./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem18_label59_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/eca-rers2012/Problem18_label59_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7071d7c0094276f6804da409e5852a5d9a76e390 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-12 05:19:19,062 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 05:19:19,066 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 05:19:19,083 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 05:19:19,083 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 05:19:19,084 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 05:19:19,085 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 05:19:19,088 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 05:19:19,089 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 05:19:19,090 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 05:19:19,091 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 05:19:19,092 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 05:19:19,093 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 05:19:19,094 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 05:19:19,096 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 05:19:19,097 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 05:19:19,098 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 05:19:19,100 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 05:19:19,103 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 05:19:19,105 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 05:19:19,106 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 05:19:19,109 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 05:19:19,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 05:19:19,113 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 05:19:19,114 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 05:19:19,115 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 05:19:19,116 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 05:19:19,117 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 05:19:19,118 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 05:19:19,119 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 05:19:19,119 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 05:19:19,120 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 05:19:19,120 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 05:19:19,120 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 05:19:19,121 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 05:19:19,123 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 05:19:19,123 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 05:19:19,150 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 05:19:19,150 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 05:19:19,152 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 05:19:19,152 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 05:19:19,153 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 05:19:19,153 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 05:19:19,153 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 05:19:19,153 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 05:19:19,153 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 05:19:19,154 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 05:19:19,154 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 05:19:19,155 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 05:19:19,155 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 05:19:19,155 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 05:19:19,155 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 05:19:19,156 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 05:19:19,156 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 05:19:19,156 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 05:19:19,156 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 05:19:19,156 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 05:19:19,157 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 05:19:19,158 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 05:19:19,158 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 05:19:19,158 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 05:19:19,158 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 05:19:19,159 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 05:19:19,159 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 05:19:19,160 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 05:19:19,160 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7071d7c0094276f6804da409e5852a5d9a76e390 [2019-01-12 05:19:19,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 05:19:19,217 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 05:19:19,223 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 05:19:19,226 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 05:19:19,226 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 05:19:19,228 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label59_true-unreach-call.c [2019-01-12 05:19:19,304 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68ce2b53b/57f385705e974bb0b3e713b89517eb82/FLAGd50ac68ea [2019-01-12 05:19:20,021 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 05:19:20,022 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label59_true-unreach-call.c [2019-01-12 05:19:20,055 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68ce2b53b/57f385705e974bb0b3e713b89517eb82/FLAGd50ac68ea [2019-01-12 05:19:20,102 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68ce2b53b/57f385705e974bb0b3e713b89517eb82 [2019-01-12 05:19:20,108 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 05:19:20,110 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 05:19:20,111 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 05:19:20,111 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 05:19:20,115 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 05:19:20,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 05:19:20" (1/1) ... [2019-01-12 05:19:20,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f7e4d39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:20, skipping insertion in model container [2019-01-12 05:19:20,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 05:19:20" (1/1) ... [2019-01-12 05:19:20,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 05:19:20,237 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 05:19:21,497 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 05:19:21,506 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 05:19:21,998 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 05:19:22,289 INFO L195 MainTranslator]: Completed translation [2019-01-12 05:19:22,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22 WrapperNode [2019-01-12 05:19:22,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-12 05:19:22,291 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-12 05:19:22,292 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-12 05:19:22,292 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-12 05:19:22,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,561 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-12 05:19:22,562 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-12 05:19:22,562 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-12 05:19:22,562 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-12 05:19:22,577 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,608 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... [2019-01-12 05:19:22,862 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-12 05:19:22,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-12 05:19:22,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-12 05:19:22,863 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-12 05:19:22,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 05:19:22,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-12 05:19:22,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-12 05:19:30,322 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-12 05:19:30,323 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-01-12 05:19:30,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 05:19:30 BoogieIcfgContainer [2019-01-12 05:19:30,324 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-12 05:19:30,326 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-12 05:19:30,326 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-12 05:19:30,329 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-12 05:19:30,329 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.01 05:19:20" (1/3) ... [2019-01-12 05:19:30,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d37e4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 05:19:30, skipping insertion in model container [2019-01-12 05:19:30,330 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 05:19:22" (2/3) ... [2019-01-12 05:19:30,330 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d37e4e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.01 05:19:30, skipping insertion in model container [2019-01-12 05:19:30,331 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 05:19:30" (3/3) ... [2019-01-12 05:19:30,333 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label59_true-unreach-call.c [2019-01-12 05:19:30,343 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-12 05:19:30,353 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-12 05:19:30,371 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-12 05:19:30,412 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-12 05:19:30,413 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-12 05:19:30,413 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-12 05:19:30,413 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-12 05:19:30,413 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-12 05:19:30,413 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-12 05:19:30,413 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-12 05:19:30,413 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-12 05:19:30,414 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-12 05:19:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2019-01-12 05:19:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-01-12 05:19:30,456 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:19:30,457 INFO L402 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] [2019-01-12 05:19:30,459 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:19:30,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:19:30,466 INFO L82 PathProgramCache]: Analyzing trace with hash 2088660649, now seen corresponding path program 1 times [2019-01-12 05:19:30,468 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:19:30,468 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:19:30,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:30,523 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:19:30,523 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:19:30,915 WARN L181 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 7 DAG size of output: 4 [2019-01-12 05:19:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 05:19:30,987 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:19:30,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 05:19:30,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:19:31,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:19:31,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:31,012 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2019-01-12 05:19:43,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:19:43,143 INFO L93 Difference]: Finished difference Result 2898 states and 5646 transitions. [2019-01-12 05:19:43,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:19:43,145 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 37 [2019-01-12 05:19:43,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:19:43,181 INFO L225 Difference]: With dead ends: 2898 [2019-01-12 05:19:43,181 INFO L226 Difference]: Without dead ends: 2074 [2019-01-12 05:19:43,189 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:43,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2019-01-12 05:19:43,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2019-01-12 05:19:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-01-12 05:19:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3550 transitions. [2019-01-12 05:19:43,339 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3550 transitions. Word has length 37 [2019-01-12 05:19:43,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:19:43,339 INFO L480 AbstractCegarLoop]: Abstraction has 2074 states and 3550 transitions. [2019-01-12 05:19:43,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:19:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3550 transitions. [2019-01-12 05:19:43,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-01-12 05:19:43,344 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:19:43,344 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:19:43,346 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:19:43,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:19:43,347 INFO L82 PathProgramCache]: Analyzing trace with hash -1863761702, now seen corresponding path program 1 times [2019-01-12 05:19:43,347 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:19:43,347 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:19:43,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:43,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:19:43,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:19:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 05:19:43,558 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:19:43,559 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 05:19:43,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:19:43,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:19:43,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:43,562 INFO L87 Difference]: Start difference. First operand 2074 states and 3550 transitions. Second operand 4 states. [2019-01-12 05:19:50,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:19:50,258 INFO L93 Difference]: Finished difference Result 6216 states and 10645 transitions. [2019-01-12 05:19:50,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 05:19:50,261 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2019-01-12 05:19:50,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:19:50,282 INFO L225 Difference]: With dead ends: 6216 [2019-01-12 05:19:50,283 INFO L226 Difference]: Without dead ends: 4144 [2019-01-12 05:19:50,287 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:50,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4144 states. [2019-01-12 05:19:50,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4144 to 4144. [2019-01-12 05:19:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4144 states. [2019-01-12 05:19:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 4144 states and 5879 transitions. [2019-01-12 05:19:50,374 INFO L78 Accepts]: Start accepts. Automaton has 4144 states and 5879 transitions. Word has length 102 [2019-01-12 05:19:50,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:19:50,375 INFO L480 AbstractCegarLoop]: Abstraction has 4144 states and 5879 transitions. [2019-01-12 05:19:50,375 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:19:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5879 transitions. [2019-01-12 05:19:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2019-01-12 05:19:50,379 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:19:50,379 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:19:50,380 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:19:50,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:19:50,381 INFO L82 PathProgramCache]: Analyzing trace with hash 117951620, now seen corresponding path program 1 times [2019-01-12 05:19:50,381 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:19:50,381 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:19:50,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:50,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:19:50,383 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:19:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 05:19:50,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:19:50,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 05:19:50,548 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:19:50,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:19:50,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:50,549 INFO L87 Difference]: Start difference. First operand 4144 states and 5879 transitions. Second operand 4 states. [2019-01-12 05:19:57,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:19:57,486 INFO L93 Difference]: Finished difference Result 15878 states and 22771 transitions. [2019-01-12 05:19:57,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:19:57,487 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 105 [2019-01-12 05:19:57,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:19:57,540 INFO L225 Difference]: With dead ends: 15878 [2019-01-12 05:19:57,540 INFO L226 Difference]: Without dead ends: 11736 [2019-01-12 05:19:57,549 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:19:57,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11736 states. [2019-01-12 05:19:57,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11736 to 8284. [2019-01-12 05:19:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8284 states. [2019-01-12 05:19:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8284 states to 8284 states and 10555 transitions. [2019-01-12 05:19:57,803 INFO L78 Accepts]: Start accepts. Automaton has 8284 states and 10555 transitions. Word has length 105 [2019-01-12 05:19:57,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:19:57,803 INFO L480 AbstractCegarLoop]: Abstraction has 8284 states and 10555 transitions. [2019-01-12 05:19:57,803 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:19:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 8284 states and 10555 transitions. [2019-01-12 05:19:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-01-12 05:19:57,806 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:19:57,807 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:19:57,807 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:19:57,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:19:57,807 INFO L82 PathProgramCache]: Analyzing trace with hash 497433312, now seen corresponding path program 1 times [2019-01-12 05:19:57,808 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:19:57,808 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:19:57,809 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:57,810 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:19:57,810 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:19:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:19:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 05:19:58,491 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:19:58,491 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:19:58,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 05:19:58,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 05:19:58,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-01-12 05:19:58,492 INFO L87 Difference]: Start difference. First operand 8284 states and 10555 transitions. Second operand 5 states. [2019-01-12 05:20:04,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:04,466 INFO L93 Difference]: Finished difference Result 22086 states and 27894 transitions. [2019-01-12 05:20:04,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-12 05:20:04,467 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2019-01-12 05:20:04,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:04,520 INFO L225 Difference]: With dead ends: 22086 [2019-01-12 05:20:04,520 INFO L226 Difference]: Without dead ends: 13804 [2019-01-12 05:20:04,532 INFO L631 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 [2019-01-12 05:20:04,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13804 states. [2019-01-12 05:20:04,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13804 to 13114. [2019-01-12 05:20:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13114 states. [2019-01-12 05:20:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13114 states to 13114 states and 15691 transitions. [2019-01-12 05:20:04,775 INFO L78 Accepts]: Start accepts. Automaton has 13114 states and 15691 transitions. Word has length 130 [2019-01-12 05:20:04,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:04,775 INFO L480 AbstractCegarLoop]: Abstraction has 13114 states and 15691 transitions. [2019-01-12 05:20:04,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 05:20:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 13114 states and 15691 transitions. [2019-01-12 05:20:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-01-12 05:20:04,778 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:04,779 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:04,779 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:04,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:04,779 INFO L82 PathProgramCache]: Analyzing trace with hash -1014438111, now seen corresponding path program 1 times [2019-01-12 05:20:04,779 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:04,780 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:04,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:04,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:04,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-12 05:20:05,037 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:20:05,037 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:20:05,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:20:05,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:20:05,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:20:05,038 INFO L87 Difference]: Start difference. First operand 13114 states and 15691 transitions. Second operand 4 states. [2019-01-12 05:20:09,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:09,846 INFO L93 Difference]: Finished difference Result 32436 states and 39778 transitions. [2019-01-12 05:20:09,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 05:20:09,846 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 219 [2019-01-12 05:20:09,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:09,877 INFO L225 Difference]: With dead ends: 32436 [2019-01-12 05:20:09,877 INFO L226 Difference]: Without dead ends: 16564 [2019-01-12 05:20:09,895 INFO L631 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 [2019-01-12 05:20:09,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2019-01-12 05:20:10,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 16564. [2019-01-12 05:20:10,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16564 states. [2019-01-12 05:20:10,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16564 states to 16564 states and 17888 transitions. [2019-01-12 05:20:10,143 INFO L78 Accepts]: Start accepts. Automaton has 16564 states and 17888 transitions. Word has length 219 [2019-01-12 05:20:10,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:10,144 INFO L480 AbstractCegarLoop]: Abstraction has 16564 states and 17888 transitions. [2019-01-12 05:20:10,144 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:20:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 16564 states and 17888 transitions. [2019-01-12 05:20:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2019-01-12 05:20:10,176 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:10,177 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:10,177 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:10,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:10,178 INFO L82 PathProgramCache]: Analyzing trace with hash -472098479, now seen corresponding path program 1 times [2019-01-12 05:20:10,178 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:10,178 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:10,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:10,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:10,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:11,494 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2019-01-12 05:20:11,494 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:20:11,494 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:20:11,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:20:11,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:20:11,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:20:11,496 INFO L87 Difference]: Start difference. First operand 16564 states and 17888 transitions. Second operand 4 states. [2019-01-12 05:20:15,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:15,712 INFO L93 Difference]: Finished difference Result 46236 states and 50825 transitions. [2019-01-12 05:20:15,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:20:15,713 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 991 [2019-01-12 05:20:15,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:15,778 INFO L225 Difference]: With dead ends: 46236 [2019-01-12 05:20:15,779 INFO L226 Difference]: Without dead ends: 30364 [2019-01-12 05:20:15,801 INFO L631 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 [2019-01-12 05:20:15,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30364 states. [2019-01-12 05:20:16,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30364 to 28984. [2019-01-12 05:20:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28984 states. [2019-01-12 05:20:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28984 states to 28984 states and 31084 transitions. [2019-01-12 05:20:16,209 INFO L78 Accepts]: Start accepts. Automaton has 28984 states and 31084 transitions. Word has length 991 [2019-01-12 05:20:16,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:16,211 INFO L480 AbstractCegarLoop]: Abstraction has 28984 states and 31084 transitions. [2019-01-12 05:20:16,212 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:20:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 28984 states and 31084 transitions. [2019-01-12 05:20:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2019-01-12 05:20:16,252 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:16,253 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:16,253 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:16,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:16,254 INFO L82 PathProgramCache]: Analyzing trace with hash -2013784972, now seen corresponding path program 1 times [2019-01-12 05:20:16,254 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:16,254 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:16,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:16,255 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:16,255 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2019-01-12 05:20:17,694 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:20:17,694 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 05:20:17,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 05:20:17,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 05:20:17,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 05:20:17,697 INFO L87 Difference]: Start difference. First operand 28984 states and 31084 transitions. Second operand 3 states. [2019-01-12 05:20:20,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:20,378 INFO L93 Difference]: Finished difference Result 57276 states and 61475 transitions. [2019-01-12 05:20:20,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 05:20:20,385 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1005 [2019-01-12 05:20:20,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:20,424 INFO L225 Difference]: With dead ends: 57276 [2019-01-12 05:20:20,424 INFO L226 Difference]: Without dead ends: 28984 [2019-01-12 05:20:20,451 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 05:20:20,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28984 states. [2019-01-12 05:20:20,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28984 to 28984. [2019-01-12 05:20:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28984 states. [2019-01-12 05:20:20,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28984 states to 28984 states and 30856 transitions. [2019-01-12 05:20:20,815 INFO L78 Accepts]: Start accepts. Automaton has 28984 states and 30856 transitions. Word has length 1005 [2019-01-12 05:20:20,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:20,817 INFO L480 AbstractCegarLoop]: Abstraction has 28984 states and 30856 transitions. [2019-01-12 05:20:20,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 05:20:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 28984 states and 30856 transitions. [2019-01-12 05:20:20,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2019-01-12 05:20:20,839 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:20,841 INFO L402 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:20,844 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:20,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:20,844 INFO L82 PathProgramCache]: Analyzing trace with hash 723738100, now seen corresponding path program 1 times [2019-01-12 05:20:20,844 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:20,844 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:20,846 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:20,849 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:20,849 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:21,641 WARN L181 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2019-01-12 05:20:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 757 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2019-01-12 05:20:22,477 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:20:22,478 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:20:22,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:20:22,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:20:22,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:20:22,480 INFO L87 Difference]: Start difference. First operand 28984 states and 30856 transitions. Second operand 4 states. [2019-01-12 05:20:28,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:28,055 INFO L93 Difference]: Finished difference Result 80736 states and 86051 transitions. [2019-01-12 05:20:28,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:20:28,055 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1136 [2019-01-12 05:20:28,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:28,116 INFO L225 Difference]: With dead ends: 80736 [2019-01-12 05:20:28,116 INFO L226 Difference]: Without dead ends: 52444 [2019-01-12 05:20:28,144 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:20:28,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52444 states. [2019-01-12 05:20:28,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52444 to 48304. [2019-01-12 05:20:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48304 states. [2019-01-12 05:20:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48304 states to 48304 states and 51009 transitions. [2019-01-12 05:20:28,763 INFO L78 Accepts]: Start accepts. Automaton has 48304 states and 51009 transitions. Word has length 1136 [2019-01-12 05:20:28,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:28,765 INFO L480 AbstractCegarLoop]: Abstraction has 48304 states and 51009 transitions. [2019-01-12 05:20:28,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:20:28,766 INFO L276 IsEmpty]: Start isEmpty. Operand 48304 states and 51009 transitions. [2019-01-12 05:20:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2019-01-12 05:20:28,788 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:28,790 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:28,791 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:28,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:28,791 INFO L82 PathProgramCache]: Analyzing trace with hash -1236239137, now seen corresponding path program 1 times [2019-01-12 05:20:28,791 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:28,791 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:28,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:28,793 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:28,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2019-01-12 05:20:30,295 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:20:30,295 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-12 05:20:30,296 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-12 05:20:30,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-12 05:20:30,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 05:20:30,296 INFO L87 Difference]: Start difference. First operand 48304 states and 51009 transitions. Second operand 3 states. [2019-01-12 05:20:33,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:33,362 INFO L93 Difference]: Finished difference Result 105576 states and 111880 transitions. [2019-01-12 05:20:33,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-12 05:20:33,363 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1169 [2019-01-12 05:20:33,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:33,412 INFO L225 Difference]: With dead ends: 105576 [2019-01-12 05:20:33,412 INFO L226 Difference]: Without dead ends: 57964 [2019-01-12 05:20:33,444 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-12 05:20:33,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57964 states. [2019-01-12 05:20:33,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57964 to 56584. [2019-01-12 05:20:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56584 states. [2019-01-12 05:20:34,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56584 states to 56584 states and 59409 transitions. [2019-01-12 05:20:34,033 INFO L78 Accepts]: Start accepts. Automaton has 56584 states and 59409 transitions. Word has length 1169 [2019-01-12 05:20:34,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:34,034 INFO L480 AbstractCegarLoop]: Abstraction has 56584 states and 59409 transitions. [2019-01-12 05:20:34,034 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-12 05:20:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 56584 states and 59409 transitions. [2019-01-12 05:20:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1237 [2019-01-12 05:20:34,063 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:34,065 INFO L402 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:34,066 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:34,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:34,066 INFO L82 PathProgramCache]: Analyzing trace with hash -1691996160, now seen corresponding path program 1 times [2019-01-12 05:20:34,066 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:34,066 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:34,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:34,070 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:34,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:34,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 732 proven. 6 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2019-01-12 05:20:35,947 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 05:20:35,947 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 05:20:35,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:36,300 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 05:20:37,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 732 proven. 0 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2019-01-12 05:20:37,554 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 05:20:37,554 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-01-12 05:20:37,557 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-01-12 05:20:37,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-01-12 05:20:37,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 05:20:37,558 INFO L87 Difference]: Start difference. First operand 56584 states and 59409 transitions. Second operand 5 states. [2019-01-12 05:20:44,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:20:44,107 INFO L93 Difference]: Finished difference Result 123516 states and 130515 transitions. [2019-01-12 05:20:44,108 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:20:44,108 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1236 [2019-01-12 05:20:44,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:20:44,201 INFO L225 Difference]: With dead ends: 123516 [2019-01-12 05:20:44,202 INFO L226 Difference]: Without dead ends: 67624 [2019-01-12 05:20:44,241 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1238 GetRequests, 1235 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-01-12 05:20:44,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67624 states. [2019-01-12 05:20:44,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67624 to 62794. [2019-01-12 05:20:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62794 states. [2019-01-12 05:20:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62794 states to 62794 states and 65648 transitions. [2019-01-12 05:20:44,904 INFO L78 Accepts]: Start accepts. Automaton has 62794 states and 65648 transitions. Word has length 1236 [2019-01-12 05:20:44,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:20:44,905 INFO L480 AbstractCegarLoop]: Abstraction has 62794 states and 65648 transitions. [2019-01-12 05:20:44,905 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-01-12 05:20:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 62794 states and 65648 transitions. [2019-01-12 05:20:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1251 [2019-01-12 05:20:44,942 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:20:44,943 INFO L402 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:20:44,943 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:20:44,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:20:44,946 INFO L82 PathProgramCache]: Analyzing trace with hash 18771133, now seen corresponding path program 1 times [2019-01-12 05:20:44,946 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:20:44,947 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:20:44,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:44,949 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:44,949 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:20:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:46,046 WARN L181 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2019-01-12 05:20:46,367 WARN L181 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 13 [2019-01-12 05:20:48,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 573 proven. 693 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2019-01-12 05:20:48,933 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 05:20:48,933 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 05:20:48,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:20:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:20:49,200 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 05:20:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 781 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2019-01-12 05:20:50,345 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 05:20:50,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2019-01-12 05:20:50,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-12 05:20:50,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-12 05:20:50,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-01-12 05:20:50,348 INFO L87 Difference]: Start difference. First operand 62794 states and 65648 transitions. Second operand 10 states. [2019-01-12 05:21:07,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:21:07,757 INFO L93 Difference]: Finished difference Result 250898 states and 264824 transitions. [2019-01-12 05:21:07,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-01-12 05:21:07,758 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1250 [2019-01-12 05:21:07,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:21:07,961 INFO L225 Difference]: With dead ends: 250898 [2019-01-12 05:21:07,962 INFO L226 Difference]: Without dead ends: 176330 [2019-01-12 05:21:08,037 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1284 GetRequests, 1262 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=139, Invalid=367, Unknown=0, NotChecked=0, Total=506 [2019-01-12 05:21:08,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176330 states. [2019-01-12 05:21:09,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176330 to 71074. [2019-01-12 05:21:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71074 states. [2019-01-12 05:21:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71074 states to 71074 states and 74165 transitions. [2019-01-12 05:21:09,148 INFO L78 Accepts]: Start accepts. Automaton has 71074 states and 74165 transitions. Word has length 1250 [2019-01-12 05:21:09,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:21:09,149 INFO L480 AbstractCegarLoop]: Abstraction has 71074 states and 74165 transitions. [2019-01-12 05:21:09,149 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-12 05:21:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 71074 states and 74165 transitions. [2019-01-12 05:21:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1313 [2019-01-12 05:21:09,173 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:21:09,174 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:21:09,175 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:21:09,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:21:09,176 INFO L82 PathProgramCache]: Analyzing trace with hash 1859095179, now seen corresponding path program 1 times [2019-01-12 05:21:09,176 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:21:09,176 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:21:09,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:09,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:09,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:10,730 WARN L181 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 10 [2019-01-12 05:21:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 1084 proven. 892 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2019-01-12 05:21:13,583 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-12 05:21:13,583 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-12 05:21:13,592 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:13,864 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-12 05:21:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 1237 proven. 0 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2019-01-12 05:21:14,453 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-01-12 05:21:14,454 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-01-12 05:21:14,455 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-01-12 05:21:14,455 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-01-12 05:21:14,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2019-01-12 05:21:14,456 INFO L87 Difference]: Start difference. First operand 71074 states and 74165 transitions. Second operand 12 states. [2019-01-12 05:21:32,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:21:32,290 INFO L93 Difference]: Finished difference Result 201501 states and 210897 transitions. [2019-01-12 05:21:32,290 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2019-01-12 05:21:32,290 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1312 [2019-01-12 05:21:32,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:21:32,415 INFO L225 Difference]: With dead ends: 201501 [2019-01-12 05:21:32,416 INFO L226 Difference]: Without dead ends: 131119 [2019-01-12 05:21:32,462 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1354 GetRequests, 1324 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=224, Invalid=646, Unknown=0, NotChecked=0, Total=870 [2019-01-12 05:21:32,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131119 states. [2019-01-12 05:21:33,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131119 to 88324. [2019-01-12 05:21:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88324 states. [2019-01-12 05:21:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88324 states to 88324 states and 91603 transitions. [2019-01-12 05:21:33,495 INFO L78 Accepts]: Start accepts. Automaton has 88324 states and 91603 transitions. Word has length 1312 [2019-01-12 05:21:33,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:21:33,496 INFO L480 AbstractCegarLoop]: Abstraction has 88324 states and 91603 transitions. [2019-01-12 05:21:33,496 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-01-12 05:21:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 88324 states and 91603 transitions. [2019-01-12 05:21:33,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1387 [2019-01-12 05:21:33,525 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:21:33,526 INFO L402 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:21:33,527 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:21:33,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:21:33,527 INFO L82 PathProgramCache]: Analyzing trace with hash 876512146, now seen corresponding path program 1 times [2019-01-12 05:21:33,528 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:21:33,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:21:33,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:33,530 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:33,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 1937 trivial. 0 not checked. [2019-01-12 05:21:35,574 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:21:35,574 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:21:35,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:21:35,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:21:35,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:35,576 INFO L87 Difference]: Start difference. First operand 88324 states and 91603 transitions. Second operand 4 states. [2019-01-12 05:21:40,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:21:40,022 INFO L93 Difference]: Finished difference Result 176646 states and 183213 transitions. [2019-01-12 05:21:40,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:21:40,023 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1386 [2019-01-12 05:21:40,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:21:40,097 INFO L225 Difference]: With dead ends: 176646 [2019-01-12 05:21:40,098 INFO L226 Difference]: Without dead ends: 86254 [2019-01-12 05:21:40,140 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:40,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86254 states. [2019-01-12 05:21:40,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86254 to 83494. [2019-01-12 05:21:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83494 states. [2019-01-12 05:21:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83494 states to 83494 states and 85518 transitions. [2019-01-12 05:21:40,870 INFO L78 Accepts]: Start accepts. Automaton has 83494 states and 85518 transitions. Word has length 1386 [2019-01-12 05:21:40,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:21:40,871 INFO L480 AbstractCegarLoop]: Abstraction has 83494 states and 85518 transitions. [2019-01-12 05:21:40,872 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:21:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 83494 states and 85518 transitions. [2019-01-12 05:21:40,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1631 [2019-01-12 05:21:40,908 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:21:40,910 INFO L402 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:21:40,910 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:21:40,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:21:40,910 INFO L82 PathProgramCache]: Analyzing trace with hash -933170919, now seen corresponding path program 1 times [2019-01-12 05:21:40,911 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:21:40,911 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:21:40,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:40,912 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:40,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:41,811 WARN L181 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2019-01-12 05:21:43,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2653 backedges. 2022 proven. 0 refuted. 0 times theorem prover too weak. 631 trivial. 0 not checked. [2019-01-12 05:21:43,570 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:21:43,570 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:21:43,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:21:43,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:21:43,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:43,573 INFO L87 Difference]: Start difference. First operand 83494 states and 85518 transitions. Second operand 4 states. [2019-01-12 05:21:47,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:21:47,972 INFO L93 Difference]: Finished difference Result 171816 states and 175946 transitions. [2019-01-12 05:21:47,972 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:21:47,972 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1630 [2019-01-12 05:21:47,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:21:48,048 INFO L225 Difference]: With dead ends: 171816 [2019-01-12 05:21:48,048 INFO L226 Difference]: Without dead ends: 89014 [2019-01-12 05:21:48,088 INFO L631 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 [2019-01-12 05:21:48,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89014 states. [2019-01-12 05:21:48,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89014 to 86254. [2019-01-12 05:21:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86254 states. [2019-01-12 05:21:48,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86254 states to 86254 states and 88206 transitions. [2019-01-12 05:21:48,831 INFO L78 Accepts]: Start accepts. Automaton has 86254 states and 88206 transitions. Word has length 1630 [2019-01-12 05:21:48,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:21:48,832 INFO L480 AbstractCegarLoop]: Abstraction has 86254 states and 88206 transitions. [2019-01-12 05:21:48,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:21:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 86254 states and 88206 transitions. [2019-01-12 05:21:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2019-01-12 05:21:48,878 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:21:48,880 INFO L402 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:21:48,880 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:21:48,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:21:48,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1318941065, now seen corresponding path program 1 times [2019-01-12 05:21:48,882 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:21:48,883 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:21:48,883 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:48,883 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:48,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:49,660 WARN L181 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2019-01-12 05:21:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2743 backedges. 1931 proven. 0 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2019-01-12 05:21:51,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:21:51,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:21:51,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:21:51,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:21:51,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:51,168 INFO L87 Difference]: Start difference. First operand 86254 states and 88206 transitions. Second operand 4 states. [2019-01-12 05:21:55,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:21:55,690 INFO L93 Difference]: Finished difference Result 178026 states and 182002 transitions. [2019-01-12 05:21:55,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:21:55,690 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1651 [2019-01-12 05:21:55,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:21:55,770 INFO L225 Difference]: With dead ends: 178026 [2019-01-12 05:21:55,770 INFO L226 Difference]: Without dead ends: 92464 [2019-01-12 05:21:55,809 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:55,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92464 states. [2019-01-12 05:21:56,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92464 to 91084. [2019-01-12 05:21:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91084 states. [2019-01-12 05:21:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91084 states to 91084 states and 92727 transitions. [2019-01-12 05:21:56,896 INFO L78 Accepts]: Start accepts. Automaton has 91084 states and 92727 transitions. Word has length 1651 [2019-01-12 05:21:56,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:21:56,897 INFO L480 AbstractCegarLoop]: Abstraction has 91084 states and 92727 transitions. [2019-01-12 05:21:56,897 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:21:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 91084 states and 92727 transitions. [2019-01-12 05:21:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2019-01-12 05:21:56,952 INFO L394 BasicCegarLoop]: Found error trace [2019-01-12 05:21:56,953 INFO L402 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-01-12 05:21:56,953 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-12 05:21:56,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-12 05:21:56,954 INFO L82 PathProgramCache]: Analyzing trace with hash 245724118, now seen corresponding path program 1 times [2019-01-12 05:21:56,954 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-12 05:21:56,954 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-12 05:21:56,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:56,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-12 05:21:56,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-12 05:21:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-12 05:21:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 2362 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2019-01-12 05:21:59,162 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-12 05:21:59,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-01-12 05:21:59,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-01-12 05:21:59,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-01-12 05:21:59,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-01-12 05:21:59,164 INFO L87 Difference]: Start difference. First operand 91084 states and 92727 transitions. Second operand 4 states. [2019-01-12 05:22:04,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-12 05:22:04,100 INFO L93 Difference]: Finished difference Result 195274 states and 198963 transitions. [2019-01-12 05:22:04,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-01-12 05:22:04,101 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1756 [2019-01-12 05:22:04,102 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-12 05:22:04,103 INFO L225 Difference]: With dead ends: 195274 [2019-01-12 05:22:04,103 INFO L226 Difference]: Without dead ends: 0 [2019-01-12 05:22:04,155 INFO L631 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 [2019-01-12 05:22:04,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-12 05:22:04,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-12 05:22:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-12 05:22:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-12 05:22:04,155 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1756 [2019-01-12 05:22:04,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-12 05:22:04,156 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-12 05:22:04,156 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-01-12 05:22:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-12 05:22:04,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-12 05:22:04,160 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-12 05:22:04,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:04,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,157 WARN L181 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 480 DAG size of output: 304 [2019-01-12 05:22:05,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:05,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:06,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:07,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,357 WARN L181 SmtUtils]: Spent 3.20 s on a formula simplification. DAG size of input: 1244 DAG size of output: 693 [2019-01-12 05:22:08,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:08,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:09,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,758 WARN L181 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 1247 DAG size of output: 694 [2019-01-12 05:22:10,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:10,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2019-01-12 05:22:11,797 WARN L181 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 900 DAG size of output: 513 [2019-01-12 05:22:14,184 WARN L181 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 268 DAG size of output: 83 [2019-01-12 05:22:18,386 WARN L181 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 625 DAG size of output: 91 [2019-01-12 05:22:22,557 WARN L181 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 625 DAG size of output: 85 [2019-01-12 05:22:25,956 WARN L181 SmtUtils]: Spent 3.39 s on a formula simplification. DAG size of input: 451 DAG size of output: 87 [2019-01-12 05:22:25,961 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,961 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,961 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,961 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,961 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,962 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,963 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,964 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,965 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 120) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,966 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,967 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,968 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,969 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,970 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,971 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,972 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,972 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,980 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,981 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,982 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-01-12 05:22:25,982 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,984 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,985 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,986 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,987 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,990 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,991 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,992 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,992 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-01-12 05:22:25,995 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,996 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2019-01-12 05:22:25,997 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,000 INFO L444 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse11 (<= ~a24~0 3)) (.cse15 (= ~a24~0 1)) (.cse13 (< 306 ~a3~0)) (.cse0 (= ~a24~0 2)) (.cse12 (= ~a15~0 6)) (.cse17 (= ~a18~0 12)) (.cse16 (<= ~a3~0 115)) (.cse8 (= ~a15~0 4)) (.cse10 (not .cse5)) (.cse7 (<= 189 ~a3~0)) (.cse9 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse14 (= 4 ~a24~0)) (.cse6 (not (= 4 ~a15~0))) (.cse18 (<= ~a3~0 99)) (.cse2 (= ~a24~0 3))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (= ~a24~0 0) (and .cse5 .cse2 (<= 155889 ~a3~0)) (and (= ~a18~0 11) .cse2) (and .cse7 (and (not (= 2 ~a24~0)) (and .cse8 .cse9 .cse10 .cse11))) (and .cse2 .cse12) (and .cse9 .cse13 .cse14) (and .cse15 .cse3 .cse6) (and .cse8 .cse11 .cse13) (and .cse10 .cse15) (and .cse6 .cse0 .cse3) (and .cse10 .cse0 (and .cse8 .cse16)) (and .cse5 (and .cse16 .cse14)) (and .cse8 .cse13 .cse14) (and .cse0 (and .cse17 .cse6)) (and (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse18 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse1) (and .cse0 .cse12) (and .cse17 .cse14) (and .cse9 .cse10 .cse2 .cse3 .cse6) (and (and .cse16 .cse4) .cse2 .cse6) (and .cse8 .cse9 .cse10 .cse14) (and .cse5 .cse7 .cse14) (and .cse9 .cse3 .cse4 .cse14 .cse6) (and .cse5 .cse18 .cse2)))) [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,001 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,002 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-01-12 05:22:26,003 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,003 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,005 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,006 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,007 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,008 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,011 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,014 INFO L444 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse18 (= ~a18~0 9)) (.cse6 (= ~a18~0 10))) (let ((.cse0 (= ~a18~0 12)) (.cse3 (<= ~a3~0 417)) (.cse14 (<= ~a3~0 115)) (.cse7 (= ~a24~0 2)) (.cse8 (= ~a15~0 6)) (.cse17 (<= ~a24~0 3)) (.cse10 (< 306 ~a3~0)) (.cse9 (= ~a15~0 4)) (.cse11 (not .cse6)) (.cse12 (= ~a24~0 1)) (.cse16 (<= 189 ~a3~0)) (.cse15 (not .cse18)) (.cse13 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse1 (= 4 ~a24~0)) (.cse5 (not (= 4 ~a15~0))) (.cse19 (<= ~a3~0 99)) (.cse2 (= ~a24~0 3))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse5) (= ~a24~0 0) (and .cse6 .cse2 (<= 155889 ~a3~0)) (and (= ~a18~0 11) .cse2) (and .cse0 .cse7 .cse5) (and .cse2 .cse8) (and .cse9 .cse10 .cse1) (and .cse11 .cse12) (and .cse2 .cse3 .cse13 .cse4) (and .cse11 .cse7 (and .cse9 .cse14)) (and .cse15 .cse10 .cse1) (and (not (= 2 ~a24~0)) .cse16 (and .cse9 .cse15 .cse11 .cse17)) (and .cse6 (and .cse14 .cse1)) (and .cse6 .cse7 .cse5) (and .cse7 .cse13 .cse5) (and .cse7 .cse18) (and (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse19 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse18) (and .cse7 .cse8) (and .cse9 .cse17 .cse10) (and .cse15 .cse11 .cse2 .cse13 .cse5) (and .cse9 .cse15 .cse11 .cse1) (and .cse12 .cse13 .cse5) (and .cse6 .cse16 .cse1) (and .cse15 .cse13 .cse4 .cse1 .cse5) (and .cse6 .cse19 .cse2)))) [2019-01-12 05:22:26,014 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,014 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,014 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,014 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,015 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L451 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,016 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-12 05:22:26,017 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,018 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,021 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,022 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,023 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse14 (<= ~a24~0 3)) (.cse8 (<= ~a3~0 99)) (.cse16 (< 306 ~a3~0)) (.cse15 (= ~a15~0 6)) (.cse7 (= ~a24~0 1)) (.cse11 (<= ~a3~0 115)) (.cse10 (= ~a15~0 4)) (.cse9 (not .cse5)) (.cse12 (<= 189 ~a3~0)) (.cse2 (= ~a24~0 3)) (.cse13 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse17 (= 4 ~a24~0)) (.cse0 (= ~a24~0 2)) (.cse18 (= ~a18~0 12)) (.cse6 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (and (and .cse7 .cse6) .cse3) (and .cse5 (and .cse8 .cse2)) (= ~a24~0 0) (and .cse0 (and .cse9 (and .cse10 .cse11))) (and .cse12 (and (not (= 2 ~a24~0)) (and .cse10 .cse13 .cse9 .cse14))) (and .cse2 .cse15) (and .cse10 .cse14 .cse16) (and .cse8 .cse2 .cse1) (and .cse13 .cse16 .cse17) (and .cse6 .cse0 .cse3) (and .cse5 (and .cse11 .cse17)) (and .cse10 .cse16 .cse17) (and .cse0 .cse15) (and .cse18 .cse17) (and .cse13 .cse9 .cse2 .cse3 .cse6) (and .cse9 .cse7) (and (and .cse11 .cse4) .cse2 .cse6) (and .cse5 (and .cse2 (<= 155889 ~a3~0))) (and .cse10 .cse13 .cse9 .cse17) (and .cse5 .cse12 .cse17) (and (= ~a18~0 11) .cse2) (and .cse13 .cse3 .cse4 .cse17 .cse6) (and .cse0 (and .cse18 .cse6))))) [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,024 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,025 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,026 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-01-12 05:22:26,029 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,030 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,031 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,032 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,032 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,039 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,040 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,041 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,042 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,049 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,050 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,051 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L444 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse1 (= ~a18~0 9)) (.cse5 (= ~a18~0 10))) (let ((.cse14 (<= ~a24~0 3)) (.cse16 (< 306 ~a3~0)) (.cse8 (<= ~a3~0 99)) (.cse15 (= ~a15~0 6)) (.cse7 (= ~a24~0 1)) (.cse11 (<= ~a3~0 115)) (.cse10 (= ~a15~0 4)) (.cse9 (not .cse5)) (.cse12 (<= 189 ~a3~0)) (.cse2 (= ~a24~0 3)) (.cse13 (not .cse1)) (.cse3 (< 115 ~a3~0)) (.cse4 (not (= ~a18~0 8))) (.cse17 (= 4 ~a24~0)) (.cse0 (= ~a24~0 2)) (.cse18 (= ~a18~0 12)) (.cse6 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and (and .cse2 (<= ~a3~0 417)) .cse3 .cse4) (and .cse5 .cse0 .cse6) (and (and .cse7 .cse6) .cse3) (and .cse5 (and .cse8 .cse2)) (= ~a24~0 0) (and .cse0 (and .cse9 (and .cse10 .cse11))) (and .cse12 (and (not (= 2 ~a24~0)) (and .cse10 .cse13 .cse9 .cse14))) (and .cse2 .cse15) (and .cse10 .cse14 .cse16) (and .cse13 .cse16 .cse17) (and .cse6 .cse0 .cse3) (and .cse5 (and .cse11 .cse17)) (and .cse10 .cse16 .cse17) (and (not (= 1 ULTIMATE.start_calculate_output3_~input)) .cse8 (not (= 1 ULTIMATE.start_calculate_output2_~input)) .cse2 .cse1) (and .cse0 .cse15) (and .cse18 .cse17) (and .cse13 .cse9 .cse2 .cse3 .cse6) (and .cse9 .cse7) (and (and .cse11 .cse4) .cse2 .cse6) (and .cse5 (and .cse2 (<= 155889 ~a3~0))) (and .cse10 .cse13 .cse9 .cse17) (and .cse5 .cse12 .cse17) (and (= ~a18~0 11) .cse2) (and .cse13 .cse3 .cse4 .cse17 .cse6) (and .cse0 (and .cse18 .cse6))))) [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,052 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-01-12 05:22:26,053 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-01-12 05:22:26,054 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,054 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,054 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,056 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,057 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,058 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,059 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,060 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,061 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,062 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,063 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,064 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,065 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,065 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,071 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,072 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-01-12 05:22:26,073 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,074 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,074 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,078 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,079 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,081 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,082 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,083 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,084 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,084 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,088 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,089 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,090 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,091 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,091 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,096 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2019-01-12 05:22:26,097 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2019-01-12 05:22:26,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.01 05:22:26 BoogieIcfgContainer [2019-01-12 05:22:26,175 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-12 05:22:26,175 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-12 05:22:26,175 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-12 05:22:26,175 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-12 05:22:26,186 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.01 05:19:30" (3/4) ... [2019-01-12 05:22:26,190 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-12 05:22:26,286 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-01-12 05:22:26,294 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-12 05:22:26,850 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-12 05:22:26,850 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-12 05:22:26,851 INFO L168 Benchmark]: Toolchain (without parser) took 186742.05 ms. Allocated memory was 1.0 GB in the beginning and 4.7 GB in the end (delta: 3.7 GB). Free memory was 936.5 MB in the beginning and 3.6 GB in the end (delta: -2.7 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,852 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-12 05:22:26,854 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2179.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 936.5 MB in the beginning and 1.1 GB in the end (delta: -169.3 MB). Peak memory consumption was 202.4 MB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 270.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,854 INFO L168 Benchmark]: Boogie Preprocessor took 300.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,855 INFO L168 Benchmark]: RCFGBuilder took 7461.40 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 110.1 MB). Free memory was 1.0 GB in the beginning and 964.5 MB in the end (delta: 71.7 MB). Peak memory consumption was 329.1 MB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,857 INFO L168 Benchmark]: TraceAbstraction took 175849.08 ms. Allocated memory was 1.3 GB in the beginning and 4.7 GB in the end (delta: 3.5 GB). Free memory was 964.5 MB in the beginning and 3.7 GB in the end (delta: -2.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,858 INFO L168 Benchmark]: Witness Printer took 674.92 ms. Allocated memory is still 4.7 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. [2019-01-12 05:22:26,862 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2179.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 936.5 MB in the beginning and 1.1 GB in the end (delta: -169.3 MB). Peak memory consumption was 202.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 270.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 43.2 MB). Peak memory consumption was 43.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 300.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 7461.40 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 110.1 MB). Free memory was 1.0 GB in the beginning and 964.5 MB in the end (delta: 71.7 MB). Peak memory consumption was 329.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 175849.08 ms. Allocated memory was 1.3 GB in the beginning and 4.7 GB in the end (delta: 3.5 GB). Free memory was 964.5 MB in the beginning and 3.7 GB in the end (delta: -2.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 674.92 ms. Allocated memory is still 4.7 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 146.3 MB). Peak memory consumption was 146.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 120]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((a18 == 12 && 4 == a24) || (((a24 == 3 && a3 <= 417) && !(a18 == 8)) && !(4 == a15))) || a24 == 0) || ((a18 == 10 && a24 == 3) && 155889 <= a3)) || (a18 == 11 && a24 == 3)) || ((a18 == 12 && a24 == 2) && !(4 == a15))) || (a24 == 3 && a15 == 6)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (!(a18 == 10) && a24 == 1)) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((!(a18 == 10) && a24 == 2) && a15 == 4 && a3 <= 115)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((!(2 == a24) && 189 <= a3) && ((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && a24 <= 3)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 2 && 115 < a3) && !(4 == a15))) || (a24 == 2 && a18 == 9)) || ((((!(1 == input) && a3 <= 99) && !(1 == input)) && a24 == 3) && a18 == 9)) || (a24 == 2 && a15 == 6)) || ((a15 == 4 && a24 <= 3) && 306 < a3)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a24 == 1 && 115 < a3) && !(4 == a15))) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || ((a18 == 10 && a3 <= 99) && a24 == 3) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 1 && !(4 == a15)) && 115 < a3)) || (a18 == 10 && a3 <= 99 && a24 == 3)) || a24 == 0) || (a24 == 2 && !(a18 == 10) && a15 == 4 && a3 <= 115)) || (189 <= a3 && !(2 == a24) && ((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && a24 <= 3)) || (a24 == 3 && a15 == 6)) || ((a15 == 4 && a24 <= 3) && 306 < a3)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || ((((!(1 == input) && a3 <= 99) && !(1 == input)) && a24 == 3) && a18 == 9)) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (!(a18 == 10) && a24 == 1)) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || (a18 == 10 && a24 == 3 && 155889 <= a3)) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || (a18 == 11 && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || (a24 == 2 && a18 == 12 && !(4 == a15)) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((a24 == 1 && !(4 == a15)) && 115 < a3)) || (a18 == 10 && a3 <= 99 && a24 == 3)) || a24 == 0) || (a24 == 2 && !(a18 == 10) && a15 == 4 && a3 <= 115)) || (189 <= a3 && !(2 == a24) && ((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && a24 <= 3)) || (a24 == 3 && a15 == 6)) || ((a15 == 4 && a24 <= 3) && 306 < a3)) || ((a3 <= 99 && a24 == 3) && a18 == 9)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (!(a18 == 10) && a24 == 1)) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || (a18 == 10 && a24 == 3 && 155889 <= a3)) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || (a18 == 11 && a24 == 3)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || (a24 == 2 && a18 == 12 && !(4 == a15)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((a24 == 2 && a18 == 9) || (((a24 == 3 && a3 <= 417) && 115 < a3) && !(a18 == 8))) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || a24 == 0) || ((a18 == 10 && a24 == 3) && 155889 <= a3)) || (a18 == 11 && a24 == 3)) || (189 <= a3 && !(2 == a24) && ((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && a24 <= 3)) || (a24 == 3 && a15 == 6)) || ((!(a18 == 9) && 306 < a3) && 4 == a24)) || ((a24 == 1 && 115 < a3) && !(4 == a15))) || ((a15 == 4 && a24 <= 3) && 306 < a3)) || (!(a18 == 10) && a24 == 1)) || ((!(4 == a15) && a24 == 2) && 115 < a3)) || ((!(a18 == 10) && a24 == 2) && a15 == 4 && a3 <= 115)) || (a18 == 10 && a3 <= 115 && 4 == a24)) || ((a15 == 4 && 306 < a3) && 4 == a24)) || (a24 == 2 && a18 == 12 && !(4 == a15))) || ((((!(1 == input) && a3 <= 99) && !(1 == input)) && a24 == 3) && a18 == 9)) || (a24 == 2 && a15 == 6)) || (a18 == 12 && 4 == a24)) || ((((!(a18 == 9) && !(a18 == 10)) && a24 == 3) && 115 < a3) && !(4 == a15))) || (((a3 <= 115 && !(a18 == 8)) && a24 == 3) && !(4 == a15))) || (((a15 == 4 && !(a18 == 9)) && !(a18 == 10)) && 4 == a24)) || ((a18 == 10 && 189 <= a3) && 4 == a24)) || ((((!(a18 == 9) && 115 < a3) && !(a18 == 8)) && 4 == a24) && !(4 == a15))) || ((a18 == 10 && a3 <= 99) && a24 == 3) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. SAFE Result, 175.6s OverallTime, 16 OverallIterations, 8 TraceHistogramMax, 113.7s AutomataDifference, 0.0s DeadEndRemovalTime, 21.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 10029 SDtfs, 37376 SDslu, 620 SDs, 0 SdLazy, 75526 SolverSat, 11172 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 86.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3935 GetRequests, 3845 SyntacticMatches, 12 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 4.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=91084occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 8.3s AutomataMinimizationTime, 16 MinimizatonAttempts, 170823 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 732 NumberOfFragments, 1217 HoareAnnotationTreeSize, 5 FomulaSimplifications, 132083 FormulaSimplificationTreeSizeReduction, 7.6s HoareSimplificationTime, 5 FomulaSimplificationsInter, 79819 FormulaSimplificationTreeSizeReductionInter, 14.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 13.1s InterpolantComputationTime, 18913 NumberOfCodeBlocks, 18913 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 18894 ConstructedInterpolants, 0 QuantifiedInterpolants, 54456156 SizeOfPredicates, 1 NumberOfNonLiveVariables, 4392 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 19 InterpolantComputations, 16 PerfectInterpolantSequences, 23458/25049 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...