./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem18_label53_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa 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_label53_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 e743c1c7d5a4716717006e39b7cebdcab40edb4e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 00:10:41,918 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 00:10:41,920 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 00:10:41,937 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 00:10:41,938 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 00:10:41,941 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 00:10:41,943 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 00:10:41,944 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 00:10:41,946 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 00:10:41,947 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 00:10:41,948 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 00:10:41,948 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 00:10:41,949 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 00:10:41,950 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 00:10:41,951 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 00:10:41,952 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 00:10:41,953 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 00:10:41,954 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 00:10:41,956 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 00:10:41,958 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 00:10:41,959 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 00:10:41,960 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 00:10:41,963 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 00:10:41,963 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 00:10:41,963 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 00:10:41,964 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 00:10:41,965 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 00:10:41,966 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 00:10:41,967 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 00:10:41,968 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 00:10:41,968 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 00:10:41,969 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 00:10:41,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 00:10:41,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 00:10:41,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 00:10:41,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 00:10:41,971 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 00:10:41,994 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 00:10:41,995 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 00:10:41,996 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 00:10:41,996 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 00:10:41,996 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 00:10:41,997 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 00:10:41,998 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 00:10:41,998 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 00:10:41,998 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 00:10:41,998 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 00:10:41,999 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 00:10:42,002 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 00:10:42,002 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 00:10:42,002 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 00:10:42,003 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 00:10:42,003 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 00:10:42,003 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 00:10:42,003 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 00:10:42,003 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 00:10:42,004 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 00:10:42,004 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 00:10:42,004 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 00:10:42,004 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 00:10:42,004 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 -> e743c1c7d5a4716717006e39b7cebdcab40edb4e [2018-12-31 00:10:42,067 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 00:10:42,086 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 00:10:42,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 00:10:42,094 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 00:10:42,094 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 00:10:42,097 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label53_true-unreach-call.c [2018-12-31 00:10:42,157 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db5f52ba/d631077d4d374b6cadf8ca6c37fb5e08/FLAG33f4c1682 [2018-12-31 00:10:42,945 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 00:10:42,946 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label53_true-unreach-call.c [2018-12-31 00:10:42,969 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db5f52ba/d631077d4d374b6cadf8ca6c37fb5e08/FLAG33f4c1682 [2018-12-31 00:10:43,449 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db5f52ba/d631077d4d374b6cadf8ca6c37fb5e08 [2018-12-31 00:10:43,454 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 00:10:43,457 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 00:10:43,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 00:10:43,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 00:10:43,466 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 00:10:43,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:10:43" (1/1) ... [2018-12-31 00:10:43,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55426fda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:43, skipping insertion in model container [2018-12-31 00:10:43,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:10:43" (1/1) ... [2018-12-31 00:10:43,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 00:10:43,622 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 00:10:44,736 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:10:44,746 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 00:10:45,239 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:10:45,510 INFO L195 MainTranslator]: Completed translation [2018-12-31 00:10:45,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45 WrapperNode [2018-12-31 00:10:45,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 00:10:45,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 00:10:45,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 00:10:45,512 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 00:10:45,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,776 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 00:10:45,776 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 00:10:45,776 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 00:10:45,776 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 00:10:45,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,808 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... [2018-12-31 00:10:45,977 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 00:10:45,978 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 00:10:45,978 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 00:10:45,978 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 00:10:45,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 00:10:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 00:10:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 00:10:54,240 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 00:10:54,241 INFO L280 CfgBuilder]: Removed 11 assue(true) statements. [2018-12-31 00:10:54,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:10:54 BoogieIcfgContainer [2018-12-31 00:10:54,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 00:10:54,242 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 00:10:54,243 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 00:10:54,246 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 00:10:54,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 12:10:43" (1/3) ... [2018-12-31 00:10:54,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10c61302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:10:54, skipping insertion in model container [2018-12-31 00:10:54,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:10:45" (2/3) ... [2018-12-31 00:10:54,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10c61302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:10:54, skipping insertion in model container [2018-12-31 00:10:54,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:10:54" (3/3) ... [2018-12-31 00:10:54,251 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label53_true-unreach-call.c [2018-12-31 00:10:54,261 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 00:10:54,271 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 00:10:54,290 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 00:10:54,332 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 00:10:54,332 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 00:10:54,333 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 00:10:54,333 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 00:10:54,333 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 00:10:54,333 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 00:10:54,333 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 00:10:54,333 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 00:10:54,333 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 00:10:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2018-12-31 00:10:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-12-31 00:10:54,375 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:10:54,376 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] [2018-12-31 00:10:54,378 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:10:54,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:10:54,385 INFO L82 PathProgramCache]: Analyzing trace with hash 2113343065, now seen corresponding path program 1 times [2018-12-31 00:10:54,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:10:54,388 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:10:54,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:10:54,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:10:54,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:10:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:10:54,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:10:54,800 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:10:54,800 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:10:54,804 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:10:54,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:10:54,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:10:54,819 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2018-12-31 00:11:04,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:04,258 INFO L93 Difference]: Finished difference Result 2898 states and 5646 transitions. [2018-12-31 00:11:04,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:04,261 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 33 [2018-12-31 00:11:04,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:04,301 INFO L225 Difference]: With dead ends: 2898 [2018-12-31 00:11:04,301 INFO L226 Difference]: Without dead ends: 2074 [2018-12-31 00:11:04,309 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:04,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2018-12-31 00:11:04,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2018-12-31 00:11:04,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2018-12-31 00:11:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3490 transitions. [2018-12-31 00:11:04,460 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3490 transitions. Word has length 33 [2018-12-31 00:11:04,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:04,461 INFO L480 AbstractCegarLoop]: Abstraction has 2074 states and 3490 transitions. [2018-12-31 00:11:04,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:11:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3490 transitions. [2018-12-31 00:11:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2018-12-31 00:11:04,467 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:04,467 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:04,467 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:04,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:04,468 INFO L82 PathProgramCache]: Analyzing trace with hash -2112837092, now seen corresponding path program 1 times [2018-12-31 00:11:04,468 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:04,468 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:04,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:04,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:04,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:11:04,865 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:04,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:11:04,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:11:04,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:11:04,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:04,868 INFO L87 Difference]: Start difference. First operand 2074 states and 3490 transitions. Second operand 4 states. [2018-12-31 00:11:13,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:13,237 INFO L93 Difference]: Finished difference Result 8286 states and 13952 transitions. [2018-12-31 00:11:13,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:13,238 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2018-12-31 00:11:13,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:13,271 INFO L225 Difference]: With dead ends: 8286 [2018-12-31 00:11:13,271 INFO L226 Difference]: Without dead ends: 6214 [2018-12-31 00:11:13,277 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:13,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6214 states. [2018-12-31 00:11:13,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6214 to 5524. [2018-12-31 00:11:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5524 states. [2018-12-31 00:11:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 5524 states and 8154 transitions. [2018-12-31 00:11:13,411 INFO L78 Accepts]: Start accepts. Automaton has 5524 states and 8154 transitions. Word has length 117 [2018-12-31 00:11:13,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:13,412 INFO L480 AbstractCegarLoop]: Abstraction has 5524 states and 8154 transitions. [2018-12-31 00:11:13,412 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:11:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 8154 transitions. [2018-12-31 00:11:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2018-12-31 00:11:13,421 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:13,421 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:13,422 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:13,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:13,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1188142279, now seen corresponding path program 1 times [2018-12-31 00:11:13,422 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:13,422 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:13,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:13,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:13,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:13,889 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-31 00:11:13,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:13,891 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:11:13,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:11:13,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:11:13,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:13,892 INFO L87 Difference]: Start difference. First operand 5524 states and 8154 transitions. Second operand 4 states. [2018-12-31 00:11:20,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:20,043 INFO L93 Difference]: Finished difference Result 22086 states and 32608 transitions. [2018-12-31 00:11:20,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:20,044 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 231 [2018-12-31 00:11:20,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:20,112 INFO L225 Difference]: With dead ends: 22086 [2018-12-31 00:11:20,112 INFO L226 Difference]: Without dead ends: 16564 [2018-12-31 00:11:20,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:20,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2018-12-31 00:11:20,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 10354. [2018-12-31 00:11:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10354 states. [2018-12-31 00:11:20,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10354 states to 10354 states and 13812 transitions. [2018-12-31 00:11:20,355 INFO L78 Accepts]: Start accepts. Automaton has 10354 states and 13812 transitions. Word has length 231 [2018-12-31 00:11:20,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:20,355 INFO L480 AbstractCegarLoop]: Abstraction has 10354 states and 13812 transitions. [2018-12-31 00:11:20,355 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:11:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 10354 states and 13812 transitions. [2018-12-31 00:11:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-12-31 00:11:20,361 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:20,362 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:20,362 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:20,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:20,363 INFO L82 PathProgramCache]: Analyzing trace with hash -1170946660, now seen corresponding path program 1 times [2018-12-31 00:11:20,364 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:20,364 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:20,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:20,365 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:20,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:20,723 WARN L181 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-12-31 00:11:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-31 00:11:21,181 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:21,182 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:11:21,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:11:21,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:11:21,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:11:21,184 INFO L87 Difference]: Start difference. First operand 10354 states and 13812 transitions. Second operand 5 states. [2018-12-31 00:11:27,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:27,013 INFO L93 Difference]: Finished difference Result 25536 states and 33280 transitions. [2018-12-31 00:11:27,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:27,014 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 284 [2018-12-31 00:11:27,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:27,051 INFO L225 Difference]: With dead ends: 25536 [2018-12-31 00:11:27,052 INFO L226 Difference]: Without dead ends: 15184 [2018-12-31 00:11:27,066 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:11:27,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15184 states. [2018-12-31 00:11:27,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15184 to 14494. [2018-12-31 00:11:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14494 states. [2018-12-31 00:11:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14494 states to 14494 states and 18294 transitions. [2018-12-31 00:11:27,286 INFO L78 Accepts]: Start accepts. Automaton has 14494 states and 18294 transitions. Word has length 284 [2018-12-31 00:11:27,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:27,286 INFO L480 AbstractCegarLoop]: Abstraction has 14494 states and 18294 transitions. [2018-12-31 00:11:27,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:11:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 14494 states and 18294 transitions. [2018-12-31 00:11:27,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2018-12-31 00:11:27,298 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:27,298 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:27,298 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:27,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:27,300 INFO L82 PathProgramCache]: Analyzing trace with hash -2051643932, now seen corresponding path program 1 times [2018-12-31 00:11:27,300 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:27,300 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:27,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:27,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:27,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:27,841 WARN L181 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-12-31 00:11:28,140 WARN L181 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 14 [2018-12-31 00:11:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 358 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2018-12-31 00:11:28,473 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:11:28,473 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 [2018-12-31 00:11:28,485 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:28,628 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:11:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-12-31 00:11:28,920 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:11:28,920 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-12-31 00:11:28,921 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 00:11:28,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 00:11:28,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:11:28,922 INFO L87 Difference]: Start difference. First operand 14494 states and 18294 transitions. Second operand 6 states. [2018-12-31 00:11:39,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:39,204 INFO L93 Difference]: Finished difference Result 31162 states and 38834 transitions. [2018-12-31 00:11:39,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-31 00:11:39,205 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 466 [2018-12-31 00:11:39,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:39,237 INFO L225 Difference]: With dead ends: 31162 [2018-12-31 00:11:39,237 INFO L226 Difference]: Without dead ends: 16564 [2018-12-31 00:11:39,253 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 472 GetRequests, 466 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-12-31 00:11:39,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2018-12-31 00:11:39,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 15184. [2018-12-31 00:11:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15184 states. [2018-12-31 00:11:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15184 states to 15184 states and 16433 transitions. [2018-12-31 00:11:39,476 INFO L78 Accepts]: Start accepts. Automaton has 15184 states and 16433 transitions. Word has length 466 [2018-12-31 00:11:39,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:39,476 INFO L480 AbstractCegarLoop]: Abstraction has 15184 states and 16433 transitions. [2018-12-31 00:11:39,476 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 00:11:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 15184 states and 16433 transitions. [2018-12-31 00:11:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2018-12-31 00:11:39,493 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:39,494 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:39,495 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:39,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:39,495 INFO L82 PathProgramCache]: Analyzing trace with hash 99999201, now seen corresponding path program 1 times [2018-12-31 00:11:39,496 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:39,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:39,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:39,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:39,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 651 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2018-12-31 00:11:40,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:40,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:11:40,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:11:40,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:11:40,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:40,134 INFO L87 Difference]: Start difference. First operand 15184 states and 16433 transitions. Second operand 4 states. [2018-12-31 00:11:45,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:45,621 INFO L93 Difference]: Finished difference Result 42096 states and 46217 transitions. [2018-12-31 00:11:45,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:45,622 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 624 [2018-12-31 00:11:45,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:45,665 INFO L225 Difference]: With dead ends: 42096 [2018-12-31 00:11:45,665 INFO L226 Difference]: Without dead ends: 26914 [2018-12-31 00:11:45,684 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 [2018-12-31 00:11:45,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26914 states. [2018-12-31 00:11:45,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26914 to 26914. [2018-12-31 00:11:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26914 states. [2018-12-31 00:11:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26914 states to 26914 states and 29052 transitions. [2018-12-31 00:11:46,018 INFO L78 Accepts]: Start accepts. Automaton has 26914 states and 29052 transitions. Word has length 624 [2018-12-31 00:11:46,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:46,019 INFO L480 AbstractCegarLoop]: Abstraction has 26914 states and 29052 transitions. [2018-12-31 00:11:46,019 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:11:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 26914 states and 29052 transitions. [2018-12-31 00:11:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2018-12-31 00:11:46,040 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:46,041 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:46,041 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:46,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:46,041 INFO L82 PathProgramCache]: Analyzing trace with hash 361413700, now seen corresponding path program 1 times [2018-12-31 00:11:46,042 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:46,042 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:46,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:46,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:46,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2018-12-31 00:11:46,749 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:46,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:11:46,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:11:46,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:11:46,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:46,752 INFO L87 Difference]: Start difference. First operand 26914 states and 29052 transitions. Second operand 4 states. [2018-12-31 00:11:52,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:52,501 INFO L93 Difference]: Finished difference Result 64866 states and 70241 transitions. [2018-12-31 00:11:52,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:52,501 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 638 [2018-12-31 00:11:52,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:52,537 INFO L225 Difference]: With dead ends: 64866 [2018-12-31 00:11:52,537 INFO L226 Difference]: Without dead ends: 35194 [2018-12-31 00:11:52,563 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:52,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35194 states. [2018-12-31 00:11:52,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35194 to 35194. [2018-12-31 00:11:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35194 states. [2018-12-31 00:11:52,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35194 states to 35194 states and 36861 transitions. [2018-12-31 00:11:52,966 INFO L78 Accepts]: Start accepts. Automaton has 35194 states and 36861 transitions. Word has length 638 [2018-12-31 00:11:52,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:11:52,967 INFO L480 AbstractCegarLoop]: Abstraction has 35194 states and 36861 transitions. [2018-12-31 00:11:52,967 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:11:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 35194 states and 36861 transitions. [2018-12-31 00:11:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2018-12-31 00:11:52,993 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:11:52,994 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:11:52,994 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:11:52,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:11:52,994 INFO L82 PathProgramCache]: Analyzing trace with hash 929514902, now seen corresponding path program 1 times [2018-12-31 00:11:52,996 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:11:52,996 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:11:52,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:52,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:11:52,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:11:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:11:53,602 WARN L181 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-12-31 00:11:53,978 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-31 00:11:53,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:11:53,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:11:53,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:11:53,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:11:53,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:11:53,981 INFO L87 Difference]: Start difference. First operand 35194 states and 36861 transitions. Second operand 4 states. [2018-12-31 00:11:58,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:11:58,833 INFO L93 Difference]: Finished difference Result 112476 states and 118050 transitions. [2018-12-31 00:11:58,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:11:58,833 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 652 [2018-12-31 00:11:58,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:11:58,906 INFO L225 Difference]: With dead ends: 112476 [2018-12-31 00:11:58,906 INFO L226 Difference]: Without dead ends: 77284 [2018-12-31 00:11:58,936 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 [2018-12-31 00:11:59,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77284 states. [2018-12-31 00:11:59,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77284 to 71764. [2018-12-31 00:11:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71764 states. [2018-12-31 00:12:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71764 states to 71764 states and 74658 transitions. [2018-12-31 00:12:00,051 INFO L78 Accepts]: Start accepts. Automaton has 71764 states and 74658 transitions. Word has length 652 [2018-12-31 00:12:00,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:00,052 INFO L480 AbstractCegarLoop]: Abstraction has 71764 states and 74658 transitions. [2018-12-31 00:12:00,052 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:12:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 71764 states and 74658 transitions. [2018-12-31 00:12:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2018-12-31 00:12:00,069 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:00,070 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:12:00,070 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:00,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:00,071 INFO L82 PathProgramCache]: Analyzing trace with hash 2125404032, now seen corresponding path program 1 times [2018-12-31 00:12:00,071 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:00,071 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:00,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:00,074 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:00,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 481 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2018-12-31 00:12:00,865 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:12:00,866 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:12:00,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:12:00,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:12:00,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:00,868 INFO L87 Difference]: Start difference. First operand 71764 states and 74658 transitions. Second operand 4 states. [2018-12-31 00:12:06,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:06,116 INFO L93 Difference]: Finished difference Result 159396 states and 165865 transitions. [2018-12-31 00:12:06,117 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:12:06,117 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 691 [2018-12-31 00:12:06,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:06,186 INFO L225 Difference]: With dead ends: 159396 [2018-12-31 00:12:06,186 INFO L226 Difference]: Without dead ends: 87634 [2018-12-31 00:12:06,220 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:06,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87634 states. [2018-12-31 00:12:06,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87634 to 85564. [2018-12-31 00:12:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85564 states. [2018-12-31 00:12:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85564 states to 85564 states and 88622 transitions. [2018-12-31 00:12:06,945 INFO L78 Accepts]: Start accepts. Automaton has 85564 states and 88622 transitions. Word has length 691 [2018-12-31 00:12:06,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:06,946 INFO L480 AbstractCegarLoop]: Abstraction has 85564 states and 88622 transitions. [2018-12-31 00:12:06,946 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:12:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 85564 states and 88622 transitions. [2018-12-31 00:12:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2018-12-31 00:12:06,970 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:06,971 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:12:06,972 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:06,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:06,974 INFO L82 PathProgramCache]: Analyzing trace with hash -698550312, now seen corresponding path program 1 times [2018-12-31 00:12:06,974 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:06,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:06,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:06,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:06,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:07,639 WARN L181 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2018-12-31 00:12:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 891 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2018-12-31 00:12:08,460 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:12:08,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:12:08,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:12:08,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:12:08,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:08,462 INFO L87 Difference]: Start difference. First operand 85564 states and 88622 transitions. Second operand 4 states. [2018-12-31 00:12:13,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:13,631 INFO L93 Difference]: Finished difference Result 185616 states and 192358 transitions. [2018-12-31 00:12:13,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:12:13,632 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1207 [2018-12-31 00:12:13,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:13,732 INFO L225 Difference]: With dead ends: 185616 [2018-12-31 00:12:13,733 INFO L226 Difference]: Without dead ends: 100744 [2018-12-31 00:12:13,774 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 [2018-12-31 00:12:13,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100744 states. [2018-12-31 00:12:14,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100744 to 97984. [2018-12-31 00:12:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97984 states. [2018-12-31 00:12:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97984 states to 97984 states and 100822 transitions. [2018-12-31 00:12:14,584 INFO L78 Accepts]: Start accepts. Automaton has 97984 states and 100822 transitions. Word has length 1207 [2018-12-31 00:12:14,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:14,586 INFO L480 AbstractCegarLoop]: Abstraction has 97984 states and 100822 transitions. [2018-12-31 00:12:14,586 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:12:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 97984 states and 100822 transitions. [2018-12-31 00:12:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1366 [2018-12-31 00:12:14,621 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:14,623 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-31 00:12:14,623 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:14,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:14,624 INFO L82 PathProgramCache]: Analyzing trace with hash -64523741, now seen corresponding path program 1 times [2018-12-31 00:12:14,624 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:14,624 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:14,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:14,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:14,627 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 857 proven. 0 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2018-12-31 00:12:16,231 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:12:16,231 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:12:16,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:12:16,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:12:16,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:16,233 INFO L87 Difference]: Start difference. First operand 97984 states and 100822 transitions. Second operand 4 states. [2018-12-31 00:12:21,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:21,257 INFO L93 Difference]: Finished difference Result 201486 states and 207218 transitions. [2018-12-31 00:12:21,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:12:21,258 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1365 [2018-12-31 00:12:21,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:21,352 INFO L225 Difference]: With dead ends: 201486 [2018-12-31 00:12:21,352 INFO L226 Difference]: Without dead ends: 97294 [2018-12-31 00:12:21,398 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 [2018-12-31 00:12:21,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97294 states. [2018-12-31 00:12:22,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97294 to 95224. [2018-12-31 00:12:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95224 states. [2018-12-31 00:12:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95224 states to 95224 states and 97227 transitions. [2018-12-31 00:12:22,352 INFO L78 Accepts]: Start accepts. Automaton has 95224 states and 97227 transitions. Word has length 1365 [2018-12-31 00:12:22,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:22,353 INFO L480 AbstractCegarLoop]: Abstraction has 95224 states and 97227 transitions. [2018-12-31 00:12:22,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:12:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 95224 states and 97227 transitions. [2018-12-31 00:12:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1476 [2018-12-31 00:12:22,389 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:22,390 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:12:22,390 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:22,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:22,392 INFO L82 PathProgramCache]: Analyzing trace with hash -2020479322, now seen corresponding path program 1 times [2018-12-31 00:12:22,392 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:22,392 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:22,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:22,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:22,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:24,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1870 backedges. 1370 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2018-12-31 00:12:24,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:12:24,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:12:24,740 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 00:12:24,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 00:12:24,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 00:12:24,740 INFO L87 Difference]: Start difference. First operand 95224 states and 97227 transitions. Second operand 3 states. [2018-12-31 00:12:27,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:27,446 INFO L93 Difference]: Finished difference Result 190446 states and 194455 transitions. [2018-12-31 00:12:27,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 00:12:27,447 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1475 [2018-12-31 00:12:27,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:27,538 INFO L225 Difference]: With dead ends: 190446 [2018-12-31 00:12:27,538 INFO L226 Difference]: Without dead ends: 95914 [2018-12-31 00:12:27,590 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 [2018-12-31 00:12:27,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95914 states. [2018-12-31 00:12:28,759 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95914 to 95914. [2018-12-31 00:12:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95914 states. [2018-12-31 00:12:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95914 states to 95914 states and 97913 transitions. [2018-12-31 00:12:28,841 INFO L78 Accepts]: Start accepts. Automaton has 95914 states and 97913 transitions. Word has length 1475 [2018-12-31 00:12:28,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:28,842 INFO L480 AbstractCegarLoop]: Abstraction has 95914 states and 97913 transitions. [2018-12-31 00:12:28,842 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 00:12:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 95914 states and 97913 transitions. [2018-12-31 00:12:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1556 [2018-12-31 00:12:28,874 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:28,875 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:12:28,875 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:28,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:28,876 INFO L82 PathProgramCache]: Analyzing trace with hash 1098647341, now seen corresponding path program 1 times [2018-12-31 00:12:28,876 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:28,876 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:28,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:28,879 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:28,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2551 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 2335 trivial. 0 not checked. [2018-12-31 00:12:30,657 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:12:30,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:12:30,659 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:12:30,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:12:30,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:30,659 INFO L87 Difference]: Start difference. First operand 95914 states and 97913 transitions. Second operand 4 states. [2018-12-31 00:12:35,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:35,157 INFO L93 Difference]: Finished difference Result 193896 states and 197925 transitions. [2018-12-31 00:12:35,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:12:35,157 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1555 [2018-12-31 00:12:35,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:35,259 INFO L225 Difference]: With dead ends: 193896 [2018-12-31 00:12:35,259 INFO L226 Difference]: Without dead ends: 98674 [2018-12-31 00:12:35,306 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:12:35,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98674 states. [2018-12-31 00:12:35,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98674 to 92464. [2018-12-31 00:12:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92464 states. [2018-12-31 00:12:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92464 states to 92464 states and 94167 transitions. [2018-12-31 00:12:36,040 INFO L78 Accepts]: Start accepts. Automaton has 92464 states and 94167 transitions. Word has length 1555 [2018-12-31 00:12:36,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:36,041 INFO L480 AbstractCegarLoop]: Abstraction has 92464 states and 94167 transitions. [2018-12-31 00:12:36,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:12:36,041 INFO L276 IsEmpty]: Start isEmpty. Operand 92464 states and 94167 transitions. [2018-12-31 00:12:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1708 [2018-12-31 00:12:36,086 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:12:36,087 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:12:36,087 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:12:36,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:12:36,087 INFO L82 PathProgramCache]: Analyzing trace with hash 329978220, now seen corresponding path program 1 times [2018-12-31 00:12:36,088 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:12:36,088 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:12:36,088 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:36,089 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:36,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:12:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2579 backedges. 1281 proven. 31 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2018-12-31 00:12:38,563 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:12:38,563 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 [2018-12-31 00:12:38,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:12:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:12:38,939 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:12:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2579 backedges. 1281 proven. 0 refuted. 0 times theorem prover too weak. 1298 trivial. 0 not checked. [2018-12-31 00:12:40,558 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:12:40,558 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-31 00:12:40,561 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:12:40,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:12:40,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:12:40,561 INFO L87 Difference]: Start difference. First operand 92464 states and 94167 transitions. Second operand 5 states. [2018-12-31 00:12:44,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:12:44,772 INFO L93 Difference]: Finished difference Result 184234 states and 187640 transitions. [2018-12-31 00:12:44,773 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:12:44,773 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1707 [2018-12-31 00:12:44,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:12:44,774 INFO L225 Difference]: With dead ends: 184234 [2018-12-31 00:12:44,774 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 00:12:44,829 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1715 GetRequests, 1708 SyntacticMatches, 4 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:12:44,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 00:12:44,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 00:12:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 00:12:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 00:12:44,830 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1707 [2018-12-31 00:12:44,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:12:44,830 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 00:12:44,831 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:12:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 00:12:44,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 00:12:44,835 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 00:12:44,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,263 WARN L181 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 214 [2018-12-31 00:12:45,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,662 WARN L181 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 214 [2018-12-31 00:12:45,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:45,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:46,001 WARN L181 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 214 [2018-12-31 00:12:46,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:46,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:46,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:46,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:12:46,339 WARN L181 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 300 DAG size of output: 214 [2018-12-31 00:12:48,315 WARN L181 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 209 DAG size of output: 73 [2018-12-31 00:12:49,818 WARN L181 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 209 DAG size of output: 73 [2018-12-31 00:12:51,217 WARN L181 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 209 DAG size of output: 73 [2018-12-31 00:12:53,115 WARN L181 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 209 DAG size of output: 73 [2018-12-31 00:12:53,118 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,118 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,118 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,119 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,120 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,121 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,122 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,123 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 108) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-31 00:12:53,124 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,125 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,126 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,127 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,128 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,129 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,130 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-31 00:12:53,131 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,132 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,133 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,134 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,135 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,136 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,137 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,138 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,138 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,138 INFO L444 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse6 (= ~a18~0 12)) (.cse8 (= ~a15~0 4)) (.cse11 (= ~a18~0 10)) (.cse18 (= ~a18~0 11))) (let ((.cse1 (<= 6 ~a15~0)) (.cse13 (<= 155889 ~a3~0)) (.cse4 (= ~a24~0 0)) (.cse5 (<= 5 ~a15~0)) (.cse7 (<= ~a3~0 417)) (.cse16 (= ~a24~0 1)) (.cse9 (not (= 3 ~a24~0))) (.cse15 (< 306 ~a3~0)) (.cse14 (= ~a15~0 5)) (.cse0 (not .cse18)) (.cse3 (not (= ~a18~0 9))) (.cse10 (not .cse11)) (.cse12 (and .cse8 (not (= ~a24~0 2)))) (.cse17 (<= ~a3~0 115)) (.cse2 (not .cse6))) (or (and .cse0 .cse1 .cse2 (<= 3 ~a24~0)) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse1) (and .cse0 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse13) (and .cse9 .cse14 .cse15) (and .cse6 .cse14 .cse13) (and .cse9 .cse1 (not (= 0 ~a24~0))) (and .cse15 .cse4 .cse5) (and .cse9 .cse14 .cse2) (and (= ~a24~0 3) .cse7 .cse12) (and .cse11 .cse14 .cse13) (and .cse12 .cse4) (and .cse9 .cse12 .cse2) (and .cse12 .cse16) (and .cse6 .cse14 .cse17) (and .cse18 .cse15 .cse5) (and .cse6 .cse7 .cse14 .cse15) (and .cse16 .cse14) (and .cse8 .cse9 .cse18 .cse15) (and .cse3 .cse10 .cse14 .cse2) (and .cse0 .cse3 .cse10 .cse12 .cse2) (and .cse12 (= ~a24~0 4)) (and (and .cse8 .cse17) .cse2)))) [2018-12-31 00:12:53,138 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,139 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,140 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,141 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,142 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,143 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L444 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse6 (= ~a18~0 12)) (.cse8 (= ~a15~0 4)) (.cse11 (= ~a18~0 10)) (.cse18 (= ~a18~0 11))) (let ((.cse1 (<= 6 ~a15~0)) (.cse13 (<= 155889 ~a3~0)) (.cse4 (= ~a24~0 0)) (.cse5 (<= 5 ~a15~0)) (.cse7 (<= ~a3~0 417)) (.cse16 (= ~a24~0 1)) (.cse9 (not (= 3 ~a24~0))) (.cse15 (< 306 ~a3~0)) (.cse14 (= ~a15~0 5)) (.cse0 (not .cse18)) (.cse3 (not (= ~a18~0 9))) (.cse10 (not .cse11)) (.cse12 (and .cse8 (not (= ~a24~0 2)))) (.cse17 (<= ~a3~0 115)) (.cse2 (not .cse6))) (or (and .cse0 .cse1 .cse2 (<= 3 ~a24~0)) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse1) (and .cse0 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse13) (and .cse9 .cse14 .cse15) (and .cse6 .cse14 .cse13) (and .cse9 .cse1 (not (= 0 ~a24~0))) (and .cse15 .cse4 .cse5) (and .cse9 .cse14 .cse2) (and (= ~a24~0 3) .cse7 .cse12) (and .cse11 .cse14 .cse13) (and .cse12 .cse4) (and .cse9 .cse12 .cse2) (and .cse12 .cse16) (and .cse6 .cse14 .cse17) (and .cse18 .cse15 .cse5) (and .cse6 .cse7 .cse14 .cse15) (and .cse16 .cse14) (and .cse8 .cse9 .cse18 .cse15) (and .cse3 .cse10 .cse14 .cse2) (and .cse0 .cse3 .cse10 .cse12 .cse2) (and .cse12 (= ~a24~0 4)) (and (and .cse8 .cse17) .cse2)))) [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,144 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,145 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L451 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,146 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,147 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,148 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse6 (= ~a18~0 12)) (.cse8 (= ~a15~0 4)) (.cse11 (= ~a18~0 10)) (.cse18 (= ~a18~0 11))) (let ((.cse1 (<= 6 ~a15~0)) (.cse13 (<= 155889 ~a3~0)) (.cse4 (= ~a24~0 0)) (.cse5 (<= 5 ~a15~0)) (.cse7 (<= ~a3~0 417)) (.cse16 (= ~a24~0 1)) (.cse9 (not (= 3 ~a24~0))) (.cse15 (< 306 ~a3~0)) (.cse14 (= ~a15~0 5)) (.cse0 (not .cse18)) (.cse3 (not (= ~a18~0 9))) (.cse10 (not .cse11)) (.cse12 (and .cse8 (not (= ~a24~0 2)))) (.cse17 (<= ~a3~0 115)) (.cse2 (not .cse6))) (or (and .cse0 .cse1 .cse2 (<= 3 ~a24~0)) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse1) (and .cse0 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse13) (and .cse9 .cse14 .cse15) (and .cse6 .cse14 .cse13) (and .cse9 .cse1 (not (= 0 ~a24~0))) (and .cse15 .cse4 .cse5) (and .cse9 .cse14 .cse2) (and (= ~a24~0 3) .cse7 .cse12) (and .cse11 .cse14 .cse13) (and .cse12 .cse4) (and .cse9 .cse12 .cse2) (and .cse12 .cse16) (and .cse6 .cse14 .cse17) (and .cse18 .cse15 .cse5) (and .cse6 .cse7 .cse14 .cse15) (and .cse16 .cse14) (and .cse8 .cse9 .cse18 .cse15) (and .cse3 .cse10 .cse14 .cse2) (and .cse0 .cse3 .cse10 .cse12 .cse2) (and .cse12 (= ~a24~0 4)) (and (and .cse8 .cse17) .cse2)))) [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,149 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,150 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,151 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,152 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,153 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,154 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,155 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,156 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,157 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,158 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,159 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L444 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse6 (= ~a18~0 12)) (.cse8 (= ~a15~0 4)) (.cse11 (= ~a18~0 10)) (.cse18 (= ~a18~0 11))) (let ((.cse1 (<= 6 ~a15~0)) (.cse13 (<= 155889 ~a3~0)) (.cse4 (= ~a24~0 0)) (.cse5 (<= 5 ~a15~0)) (.cse7 (<= ~a3~0 417)) (.cse16 (= ~a24~0 1)) (.cse9 (not (= 3 ~a24~0))) (.cse15 (< 306 ~a3~0)) (.cse14 (= ~a15~0 5)) (.cse0 (not .cse18)) (.cse3 (not (= ~a18~0 9))) (.cse10 (not .cse11)) (.cse12 (and .cse8 (not (= ~a24~0 2)))) (.cse17 (<= ~a3~0 115)) (.cse2 (not .cse6))) (or (and .cse0 .cse1 .cse2 (<= 3 ~a24~0)) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse1) (and .cse0 .cse8 .cse9 .cse10 .cse2) (and .cse11 .cse12 .cse13) (and .cse9 .cse14 .cse15) (and .cse6 .cse14 .cse13) (and .cse9 .cse1 (not (= 0 ~a24~0))) (and .cse15 .cse4 .cse5) (and .cse9 .cse14 .cse2) (and (= ~a24~0 3) .cse7 .cse12) (and .cse11 .cse14 .cse13) (and .cse12 .cse4) (and .cse9 .cse12 .cse2) (and .cse12 .cse16) (and .cse6 .cse14 .cse17) (and .cse18 .cse15 .cse5) (and .cse6 .cse7 .cse14 .cse15) (and .cse16 .cse14) (and .cse8 .cse9 .cse18 .cse15) (and .cse3 .cse10 .cse14 .cse2) (and .cse0 .cse3 .cse10 .cse12 .cse2) (and .cse12 (= ~a24~0 4)) (and (and .cse8 .cse17) .cse2)))) [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,160 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,161 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-31 00:12:53,165 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,166 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,167 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,173 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,174 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,175 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,175 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,175 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,176 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,177 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,177 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,177 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,177 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-31 00:12:53,179 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,180 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,183 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,188 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,189 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,190 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,190 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,190 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,190 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,190 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,199 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,200 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,201 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,207 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,208 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,209 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-31 00:12:53,217 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,218 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,219 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,226 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,227 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,228 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,234 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,235 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,236 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-12-31 00:12:53,236 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,236 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,236 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:12:53,236 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-12-31 00:12:53,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 12:12:53 BoogieIcfgContainer [2018-12-31 00:12:53,320 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 00:12:53,320 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 00:12:53,320 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 00:12:53,320 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 00:12:53,321 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:10:54" (3/4) ... [2018-12-31 00:12:53,332 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 00:12:53,445 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-31 00:12:53,453 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 00:12:53,902 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 00:12:53,902 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 00:12:53,903 INFO L168 Benchmark]: Toolchain (without parser) took 130447.49 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 940.5 MB in the beginning and 1.7 GB in the end (delta: -801.8 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,905 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-12-31 00:12:53,907 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2051.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 195.0 MB). Free memory was 940.5 MB in the beginning and 1.2 GB in the end (delta: -228.9 MB). Peak memory consumption was 207.8 MB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,907 INFO L168 Benchmark]: Boogie Procedure Inliner took 263.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,907 INFO L168 Benchmark]: Boogie Preprocessor took 201.69 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: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,908 INFO L168 Benchmark]: RCFGBuilder took 8263.54 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 84.4 MB). Free memory was 1.1 GB in the beginning and 988.5 MB in the end (delta: 110.1 MB). Peak memory consumption was 302.3 MB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,908 INFO L168 Benchmark]: TraceAbstraction took 119077.36 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 988.5 MB in the beginning and 1.9 GB in the end (delta: -895.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,908 INFO L168 Benchmark]: Witness Printer took 582.28 ms. Allocated memory is still 4.8 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 141.3 MB). Peak memory consumption was 141.3 MB. Max. memory is 11.5 GB. [2018-12-31 00:12:53,916 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 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 2051.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 195.0 MB). Free memory was 940.5 MB in the beginning and 1.2 GB in the end (delta: -228.9 MB). Peak memory consumption was 207.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 263.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 40.2 MB). Peak memory consumption was 40.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 201.69 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: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 8263.54 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 84.4 MB). Free memory was 1.1 GB in the beginning and 988.5 MB in the end (delta: 110.1 MB). Peak memory consumption was 302.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 119077.36 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 988.5 MB in the beginning and 1.9 GB in the end (delta: -895.1 MB). Peak memory consumption was 2.6 GB. Max. memory is 11.5 GB. * Witness Printer took 582.28 ms. Allocated memory is still 4.8 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 141.3 MB). Peak memory consumption was 141.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 108]: 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 == 11) && 6 <= a15) && !(a18 == 12)) && 3 <= a24) || ((!(a18 == 9) && a24 == 0) && 5 <= a15)) || ((a18 == 12 && a3 <= 417) && 6 <= a15)) || ((((!(a18 == 11) && a15 == 4) && !(3 == a24)) && !(a18 == 10)) && !(a18 == 12))) || ((a18 == 10 && a15 == 4 && !(a24 == 2)) && 155889 <= a3)) || ((!(3 == a24) && a15 == 5) && 306 < a3)) || ((a18 == 12 && a15 == 5) && 155889 <= a3)) || ((!(3 == a24) && 6 <= a15) && !(0 == a24))) || ((306 < a3 && a24 == 0) && 5 <= a15)) || ((!(3 == a24) && a15 == 5) && !(a18 == 12))) || ((a24 == 3 && a3 <= 417) && a15 == 4 && !(a24 == 2))) || ((a18 == 10 && a15 == 5) && 155889 <= a3)) || ((a15 == 4 && !(a24 == 2)) && a24 == 0)) || ((!(3 == a24) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 1)) || ((a18 == 12 && a15 == 5) && a3 <= 115)) || ((a18 == 11 && 306 < a3) && 5 <= a15)) || (((a18 == 12 && a3 <= 417) && a15 == 5) && 306 < a3)) || (a24 == 1 && a15 == 5)) || (((a15 == 4 && !(3 == a24)) && a18 == 11) && 306 < a3)) || (((!(a18 == 9) && !(a18 == 10)) && a15 == 5) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 4)) || ((a15 == 4 && a3 <= 115) && !(a18 == 12)) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((!(a18 == 11) && 6 <= a15) && !(a18 == 12)) && 3 <= a24) || ((!(a18 == 9) && a24 == 0) && 5 <= a15)) || ((a18 == 12 && a3 <= 417) && 6 <= a15)) || ((((!(a18 == 11) && a15 == 4) && !(3 == a24)) && !(a18 == 10)) && !(a18 == 12))) || ((a18 == 10 && a15 == 4 && !(a24 == 2)) && 155889 <= a3)) || ((!(3 == a24) && a15 == 5) && 306 < a3)) || ((a18 == 12 && a15 == 5) && 155889 <= a3)) || ((!(3 == a24) && 6 <= a15) && !(0 == a24))) || ((306 < a3 && a24 == 0) && 5 <= a15)) || ((!(3 == a24) && a15 == 5) && !(a18 == 12))) || ((a24 == 3 && a3 <= 417) && a15 == 4 && !(a24 == 2))) || ((a18 == 10 && a15 == 5) && 155889 <= a3)) || ((a15 == 4 && !(a24 == 2)) && a24 == 0)) || ((!(3 == a24) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 1)) || ((a18 == 12 && a15 == 5) && a3 <= 115)) || ((a18 == 11 && 306 < a3) && 5 <= a15)) || (((a18 == 12 && a3 <= 417) && a15 == 5) && 306 < a3)) || (a24 == 1 && a15 == 5)) || (((a15 == 4 && !(3 == a24)) && a18 == 11) && 306 < a3)) || (((!(a18 == 9) && !(a18 == 10)) && a15 == 5) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 4)) || ((a15 == 4 && a3 <= 115) && !(a18 == 12)) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((!(a18 == 11) && 6 <= a15) && !(a18 == 12)) && 3 <= a24) || ((!(a18 == 9) && a24 == 0) && 5 <= a15)) || ((a18 == 12 && a3 <= 417) && 6 <= a15)) || ((((!(a18 == 11) && a15 == 4) && !(3 == a24)) && !(a18 == 10)) && !(a18 == 12))) || ((a18 == 10 && a15 == 4 && !(a24 == 2)) && 155889 <= a3)) || ((!(3 == a24) && a15 == 5) && 306 < a3)) || ((a18 == 12 && a15 == 5) && 155889 <= a3)) || ((!(3 == a24) && 6 <= a15) && !(0 == a24))) || ((306 < a3 && a24 == 0) && 5 <= a15)) || ((!(3 == a24) && a15 == 5) && !(a18 == 12))) || ((a24 == 3 && a3 <= 417) && a15 == 4 && !(a24 == 2))) || ((a18 == 10 && a15 == 5) && 155889 <= a3)) || ((a15 == 4 && !(a24 == 2)) && a24 == 0)) || ((!(3 == a24) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 1)) || ((a18 == 12 && a15 == 5) && a3 <= 115)) || ((a18 == 11 && 306 < a3) && 5 <= a15)) || (((a18 == 12 && a3 <= 417) && a15 == 5) && 306 < a3)) || (a24 == 1 && a15 == 5)) || (((a15 == 4 && !(3 == a24)) && a18 == 11) && 306 < a3)) || (((!(a18 == 9) && !(a18 == 10)) && a15 == 5) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 4)) || ((a15 == 4 && a3 <= 115) && !(a18 == 12)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((!(a18 == 11) && 6 <= a15) && !(a18 == 12)) && 3 <= a24) || ((!(a18 == 9) && a24 == 0) && 5 <= a15)) || ((a18 == 12 && a3 <= 417) && 6 <= a15)) || ((((!(a18 == 11) && a15 == 4) && !(3 == a24)) && !(a18 == 10)) && !(a18 == 12))) || ((a18 == 10 && a15 == 4 && !(a24 == 2)) && 155889 <= a3)) || ((!(3 == a24) && a15 == 5) && 306 < a3)) || ((a18 == 12 && a15 == 5) && 155889 <= a3)) || ((!(3 == a24) && 6 <= a15) && !(0 == a24))) || ((306 < a3 && a24 == 0) && 5 <= a15)) || ((!(3 == a24) && a15 == 5) && !(a18 == 12))) || ((a24 == 3 && a3 <= 417) && a15 == 4 && !(a24 == 2))) || ((a18 == 10 && a15 == 5) && 155889 <= a3)) || ((a15 == 4 && !(a24 == 2)) && a24 == 0)) || ((!(3 == a24) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 1)) || ((a18 == 12 && a15 == 5) && a3 <= 115)) || ((a18 == 11 && 306 < a3) && 5 <= a15)) || (((a18 == 12 && a3 <= 417) && a15 == 5) && 306 < a3)) || (a24 == 1 && a15 == 5)) || (((a15 == 4 && !(3 == a24)) && a18 == 11) && 306 < a3)) || (((!(a18 == 9) && !(a18 == 10)) && a15 == 5) && !(a18 == 12))) || ((((!(a18 == 11) && !(a18 == 9)) && !(a18 == 10)) && a15 == 4 && !(a24 == 2)) && !(a18 == 12))) || ((a15 == 4 && !(a24 == 2)) && a24 == 4)) || ((a15 == 4 && a3 <= 115) && !(a18 == 12)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. SAFE Result, 118.9s OverallTime, 14 OverallIterations, 8 TraceHistogramMax, 84.2s AutomataDifference, 0.0s DeadEndRemovalTime, 8.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 6676 SDtfs, 21839 SDslu, 216 SDs, 0 SdLazy, 49800 SolverSat, 9323 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 64.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2242 GetRequests, 2195 SyntacticMatches, 14 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=97984occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.2s AutomataMinimizationTime, 14 MinimizatonAttempts, 27600 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 608 NumberOfFragments, 1249 HoareAnnotationTreeSize, 5 FomulaSimplifications, 20396 FormulaSimplificationTreeSizeReduction, 1.4s HoareSimplificationTime, 5 FomulaSimplificationsInter, 19736 FormulaSimplificationTreeSizeReductionInter, 6.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 8.4s InterpolantComputationTime, 13218 NumberOfCodeBlocks, 13218 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 13202 ConstructedInterpolants, 0 QuantifiedInterpolants, 23331495 SizeOfPredicates, 2 NumberOfNonLiveVariables, 2472 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 16965/16999 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...