProgramCache]: Analyzing trace with hash -717159398, now seen corresponding path program 1 times [2018-10-23 20:55:41,731 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:55:41,732 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:55:41,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:41,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:55:41,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:55:42,217 WARN L179 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-10-23 20:55:42,440 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 16 [2018-10-23 20:55:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-23 20:55:42,529 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:55:42,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-23 20:55:42,535 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-23 20:55:42,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-23 20:55:42,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-10-23 20:55:42,553 INFO L87 Difference]: Start difference. First operand 758 states. Second operand 6 states. [2018-10-23 20:55:58,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:55:58,922 INFO L93 Difference]: Finished difference Result 4292 states and 8414 transitions. [2018-10-23 20:55:58,923 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-23 20:55:58,924 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 66 [2018-10-23 20:55:58,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:55:58,978 INFO L225 Difference]: With dead ends: 4292 [2018-10-23 20:55:58,978 INFO L226 Difference]: Without dead ends: 3521 [2018-10-23 20:55:58,985 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2018-10-23 20:55:59,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3521 states. [2018-10-23 20:55:59,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3521 to 2828. [2018-10-23 20:55:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2828 states. [2018-10-23 20:55:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2828 states and 4098 transitions. [2018-10-23 20:55:59,154 INFO L78 Accepts]: Start accepts. Automaton has 2828 states and 4098 transitions. Word has length 66 [2018-10-23 20:55:59,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:55:59,154 INFO L481 AbstractCegarLoop]: Abstraction has 2828 states and 4098 transitions. [2018-10-23 20:55:59,155 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-23 20:55:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4098 transitions. [2018-10-23 20:55:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2018-10-23 20:55:59,170 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:55:59,171 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:55:59,171 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:55:59,171 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:55:59,171 INFO L82 PathProgramCache]: Analyzing trace with hash 2114074701, now seen corresponding path program 1 times [2018-10-23 20:55:59,172 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:55:59,172 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:55:59,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:59,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:55:59,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:55:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-10-23 20:56:00,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:56:00,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:56:00,095 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-23 20:56:00,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-23 20:56:00,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-23 20:56:00,096 INFO L87 Difference]: Start difference. First operand 2828 states and 4098 transitions. Second operand 5 states. [2018-10-23 20:56:00,266 WARN L179 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 14 [2018-10-23 20:56:11,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:56:11,330 INFO L93 Difference]: Finished difference Result 8418 states and 12643 transitions. [2018-10-23 20:56:11,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-23 20:56:11,330 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 245 [2018-10-23 20:56:11,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:56:11,357 INFO L225 Difference]: With dead ends: 8418 [2018-10-23 20:56:11,358 INFO L226 Difference]: Without dead ends: 5592 [2018-10-23 20:56:11,362 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 [2018-10-23 20:56:11,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5592 states. [2018-10-23 20:56:11,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5592 to 5592. [2018-10-23 20:56:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5592 states. [2018-10-23 20:56:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 5592 states and 7133 transitions. [2018-10-23 20:56:11,470 INFO L78 Accepts]: Start accepts. Automaton has 5592 states and 7133 transitions. Word has length 245 [2018-10-23 20:56:11,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:56:11,470 INFO L481 AbstractCegarLoop]: Abstraction has 5592 states and 7133 transitions. [2018-10-23 20:56:11,471 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-23 20:56:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5592 states and 7133 transitions. [2018-10-23 20:56:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2018-10-23 20:56:11,477 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:56:11,478 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:56:11,478 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:56:11,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:56:11,479 INFO L82 PathProgramCache]: Analyzing trace with hash -2046547633, now seen corresponding path program 1 times [2018-10-23 20:56:11,479 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:56:11,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:56:11,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:11,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:11,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:11,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:11,991 WARN L179 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-10-23 20:56:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 195 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-10-23 20:56:12,171 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:56:12,172 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 20:56:12,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:12,294 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:56:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-10-23 20:56:12,570 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:56:12,570 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2018-10-23 20:56:12,572 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-23 20:56:12,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-23 20:56:12,572 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-10-23 20:56:12,573 INFO L87 Difference]: Start difference. First operand 5592 states and 7133 transitions. Second operand 6 states. [2018-10-23 20:56:24,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:56:24,352 INFO L93 Difference]: Finished difference Result 19485 states and 27247 transitions. [2018-10-23 20:56:24,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-23 20:56:24,354 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 334 [2018-10-23 20:56:24,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:56:24,407 INFO L225 Difference]: With dead ends: 19485 [2018-10-23 20:56:24,407 INFO L226 Difference]: Without dead ends: 13202 [2018-10-23 20:56:24,418 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 333 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-10-23 20:56:24,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13202 states. [2018-10-23 20:56:24,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13202 to 9046. [2018-10-23 20:56:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9046 states. [2018-10-23 20:56:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9046 states to 9046 states and 10136 transitions. [2018-10-23 20:56:24,617 INFO L78 Accepts]: Start accepts. Automaton has 9046 states and 10136 transitions. Word has length 334 [2018-10-23 20:56:24,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:56:24,617 INFO L481 AbstractCegarLoop]: Abstraction has 9046 states and 10136 transitions. [2018-10-23 20:56:24,618 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-23 20:56:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 9046 states and 10136 transitions. [2018-10-23 20:56:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2018-10-23 20:56:24,806 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:56:24,807 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:56:24,807 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:56:24,808 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:56:24,808 INFO L82 PathProgramCache]: Analyzing trace with hash -1439281627, now seen corresponding path program 1 times [2018-10-23 20:56:24,809 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:56:24,809 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:56:24,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:24,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:24,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:25,619 WARN L179 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 6 DAG size of output: 3 [2018-10-23 20:56:26,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 768 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2018-10-23 20:56:26,572 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:56:26,572 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:56:26,574 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:56:26,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:56:26,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:26,574 INFO L87 Difference]: Start difference. First operand 9046 states and 10136 transitions. Second operand 4 states. [2018-10-23 20:56:32,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:56:32,816 INFO L93 Difference]: Finished difference Result 24324 states and 28492 transitions. [2018-10-23 20:56:32,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:56:32,819 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1108 [2018-10-23 20:56:32,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:56:32,871 INFO L225 Difference]: With dead ends: 24324 [2018-10-23 20:56:32,871 INFO L226 Difference]: Without dead ends: 15971 [2018-10-23 20:56:32,884 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:32,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15971 states. [2018-10-23 20:56:33,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15971 to 15971. [2018-10-23 20:56:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15971 states. [2018-10-23 20:56:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15971 states to 15971 states and 18041 transitions. [2018-10-23 20:56:33,147 INFO L78 Accepts]: Start accepts. Automaton has 15971 states and 18041 transitions. Word has length 1108 [2018-10-23 20:56:33,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:56:33,149 INFO L481 AbstractCegarLoop]: Abstraction has 15971 states and 18041 transitions. [2018-10-23 20:56:33,149 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:56:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 15971 states and 18041 transitions. [2018-10-23 20:56:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2018-10-23 20:56:33,218 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:56:33,219 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:56:33,220 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:56:33,220 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:56:33,221 INFO L82 PathProgramCache]: Analyzing trace with hash -286696504, now seen corresponding path program 1 times [2018-10-23 20:56:33,221 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:56:33,221 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:56:33,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:33,222 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:33,222 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 721 proven. 0 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2018-10-23 20:56:34,781 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:56:34,782 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:56:34,783 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:56:34,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:56:34,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:34,784 INFO L87 Difference]: Start difference. First operand 15971 states and 18041 transitions. Second operand 4 states. [2018-10-23 20:56:40,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:56:40,578 INFO L93 Difference]: Finished difference Result 42305 states and 48196 transitions. [2018-10-23 20:56:40,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:56:40,585 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1161 [2018-10-23 20:56:40,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:56:40,635 INFO L225 Difference]: With dead ends: 42305 [2018-10-23 20:56:40,635 INFO L226 Difference]: Without dead ends: 23547 [2018-10-23 20:56:40,654 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:40,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23547 states. [2018-10-23 20:56:40,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23547 to 23547. [2018-10-23 20:56:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23547 states. [2018-10-23 20:56:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23547 states to 23547 states and 25985 transitions. [2018-10-23 20:56:40,929 INFO L78 Accepts]: Start accepts. Automaton has 23547 states and 25985 transitions. Word has length 1161 [2018-10-23 20:56:40,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:56:40,931 INFO L481 AbstractCegarLoop]: Abstraction has 23547 states and 25985 transitions. [2018-10-23 20:56:40,931 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:56:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 23547 states and 25985 transitions. [2018-10-23 20:56:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2018-10-23 20:56:40,958 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:56:40,959 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:56:40,960 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:56:40,960 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:56:40,960 INFO L82 PathProgramCache]: Analyzing trace with hash 1731664314, now seen corresponding path program 1 times [2018-10-23 20:56:40,960 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:56:40,961 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:56:40,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:40,962 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:40,962 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:41,866 WARN L179 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-10-23 20:56:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 967 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2018-10-23 20:56:42,556 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:56:42,556 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:56:42,557 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:56:42,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:56:42,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:42,557 INFO L87 Difference]: Start difference. First operand 23547 states and 25985 transitions. Second operand 4 states. [2018-10-23 20:56:47,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:56:47,975 INFO L93 Difference]: Finished difference Result 83024 states and 92629 transitions. [2018-10-23 20:56:47,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:56:47,975 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1198 [2018-10-23 20:56:47,977 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:56:48,096 INFO L225 Difference]: With dead ends: 83024 [2018-10-23 20:56:48,096 INFO L226 Difference]: Without dead ends: 60170 [2018-10-23 20:56:48,135 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:56:48,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60170 states. [2018-10-23 20:56:48,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60170 to 59479. [2018-10-23 20:56:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59479 states. [2018-10-23 20:56:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59479 states to 59479 states and 64721 transitions. [2018-10-23 20:56:48,666 INFO L78 Accepts]: Start accepts. Automaton has 59479 states and 64721 transitions. Word has length 1198 [2018-10-23 20:56:48,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:56:48,667 INFO L481 AbstractCegarLoop]: Abstraction has 59479 states and 64721 transitions. [2018-10-23 20:56:48,667 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:56:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 59479 states and 64721 transitions. [2018-10-23 20:56:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2018-10-23 20:56:48,696 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:56:48,697 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:56:48,697 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:56:48,697 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:56:48,698 INFO L82 PathProgramCache]: Analyzing trace with hash 1019168381, now seen corresponding path program 1 times [2018-10-23 20:56:48,698 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:56:48,698 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:56:48,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:48,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:48,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:56:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:49,713 WARN L179 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 10 [2018-10-23 20:56:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 587 proven. 894 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-10-23 20:56:53,050 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:56:53,050 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 20:56:53,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:56:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:56:53,346 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:56:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1568 backedges. 772 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2018-10-23 20:56:53,984 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-23 20:56:53,984 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2018-10-23 20:56:53,987 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-23 20:56:53,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-23 20:56:53,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2018-10-23 20:56:53,988 INFO L87 Difference]: Start difference. First operand 59479 states and 64721 transitions. Second operand 12 states. [2018-10-23 20:57:12,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:57:12,833 INFO L93 Difference]: Finished difference Result 168843 states and 185974 transitions. [2018-10-23 20:57:12,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-10-23 20:57:12,834 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1212 [2018-10-23 20:57:12,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:57:13,066 INFO L225 Difference]: With dead ends: 168843 [2018-10-23 20:57:13,067 INFO L226 Difference]: Without dead ends: 110057 [2018-10-23 20:57:13,111 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1255 GetRequests, 1225 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=241, Invalid=629, Unknown=0, NotChecked=0, Total=870 [2018-10-23 20:57:13,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110057 states. [2018-10-23 20:57:13,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110057 to 78136. [2018-10-23 20:57:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78136 states. [2018-10-23 20:57:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78136 states to 78136 states and 84630 transitions. [2018-10-23 20:57:14,098 INFO L78 Accepts]: Start accepts. Automaton has 78136 states and 84630 transitions. Word has length 1212 [2018-10-23 20:57:14,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:57:14,099 INFO L481 AbstractCegarLoop]: Abstraction has 78136 states and 84630 transitions. [2018-10-23 20:57:14,100 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-23 20:57:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 78136 states and 84630 transitions. [2018-10-23 20:57:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2018-10-23 20:57:14,126 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:57:14,127 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-23 20:57:14,127 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:57:14,127 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:57:14,128 INFO L82 PathProgramCache]: Analyzing trace with hash 1906895337, now seen corresponding path program 1 times [2018-10-23 20:57:14,129 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:57:14,129 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:57:14,130 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:14,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:14,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:57:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 788 proven. 0 refuted. 0 times theorem prover too weak. 796 trivial. 0 not checked. [2018-10-23 20:57:15,800 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:57:15,801 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:57:15,801 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:57:15,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:57:15,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:15,802 INFO L87 Difference]: Start difference. First operand 78136 states and 84630 transitions. Second operand 4 states. [2018-10-23 20:57:20,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:57:20,671 INFO L93 Difference]: Finished difference Result 159034 states and 172226 transitions. [2018-10-23 20:57:20,677 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:57:20,677 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1220 [2018-10-23 20:57:20,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:57:20,770 INFO L225 Difference]: With dead ends: 159034 [2018-10-23 20:57:20,770 INFO L226 Difference]: Without dead ends: 73275 [2018-10-23 20:57:20,822 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:20,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73275 states. [2018-10-23 20:57:21,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73275 to 72584. [2018-10-23 20:57:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72584 states. [2018-10-23 20:57:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72584 states to 72584 states and 75816 transitions. [2018-10-23 20:57:21,459 INFO L78 Accepts]: Start accepts. Automaton has 72584 states and 75816 transitions. Word has length 1220 [2018-10-23 20:57:21,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:57:21,460 INFO L481 AbstractCegarLoop]: Abstraction has 72584 states and 75816 transitions. [2018-10-23 20:57:21,460 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:57:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 72584 states and 75816 transitions. [2018-10-23 20:57:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1232 [2018-10-23 20:57:21,475 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:57:21,476 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:57:21,476 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:57:21,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:57:21,477 INFO L82 PathProgramCache]: Analyzing trace with hash 541413390, now seen corresponding path program 1 times [2018-10-23 20:57:21,477 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:57:21,477 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:57:21,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:21,478 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:21,478 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:57:22,414 WARN L179 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-10-23 20:57:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 791 proven. 64 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-10-23 20:57:23,867 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-23 20:57:23,867 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-23 20:57:23,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:24,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:57:24,149 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-23 20:57:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1807 backedges. 831 proven. 24 refuted. 0 times theorem prover too weak. 952 trivial. 0 not checked. [2018-10-23 20:57:26,118 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-23 20:57:26,119 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 9 [2018-10-23 20:57:26,120 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-23 20:57:26,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-23 20:57:26,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-10-23 20:57:26,120 INFO L87 Difference]: Start difference. First operand 72584 states and 75816 transitions. Second operand 9 states. [2018-10-23 20:57:38,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:57:38,023 INFO L93 Difference]: Finished difference Result 140452 states and 146793 transitions. [2018-10-23 20:57:38,024 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-23 20:57:38,024 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1231 [2018-10-23 20:57:38,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:57:38,098 INFO L225 Difference]: With dead ends: 140452 [2018-10-23 20:57:38,098 INFO L226 Difference]: Without dead ends: 68561 [2018-10-23 20:57:38,137 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1249 GetRequests, 1234 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=66, Invalid=116, Unknown=0, NotChecked=0, Total=182 [2018-10-23 20:57:38,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68561 states. [2018-10-23 20:57:38,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68561 to 67738. [2018-10-23 20:57:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67738 states. [2018-10-23 20:57:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67738 states to 67738 states and 69824 transitions. [2018-10-23 20:57:38,724 INFO L78 Accepts]: Start accepts. Automaton has 67738 states and 69824 transitions. Word has length 1231 [2018-10-23 20:57:38,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:57:38,725 INFO L481 AbstractCegarLoop]: Abstraction has 67738 states and 69824 transitions. [2018-10-23 20:57:38,725 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-23 20:57:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67738 states and 69824 transitions. [2018-10-23 20:57:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2018-10-23 20:57:38,743 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:57:38,744 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1] [2018-10-23 20:57:38,744 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:57:38,744 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:57:38,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1439607199, now seen corresponding path program 1 times [2018-10-23 20:57:38,745 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:57:38,745 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:57:38,746 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:38,746 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:38,746 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:57:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 1170 proven. 0 refuted. 0 times theorem prover too weak. 739 trivial. 0 not checked. [2018-10-23 20:57:40,543 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:57:40,544 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:57:40,544 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:57:40,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:57:40,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:40,545 INFO L87 Difference]: Start difference. First operand 67738 states and 69824 transitions. Second operand 4 states. [2018-10-23 20:57:45,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:57:45,341 INFO L93 Difference]: Finished difference Result 144455 states and 149055 transitions. [2018-10-23 20:57:45,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:57:45,343 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1262 [2018-10-23 20:57:45,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:57:45,420 INFO L225 Difference]: With dead ends: 144455 [2018-10-23 20:57:45,420 INFO L226 Difference]: Without dead ends: 77410 [2018-10-23 20:57:45,455 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:45,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77410 states. [2018-10-23 20:57:46,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77410 to 75337. [2018-10-23 20:57:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75337 states. [2018-10-23 20:57:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75337 states to 75337 states and 77510 transitions. [2018-10-23 20:57:46,106 INFO L78 Accepts]: Start accepts. Automaton has 75337 states and 77510 transitions. Word has length 1262 [2018-10-23 20:57:46,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:57:46,107 INFO L481 AbstractCegarLoop]: Abstraction has 75337 states and 77510 transitions. [2018-10-23 20:57:46,107 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:57:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 75337 states and 77510 transitions. [2018-10-23 20:57:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1264 [2018-10-23 20:57:46,124 INFO L367 BasicCegarLoop]: Found error trace [2018-10-23 20:57:46,125 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-10-23 20:57:46,125 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-23 20:57:46,126 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-23 20:57:46,126 INFO L82 PathProgramCache]: Analyzing trace with hash -1508768019, now seen corresponding path program 1 times [2018-10-23 20:57:46,126 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-23 20:57:46,126 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-23 20:57:46,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:46,127 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-23 20:57:46,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-23 20:57:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-23 20:57:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 1221 proven. 0 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2018-10-23 20:57:47,525 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-23 20:57:47,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-23 20:57:47,526 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-23 20:57:47,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-23 20:57:47,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:47,526 INFO L87 Difference]: Start difference. First operand 75337 states and 77510 transitions. Second operand 4 states. [2018-10-23 20:57:52,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-23 20:57:52,358 INFO L93 Difference]: Finished difference Result 165870 states and 170869 transitions. [2018-10-23 20:57:52,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-23 20:57:52,358 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1263 [2018-10-23 20:57:52,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-23 20:57:52,359 INFO L225 Difference]: With dead ends: 165870 [2018-10-23 20:57:52,359 INFO L226 Difference]: Without dead ends: 0 [2018-10-23 20:57:52,404 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-23 20:57:52,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-23 20:57:52,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-23 20:57:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-23 20:57:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-23 20:57:52,405 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1263 [2018-10-23 20:57:52,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-23 20:57:52,406 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-23 20:57:52,406 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-23 20:57:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-23 20:57:52,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-23 20:57:52,410 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-23 20:57:52,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:52,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,261 WARN L179 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 719 DAG size of output: 242 [2018-10-23 20:57:53,497 WARN L179 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 153 [2018-10-23 20:57:53,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:53,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,227 WARN L179 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 719 DAG size of output: 242 [2018-10-23 20:57:54,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-23 20:57:54,607 WARN L179 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 424 DAG size of output: 191 [2018-10-23 20:57:56,443 WARN L179 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 195 DAG size of output: 52 [2018-10-23 20:57:57,186 WARN L179 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 51 [2018-10-23 20:57:58,062 WARN L179 SmtUtils]: Spent 873.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 52 [2018-10-23 20:57:58,776 WARN L179 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 51 [2018-10-23 20:57:58,779 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,779 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,779 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,779 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L104(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,780 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,781 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L107(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,782 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L110(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,783 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L113(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,784 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,785 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L116(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,786 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,787 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L119(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-10-23 20:57:58,788 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L122(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,789 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,790 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L125(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,791 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,792 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L128(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,793 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L131(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-23 20:57:58,794 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,795 INFO L425 ceAbstractionStarter]: For program point L134(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,796 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L137(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,797 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,798 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L140(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-10-23 20:57:58,799 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,800 INFO L425 ceAbstractionStarter]: For program point L143(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,801 INFO L421 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse8 (= ~a18~0 9))) (let ((.cse1 (= ~a24~0 0)) (.cse2 (= ~a15~0 6)) (.cse6 (not (= ~a18~0 10))) (.cse7 (<= ~a15~0 4)) (.cse3 (not .cse8)) (.cse0 (< 306 ~a3~0)) (.cse4 (= ~a15~0 5)) (.cse5 (not (= 4 ~a24~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 (not (= ~a18~0 8))) (and .cse3 .cse1 .cse2) (and (not (= ~a18~0 11)) (= ~a15~0 4) .cse5 .cse6 (<= ~a3~0 115) (not (= ~a18~0 12))) (and .cse5 (not (= 0 ~a24~0)) .cse2) (and .cse6 .cse7 .cse0) (and .cse3 (not (= ~a24~0 2)) .cse7) (and .cse3 .cse4 .cse0) (and .cse5 .cse4) (and .cse5 (<= ~a15~0 5) .cse8)))) [2018-10-23 20:57:58,801 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,801 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,801 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,801 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,801 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,802 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L146(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,803 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,804 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L149(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,805 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L152(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,806 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,807 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L421 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse8 (= ~a18~0 9))) (let ((.cse1 (= ~a24~0 0)) (.cse6 (not (= ~a18~0 10))) (.cse2 (= ~a15~0 6)) (.cse7 (<= ~a15~0 4)) (.cse3 (not .cse8)) (.cse0 (< 306 ~a3~0)) (.cse4 (= ~a15~0 5)) (.cse5 (not (= 4 ~a24~0)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 (not (= ~a18~0 8))) (and .cse3 .cse1 .cse2) (and (not (= ~a18~0 11)) (= ~a15~0 4) .cse5 .cse6 (<= ~a3~0 115) (not (= ~a18~0 12))) (and .cse6 .cse7 .cse0) (and .cse5 (not (= 0 ~a24~0)) .cse2) (and .cse3 (not (= ~a24~0 2)) .cse7) (and .cse3 .cse4 .cse0) (and .cse5 .cse4) (and .cse5 (<= ~a15~0 5) .cse8)))) [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L155(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,808 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,809 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L428 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L158(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-10-23 20:57:58,810 INFO L425 ceAbstractionStarter]: For program point L26-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-23 20:57:58,811 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L161(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L29(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,812 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,813 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L421 ceAbstractionStarter]: At program point L4259-3(lines 4259 4268) the Hoare annotation is: (let ((.cse8 (= ~a18~0 9))) (let ((.cse1 (= ~a24~0 0)) (.cse2 (= ~a15~0 6)) (.cse3 (not (= 4 ~a24~0))) (.cse7 (<= ~a15~0 4)) (.cse0 (< 306 ~a3~0)) (.cse4 (= ~a15~0 5)) (.cse5 (not .cse8)) (.cse6 (not (= ~a18~0 10)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse1 .cse2) (and .cse3 (not (= 0 ~a24~0)) .cse2) (and .cse6 .cse7 .cse0) (and .cse3 (<= ~a15~0 5) .cse8) (and .cse5 (and (not (= ~a24~0 2)) .cse7)) (and .cse5 .cse4 .cse0) (and .cse5 .cse4 (not (= ~a18~0 8))) (and (not (= ~a18~0 11)) (= ~a15~0 4) .cse5 .cse6 (<= ~a3~0 115) (not (= ~a18~0 12)))))) [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L164(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L32(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,814 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,815 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L167(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L35(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,816 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,817 INFO L425 ceAbstractionStarter]: For program point L170(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L38(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,818 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L173(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,819 INFO L425 ceAbstractionStarter]: For program point L41(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-10-23 20:57:58,820 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L176(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,821 INFO L425 ceAbstractionStarter]: For program point L44(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,822 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L179(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L47(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,823 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,824 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L182(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L50(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,825 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,826 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L421 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse8 (= ~a18~0 9))) (let ((.cse1 (= ~a24~0 0)) (.cse2 (= ~a15~0 6)) (.cse3 (not (= 4 ~a24~0))) (.cse7 (<= ~a15~0 4)) (.cse0 (< 306 ~a3~0)) (.cse4 (= ~a15~0 5)) (.cse5 (not .cse8)) (.cse6 (not (= ~a18~0 10)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse1 .cse2) (and .cse3 (not (= 0 ~a24~0)) .cse2) (and .cse6 .cse7 .cse0) (and .cse3 (<= ~a15~0 5) .cse8) (and .cse5 (and (not (= ~a24~0 2)) .cse7)) (and .cse5 .cse4 .cse0) (and .cse5 .cse4 (not (= ~a18~0 8))) (and (not (= ~a18~0 11)) (= ~a15~0 4) .cse5 .cse6 (<= ~a3~0 115) (not (= ~a18~0 12)))))) [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L185(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L53(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,827 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,828 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L188(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L56(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-10-23 20:57:58,829 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,830 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L191(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L59(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-10-23 20:57:58,831 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L194(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,832 INFO L425 ceAbstractionStarter]: For program point L62(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,833 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L197(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L65(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,834 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,835 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L200(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L68(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,836 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,837 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L71(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-10-23 20:57:58,838 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L206(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L74(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,839 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,840 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L77(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,841 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,842 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L80(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,843 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L83(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,844 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,845 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L86(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-10-23 20:57:58,846 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,847 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L89(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,848 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 204) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,849 INFO L425 ceAbstractionStarter]: For program point L92(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,850 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L95(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,851 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,852 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L98(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,853 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L101(lines 25 1638) no Hoare annotation was computed. [2018-10-23 20:57:58,854 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-10-23 20:57:58,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.10 08:57:58 BoogieIcfgContainer [2018-10-23 20:57:58,880 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-23 20:57:58,881 INFO L168 Benchmark]: Toolchain (without parser) took 147940.40 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -447.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,882 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-23 20:57:58,882 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1706.31 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 148.0 MB). Peak memory consumption was 148.0 MB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,883 INFO L168 Benchmark]: Boogie Procedure Inliner took 486.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -930.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,884 INFO L168 Benchmark]: Boogie Preprocessor took 230.61 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: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,885 INFO L168 Benchmark]: RCFGBuilder took 8200.01 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: 549.6 MB). Peak memory consumption was 549.6 MB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,886 INFO L168 Benchmark]: TraceAbstraction took 137311.98 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 1.9 GB in the end (delta: -242.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2018-10-23 20:57:58,891 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 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 1706.31 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 486.65 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 768.1 MB). Free memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: -930.0 MB). Peak memory consumption was 45.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 230.61 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: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8200.01 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: 549.6 MB). Peak memory consumption was 549.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 137311.98 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 1.9 GB in the end (delta: -242.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 204]: 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: ((((((((((306 < a3 && a24 == 0) && a15 == 6) || (!(4 == a24) && a15 == 5)) || ((!(a18 == 9) && a24 == 0) && a15 == 6)) || ((!(4 == a24) && !(0 == a24)) && a15 == 6)) || ((!(a18 == 10) && a15 <= 4) && 306 < a3)) || ((!(4 == a24) && a15 <= 5) && a18 == 9)) || (!(a18 == 9) && !(a24 == 2) && a15 <= 4)) || ((!(a18 == 9) && a15 == 5) && 306 < a3)) || ((!(a18 == 9) && a15 == 5) && !(a18 == 8))) || (((((!(a18 == 11) && a15 == 4) && !(a18 == 9)) && !(a18 == 10)) && a3 <= 115) && !(a18 == 12)) - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: ((((((((((306 < a3 && a24 == 0) && a15 == 6) || ((!(a18 == 9) && a15 == 5) && !(a18 == 8))) || ((!(a18 == 9) && a24 == 0) && a15 == 6)) || (((((!(a18 == 11) && a15 == 4) && !(4 == a24)) && !(a18 == 10)) && a3 <= 115) && !(a18 == 12))) || ((!(a18 == 10) && a15 <= 4) && 306 < a3)) || ((!(4 == a24) && !(0 == a24)) && a15 == 6)) || ((!(a18 == 9) && !(a24 == 2)) && a15 <= 4)) || ((!(a18 == 9) && a15 == 5) && 306 < a3)) || (!(4 == a24) && a15 == 5)) || ((!(4 == a24) && a15 <= 5) && a18 == 9) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((((306 < a3 && a24 == 0) && a15 == 6) || (!(4 == a24) && a15 == 5)) || ((!(a18 == 9) && a24 == 0) && a15 == 6)) || ((!(4 == a24) && !(0 == a24)) && a15 == 6)) || ((!(a18 == 10) && a15 <= 4) && 306 < a3)) || ((!(4 == a24) && a15 <= 5) && a18 == 9)) || (!(a18 == 9) && !(a24 == 2) && a15 <= 4)) || ((!(a18 == 9) && a15 == 5) && 306 < a3)) || ((!(a18 == 9) && a15 == 5) && !(a18 == 8))) || (((((!(a18 == 11) && a15 == 4) && !(a18 == 9)) && !(a18 == 10)) && a3 <= 115) && !(a18 == 12)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: ((((((((((306 < a3 && a24 == 0) && a15 == 6) || ((!(a18 == 9) && a15 == 5) && !(a18 == 8))) || ((!(a18 == 9) && a24 == 0) && a15 == 6)) || (((((!(a18 == 11) && a15 == 4) && !(4 == a24)) && !(a18 == 10)) && a3 <= 115) && !(a18 == 12))) || ((!(4 == a24) && !(0 == a24)) && a15 == 6)) || ((!(a18 == 10) && a15 <= 4) && 306 < a3)) || ((!(a18 == 9) && !(a24 == 2)) && a15 <= 4)) || ((!(a18 == 9) && a15 == 5) && 306 < a3)) || (!(4 == a24) && a15 == 5)) || ((!(4 == a24) && a15 <= 5) && a18 == 9) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 758 locations, 1 error locations. SAFE Result, 137.2s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 103.2s AutomataDifference, 0.0s DeadEndRemovalTime, 6.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 4502 SDtfs, 37080 SDslu, 1403 SDs, 0 SdLazy, 67382 SolverSat, 13490 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 81.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2889 GetRequests, 2808 SyntacticMatches, 14 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 5.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=78136occurred in iteration=7, 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: 4.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 41048 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 614 NumberOfFragments, 491 HoareAnnotationTreeSize, 5 FomulaSimplifications, 42160 FormulaSimplificationTreeSizeReduction, 2.1s HoareSimplificationTime, 5 FomulaSimplificationsInter, 18037 FormulaSimplificationTreeSizeReductionInter, 4.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 11.2s InterpolantComputationTime, 13077 NumberOfCodeBlocks, 13077 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 13063 ConstructedInterpolants, 0 QuantifiedInterpolants, 30904501 SizeOfPredicates, 4 NumberOfNonLiveVariables, 3247 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 14 InterpolantComputations, 10 PerfectInterpolantSequences, 15988/16974 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...