./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem18_label37_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_label37_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 8165ba680fc105391e495bc6dd5e7460344c3bc4 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 00:07:24,261 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 00:07:24,263 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 00:07:24,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 00:07:24,277 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 00:07:24,279 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 00:07:24,280 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 00:07:24,285 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 00:07:24,287 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 00:07:24,290 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 00:07:24,292 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 00:07:24,293 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 00:07:24,294 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 00:07:24,297 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 00:07:24,303 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 00:07:24,303 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 00:07:24,307 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 00:07:24,309 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 00:07:24,315 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 00:07:24,317 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 00:07:24,320 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 00:07:24,323 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 00:07:24,325 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 00:07:24,325 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 00:07:24,325 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 00:07:24,326 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 00:07:24,327 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 00:07:24,328 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 00:07:24,328 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 00:07:24,329 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 00:07:24,330 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 00:07:24,330 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 00:07:24,330 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 00:07:24,331 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 00:07:24,332 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 00:07:24,332 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 00:07:24,333 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 00:07:24,363 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 00:07:24,364 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 00:07:24,365 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 00:07:24,365 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 00:07:24,365 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 00:07:24,369 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 00:07:24,369 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 00:07:24,369 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 00:07:24,369 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 00:07:24,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 00:07:24,371 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 00:07:24,372 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 00:07:24,372 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 00:07:24,372 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 00:07:24,372 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 00:07:24,372 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 00:07:24,375 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 00:07:24,376 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 00:07:24,376 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 00:07:24,376 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 00:07:24,376 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 00:07:24,376 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 00:07:24,377 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 00:07:24,377 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 -> 8165ba680fc105391e495bc6dd5e7460344c3bc4 [2018-12-31 00:07:24,444 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 00:07:24,460 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 00:07:24,464 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 00:07:24,465 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 00:07:24,466 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 00:07:24,466 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label37_true-unreach-call.c [2018-12-31 00:07:24,527 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d180961/d93d63e0001f4506822b40f2b9bf2764/FLAG17da1287b [2018-12-31 00:07:25,199 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 00:07:25,200 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label37_true-unreach-call.c [2018-12-31 00:07:25,226 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d180961/d93d63e0001f4506822b40f2b9bf2764/FLAG17da1287b [2018-12-31 00:07:25,315 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92d180961/d93d63e0001f4506822b40f2b9bf2764 [2018-12-31 00:07:25,321 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 00:07:25,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 00:07:25,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 00:07:25,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 00:07:25,328 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 00:07:25,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:07:25" (1/1) ... [2018-12-31 00:07:25,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c0630d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:25, skipping insertion in model container [2018-12-31 00:07:25,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 12:07:25" (1/1) ... [2018-12-31 00:07:25,343 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 00:07:25,459 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 00:07:26,625 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:07:26,634 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 00:07:27,105 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 00:07:27,411 INFO L195 MainTranslator]: Completed translation [2018-12-31 00:07:27,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27 WrapperNode [2018-12-31 00:07:27,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-31 00:07:27,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-31 00:07:27,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-31 00:07:27,414 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-31 00:07:27,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,470 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,653 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-31 00:07:27,654 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-31 00:07:27,654 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-31 00:07:27,654 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-31 00:07:27,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (1/1) ... [2018-12-31 00:07:27,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-31 00:07:27,928 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-31 00:07:27,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-31 00:07:27,929 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-31 00:07:27,930 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (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 00:07:28,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-31 00:07:28,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-31 00:07:34,812 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-31 00:07:34,812 INFO L280 CfgBuilder]: Removed 11 assue(true) statements. [2018-12-31 00:07:34,813 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:07:34 BoogieIcfgContainer [2018-12-31 00:07:34,813 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-31 00:07:34,814 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-31 00:07:34,814 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-31 00:07:34,817 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-31 00:07:34,818 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.12 12:07:25" (1/3) ... [2018-12-31 00:07:34,819 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bdab729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:07:34, skipping insertion in model container [2018-12-31 00:07:34,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 12:07:27" (2/3) ... [2018-12-31 00:07:34,819 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bdab729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.12 12:07:34, skipping insertion in model container [2018-12-31 00:07:34,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:07:34" (3/3) ... [2018-12-31 00:07:34,821 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label37_true-unreach-call.c [2018-12-31 00:07:34,832 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-31 00:07:34,841 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-31 00:07:34,860 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-31 00:07:34,913 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-31 00:07:34,914 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-31 00:07:34,914 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-31 00:07:34,914 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-31 00:07:34,914 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-31 00:07:34,914 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-31 00:07:34,915 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-31 00:07:34,915 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-31 00:07:34,915 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-31 00:07:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2018-12-31 00:07:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-12-31 00:07:34,959 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:07:34,961 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:07:34,963 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:07:34,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:07:34,970 INFO L82 PathProgramCache]: Analyzing trace with hash -2158734, now seen corresponding path program 1 times [2018-12-31 00:07:34,972 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:07:34,973 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:07:35,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:35,021 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:07:35,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:07:35,447 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 00:07:35,450 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:07:35,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:07:35,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:07:35,472 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:07:35,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:07:35,476 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2018-12-31 00:07:46,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:07:46,100 INFO L93 Difference]: Finished difference Result 2898 states and 5646 transitions. [2018-12-31 00:07:46,101 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:07:46,102 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2018-12-31 00:07:46,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:07:46,140 INFO L225 Difference]: With dead ends: 2898 [2018-12-31 00:07:46,140 INFO L226 Difference]: Without dead ends: 2074 [2018-12-31 00:07:46,148 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:07:46,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2018-12-31 00:07:46,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2018-12-31 00:07:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2018-12-31 00:07:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3550 transitions. [2018-12-31 00:07:46,322 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3550 transitions. Word has length 56 [2018-12-31 00:07:46,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:07:46,323 INFO L480 AbstractCegarLoop]: Abstraction has 2074 states and 3550 transitions. [2018-12-31 00:07:46,323 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:07:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3550 transitions. [2018-12-31 00:07:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-12-31 00:07:46,333 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:07:46,334 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:07:46,335 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:07:46,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:07:46,336 INFO L82 PathProgramCache]: Analyzing trace with hash 758459502, now seen corresponding path program 1 times [2018-12-31 00:07:46,336 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:07:46,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:07:46,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:46,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:07:46,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:07:46,671 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-31 00:07:46,672 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:07:46,672 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:07:46,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:07:46,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:07:46,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:07:46,674 INFO L87 Difference]: Start difference. First operand 2074 states and 3550 transitions. Second operand 4 states. [2018-12-31 00:07:56,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:07:56,012 INFO L93 Difference]: Finished difference Result 8286 states and 14192 transitions. [2018-12-31 00:07:56,013 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:07:56,013 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2018-12-31 00:07:56,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:07:56,047 INFO L225 Difference]: With dead ends: 8286 [2018-12-31 00:07:56,047 INFO L226 Difference]: Without dead ends: 6214 [2018-12-31 00:07:56,053 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 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 00:07:56,060 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6214 states. [2018-12-31 00:07:56,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6214 to 6214. [2018-12-31 00:07:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6214 states. [2018-12-31 00:07:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 6214 states and 8928 transitions. [2018-12-31 00:07:56,195 INFO L78 Accepts]: Start accepts. Automaton has 6214 states and 8928 transitions. Word has length 140 [2018-12-31 00:07:56,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:07:56,196 INFO L480 AbstractCegarLoop]: Abstraction has 6214 states and 8928 transitions. [2018-12-31 00:07:56,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:07:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 6214 states and 8928 transitions. [2018-12-31 00:07:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-12-31 00:07:56,209 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:07:56,210 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, 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] [2018-12-31 00:07:56,210 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:07:56,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:07:56,214 INFO L82 PathProgramCache]: Analyzing trace with hash -351927467, now seen corresponding path program 1 times [2018-12-31 00:07:56,214 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:07:56,214 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:07:56,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:56,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:07:56,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:07:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:07:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2018-12-31 00:07:56,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:07:56,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:07:56,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:07:56,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:07:56,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:07:56,662 INFO L87 Difference]: Start difference. First operand 6214 states and 8928 transitions. Second operand 4 states. [2018-12-31 00:08:02,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:02,849 INFO L93 Difference]: Finished difference Result 22776 states and 33003 transitions. [2018-12-31 00:08:02,849 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:02,850 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 194 [2018-12-31 00:08:02,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:02,919 INFO L225 Difference]: With dead ends: 22776 [2018-12-31 00:08:02,920 INFO L226 Difference]: Without dead ends: 16564 [2018-12-31 00:08:02,929 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 00:08:02,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2018-12-31 00:08:03,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 11734. [2018-12-31 00:08:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11734 states. [2018-12-31 00:08:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11734 states to 11734 states and 15282 transitions. [2018-12-31 00:08:03,168 INFO L78 Accepts]: Start accepts. Automaton has 11734 states and 15282 transitions. Word has length 194 [2018-12-31 00:08:03,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:03,169 INFO L480 AbstractCegarLoop]: Abstraction has 11734 states and 15282 transitions. [2018-12-31 00:08:03,169 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:08:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 11734 states and 15282 transitions. [2018-12-31 00:08:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2018-12-31 00:08:03,173 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:03,174 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, 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] [2018-12-31 00:08:03,174 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:03,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:03,174 INFO L82 PathProgramCache]: Analyzing trace with hash 293113542, now seen corresponding path program 1 times [2018-12-31 00:08:03,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:03,176 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:03,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:03,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:03,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2018-12-31 00:08:03,981 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:03,981 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:03,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:08:03,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:08:03,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:08:03,982 INFO L87 Difference]: Start difference. First operand 11734 states and 15282 transitions. Second operand 5 states. [2018-12-31 00:08:10,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:10,219 INFO L93 Difference]: Finished difference Result 32436 states and 42006 transitions. [2018-12-31 00:08:10,220 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:10,220 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 264 [2018-12-31 00:08:10,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:10,276 INFO L225 Difference]: With dead ends: 32436 [2018-12-31 00:08:10,276 INFO L226 Difference]: Without dead ends: 20704 [2018-12-31 00:08:10,291 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:08:10,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20704 states. [2018-12-31 00:08:10,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20704 to 18634. [2018-12-31 00:08:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18634 states. [2018-12-31 00:08:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18634 states to 18634 states and 22686 transitions. [2018-12-31 00:08:10,726 INFO L78 Accepts]: Start accepts. Automaton has 18634 states and 22686 transitions. Word has length 264 [2018-12-31 00:08:10,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:10,726 INFO L480 AbstractCegarLoop]: Abstraction has 18634 states and 22686 transitions. [2018-12-31 00:08:10,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:08:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 18634 states and 22686 transitions. [2018-12-31 00:08:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2018-12-31 00:08:10,737 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:10,738 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:08:10,738 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:10,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:10,739 INFO L82 PathProgramCache]: Analyzing trace with hash 1260069229, now seen corresponding path program 1 times [2018-12-31 00:08:10,739 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:10,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:10,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:10,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:10,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:11,283 WARN L181 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-12-31 00:08:11,496 WARN L181 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 14 [2018-12-31 00:08:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 358 proven. 3 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-12-31 00:08:11,700 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:08:11,700 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 00:08:11,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:11,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:08:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-12-31 00:08:12,057 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:08:12,057 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-12-31 00:08:12,058 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 00:08:12,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 00:08:12,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:08:12,059 INFO L87 Difference]: Start difference. First operand 18634 states and 22686 transitions. Second operand 6 states. [2018-12-31 00:08:14,489 WARN L181 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 13 [2018-12-31 00:08:23,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:23,872 INFO L93 Difference]: Finished difference Result 46395 states and 56263 transitions. [2018-12-31 00:08:23,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-31 00:08:23,873 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 446 [2018-12-31 00:08:23,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:23,923 INFO L225 Difference]: With dead ends: 46395 [2018-12-31 00:08:23,924 INFO L226 Difference]: Without dead ends: 28294 [2018-12-31 00:08:23,944 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 456 GetRequests, 448 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=31, Invalid=41, Unknown=0, NotChecked=0, Total=72 [2018-12-31 00:08:23,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28294 states. [2018-12-31 00:08:24,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28294 to 24844. [2018-12-31 00:08:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24844 states. [2018-12-31 00:08:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24844 states to 24844 states and 27625 transitions. [2018-12-31 00:08:24,360 INFO L78 Accepts]: Start accepts. Automaton has 24844 states and 27625 transitions. Word has length 446 [2018-12-31 00:08:24,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:24,361 INFO L480 AbstractCegarLoop]: Abstraction has 24844 states and 27625 transitions. [2018-12-31 00:08:24,361 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 00:08:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 24844 states and 27625 transitions. [2018-12-31 00:08:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-12-31 00:08:24,397 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:24,398 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:08:24,400 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:24,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:24,400 INFO L82 PathProgramCache]: Analyzing trace with hash -1425017023, now seen corresponding path program 1 times [2018-12-31 00:08:24,400 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:24,400 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:24,401 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:24,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:24,402 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2018-12-31 00:08:25,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:25,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:25,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:08:25,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:08:25,565 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:25,565 INFO L87 Difference]: Start difference. First operand 24844 states and 27625 transitions. Second operand 4 states. [2018-12-31 00:08:30,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:30,530 INFO L93 Difference]: Finished difference Result 68316 states and 76995 transitions. [2018-12-31 00:08:30,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:30,531 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 977 [2018-12-31 00:08:30,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:30,616 INFO L225 Difference]: With dead ends: 68316 [2018-12-31 00:08:30,617 INFO L226 Difference]: Without dead ends: 44164 [2018-12-31 00:08:30,645 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 00:08:30,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44164 states. [2018-12-31 00:08:31,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44164 to 40024. [2018-12-31 00:08:31,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40024 states. [2018-12-31 00:08:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40024 states to 40024 states and 44819 transitions. [2018-12-31 00:08:31,125 INFO L78 Accepts]: Start accepts. Automaton has 40024 states and 44819 transitions. Word has length 977 [2018-12-31 00:08:31,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:31,126 INFO L480 AbstractCegarLoop]: Abstraction has 40024 states and 44819 transitions. [2018-12-31 00:08:31,127 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:08:31,127 INFO L276 IsEmpty]: Start isEmpty. Operand 40024 states and 44819 transitions. [2018-12-31 00:08:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2018-12-31 00:08:31,184 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:31,185 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:08:31,185 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:31,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:31,186 INFO L82 PathProgramCache]: Analyzing trace with hash -976790578, now seen corresponding path program 1 times [2018-12-31 00:08:31,186 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:31,186 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:31,190 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:31,190 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:31,191 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:31,771 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 12 [2018-12-31 00:08:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 819 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-12-31 00:08:32,452 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:32,452 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:32,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:08:32,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:08:32,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:32,454 INFO L87 Difference]: Start difference. First operand 40024 states and 44819 transitions. Second operand 4 states. [2018-12-31 00:08:38,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:38,090 INFO L93 Difference]: Finished difference Result 84186 states and 93978 transitions. [2018-12-31 00:08:38,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:38,092 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1131 [2018-12-31 00:08:38,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:38,160 INFO L225 Difference]: With dead ends: 84186 [2018-12-31 00:08:38,161 INFO L226 Difference]: Without dead ends: 44854 [2018-12-31 00:08:38,186 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:38,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44854 states. [2018-12-31 00:08:38,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44854 to 42784. [2018-12-31 00:08:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42784 states. [2018-12-31 00:08:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42784 states to 42784 states and 46355 transitions. [2018-12-31 00:08:38,631 INFO L78 Accepts]: Start accepts. Automaton has 42784 states and 46355 transitions. Word has length 1131 [2018-12-31 00:08:38,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:38,633 INFO L480 AbstractCegarLoop]: Abstraction has 42784 states and 46355 transitions. [2018-12-31 00:08:38,633 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:08:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 42784 states and 46355 transitions. [2018-12-31 00:08:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1215 [2018-12-31 00:08:38,656 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:38,657 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 00:08:38,660 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:38,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:38,661 INFO L82 PathProgramCache]: Analyzing trace with hash -707243784, now seen corresponding path program 1 times [2018-12-31 00:08:38,661 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:38,661 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:38,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:38,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:38,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2018-12-31 00:08:40,173 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:40,173 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:40,174 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:08:40,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:08:40,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:40,175 INFO L87 Difference]: Start difference. First operand 42784 states and 46355 transitions. Second operand 4 states. [2018-12-31 00:08:44,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:44,906 INFO L93 Difference]: Finished difference Result 84876 states and 92017 transitions. [2018-12-31 00:08:44,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:44,907 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1214 [2018-12-31 00:08:44,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:44,963 INFO L225 Difference]: With dead ends: 84876 [2018-12-31 00:08:44,963 INFO L226 Difference]: Without dead ends: 42784 [2018-12-31 00:08:44,997 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 00:08:45,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42784 states. [2018-12-31 00:08:45,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42784 to 42094. [2018-12-31 00:08:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42094 states. [2018-12-31 00:08:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42094 states to 42094 states and 44124 transitions. [2018-12-31 00:08:45,712 INFO L78 Accepts]: Start accepts. Automaton has 42094 states and 44124 transitions. Word has length 1214 [2018-12-31 00:08:45,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:45,714 INFO L480 AbstractCegarLoop]: Abstraction has 42094 states and 44124 transitions. [2018-12-31 00:08:45,714 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:08:45,714 INFO L276 IsEmpty]: Start isEmpty. Operand 42094 states and 44124 transitions. [2018-12-31 00:08:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1225 [2018-12-31 00:08:45,739 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:45,741 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:08:45,743 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:45,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:45,744 INFO L82 PathProgramCache]: Analyzing trace with hash 629840802, now seen corresponding path program 1 times [2018-12-31 00:08:45,744 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:45,744 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:45,746 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:45,747 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:45,747 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 1180 proven. 0 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2018-12-31 00:08:47,446 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:47,446 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-31 00:08:47,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-31 00:08:47,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-31 00:08:47,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-31 00:08:47,449 INFO L87 Difference]: Start difference. First operand 42094 states and 44124 transitions. Second operand 3 states. [2018-12-31 00:08:50,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:50,194 INFO L93 Difference]: Finished difference Result 84876 states and 88958 transitions. [2018-12-31 00:08:50,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-31 00:08:50,195 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1224 [2018-12-31 00:08:50,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:50,244 INFO L225 Difference]: With dead ends: 84876 [2018-12-31 00:08:50,245 INFO L226 Difference]: Without dead ends: 43474 [2018-12-31 00:08:50,272 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 00:08:50,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43474 states. [2018-12-31 00:08:50,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43474 to 43474. [2018-12-31 00:08:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43474 states. [2018-12-31 00:08:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43474 states to 43474 states and 45522 transitions. [2018-12-31 00:08:50,689 INFO L78 Accepts]: Start accepts. Automaton has 43474 states and 45522 transitions. Word has length 1224 [2018-12-31 00:08:50,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:50,690 INFO L480 AbstractCegarLoop]: Abstraction has 43474 states and 45522 transitions. [2018-12-31 00:08:50,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-31 00:08:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 43474 states and 45522 transitions. [2018-12-31 00:08:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1246 [2018-12-31 00:08:50,716 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:50,718 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:08:50,718 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:50,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:50,719 INFO L82 PathProgramCache]: Analyzing trace with hash -1233056542, now seen corresponding path program 1 times [2018-12-31 00:08:50,719 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:50,719 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:50,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:50,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:50,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:51,515 WARN L181 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2018-12-31 00:08:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 1176 proven. 0 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2018-12-31 00:08:52,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:52,519 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:52,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:08:52,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:08:52,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:52,520 INFO L87 Difference]: Start difference. First operand 43474 states and 45522 transitions. Second operand 4 states. [2018-12-31 00:08:57,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:08:57,077 INFO L93 Difference]: Finished difference Result 93846 states and 98516 transitions. [2018-12-31 00:08:57,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:08:57,078 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1245 [2018-12-31 00:08:57,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:08:57,130 INFO L225 Difference]: With dead ends: 93846 [2018-12-31 00:08:57,130 INFO L226 Difference]: Without dead ends: 51064 [2018-12-31 00:08:57,155 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:57,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51064 states. [2018-12-31 00:08:57,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51064 to 50374. [2018-12-31 00:08:57,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50374 states. [2018-12-31 00:08:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50374 states to 50374 states and 52685 transitions. [2018-12-31 00:08:57,572 INFO L78 Accepts]: Start accepts. Automaton has 50374 states and 52685 transitions. Word has length 1245 [2018-12-31 00:08:57,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:08:57,573 INFO L480 AbstractCegarLoop]: Abstraction has 50374 states and 52685 transitions. [2018-12-31 00:08:57,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:08:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 50374 states and 52685 transitions. [2018-12-31 00:08:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1257 [2018-12-31 00:08:57,593 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:08:57,594 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-31 00:08:57,594 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:08:57,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:08:57,595 INFO L82 PathProgramCache]: Analyzing trace with hash -2071932092, now seen corresponding path program 1 times [2018-12-31 00:08:57,595 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:08:57,595 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:08:57,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:57,596 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:08:57,596 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:08:57,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:08:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 1021 proven. 0 refuted. 0 times theorem prover too weak. 844 trivial. 0 not checked. [2018-12-31 00:08:58,914 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:08:58,914 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:08:58,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:08:58,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:08:58,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:08:58,916 INFO L87 Difference]: Start difference. First operand 50374 states and 52685 transitions. Second operand 4 states. [2018-12-31 00:09:03,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:09:03,769 INFO L93 Difference]: Finished difference Result 126276 states and 133107 transitions. [2018-12-31 00:09:03,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:09:03,770 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1256 [2018-12-31 00:09:03,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:09:03,847 INFO L225 Difference]: With dead ends: 126276 [2018-12-31 00:09:03,847 INFO L226 Difference]: Without dead ends: 76594 [2018-12-31 00:09:03,879 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 00:09:03,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76594 states. [2018-12-31 00:09:04,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76594 to 65554. [2018-12-31 00:09:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65554 states. [2018-12-31 00:09:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65554 states to 65554 states and 68385 transitions. [2018-12-31 00:09:04,779 INFO L78 Accepts]: Start accepts. Automaton has 65554 states and 68385 transitions. Word has length 1256 [2018-12-31 00:09:04,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:09:04,780 INFO L480 AbstractCegarLoop]: Abstraction has 65554 states and 68385 transitions. [2018-12-31 00:09:04,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:09:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 65554 states and 68385 transitions. [2018-12-31 00:09:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1271 [2018-12-31 00:09:04,801 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:09:04,801 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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 00:09:04,802 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:09:04,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:09:04,802 INFO L82 PathProgramCache]: Analyzing trace with hash 99211244, now seen corresponding path program 1 times [2018-12-31 00:09:04,802 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:09:04,802 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:09:04,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:04,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:04,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:05,520 WARN L181 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-12-31 00:09:05,830 WARN L181 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 13 [2018-12-31 00:09:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1626 backedges. 535 proven. 694 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2018-12-31 00:09:08,464 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:09:08,464 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 00:09:08,474 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:08,755 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:09:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1626 backedges. 624 proven. 0 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2018-12-31 00:09:09,444 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-31 00:09:09,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2018-12-31 00:09:09,446 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-31 00:09:09,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-31 00:09:09,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-12-31 00:09:09,447 INFO L87 Difference]: Start difference. First operand 65554 states and 68385 transitions. Second operand 10 states. [2018-12-31 00:09:28,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:09:28,346 INFO L93 Difference]: Finished difference Result 282033 states and 295706 transitions. [2018-12-31 00:09:28,347 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-12-31 00:09:28,347 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1270 [2018-12-31 00:09:28,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:09:28,525 INFO L225 Difference]: With dead ends: 282033 [2018-12-31 00:09:28,526 INFO L226 Difference]: Without dead ends: 191390 [2018-12-31 00:09:28,579 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1304 GetRequests, 1282 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=139, Invalid=367, Unknown=0, NotChecked=0, Total=506 [2018-12-31 00:09:28,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191390 states. [2018-12-31 00:09:29,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191390 to 77284. [2018-12-31 00:09:29,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77284 states. [2018-12-31 00:09:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77284 states to 77284 states and 79112 transitions. [2018-12-31 00:09:29,664 INFO L78 Accepts]: Start accepts. Automaton has 77284 states and 79112 transitions. Word has length 1270 [2018-12-31 00:09:29,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:09:29,665 INFO L480 AbstractCegarLoop]: Abstraction has 77284 states and 79112 transitions. [2018-12-31 00:09:29,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-31 00:09:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 77284 states and 79112 transitions. [2018-12-31 00:09:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2018-12-31 00:09:29,720 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:09:29,721 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:09:29,722 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:09:29,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:09:29,722 INFO L82 PathProgramCache]: Analyzing trace with hash -1949069337, now seen corresponding path program 1 times [2018-12-31 00:09:29,723 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:09:29,723 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:09:29,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:29,724 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:29,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3389 backedges. 898 proven. 0 refuted. 0 times theorem prover too weak. 2491 trivial. 0 not checked. [2018-12-31 00:09:31,643 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:09:31,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:09:31,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:09:31,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:09:31,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:09:31,645 INFO L87 Difference]: Start difference. First operand 77284 states and 79112 transitions. Second operand 4 states. [2018-12-31 00:09:36,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:09:36,243 INFO L93 Difference]: Finished difference Result 157326 states and 161025 transitions. [2018-12-31 00:09:36,244 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:09:36,244 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1741 [2018-12-31 00:09:36,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:09:36,315 INFO L225 Difference]: With dead ends: 157326 [2018-12-31 00:09:36,315 INFO L226 Difference]: Without dead ends: 80734 [2018-12-31 00:09:36,353 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 00:09:36,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80734 states. [2018-12-31 00:09:36,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80734 to 77284. [2018-12-31 00:09:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77284 states. [2018-12-31 00:09:37,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77284 states to 77284 states and 78990 transitions. [2018-12-31 00:09:37,034 INFO L78 Accepts]: Start accepts. Automaton has 77284 states and 78990 transitions. Word has length 1741 [2018-12-31 00:09:37,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:09:37,035 INFO L480 AbstractCegarLoop]: Abstraction has 77284 states and 78990 transitions. [2018-12-31 00:09:37,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:09:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77284 states and 78990 transitions. [2018-12-31 00:09:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2018-12-31 00:09:37,088 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:09:37,089 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:09:37,089 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:09:37,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:09:37,090 INFO L82 PathProgramCache]: Analyzing trace with hash -378787930, now seen corresponding path program 1 times [2018-12-31 00:09:37,090 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:09:37,090 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:09:37,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:37,091 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:37,091 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:39,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3101 backedges. 2433 proven. 0 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2018-12-31 00:09:39,143 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:09:39,144 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:09:39,145 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:09:39,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:09:39,145 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:09:39,145 INFO L87 Difference]: Start difference. First operand 77284 states and 78990 transitions. Second operand 4 states. [2018-12-31 00:09:44,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:09:44,224 INFO L93 Difference]: Finished difference Result 178026 states and 182319 transitions. [2018-12-31 00:09:44,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:09:44,224 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1806 [2018-12-31 00:09:44,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:09:44,320 INFO L225 Difference]: With dead ends: 178026 [2018-12-31 00:09:44,320 INFO L226 Difference]: Without dead ends: 101434 [2018-12-31 00:09:44,358 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 00:09:44,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101434 states. [2018-12-31 00:09:44,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101434 to 84184. [2018-12-31 00:09:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84184 states. [2018-12-31 00:09:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84184 states to 84184 states and 85988 transitions. [2018-12-31 00:09:45,051 INFO L78 Accepts]: Start accepts. Automaton has 84184 states and 85988 transitions. Word has length 1806 [2018-12-31 00:09:45,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:09:45,052 INFO L480 AbstractCegarLoop]: Abstraction has 84184 states and 85988 transitions. [2018-12-31 00:09:45,052 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:09:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 84184 states and 85988 transitions. [2018-12-31 00:09:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2018-12-31 00:09:45,107 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:09:45,108 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:09:45,108 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:09:45,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:09:45,109 INFO L82 PathProgramCache]: Analyzing trace with hash -1036960694, now seen corresponding path program 1 times [2018-12-31 00:09:45,109 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:09:45,109 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:09:45,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:45,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:45,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3590 backedges. 2400 proven. 0 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2018-12-31 00:09:46,935 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:09:46,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:09:46,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:09:46,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:09:46,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:09:46,937 INFO L87 Difference]: Start difference. First operand 84184 states and 85988 transitions. Second operand 4 states. [2018-12-31 00:09:51,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:09:51,777 INFO L93 Difference]: Finished difference Result 199416 states and 203803 transitions. [2018-12-31 00:09:51,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:09:51,778 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1808 [2018-12-31 00:09:51,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:09:51,892 INFO L225 Difference]: With dead ends: 199416 [2018-12-31 00:09:51,892 INFO L226 Difference]: Without dead ends: 115924 [2018-12-31 00:09:51,939 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 00:09:52,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115924 states. [2018-12-31 00:09:53,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115924 to 101434. [2018-12-31 00:09:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101434 states. [2018-12-31 00:09:53,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101434 states to 101434 states and 103532 transitions. [2018-12-31 00:09:53,232 INFO L78 Accepts]: Start accepts. Automaton has 101434 states and 103532 transitions. Word has length 1808 [2018-12-31 00:09:53,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:09:53,233 INFO L480 AbstractCegarLoop]: Abstraction has 101434 states and 103532 transitions. [2018-12-31 00:09:53,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:09:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 101434 states and 103532 transitions. [2018-12-31 00:09:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2069 [2018-12-31 00:09:53,295 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:09:53,296 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-31 00:09:53,296 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:09:53,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:09:53,299 INFO L82 PathProgramCache]: Analyzing trace with hash 1637691788, now seen corresponding path program 1 times [2018-12-31 00:09:53,299 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:09:53,299 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:09:53,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:53,300 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:09:53,300 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:09:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:09:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4035 backedges. 2572 proven. 0 refuted. 0 times theorem prover too weak. 1463 trivial. 0 not checked. [2018-12-31 00:09:55,927 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:09:55,928 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:09:55,929 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:09:55,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:09:55,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:09:55,929 INFO L87 Difference]: Start difference. First operand 101434 states and 103532 transitions. Second operand 4 states. [2018-12-31 00:10:00,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:10:00,401 INFO L93 Difference]: Finished difference Result 202176 states and 206371 transitions. [2018-12-31 00:10:00,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:10:00,402 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2068 [2018-12-31 00:10:00,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:10:00,496 INFO L225 Difference]: With dead ends: 202176 [2018-12-31 00:10:00,496 INFO L226 Difference]: Without dead ends: 97984 [2018-12-31 00:10:00,547 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 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 00:10:00,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97984 states. [2018-12-31 00:10:01,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97984 to 96604. [2018-12-31 00:10:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 96604 states. [2018-12-31 00:10:01,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96604 states to 96604 states and 97884 transitions. [2018-12-31 00:10:01,327 INFO L78 Accepts]: Start accepts. Automaton has 96604 states and 97884 transitions. Word has length 2068 [2018-12-31 00:10:01,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:10:01,328 INFO L480 AbstractCegarLoop]: Abstraction has 96604 states and 97884 transitions. [2018-12-31 00:10:01,328 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:10:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 96604 states and 97884 transitions. [2018-12-31 00:10:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2095 [2018-12-31 00:10:01,385 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:10:01,386 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:10:01,386 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:10:01,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:10:01,387 INFO L82 PathProgramCache]: Analyzing trace with hash 624837053, now seen corresponding path program 1 times [2018-12-31 00:10:01,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:10:01,387 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:10:01,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:10:01,388 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:10:01,388 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:10:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:10:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4409 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2018-12-31 00:10:05,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:10:05,770 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-31 00:10:05,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-31 00:10:05,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-31 00:10:05,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:10:05,771 INFO L87 Difference]: Start difference. First operand 96604 states and 97884 transitions. Second operand 4 states. [2018-12-31 00:10:10,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:10:10,123 INFO L93 Difference]: Finished difference Result 204934 states and 207669 transitions. [2018-12-31 00:10:10,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-31 00:10:10,124 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2094 [2018-12-31 00:10:10,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:10:10,126 INFO L225 Difference]: With dead ends: 204934 [2018-12-31 00:10:10,126 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 00:10:10,181 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-31 00:10:10,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 00:10:10,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 00:10:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 00:10:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 00:10:10,182 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2094 [2018-12-31 00:10:10,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:10:10,182 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 00:10:10,182 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-31 00:10:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 00:10:10,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 00:10:10,187 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 00:10:10,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:10,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,359 WARN L181 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 653 DAG size of output: 502 [2018-12-31 00:10:11,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:11,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,925 WARN L181 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 1069 DAG size of output: 708 [2018-12-31 00:10:12,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:12,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:13,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,324 WARN L181 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 1072 DAG size of output: 709 [2018-12-31 00:10:14,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:14,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:10:15,284 WARN L181 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 876 DAG size of output: 609 [2018-12-31 00:10:20,587 WARN L181 SmtUtils]: Spent 5.30 s on a formula simplification. DAG size of input: 471 DAG size of output: 134 [2018-12-31 00:10:26,706 WARN L181 SmtUtils]: Spent 6.11 s on a formula simplification. DAG size of input: 651 DAG size of output: 138 [2018-12-31 00:10:32,814 WARN L181 SmtUtils]: Spent 6.10 s on a formula simplification. DAG size of input: 651 DAG size of output: 132 [2018-12-31 00:10:38,495 WARN L181 SmtUtils]: Spent 5.67 s on a formula simplification. DAG size of input: 558 DAG size of output: 135 [2018-12-31 00:10:38,498 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,499 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,500 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,501 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,502 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,503 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-31 00:10:38,504 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,505 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,506 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,507 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,508 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,509 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-31 00:10:38,510 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 177) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,511 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,512 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,513 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,514 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,515 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,516 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,517 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,518 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,519 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L444 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse13 (= ~a15~0 6)) (.cse8 (= ~a18~0 11))) (let ((.cse34 (not .cse8)) (.cse25 (<= ~a3~0 115)) (.cse22 (not .cse13))) (let ((.cse6 (<= ~a3~0 99)) (.cse7 (= ~a24~0 3)) (.cse4 (and .cse34 .cse25 .cse22)) (.cse31 (not (= ~a18~0 8))) (.cse2 (= ~a18~0 12)) (.cse10 (not (= 1 ~a24~0))) (.cse5 (= ~a15~0 4)) (.cse12 (< 115 ~a3~0)) (.cse29 (= 4 ~a24~0)) (.cse19 (not (= 4 ~a15~0)))) (let ((.cse20 (and .cse8 .cse12 .cse29 .cse19 .cse22)) (.cse16 (<= 336 ~a3~0)) (.cse26 (<= ~a3~0 264)) (.cse30 (= ~a18~0 10)) (.cse27 (<= 189 ~a3~0)) (.cse32 (not (= 2 ~a24~0))) (.cse15 (or (and .cse5 .cse10) (and .cse34 .cse5))) (.cse21 (< 417 ~a3~0)) (.cse9 (<= ~a24~0 1)) (.cse0 (< 306 ~a3~0)) (.cse11 (= ~a24~0 2)) (.cse18 (<= ~a18~0 10)) (.cse17 (<= ~a3~0 417)) (.cse23 (not (= 0 ~a24~0))) (.cse1 (= ~a18~0 9)) (.cse33 (and .cse5 .cse25)) (.cse24 (not .cse2)) (.cse14 (or (and .cse6 .cse7 .cse31 .cse22) (and .cse7 .cse4 .cse31))) (.cse3 (= ~a24~0 1))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse1 (not (= 1 ULTIMATE.start_calculate_output3_~input)) (not (= 1 ULTIMATE.start_calculate_output2_~input))) (and .cse8 .cse9 .cse10) (and .cse11 .cse1) (and .cse2 .cse12 .cse9 .cse13 .cse10) (and .cse8 .cse14) (and .cse11 .cse8 .cse15 .cse16) (and .cse11 .cse17 .cse18 .cse12 .cse19) (and .cse20 .cse0) (and (and .cse21 .cse2 .cse19 .cse22) .cse23) (and .cse24 (and .cse25 .cse9 .cse13)) (and .cse26 .cse18 .cse13) (and (and .cse5 .cse18) .cse27) (let ((.cse28 (and .cse5 .cse29))) (or (and .cse2 .cse28) (and .cse8 .cse28))) (and .cse5 .cse17 .cse3 .cse27) (and .cse26 .cse20) (and .cse17 (and .cse2 .cse3 .cse13)) (and .cse30 .cse13) (and .cse2 .cse11 .cse4 .cse19) (and .cse6 .cse8 .cse3 .cse19) (and .cse8 .cse3 .cse19 .cse16) (and .cse18 .cse9 .cse22) (and .cse26 .cse8 .cse11 .cse27 .cse19) (and .cse17 (and .cse2 .cse12 .cse9 .cse10)) (and (and .cse5 .cse7 .cse17 .cse31) .cse12) (and .cse5 .cse18 .cse29) (and .cse30 .cse11 .cse19) (and .cse18 .cse12 .cse32 .cse19 .cse22) (and .cse2 .cse11 .cse13) (and .cse2 .cse11 .cse0 .cse19) (and .cse8 .cse7 .cse12 .cse19 .cse22) (and .cse30 .cse29) (and .cse2 .cse7 .cse17 .cse13) (and (and .cse11 (and .cse8 .cse13)) .cse17) (and .cse2 .cse17 .cse3 .cse27) (and .cse21 .cse8 .cse32 .cse19) (and .cse15 .cse9) (and (and .cse21 .cse18) .cse9) (and .cse11 .cse18 .cse33) (and .cse2 .cse4 .cse29) (and .cse2 .cse7 .cse0 .cse19 .cse22) (and .cse11 .cse18 .cse13) (and (and .cse18 .cse13) .cse17 .cse23) (and (and (not .cse1) (and .cse7 .cse33 .cse31)) .cse24) (and .cse2 .cse14 .cse19) (and .cse8 .cse3 .cse13)))))) [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,520 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,521 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,522 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,523 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,524 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,525 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L444 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse26 (= ~a15~0 6)) (.cse9 (= ~a18~0 11))) (let ((.cse34 (not .cse9)) (.cse28 (<= ~a3~0 115)) (.cse22 (not .cse26))) (let ((.cse6 (<= ~a3~0 99)) (.cse7 (= ~a24~0 3)) (.cse4 (and .cse34 .cse28 .cse22)) (.cse13 (not (= ~a18~0 8))) (.cse2 (= ~a18~0 12)) (.cse11 (< 115 ~a3~0)) (.cse21 (= 4 ~a24~0)) (.cse19 (not (= 4 ~a15~0))) (.cse24 (not (= 1 ~a24~0))) (.cse5 (= ~a15~0 4))) (let ((.cse18 (<= 336 ~a3~0)) (.cse25 (<= ~a3~0 264)) (.cse14 (< 417 ~a3~0)) (.cse32 (not (= 2 ~a24~0))) (.cse31 (= ~a18~0 10)) (.cse29 (<= 189 ~a3~0)) (.cse17 (or (and .cse5 .cse24) (and .cse34 .cse5))) (.cse16 (<= ~a24~0 1)) (.cse0 (< 306 ~a3~0)) (.cse30 (and .cse9 .cse11 .cse21 .cse19 .cse22)) (.cse8 (= ~a24~0 2)) (.cse15 (<= ~a18~0 10)) (.cse12 (<= ~a3~0 417)) (.cse23 (not (= 0 ~a24~0))) (.cse1 (= ~a18~0 9)) (.cse33 (and .cse5 .cse28)) (.cse27 (not .cse2)) (.cse10 (or (and .cse6 .cse7 .cse13 .cse22) (and .cse7 .cse4 .cse13))) (.cse3 (= ~a24~0 1))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse1 (not (= 1 ULTIMATE.start_calculate_output3_~input)) (not (= 1 ULTIMATE.start_calculate_output2_~input))) (and .cse8 .cse1) (and .cse9 .cse10) (and .cse11 (and .cse5 .cse7 .cse12 .cse13)) (and (and .cse14 .cse15) .cse16) (and .cse8 .cse9 .cse17 .cse18) (and .cse8 .cse12 .cse15 .cse11 .cse19) (let ((.cse20 (and .cse5 .cse21))) (or (and .cse9 .cse20) (and .cse2 .cse20))) (and .cse2 .cse4 .cse21) (and (and .cse14 .cse2 .cse19 .cse22) .cse23) (and .cse9 .cse16 .cse24) (and .cse9 .cse19 .cse3 .cse18) (and .cse25 (and .cse2 .cse3 .cse26)) (and .cse27 (and .cse28 .cse16 .cse26)) (and .cse25 .cse15 .cse26) (and .cse2 .cse11 .cse16 .cse26 .cse24) (and .cse5 .cse12 .cse3 .cse29) (and .cse25 .cse30) (and .cse31 .cse26) (and .cse2 .cse8 .cse4 .cse19) (and .cse15 .cse16 .cse22) (and .cse25 .cse9 .cse8 .cse29 .cse19) (and .cse12 (and .cse2 .cse11 .cse16 .cse24)) (and .cse14 .cse9 .cse32 .cse19) (and .cse5 .cse15 .cse21) (and .cse31 .cse8 .cse19) (and .cse15 .cse11 .cse32 .cse19 .cse22) (and .cse2 .cse8 .cse26) (and .cse2 .cse8 .cse0 .cse19) (and .cse9 .cse7 .cse11 .cse19 .cse22) (and .cse31 .cse21) (and .cse5 .cse15 .cse29) (and .cse2 .cse7 .cse12 .cse26) (and .cse6 .cse9 .cse3 .cse19) (and .cse2 .cse12 .cse3 .cse29) (and (and .cse8 (and .cse9 .cse26)) .cse12) (and .cse17 .cse16) (and .cse8 .cse15 .cse33) (and .cse2 .cse7 .cse0 .cse19 .cse22) (and .cse0 .cse30) (and .cse8 .cse15 .cse26) (and (and .cse15 .cse26) .cse12 .cse23) (and (and (not .cse1) (and .cse7 .cse33 .cse13)) .cse27) (and .cse2 .cse10 .cse19) (and .cse9 .cse3 .cse26)))))) [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,526 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,527 INFO L451 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-31 00:10:38,528 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,529 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-31 00:10:38,530 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,531 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse10 (= ~a15~0 6)) (.cse2 (= ~a18~0 11))) (let ((.cse35 (not .cse2)) (.cse12 (<= ~a3~0 115)) (.cse20 (not .cse10))) (let ((.cse31 (<= ~a3~0 99)) (.cse15 (= ~a24~0 3)) (.cse7 (and .cse35 .cse12 .cse20)) (.cse17 (not (= ~a18~0 8))) (.cse4 (not (= 1 ~a24~0))) (.cse1 (= ~a18~0 9)) (.cse9 (< 115 ~a3~0)) (.cse32 (= 4 ~a24~0)) (.cse24 (= ~a15~0 4)) (.cse6 (= ~a18~0 12))) (let ((.cse13 (not .cse6)) (.cse16 (and .cse24 .cse12)) (.cse18 (and .cse2 .cse9 .cse32 .cse20)) (.cse23 (<= ~a3~0 264)) (.cse14 (not .cse1)) (.cse28 (= ~a18~0 10)) (.cse21 (not (= 0 ~a24~0))) (.cse30 (<= 336 ~a3~0)) (.cse29 (not (= 2 ~a24~0))) (.cse34 (or (and .cse24 .cse4) (and .cse35 .cse24))) (.cse19 (< 417 ~a3~0)) (.cse3 (<= ~a24~0 1)) (.cse0 (< 306 ~a3~0)) (.cse26 (<= ~a3~0 417)) (.cse27 (= ~a24~0 1)) (.cse25 (<= 189 ~a3~0)) (.cse5 (= ~a24~0 2)) (.cse22 (<= ~a18~0 10)) (.cse11 (or (and .cse31 .cse15 .cse17 .cse20) (and .cse15 .cse7 .cse17))) (.cse8 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4) (and .cse5 .cse1) (and (and .cse6 .cse7 .cse8) .cse5) (and .cse6 .cse9 .cse3 .cse10 .cse4) (and .cse2 .cse11) (and (and .cse12 .cse3 .cse10) .cse13) (and (and .cse14 (and .cse15 .cse16 .cse17)) .cse13) (and .cse18 .cse0) (and (and .cse19 .cse6 .cse8 .cse20) .cse21) (and .cse5 (and .cse22 .cse16)) (and .cse23 .cse22 .cse10) (and (and .cse24 .cse22) .cse25) (and .cse23 .cse18) (and .cse26 (and .cse6 .cse27 .cse10)) (and .cse6 .cse27 .cse7) (and .cse28 .cse10) (and (and (and .cse22 .cse20) .cse29) .cse30) (and .cse23 .cse2 .cse5 .cse25 .cse8) (and .cse31 .cse2 .cse27 .cse8) (and .cse2 .cse27 .cse8 .cse30) (and .cse22 .cse3 .cse20) (and .cse2 .cse27 .cse10) (and .cse26 (and .cse6 .cse9 .cse3 .cse4)) (and (and .cse24 .cse15 .cse26 .cse17) .cse9) (and .cse24 .cse22 .cse32) (and .cse28 .cse5 .cse8) (and .cse24 .cse31 .cse15 .cse1) (let ((.cse33 (and .cse24 .cse14 .cse32 .cse17))) (or (and .cse2 .cse33) (and .cse6 .cse33))) (and .cse28 .cse32) (and (and .cse22 .cse9 .cse8) .cse26 .cse21) (and .cse6 .cse5 .cse10) (and .cse6 .cse5 .cse0 .cse8) (and .cse6 .cse15 .cse26 .cse10) (and .cse34 .cse2 .cse5 .cse30) (and .cse6 .cse26 .cse27 .cse25) (and (and .cse5 (and .cse2 .cse10)) .cse26) (and .cse19 .cse2 .cse29 .cse8) (and .cse34 .cse3) (and (and .cse19 .cse22) .cse3) (and .cse6 .cse7 .cse32) (and .cse6 .cse15 .cse0 .cse8 .cse20) (and .cse24 .cse26 .cse27 .cse25) (and .cse2 .cse15 .cse9 .cse8 .cse20) (and .cse5 .cse22 .cse10) (and .cse6 .cse11 .cse8)))))) [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,532 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,533 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-12-31 00:10:38,534 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,535 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,536 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,537 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-31 00:10:38,538 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-31 00:10:38,538 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,538 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-31 00:10:38,542 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,543 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,544 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,544 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,544 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,547 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,548 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,549 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,550 INFO L444 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse13 (= ~a15~0 6)) (.cse5 (= ~a18~0 11))) (let ((.cse35 (not .cse5)) (.cse15 (<= ~a3~0 115)) (.cse22 (not .cse13))) (let ((.cse3 (<= ~a3~0 99)) (.cse4 (= ~a24~0 3)) (.cse10 (and .cse35 .cse15 .cse22)) (.cse19 (not (= ~a18~0 8))) (.cse7 (not (= 1 ~a24~0))) (.cse1 (= ~a18~0 9)) (.cse12 (< 115 ~a3~0)) (.cse32 (= 4 ~a24~0)) (.cse2 (= ~a15~0 4)) (.cse9 (= ~a18~0 12))) (let ((.cse16 (not .cse9)) (.cse18 (and .cse2 .cse15)) (.cse20 (and .cse5 .cse12 .cse32 .cse22)) (.cse25 (<= ~a3~0 264)) (.cse17 (not .cse1)) (.cse29 (= ~a18~0 10)) (.cse23 (not (= 0 ~a24~0))) (.cse31 (<= 336 ~a3~0)) (.cse30 (not (= 2 ~a24~0))) (.cse34 (or (and .cse2 .cse7) (and .cse35 .cse2))) (.cse21 (< 417 ~a3~0)) (.cse6 (<= ~a24~0 1)) (.cse0 (< 306 ~a3~0)) (.cse27 (<= ~a3~0 417)) (.cse28 (= ~a24~0 1)) (.cse26 (<= 189 ~a3~0)) (.cse8 (= ~a24~0 2)) (.cse24 (<= ~a18~0 10)) (.cse14 (or (and .cse3 .cse4 .cse19 .cse22) (and .cse4 .cse10 .cse19))) (.cse11 (not (= 4 ~a15~0)))) (or (and .cse0 .cse1) (and .cse2 .cse3 .cse4 .cse1 (not (= 1 ULTIMATE.start_calculate_output3_~input)) (not (= 1 ULTIMATE.start_calculate_output2_~input))) (and .cse5 .cse6 .cse7) (and .cse8 .cse1) (and (and .cse9 .cse10 .cse11) .cse8) (and .cse9 .cse12 .cse6 .cse13 .cse7) (and .cse5 .cse14) (and (and .cse15 .cse6 .cse13) .cse16) (and (and .cse17 (and .cse4 .cse18 .cse19)) .cse16) (and .cse20 .cse0) (and (and .cse21 .cse9 .cse11 .cse22) .cse23) (and .cse8 (and .cse24 .cse18)) (and .cse25 .cse24 .cse13) (and (and .cse2 .cse24) .cse26) (and .cse25 .cse20) (and .cse27 (and .cse9 .cse28 .cse13)) (and .cse9 .cse28 .cse10) (and .cse29 .cse13) (and (and (and .cse24 .cse22) .cse30) .cse31) (and .cse25 .cse5 .cse8 .cse26 .cse11) (and .cse3 .cse5 .cse28 .cse11) (and .cse5 .cse28 .cse11 .cse31) (and .cse24 .cse6 .cse22) (and .cse5 .cse28 .cse13) (and .cse27 (and .cse9 .cse12 .cse6 .cse7)) (and (and .cse2 .cse4 .cse27 .cse19) .cse12) (and .cse2 .cse24 .cse32) (and .cse29 .cse8 .cse11) (let ((.cse33 (and .cse2 .cse17 .cse32 .cse19))) (or (and .cse5 .cse33) (and .cse9 .cse33))) (and .cse29 .cse32) (and (and .cse24 .cse12 .cse11) .cse27 .cse23) (and .cse9 .cse8 .cse13) (and .cse9 .cse8 .cse0 .cse11) (and .cse9 .cse4 .cse27 .cse13) (and .cse34 .cse5 .cse8 .cse31) (and .cse9 .cse27 .cse28 .cse26) (and (and .cse8 (and .cse5 .cse13)) .cse27) (and .cse21 .cse5 .cse30 .cse11) (and .cse34 .cse6) (and (and .cse21 .cse24) .cse6) (and .cse9 .cse10 .cse32) (and .cse9 .cse4 .cse0 .cse11 .cse22) (and .cse2 .cse27 .cse28 .cse26) (and .cse5 .cse4 .cse12 .cse11 .cse22) (and .cse8 .cse24 .cse13) (and .cse9 .cse14 .cse11)))))) [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-31 00:10:38,557 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,558 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,564 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-31 00:10:38,564 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,564 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,564 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,565 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 00:10:38,566 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,567 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,571 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,572 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,573 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,577 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,578 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,579 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,580 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,580 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,580 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,580 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,584 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,584 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,584 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,590 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-31 00:10:38,591 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,592 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,593 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,598 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,599 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,600 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,603 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,604 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,605 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,605 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,605 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,608 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,609 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,610 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,611 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,612 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,619 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,620 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,621 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-12-31 00:10:38,630 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-12-31 00:10:38,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 12:10:38 BoogieIcfgContainer [2018-12-31 00:10:38,737 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 00:10:38,742 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 00:10:38,742 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 00:10:38,742 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 00:10:38,743 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.12 12:07:34" (3/4) ... [2018-12-31 00:10:38,751 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 00:10:38,858 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-31 00:10:38,865 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 00:10:39,299 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 00:10:39,299 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 00:10:39,300 INFO L168 Benchmark]: Toolchain (without parser) took 193978.48 ms. Allocated memory was 1.0 GB in the beginning and 5.5 GB in the end (delta: 4.5 GB). Free memory was 941.8 MB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,301 INFO L168 Benchmark]: CDTParser took 0.15 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 00:10:39,302 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2089.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 204.5 MB). Free memory was 941.8 MB in the beginning and 1.2 GB in the end (delta: -236.5 MB). Peak memory consumption was 209.2 MB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,302 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.51 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,302 INFO L168 Benchmark]: Boogie Preprocessor took 274.35 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: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,303 INFO L168 Benchmark]: RCFGBuilder took 6884.83 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 97.5 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 319.7 MB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,303 INFO L168 Benchmark]: TraceAbstraction took 183923.41 ms. Allocated memory was 1.3 GB in the beginning and 5.5 GB in the end (delta: 4.2 GB). Free memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: -2.6 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,303 INFO L168 Benchmark]: Witness Printer took 557.54 ms. Allocated memory is still 5.5 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 76.1 MB). Peak memory consumption was 76.1 MB. Max. memory is 11.5 GB. [2018-12-31 00:10:39,307 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 2089.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 204.5 MB). Free memory was 941.8 MB in the beginning and 1.2 GB in the end (delta: -236.5 MB). Peak memory consumption was 209.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 239.51 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 274.35 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: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6884.83 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 97.5 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 80.6 MB). Peak memory consumption was 319.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 183923.41 ms. Allocated memory was 1.3 GB in the beginning and 5.5 GB in the end (delta: 4.2 GB). Free memory was 1.0 GB in the beginning and 3.7 GB in the end (delta: -2.6 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 557.54 ms. Allocated memory is still 5.5 GB. Free memory was 3.7 GB in the beginning and 3.6 GB in the end (delta: 76.1 MB). Peak memory consumption was 76.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 177]: 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: ((((((((((((((((((((((((((((((((((((((((((((((306 < a3 && a18 == 9) || ((a18 == 12 && a24 == 1) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6))) || (((((a15 == 4 && a3 <= 99) && a24 == 3) && a18 == 9) && !(1 == input)) && !(1 == input))) || (a24 == 2 && a18 == 9)) || (a18 == 11 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8))))) || (115 < a3 && ((a15 == 4 && a24 == 3) && a3 <= 417) && !(a18 == 8))) || ((417 < a3 && a18 <= 10) && a24 <= 1)) || (((a24 == 2 && a18 == 11) && ((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4))) && 336 <= a3)) || ((((a24 == 2 && a3 <= 417) && a18 <= 10) && 115 < a3) && !(4 == a15))) || (a18 == 11 && a15 == 4 && 4 == a24) || (a18 == 12 && a15 == 4 && 4 == a24)) || ((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && 4 == a24)) || ((((417 < a3 && a18 == 12) && !(4 == a15)) && !(a15 == 6)) && !(0 == a24))) || ((a18 == 11 && a24 <= 1) && !(1 == a24))) || (((a18 == 11 && !(4 == a15)) && a24 == 1) && 336 <= a3)) || (a3 <= 264 && (a18 == 12 && a24 == 1) && a15 == 6)) || (!(a18 == 12) && (a3 <= 115 && a24 <= 1) && a15 == 6)) || ((a3 <= 264 && a18 <= 10) && a15 == 6)) || ((((a18 == 12 && 115 < a3) && a24 <= 1) && a15 == 6) && !(1 == a24))) || (((a15 == 4 && a3 <= 417) && a24 == 1) && 189 <= a3)) || (a3 <= 264 && (((a18 == 11 && 115 < a3) && 4 == a24) && !(4 == a15)) && !(a15 == 6))) || (a18 == 10 && a15 == 6)) || (((a18 == 12 && a24 == 2) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(4 == a15))) || ((a18 <= 10 && a24 <= 1) && !(a15 == 6))) || ((((a3 <= 264 && a18 == 11) && a24 == 2) && 189 <= a3) && !(4 == a15))) || (a3 <= 417 && ((a18 == 12 && 115 < a3) && a24 <= 1) && !(1 == a24))) || (((417 < a3 && a18 == 11) && !(2 == a24)) && !(4 == a15))) || ((a15 == 4 && a18 <= 10) && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((((a18 <= 10 && 115 < a3) && !(2 == a24)) && !(4 == a15)) && !(a15 == 6))) || ((a18 == 12 && a24 == 2) && a15 == 6)) || (((a18 == 12 && a24 == 2) && 306 < a3) && !(4 == a15))) || ((((a18 == 11 && a24 == 3) && 115 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 10 && 4 == a24)) || ((a15 == 4 && a18 <= 10) && 189 <= a3)) || (((a18 == 12 && a24 == 3) && a3 <= 417) && a15 == 6)) || (((a3 <= 99 && a18 == 11) && a24 == 1) && !(4 == a15))) || (((a18 == 12 && a3 <= 417) && a24 == 1) && 189 <= a3)) || ((a24 == 2 && a18 == 11 && a15 == 6) && a3 <= 417)) || (((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a24 <= 1)) || ((a24 == 2 && a18 <= 10) && a15 == 4 && a3 <= 115)) || ((((a18 == 12 && a24 == 3) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (306 < a3 && (((a18 == 11 && 115 < a3) && 4 == a24) && !(4 == a15)) && !(a15 == 6))) || ((a24 == 2 && a18 <= 10) && a15 == 6)) || (((a18 <= 10 && a15 == 6) && a3 <= 417) && !(0 == a24))) || ((!(a18 == 9) && (a24 == 3 && a15 == 4 && a3 <= 115) && !(a18 == 8)) && !(a18 == 12))) || ((a18 == 12 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8)))) && !(4 == a15))) || ((a18 == 11 && a24 == 1) && a15 == 6) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((306 < a3 && a18 == 9) || (((((a15 == 4 && a3 <= 99) && a24 == 3) && a18 == 9) && !(1 == input)) && !(1 == input))) || ((a18 == 11 && a24 <= 1) && !(1 == a24))) || (a24 == 2 && a18 == 9)) || (((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(4 == a15)) && a24 == 2)) || ((((a18 == 12 && 115 < a3) && a24 <= 1) && a15 == 6) && !(1 == a24))) || (a18 == 11 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8))))) || (((a3 <= 115 && a24 <= 1) && a15 == 6) && !(a18 == 12))) || ((!(a18 == 9) && (a24 == 3 && a15 == 4 && a3 <= 115) && !(a18 == 8)) && !(a18 == 12))) || ((((a18 == 11 && 115 < a3) && 4 == a24) && !(a15 == 6)) && 306 < a3)) || ((((417 < a3 && a18 == 12) && !(4 == a15)) && !(a15 == 6)) && !(0 == a24))) || (a24 == 2 && a18 <= 10 && a15 == 4 && a3 <= 115)) || ((a3 <= 264 && a18 <= 10) && a15 == 6)) || ((a15 == 4 && a18 <= 10) && 189 <= a3)) || (a3 <= 264 && ((a18 == 11 && 115 < a3) && 4 == a24) && !(a15 == 6))) || (a3 <= 417 && (a18 == 12 && a24 == 1) && a15 == 6)) || ((a18 == 12 && a24 == 1) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6))) || (a18 == 10 && a15 == 6)) || (((a18 <= 10 && !(a15 == 6)) && !(2 == a24)) && 336 <= a3)) || ((((a3 <= 264 && a18 == 11) && a24 == 2) && 189 <= a3) && !(4 == a15))) || (((a3 <= 99 && a18 == 11) && a24 == 1) && !(4 == a15))) || (((a18 == 11 && a24 == 1) && !(4 == a15)) && 336 <= a3)) || ((a18 <= 10 && a24 <= 1) && !(a15 == 6))) || ((a18 == 11 && a24 == 1) && a15 == 6)) || (a3 <= 417 && ((a18 == 12 && 115 < a3) && a24 <= 1) && !(1 == a24))) || ((((a15 == 4 && a24 == 3) && a3 <= 417) && !(a18 == 8)) && 115 < a3)) || ((a15 == 4 && a18 <= 10) && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || (a18 == 11 && ((a15 == 4 && !(a18 == 9)) && 4 == a24) && !(a18 == 8)) || (a18 == 12 && ((a15 == 4 && !(a18 == 9)) && 4 == a24) && !(a18 == 8))) || (a18 == 10 && 4 == a24)) || ((((a18 <= 10 && 115 < a3) && !(4 == a15)) && a3 <= 417) && !(0 == a24))) || ((a18 == 12 && a24 == 2) && a15 == 6)) || (((a18 == 12 && a24 == 2) && 306 < a3) && !(4 == a15))) || (((a18 == 12 && a24 == 3) && a3 <= 417) && a15 == 6)) || (((((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a18 == 11) && a24 == 2) && 336 <= a3)) || (((a18 == 12 && a3 <= 417) && a24 == 1) && 189 <= a3)) || ((a24 == 2 && a18 == 11 && a15 == 6) && a3 <= 417)) || (((417 < a3 && a18 == 11) && !(2 == a24)) && !(4 == a15))) || (((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a24 <= 1)) || ((417 < a3 && a18 <= 10) && a24 <= 1)) || ((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && 4 == a24)) || ((((a18 == 12 && a24 == 3) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (((a15 == 4 && a3 <= 417) && a24 == 1) && 189 <= a3)) || ((((a18 == 11 && a24 == 3) && 115 < a3) && !(4 == a15)) && !(a15 == 6))) || ((a24 == 2 && a18 <= 10) && a15 == 6)) || ((a18 == 12 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8)))) && !(4 == a15)) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((306 < a3 && a18 == 9) || ((a18 == 11 && a24 <= 1) && !(1 == a24))) || (a24 == 2 && a18 == 9)) || (((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(4 == a15)) && a24 == 2)) || ((((a18 == 12 && 115 < a3) && a24 <= 1) && a15 == 6) && !(1 == a24))) || (a18 == 11 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8))))) || (((a3 <= 115 && a24 <= 1) && a15 == 6) && !(a18 == 12))) || ((!(a18 == 9) && (a24 == 3 && a15 == 4 && a3 <= 115) && !(a18 == 8)) && !(a18 == 12))) || ((((a18 == 11 && 115 < a3) && 4 == a24) && !(a15 == 6)) && 306 < a3)) || ((((417 < a3 && a18 == 12) && !(4 == a15)) && !(a15 == 6)) && !(0 == a24))) || (a24 == 2 && a18 <= 10 && a15 == 4 && a3 <= 115)) || ((a3 <= 264 && a18 <= 10) && a15 == 6)) || ((a15 == 4 && a18 <= 10) && 189 <= a3)) || (a3 <= 264 && ((a18 == 11 && 115 < a3) && 4 == a24) && !(a15 == 6))) || (a3 <= 417 && (a18 == 12 && a24 == 1) && a15 == 6)) || ((a18 == 12 && a24 == 1) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6))) || (a18 == 10 && a15 == 6)) || (((a18 <= 10 && !(a15 == 6)) && !(2 == a24)) && 336 <= a3)) || ((((a3 <= 264 && a18 == 11) && a24 == 2) && 189 <= a3) && !(4 == a15))) || (((a3 <= 99 && a18 == 11) && a24 == 1) && !(4 == a15))) || (((a18 == 11 && a24 == 1) && !(4 == a15)) && 336 <= a3)) || ((a18 <= 10 && a24 <= 1) && !(a15 == 6))) || ((a18 == 11 && a24 == 1) && a15 == 6)) || (a3 <= 417 && ((a18 == 12 && 115 < a3) && a24 <= 1) && !(1 == a24))) || ((((a15 == 4 && a24 == 3) && a3 <= 417) && !(a18 == 8)) && 115 < a3)) || ((a15 == 4 && a18 <= 10) && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || (((a15 == 4 && a3 <= 99) && a24 == 3) && a18 == 9)) || (a18 == 11 && ((a15 == 4 && !(a18 == 9)) && 4 == a24) && !(a18 == 8)) || (a18 == 12 && ((a15 == 4 && !(a18 == 9)) && 4 == a24) && !(a18 == 8))) || (a18 == 10 && 4 == a24)) || ((((a18 <= 10 && 115 < a3) && !(4 == a15)) && a3 <= 417) && !(0 == a24))) || ((a18 == 12 && a24 == 2) && a15 == 6)) || (((a18 == 12 && a24 == 2) && 306 < a3) && !(4 == a15))) || (((a18 == 12 && a24 == 3) && a3 <= 417) && a15 == 6)) || (((((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a18 == 11) && a24 == 2) && 336 <= a3)) || (((a18 == 12 && a3 <= 417) && a24 == 1) && 189 <= a3)) || ((a24 == 2 && a18 == 11 && a15 == 6) && a3 <= 417)) || (((417 < a3 && a18 == 11) && !(2 == a24)) && !(4 == a15))) || (((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a24 <= 1)) || ((417 < a3 && a18 <= 10) && a24 <= 1)) || ((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && 4 == a24)) || ((((a18 == 12 && a24 == 3) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || (((a15 == 4 && a3 <= 417) && a24 == 1) && 189 <= a3)) || ((((a18 == 11 && a24 == 3) && 115 < a3) && !(4 == a15)) && !(a15 == 6))) || ((a24 == 2 && a18 <= 10) && a15 == 6)) || ((a18 == 12 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8)))) && !(4 == a15)) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((306 < a3 && a18 == 9) || ((a18 == 12 && a24 == 1) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6))) || (((((a15 == 4 && a3 <= 99) && a24 == 3) && a18 == 9) && !(1 == input)) && !(1 == input))) || ((a18 == 11 && a24 <= 1) && !(1 == a24))) || (a24 == 2 && a18 == 9)) || ((((a18 == 12 && 115 < a3) && a24 <= 1) && a15 == 6) && !(1 == a24))) || (a18 == 11 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8))))) || (((a24 == 2 && a18 == 11) && ((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4))) && 336 <= a3)) || ((((a24 == 2 && a3 <= 417) && a18 <= 10) && 115 < a3) && !(4 == a15))) || (((((a18 == 11 && 115 < a3) && 4 == a24) && !(4 == a15)) && !(a15 == 6)) && 306 < a3)) || ((((417 < a3 && a18 == 12) && !(4 == a15)) && !(a15 == 6)) && !(0 == a24))) || (!(a18 == 12) && (a3 <= 115 && a24 <= 1) && a15 == 6)) || ((a3 <= 264 && a18 <= 10) && a15 == 6)) || ((a15 == 4 && a18 <= 10) && 189 <= a3)) || (a18 == 12 && a15 == 4 && 4 == a24) || (a18 == 11 && a15 == 4 && 4 == a24)) || (((a15 == 4 && a3 <= 417) && a24 == 1) && 189 <= a3)) || (a3 <= 264 && (((a18 == 11 && 115 < a3) && 4 == a24) && !(4 == a15)) && !(a15 == 6))) || (a3 <= 417 && (a18 == 12 && a24 == 1) && a15 == 6)) || (a18 == 10 && a15 == 6)) || (((a18 == 12 && a24 == 2) && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(4 == a15))) || (((a3 <= 99 && a18 == 11) && a24 == 1) && !(4 == a15))) || (((a18 == 11 && a24 == 1) && !(4 == a15)) && 336 <= a3)) || ((a18 <= 10 && a24 <= 1) && !(a15 == 6))) || ((((a3 <= 264 && a18 == 11) && a24 == 2) && 189 <= a3) && !(4 == a15))) || (a3 <= 417 && ((a18 == 12 && 115 < a3) && a24 <= 1) && !(1 == a24))) || ((((a15 == 4 && a24 == 3) && a3 <= 417) && !(a18 == 8)) && 115 < a3)) || ((a15 == 4 && a18 <= 10) && 4 == a24)) || ((a18 == 10 && a24 == 2) && !(4 == a15))) || ((((a18 <= 10 && 115 < a3) && !(2 == a24)) && !(4 == a15)) && !(a15 == 6))) || ((a18 == 12 && a24 == 2) && a15 == 6)) || (((a18 == 12 && a24 == 2) && 306 < a3) && !(4 == a15))) || ((((a18 == 11 && a24 == 3) && 115 < a3) && !(4 == a15)) && !(a15 == 6))) || (a18 == 10 && 4 == a24)) || (((a18 == 12 && a24 == 3) && a3 <= 417) && a15 == 6)) || ((a24 == 2 && a18 == 11 && a15 == 6) && a3 <= 417)) || (((a18 == 12 && a3 <= 417) && a24 == 1) && 189 <= a3)) || (((417 < a3 && a18 == 11) && !(2 == a24)) && !(4 == a15))) || (((a15 == 4 && !(1 == a24)) || (!(a18 == 11) && a15 == 4)) && a24 <= 1)) || ((417 < a3 && a18 <= 10) && a24 <= 1)) || ((a24 == 2 && a18 <= 10) && a15 == 4 && a3 <= 115)) || ((a18 == 12 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && 4 == a24)) || ((((a18 == 12 && a24 == 3) && 306 < a3) && !(4 == a15)) && !(a15 == 6))) || ((a24 == 2 && a18 <= 10) && a15 == 6)) || (((a18 <= 10 && a15 == 6) && a3 <= 417) && !(0 == a24))) || ((!(a18 == 9) && (a24 == 3 && a15 == 4 && a3 <= 115) && !(a18 == 8)) && !(a18 == 12))) || ((a18 == 12 && ((((a3 <= 99 && a24 == 3) && !(a18 == 8)) && !(a15 == 6)) || ((a24 == 3 && (!(a18 == 11) && a3 <= 115) && !(a15 == 6)) && !(a18 == 8)))) && !(4 == a15))) || ((a18 == 11 && a24 == 1) && a15 == 6) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. SAFE Result, 183.7s OverallTime, 17 OverallIterations, 9 TraceHistogramMax, 115.6s AutomataDifference, 0.0s DeadEndRemovalTime, 28.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 8166 SDtfs, 35710 SDslu, 527 SDs, 0 SdLazy, 71883 SolverSat, 13070 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 88.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1828 GetRequests, 1757 SyntacticMatches, 12 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 4.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=101434occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 9.2s AutomataMinimizationTime, 17 MinimizatonAttempts, 179656 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 837 NumberOfFragments, 3066 HoareAnnotationTreeSize, 5 FomulaSimplifications, 108296 FormulaSimplificationTreeSizeReduction, 5.0s HoareSimplificationTime, 5 FomulaSimplificationsInter, 82466 FormulaSimplificationTreeSizeReductionInter, 23.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 9.6s InterpolantComputationTime, 20650 NumberOfCodeBlocks, 20650 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 20631 ConstructedInterpolants, 0 QuantifiedInterpolants, 45314428 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2010 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 19 InterpolantComputations, 17 PerfectInterpolantSequences, 31560/32257 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...