./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/eca-rers2012/Problem17_label58_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/Problem17_label58_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 adfdc7ca6a416ebaca2294f843adf6a139a6414e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-30 23:56:51,671 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-30 23:56:51,672 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-30 23:56:51,687 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-30 23:56:51,687 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-30 23:56:51,689 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-30 23:56:51,692 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-30 23:56:51,695 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-30 23:56:51,698 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-30 23:56:51,706 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-30 23:56:51,708 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-30 23:56:51,708 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-30 23:56:51,710 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-30 23:56:51,712 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-30 23:56:51,716 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-30 23:56:51,717 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-30 23:56:51,718 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-30 23:56:51,724 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-30 23:56:51,728 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-30 23:56:51,732 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-30 23:56:51,733 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-30 23:56:51,734 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-30 23:56:51,739 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-30 23:56:51,740 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-30 23:56:51,740 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-30 23:56:51,741 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-30 23:56:51,743 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-30 23:56:51,743 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-30 23:56:51,744 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-30 23:56:51,747 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-30 23:56:51,747 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-30 23:56:51,748 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-30 23:56:51,748 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-30 23:56:51,750 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-30 23:56:51,751 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-30 23:56:51,752 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-30 23:56:51,752 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-30 23:56:51,778 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-30 23:56:51,778 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-30 23:56:51,779 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-30 23:56:51,779 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-30 23:56:51,779 INFO L133 SettingsManager]: * Use SBE=true [2018-12-30 23:56:51,780 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-30 23:56:51,780 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-30 23:56:51,781 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-30 23:56:51,782 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-30 23:56:51,782 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-30 23:56:51,782 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-30 23:56:51,782 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-30 23:56:51,782 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-30 23:56:51,782 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-30 23:56:51,784 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-30 23:56:51,784 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-30 23:56:51,784 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-30 23:56:51,785 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-30 23:56:51,785 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-30 23:56:51,785 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-30 23:56:51,786 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-30 23:56:51,786 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-30 23:56:51,786 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-30 23:56:51,786 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 -> adfdc7ca6a416ebaca2294f843adf6a139a6414e [2018-12-30 23:56:51,827 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-30 23:56:51,839 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-30 23:56:51,843 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-30 23:56:51,849 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-30 23:56:51,850 INFO L276 PluginConnector]: CDTParser initialized [2018-12-30 23:56:51,851 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label58_true-unreach-call.c [2018-12-30 23:56:51,903 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c69e3c2cd/70d2b088729847acaaf0bf1be50e2acf/FLAG37955be2b [2018-12-30 23:56:52,609 INFO L307 CDTParser]: Found 1 translation units. [2018-12-30 23:56:52,610 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label58_true-unreach-call.c [2018-12-30 23:56:52,642 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c69e3c2cd/70d2b088729847acaaf0bf1be50e2acf/FLAG37955be2b [2018-12-30 23:56:52,716 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c69e3c2cd/70d2b088729847acaaf0bf1be50e2acf [2018-12-30 23:56:52,721 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-30 23:56:52,723 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-30 23:56:52,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-30 23:56:52,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-30 23:56:52,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-30 23:56:52,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.12 11:56:52" (1/1) ... [2018-12-30 23:56:52,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ccf8dda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:52, skipping insertion in model container [2018-12-30 23:56:52,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.12 11:56:52" (1/1) ... [2018-12-30 23:56:52,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-30 23:56:52,871 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-30 23:56:53,875 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-30 23:56:53,881 INFO L191 MainTranslator]: Completed pre-run [2018-12-30 23:56:54,352 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-30 23:56:54,622 INFO L195 MainTranslator]: Completed translation [2018-12-30 23:56:54,622 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54 WrapperNode [2018-12-30 23:56:54,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-30 23:56:54,623 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-30 23:56:54,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-30 23:56:54,624 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-30 23:56:54,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:54,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:54,925 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-30 23:56:54,926 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-30 23:56:54,926 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-30 23:56:54,926 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-30 23:56:54,939 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:54,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:54,972 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:54,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:55,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:55,141 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:55,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (1/1) ... [2018-12-30 23:56:55,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-30 23:56:55,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-30 23:56:55,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-30 23:56:55,235 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-30 23:56:55,236 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (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 [2018-12-30 23:56:55,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-30 23:56:55,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-30 23:57:04,276 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-30 23:57:04,277 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-12-30 23:57:04,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 11:57:04 BoogieIcfgContainer [2018-12-30 23:57:04,278 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-30 23:57:04,279 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-30 23:57:04,279 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-30 23:57:04,282 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-30 23:57:04,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.12 11:56:52" (1/3) ... [2018-12-30 23:57:04,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2234be4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.12 11:57:04, skipping insertion in model container [2018-12-30 23:57:04,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.12 11:56:54" (2/3) ... [2018-12-30 23:57:04,284 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2234be4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.12 11:57:04, skipping insertion in model container [2018-12-30 23:57:04,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 11:57:04" (3/3) ... [2018-12-30 23:57:04,286 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem17_label58_true-unreach-call.c [2018-12-30 23:57:04,297 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-30 23:57:04,306 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-30 23:57:04,325 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-30 23:57:04,367 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-30 23:57:04,368 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-30 23:57:04,368 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-30 23:57:04,368 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-30 23:57:04,368 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-30 23:57:04,369 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-30 23:57:04,369 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-30 23:57:04,369 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-30 23:57:04,369 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-30 23:57:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2018-12-30 23:57:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-30 23:57:04,410 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:57:04,412 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] [2018-12-30 23:57:04,414 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:57:04,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:57:04,421 INFO L82 PathProgramCache]: Analyzing trace with hash -2068820151, now seen corresponding path program 1 times [2018-12-30 23:57:04,423 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:57:04,424 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:57:04,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:04,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:57:04,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:57:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 23:57:04,870 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:57:04,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:57:04,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 23:57:04,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 23:57:04,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 23:57:04,898 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2018-12-30 23:57:13,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:57:13,758 INFO L93 Difference]: Finished difference Result 2081 states and 3894 transitions. [2018-12-30 23:57:13,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-30 23:57:13,760 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2018-12-30 23:57:13,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:57:13,795 INFO L225 Difference]: With dead ends: 2081 [2018-12-30 23:57:13,796 INFO L226 Difference]: Without dead ends: 1411 [2018-12-30 23:57:13,802 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 [2018-12-30 23:57:13,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1411 states. [2018-12-30 23:57:13,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1411 to 961. [2018-12-30 23:57:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 961 states. [2018-12-30 23:57:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 1488 transitions. [2018-12-30 23:57:13,912 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 1488 transitions. Word has length 45 [2018-12-30 23:57:13,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:57:13,913 INFO L480 AbstractCegarLoop]: Abstraction has 961 states and 1488 transitions. [2018-12-30 23:57:13,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 23:57:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1488 transitions. [2018-12-30 23:57:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-12-30 23:57:13,918 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:57:13,918 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:57:13,918 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:57:13,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:57:13,919 INFO L82 PathProgramCache]: Analyzing trace with hash -937010222, now seen corresponding path program 1 times [2018-12-30 23:57:13,919 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:57:13,919 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:57:13,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:13,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:57:13,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:57:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 23:57:14,151 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:57:14,151 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:57:14,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-30 23:57:14,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-30 23:57:14,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 23:57:14,154 INFO L87 Difference]: Start difference. First operand 961 states and 1488 transitions. Second operand 4 states. [2018-12-30 23:57:19,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:57:19,139 INFO L93 Difference]: Finished difference Result 2782 states and 4317 transitions. [2018-12-30 23:57:19,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:57:19,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2018-12-30 23:57:19,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:57:19,151 INFO L225 Difference]: With dead ends: 2782 [2018-12-30 23:57:19,152 INFO L226 Difference]: Without dead ends: 1823 [2018-12-30 23:57:19,154 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-30 23:57:19,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2018-12-30 23:57:19,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1823. [2018-12-30 23:57:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1823 states. [2018-12-30 23:57:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1823 states and 2363 transitions. [2018-12-30 23:57:19,208 INFO L78 Accepts]: Start accepts. Automaton has 1823 states and 2363 transitions. Word has length 112 [2018-12-30 23:57:19,208 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:57:19,208 INFO L480 AbstractCegarLoop]: Abstraction has 1823 states and 2363 transitions. [2018-12-30 23:57:19,208 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-30 23:57:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2363 transitions. [2018-12-30 23:57:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-12-30 23:57:19,213 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:57:19,213 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:57:19,213 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:57:19,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:57:19,214 INFO L82 PathProgramCache]: Analyzing trace with hash 1264040924, now seen corresponding path program 1 times [2018-12-30 23:57:19,214 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:57:19,214 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:57:19,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:19,215 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:57:19,215 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:57:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:57:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 23:57:19,596 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 23:57:19,596 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 [2018-12-30 23:57:19,613 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:57:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:57:19,698 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 23:57:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-30 23:57:20,090 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 23:57:20,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2018-12-30 23:57:20,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-30 23:57:20,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-30 23:57:20,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-12-30 23:57:20,093 INFO L87 Difference]: Start difference. First operand 1823 states and 2363 transitions. Second operand 6 states. [2018-12-30 23:58:02,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:02,504 INFO L93 Difference]: Finished difference Result 9627 states and 12808 transitions. [2018-12-30 23:58:02,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-30 23:58:02,508 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 115 [2018-12-30 23:58:02,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:02,534 INFO L225 Difference]: With dead ends: 9627 [2018-12-30 23:58:02,534 INFO L226 Difference]: Without dead ends: 5229 [2018-12-30 23:58:02,541 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-12-30 23:58:02,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5229 states. [2018-12-30 23:58:02,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5229 to 5224. [2018-12-30 23:58:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5224 states. [2018-12-30 23:58:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 5224 states and 6014 transitions. [2018-12-30 23:58:02,690 INFO L78 Accepts]: Start accepts. Automaton has 5224 states and 6014 transitions. Word has length 115 [2018-12-30 23:58:02,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:02,693 INFO L480 AbstractCegarLoop]: Abstraction has 5224 states and 6014 transitions. [2018-12-30 23:58:02,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-30 23:58:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 5224 states and 6014 transitions. [2018-12-30 23:58:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2018-12-30 23:58:02,708 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:02,708 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:58:02,709 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:02,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:02,709 INFO L82 PathProgramCache]: Analyzing trace with hash -15518103, now seen corresponding path program 1 times [2018-12-30 23:58:02,709 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:02,709 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:02,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:02,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:02,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:03,005 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-12-30 23:58:03,007 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:03,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:58:03,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:58:03,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:58:03,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:03,009 INFO L87 Difference]: Start difference. First operand 5224 states and 6014 transitions. Second operand 3 states. [2018-12-30 23:58:05,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:05,627 INFO L93 Difference]: Finished difference Result 13423 states and 15677 transitions. [2018-12-30 23:58:05,635 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:58:05,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 264 [2018-12-30 23:58:05,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:05,672 INFO L225 Difference]: With dead ends: 13423 [2018-12-30 23:58:05,673 INFO L226 Difference]: Without dead ends: 8626 [2018-12-30 23:58:05,680 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 [2018-12-30 23:58:05,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8626 states. [2018-12-30 23:58:05,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8626 to 8626. [2018-12-30 23:58:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8626 states. [2018-12-30 23:58:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8626 states to 8626 states and 9736 transitions. [2018-12-30 23:58:05,844 INFO L78 Accepts]: Start accepts. Automaton has 8626 states and 9736 transitions. Word has length 264 [2018-12-30 23:58:05,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:05,847 INFO L480 AbstractCegarLoop]: Abstraction has 8626 states and 9736 transitions. [2018-12-30 23:58:05,848 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:58:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 8626 states and 9736 transitions. [2018-12-30 23:58:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2018-12-30 23:58:05,859 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:05,859 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 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] [2018-12-30 23:58:05,860 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:05,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:05,861 INFO L82 PathProgramCache]: Analyzing trace with hash -877299679, now seen corresponding path program 1 times [2018-12-30 23:58:05,861 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:05,861 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:05,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:05,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:05,865 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 340 proven. 43 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2018-12-30 23:58:06,594 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 23:58:06,595 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 [2018-12-30 23:58:06,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:06,733 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 23:58:06,944 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 373 proven. 82 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-12-30 23:58:06,963 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-30 23:58:06,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 3] total 8 [2018-12-30 23:58:06,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-30 23:58:06,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-30 23:58:06,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2018-12-30 23:58:06,965 INFO L87 Difference]: Start difference. First operand 8626 states and 9736 transitions. Second operand 8 states. [2018-12-30 23:58:21,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:21,143 INFO L93 Difference]: Finished difference Result 39853 states and 45327 transitions. [2018-12-30 23:58:21,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-30 23:58:21,145 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 378 [2018-12-30 23:58:21,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:21,233 INFO L225 Difference]: With dead ends: 39853 [2018-12-30 23:58:21,233 INFO L226 Difference]: Without dead ends: 31228 [2018-12-30 23:58:21,250 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 385 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2018-12-30 23:58:21,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31228 states. [2018-12-30 23:58:21,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31228 to 21817. [2018-12-30 23:58:21,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21817 states. [2018-12-30 23:58:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21817 states to 21817 states and 24380 transitions. [2018-12-30 23:58:21,629 INFO L78 Accepts]: Start accepts. Automaton has 21817 states and 24380 transitions. Word has length 378 [2018-12-30 23:58:21,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:21,630 INFO L480 AbstractCegarLoop]: Abstraction has 21817 states and 24380 transitions. [2018-12-30 23:58:21,630 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-30 23:58:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 21817 states and 24380 transitions. [2018-12-30 23:58:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2018-12-30 23:58:21,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:21,648 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-30 23:58:21,649 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:21,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:21,649 INFO L82 PathProgramCache]: Analyzing trace with hash -1568708205, now seen corresponding path program 1 times [2018-12-30 23:58:21,649 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:21,649 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:21,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:21,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:21,651 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:22,126 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2018-12-30 23:58:22,126 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:22,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:58:22,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:58:22,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:58:22,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:22,128 INFO L87 Difference]: Start difference. First operand 21817 states and 24380 transitions. Second operand 3 states. [2018-12-30 23:58:25,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:25,767 INFO L93 Difference]: Finished difference Result 49165 states and 55448 transitions. [2018-12-30 23:58:25,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:58:25,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 524 [2018-12-30 23:58:25,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:25,823 INFO L225 Difference]: With dead ends: 49165 [2018-12-30 23:58:25,824 INFO L226 Difference]: Without dead ends: 26919 [2018-12-30 23:58:25,854 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 [2018-12-30 23:58:25,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26919 states. [2018-12-30 23:58:26,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26919 to 26915. [2018-12-30 23:58:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26915 states. [2018-12-30 23:58:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26915 states to 26915 states and 29951 transitions. [2018-12-30 23:58:26,226 INFO L78 Accepts]: Start accepts. Automaton has 26915 states and 29951 transitions. Word has length 524 [2018-12-30 23:58:26,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:26,231 INFO L480 AbstractCegarLoop]: Abstraction has 26915 states and 29951 transitions. [2018-12-30 23:58:26,232 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:58:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 26915 states and 29951 transitions. [2018-12-30 23:58:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2018-12-30 23:58:26,258 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:26,258 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:58:26,258 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:26,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:26,261 INFO L82 PathProgramCache]: Analyzing trace with hash 1475896519, now seen corresponding path program 1 times [2018-12-30 23:58:26,261 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:26,261 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:26,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:26,263 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:26,263 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:26,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:26,811 WARN L181 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 9 [2018-12-30 23:58:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2018-12-30 23:58:27,212 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:27,213 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:58:27,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:58:27,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:58:27,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:27,214 INFO L87 Difference]: Start difference. First operand 26915 states and 29951 transitions. Second operand 3 states. [2018-12-30 23:58:30,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:30,061 INFO L93 Difference]: Finished difference Result 60632 states and 67798 transitions. [2018-12-30 23:58:30,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:58:30,062 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 528 [2018-12-30 23:58:30,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:30,108 INFO L225 Difference]: With dead ends: 60632 [2018-12-30 23:58:30,108 INFO L226 Difference]: Without dead ends: 33715 [2018-12-30 23:58:30,139 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:30,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33715 states. [2018-12-30 23:58:30,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33715 to 32860. [2018-12-30 23:58:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32860 states. [2018-12-30 23:58:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32860 states to 32860 states and 35942 transitions. [2018-12-30 23:58:30,542 INFO L78 Accepts]: Start accepts. Automaton has 32860 states and 35942 transitions. Word has length 528 [2018-12-30 23:58:30,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:30,545 INFO L480 AbstractCegarLoop]: Abstraction has 32860 states and 35942 transitions. [2018-12-30 23:58:30,545 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:58:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 32860 states and 35942 transitions. [2018-12-30 23:58:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2018-12-30 23:58:30,567 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:30,568 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-30 23:58:30,568 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:30,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:30,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1280624466, now seen corresponding path program 1 times [2018-12-30 23:58:30,570 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:30,570 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:30,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:30,571 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:30,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:31,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2018-12-30 23:58:31,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:31,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:58:31,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:58:31,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:58:31,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:31,320 INFO L87 Difference]: Start difference. First operand 32860 states and 35942 transitions. Second operand 3 states. [2018-12-30 23:58:34,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:34,708 INFO L93 Difference]: Finished difference Result 73368 states and 80414 transitions. [2018-12-30 23:58:34,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:58:34,708 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 603 [2018-12-30 23:58:34,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:34,757 INFO L225 Difference]: With dead ends: 73368 [2018-12-30 23:58:34,757 INFO L226 Difference]: Without dead ends: 40935 [2018-12-30 23:58:34,793 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 [2018-12-30 23:58:34,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40935 states. [2018-12-30 23:58:35,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40935 to 30722. [2018-12-30 23:58:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30722 states. [2018-12-30 23:58:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30722 states to 30722 states and 33617 transitions. [2018-12-30 23:58:35,576 INFO L78 Accepts]: Start accepts. Automaton has 30722 states and 33617 transitions. Word has length 603 [2018-12-30 23:58:35,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:35,577 INFO L480 AbstractCegarLoop]: Abstraction has 30722 states and 33617 transitions. [2018-12-30 23:58:35,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:58:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 30722 states and 33617 transitions. [2018-12-30 23:58:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2018-12-30 23:58:35,609 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:35,610 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, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 3, 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] [2018-12-30 23:58:35,610 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:35,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:35,611 INFO L82 PathProgramCache]: Analyzing trace with hash 2088234462, now seen corresponding path program 1 times [2018-12-30 23:58:35,611 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:35,611 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:35,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:35,615 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:35,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:36,379 WARN L181 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 11 [2018-12-30 23:58:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 810 proven. 384 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2018-12-30 23:58:37,524 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 23:58:37,524 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 23:58:37,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:37,747 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 23:58:38,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 971 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2018-12-30 23:58:38,267 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 23:58:38,268 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2018-12-30 23:58:38,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-30 23:58:38,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-30 23:58:38,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-12-30 23:58:38,269 INFO L87 Difference]: Start difference. First operand 30722 states and 33617 transitions. Second operand 8 states. [2018-12-30 23:58:49,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:49,648 INFO L93 Difference]: Finished difference Result 102735 states and 111944 transitions. [2018-12-30 23:58:49,649 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-30 23:58:49,649 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 778 [2018-12-30 23:58:49,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:49,728 INFO L225 Difference]: With dead ends: 102735 [2018-12-30 23:58:49,729 INFO L226 Difference]: Without dead ends: 71589 [2018-12-30 23:58:49,761 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 788 GetRequests, 778 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2018-12-30 23:58:49,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71589 states. [2018-12-30 23:58:50,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71589 to 59664. [2018-12-30 23:58:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59664 states. [2018-12-30 23:58:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59664 states to 59664 states and 63774 transitions. [2018-12-30 23:58:50,957 INFO L78 Accepts]: Start accepts. Automaton has 59664 states and 63774 transitions. Word has length 778 [2018-12-30 23:58:50,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:50,960 INFO L480 AbstractCegarLoop]: Abstraction has 59664 states and 63774 transitions. [2018-12-30 23:58:50,960 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-30 23:58:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 59664 states and 63774 transitions. [2018-12-30 23:58:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2018-12-30 23:58:51,041 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:51,041 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, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:58:51,042 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:51,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:51,042 INFO L82 PathProgramCache]: Analyzing trace with hash 503213653, now seen corresponding path program 1 times [2018-12-30 23:58:51,044 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:51,044 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:51,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:51,048 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:51,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 588 proven. 0 refuted. 0 times theorem prover too weak. 927 trivial. 0 not checked. [2018-12-30 23:58:51,891 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:51,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-12-30 23:58:51,892 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:58:51,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:58:51,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:51,893 INFO L87 Difference]: Start difference. First operand 59664 states and 63774 transitions. Second operand 3 states. [2018-12-30 23:58:53,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:58:53,591 INFO L93 Difference]: Finished difference Result 115486 states and 123483 transitions. [2018-12-30 23:58:53,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:58:53,592 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 820 [2018-12-30 23:58:53,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:58:53,669 INFO L225 Difference]: With dead ends: 115486 [2018-12-30 23:58:53,670 INFO L226 Difference]: Without dead ends: 57523 [2018-12-30 23:58:53,707 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:58:53,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57523 states. [2018-12-30 23:58:54,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57523 to 57518. [2018-12-30 23:58:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57518 states. [2018-12-30 23:58:54,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57518 states to 57518 states and 61437 transitions. [2018-12-30 23:58:54,965 INFO L78 Accepts]: Start accepts. Automaton has 57518 states and 61437 transitions. Word has length 820 [2018-12-30 23:58:54,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:58:54,966 INFO L480 AbstractCegarLoop]: Abstraction has 57518 states and 61437 transitions. [2018-12-30 23:58:54,966 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:58:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 57518 states and 61437 transitions. [2018-12-30 23:58:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2018-12-30 23:58:55,006 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:58:55,006 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, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:58:55,007 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:58:55,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:58:55,009 INFO L82 PathProgramCache]: Analyzing trace with hash -513838530, now seen corresponding path program 1 times [2018-12-30 23:58:55,009 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:58:55,009 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:58:55,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:55,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:58:55,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:58:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:58:55,756 WARN L181 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 9 DAG size of output: 6 [2018-12-30 23:58:56,064 WARN L181 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 6 [2018-12-30 23:58:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1459 backedges. 630 proven. 0 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2018-12-30 23:58:56,522 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:58:56,523 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-30 23:58:56,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-30 23:58:56,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-30 23:58:56,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 23:58:56,524 INFO L87 Difference]: Start difference. First operand 57518 states and 61437 transitions. Second operand 5 states. [2018-12-30 23:59:02,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:59:02,987 INFO L93 Difference]: Finished difference Result 135480 states and 144323 transitions. [2018-12-30 23:59:02,988 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-30 23:59:02,988 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 889 [2018-12-30 23:59:02,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:59:03,066 INFO L225 Difference]: With dead ends: 135480 [2018-12-30 23:59:03,066 INFO L226 Difference]: Without dead ends: 79664 [2018-12-30 23:59:03,104 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-12-30 23:59:03,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79664 states. [2018-12-30 23:59:03,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79664 to 66015. [2018-12-30 23:59:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66015 states. [2018-12-30 23:59:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66015 states to 66015 states and 69643 transitions. [2018-12-30 23:59:03,803 INFO L78 Accepts]: Start accepts. Automaton has 66015 states and 69643 transitions. Word has length 889 [2018-12-30 23:59:03,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:59:03,804 INFO L480 AbstractCegarLoop]: Abstraction has 66015 states and 69643 transitions. [2018-12-30 23:59:03,804 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-30 23:59:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 66015 states and 69643 transitions. [2018-12-30 23:59:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2018-12-30 23:59:03,852 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:59:03,853 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:59:03,853 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:59:03,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:59:03,853 INFO L82 PathProgramCache]: Analyzing trace with hash -962508645, now seen corresponding path program 1 times [2018-12-30 23:59:03,854 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:59:03,854 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:59:03,854 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:59:03,857 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:59:03,857 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:59:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:59:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 1055 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-12-30 23:59:06,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-30 23:59:06,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-30 23:59:06,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-30 23:59:06,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-30 23:59:06,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-30 23:59:06,277 INFO L87 Difference]: Start difference. First operand 66015 states and 69643 transitions. Second operand 3 states. [2018-12-30 23:59:08,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-30 23:59:08,711 INFO L93 Difference]: Finished difference Result 125642 states and 132490 transitions. [2018-12-30 23:59:08,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-30 23:59:08,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1053 [2018-12-30 23:59:08,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-30 23:59:08,770 INFO L225 Difference]: With dead ends: 125642 [2018-12-30 23:59:08,771 INFO L226 Difference]: Without dead ends: 61329 [2018-12-30 23:59:08,804 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 [2018-12-30 23:59:08,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61329 states. [2018-12-30 23:59:09,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61329 to 58350. [2018-12-30 23:59:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58350 states. [2018-12-30 23:59:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58350 states to 58350 states and 60957 transitions. [2018-12-30 23:59:09,368 INFO L78 Accepts]: Start accepts. Automaton has 58350 states and 60957 transitions. Word has length 1053 [2018-12-30 23:59:09,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-30 23:59:09,370 INFO L480 AbstractCegarLoop]: Abstraction has 58350 states and 60957 transitions. [2018-12-30 23:59:09,370 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-30 23:59:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 58350 states and 60957 transitions. [2018-12-30 23:59:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2018-12-30 23:59:10,103 INFO L394 BasicCegarLoop]: Found error trace [2018-12-30 23:59:10,104 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, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-30 23:59:10,104 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-30 23:59:10,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-30 23:59:10,104 INFO L82 PathProgramCache]: Analyzing trace with hash 628595642, now seen corresponding path program 1 times [2018-12-30 23:59:10,104 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-30 23:59:10,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-30 23:59:10,106 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:59:10,106 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:59:10,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-30 23:59:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:59:10,990 WARN L181 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 14 [2018-12-30 23:59:11,353 WARN L181 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 14 [2018-12-30 23:59:11,799 WARN L181 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 16 [2018-12-30 23:59:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2390 backedges. 706 proven. 43 refuted. 0 times theorem prover too weak. 1641 trivial. 0 not checked. [2018-12-30 23:59:12,498 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-30 23:59:12,498 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-30 23:59:12,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-30 23:59:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-30 23:59:12,785 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-30 23:59:23,032 WARN L181 SmtUtils]: Spent 9.30 s on a formula simplification. DAG size of input: 2003 DAG size of output: 73 [2018-12-30 23:59:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2390 backedges. 1155 proven. 0 refuted. 0 times theorem prover too weak. 1235 trivial. 0 not checked. [2018-12-30 23:59:26,276 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-30 23:59:26,276 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2018-12-30 23:59:26,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-30 23:59:26,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-30 23:59:26,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-12-30 23:59:26,284 INFO L87 Difference]: Start difference. First operand 58350 states and 60957 transitions. Second operand 9 states. [2018-12-30 23:59:47,787 WARN L181 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2018-12-31 00:00:48,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:00:48,181 INFO L93 Difference]: Finished difference Result 139689 states and 145706 transitions. [2018-12-31 00:00:48,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-12-31 00:00:48,182 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1088 [2018-12-31 00:00:48,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:00:48,270 INFO L225 Difference]: With dead ends: 139689 [2018-12-31 00:00:48,270 INFO L226 Difference]: Without dead ends: 87295 [2018-12-31 00:00:48,301 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1120 GetRequests, 1100 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=162, Invalid=300, Unknown=0, NotChecked=0, Total=462 [2018-12-31 00:00:48,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87295 states. [2018-12-31 00:00:48,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87295 to 70266. [2018-12-31 00:00:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70266 states. [2018-12-31 00:00:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70266 states to 70266 states and 73116 transitions. [2018-12-31 00:00:49,032 INFO L78 Accepts]: Start accepts. Automaton has 70266 states and 73116 transitions. Word has length 1088 [2018-12-31 00:00:49,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:00:49,035 INFO L480 AbstractCegarLoop]: Abstraction has 70266 states and 73116 transitions. [2018-12-31 00:00:49,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-31 00:00:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 70266 states and 73116 transitions. [2018-12-31 00:00:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1539 [2018-12-31 00:00:49,116 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:00:49,118 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:00:49,118 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:00:49,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:00:49,120 INFO L82 PathProgramCache]: Analyzing trace with hash -1327139389, now seen corresponding path program 1 times [2018-12-31 00:00:49,120 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:00:49,120 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:00:49,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:00:49,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:00:49,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:00:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:00:50,405 WARN L181 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 9 DAG size of output: 6 [2018-12-31 00:00:50,748 WARN L181 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 6 [2018-12-31 00:00:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4329 backedges. 986 proven. 0 refuted. 0 times theorem prover too weak. 3343 trivial. 0 not checked. [2018-12-31 00:00:51,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-31 00:00:51,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-31 00:00:51,779 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-31 00:00:51,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-31 00:00:51,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:00:51,780 INFO L87 Difference]: Start difference. First operand 70266 states and 73116 transitions. Second operand 6 states. [2018-12-31 00:01:00,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:01:00,062 INFO L93 Difference]: Finished difference Result 150765 states and 156799 transitions. [2018-12-31 00:01:00,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-31 00:01:00,062 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1538 [2018-12-31 00:01:00,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:01:00,150 INFO L225 Difference]: With dead ends: 150765 [2018-12-31 00:01:00,150 INFO L226 Difference]: Without dead ends: 86455 [2018-12-31 00:01:00,173 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-12-31 00:01:00,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86455 states. [2018-12-31 00:01:00,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86455 to 74936. [2018-12-31 00:01:00,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74936 states. [2018-12-31 00:01:00,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74936 states to 74936 states and 77642 transitions. [2018-12-31 00:01:00,920 INFO L78 Accepts]: Start accepts. Automaton has 74936 states and 77642 transitions. Word has length 1538 [2018-12-31 00:01:00,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:01:00,921 INFO L480 AbstractCegarLoop]: Abstraction has 74936 states and 77642 transitions. [2018-12-31 00:01:00,921 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-31 00:01:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 74936 states and 77642 transitions. [2018-12-31 00:01:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1557 [2018-12-31 00:01:00,986 INFO L394 BasicCegarLoop]: Found error trace [2018-12-31 00:01:00,987 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 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, 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:01:00,988 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-31 00:01:00,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2018-12-31 00:01:00,988 INFO L82 PathProgramCache]: Analyzing trace with hash -180273040, now seen corresponding path program 1 times [2018-12-31 00:01:00,988 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-31 00:01:00,988 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-31 00:01:00,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:01:00,989 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:01:00,989 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-31 00:01:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:01:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4449 backedges. 2094 proven. 93 refuted. 0 times theorem prover too weak. 2262 trivial. 0 not checked. [2018-12-31 00:01:03,311 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-31 00:01:03,311 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-31 00:01:03,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-31 00:01:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-31 00:01:03,723 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-31 00:01:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4449 backedges. 2094 proven. 93 refuted. 0 times theorem prover too weak. 2262 trivial. 0 not checked. [2018-12-31 00:01:05,011 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-31 00:01:05,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 5 [2018-12-31 00:01:05,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-31 00:01:05,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-31 00:01:05,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:01:05,014 INFO L87 Difference]: Start difference. First operand 74936 states and 77642 transitions. Second operand 5 states. [2018-12-31 00:01:10,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-31 00:01:10,397 INFO L93 Difference]: Finished difference Result 141344 states and 146422 transitions. [2018-12-31 00:01:10,397 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-31 00:01:10,398 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1556 [2018-12-31 00:01:10,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-31 00:01:10,399 INFO L225 Difference]: With dead ends: 141344 [2018-12-31 00:01:10,399 INFO L226 Difference]: Without dead ends: 0 [2018-12-31 00:01:10,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1561 GetRequests, 1556 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-31 00:01:10,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-31 00:01:10,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-31 00:01:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-31 00:01:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-31 00:01:10,443 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1556 [2018-12-31 00:01:10,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-31 00:01:10,443 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-31 00:01:10,444 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-31 00:01:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-31 00:01:10,446 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-31 00:01:10,450 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-31 00:01:11,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:11,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:12,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:12,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:12,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:12,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:12,653 WARN L181 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 776 DAG size of output: 673 [2018-12-31 00:01:13,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:13,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:13,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:13,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:14,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:14,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:14,452 WARN L181 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 776 DAG size of output: 673 [2018-12-31 00:01:14,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-31 00:01:15,690 WARN L181 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 776 DAG size of output: 673 [2018-12-31 00:01:26,583 WARN L181 SmtUtils]: Spent 10.88 s on a formula simplification. DAG size of input: 666 DAG size of output: 130 [2018-12-31 00:01:39,599 WARN L181 SmtUtils]: Spent 13.01 s on a formula simplification. DAG size of input: 666 DAG size of output: 131 [2018-12-31 00:01:55,880 WARN L181 SmtUtils]: Spent 16.28 s on a formula simplification. DAG size of input: 666 DAG size of output: 130 [2018-12-31 00:01:55,883 INFO L448 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2018-12-31 00:01:55,883 INFO L448 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-12-31 00:01:55,883 INFO L448 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2018-12-31 00:01:55,883 INFO L448 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-12-31 00:01:55,884 INFO L448 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,885 INFO L448 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-12-31 00:01:55,886 INFO L448 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,887 INFO L448 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,888 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,889 INFO L448 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2018-12-31 00:01:55,890 INFO L448 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2018-12-31 00:01:55,891 INFO L448 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,892 INFO L448 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,893 INFO L448 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,894 INFO L448 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,895 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,896 INFO L448 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,897 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2018-12-31 00:01:55,898 INFO L448 ceAbstractionStarter]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,899 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,900 INFO L448 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2018-12-31 00:01:55,901 INFO L448 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,902 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2018-12-31 00:01:55,903 INFO L448 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,904 INFO L448 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,905 INFO L448 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-12-31 00:01:55,906 INFO L448 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,907 INFO L448 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-12-31 00:01:55,908 INFO L448 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,909 INFO L448 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,910 INFO L448 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2018-12-31 00:01:55,911 INFO L448 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,912 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-12-31 00:01:55,913 INFO L448 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,914 INFO L448 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,915 INFO L448 ceAbstractionStarter]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,916 INFO L448 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,917 INFO L448 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,917 INFO L448 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-12-31 00:01:55,917 INFO L448 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2018-12-31 00:01:55,917 INFO L444 ceAbstractionStarter]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse8 (<= ~a28~0 300)) (.cse5 (= ~a24~0 1)) (.cse6 (= 2 ~a24~0)) (.cse11 (+ ~a14~0 182)) (.cse22 (+ ~a14~0 84))) (let ((.cse7 (<= .cse22 0)) (.cse2 (< 0 .cse11)) (.cse9 (<= ~a26~0 75)) (.cse21 (< 217 ~a26~0)) (.cse19 (or (<= (+ ~a14~0 183) 0) (<= (+ ~a26~0 599856) 0))) (.cse1 (<= (+ ~a14~0 114) 0)) (.cse20 (and (< 0 .cse22) .cse6)) (.cse3 (<= ~a26~0 217)) (.cse0 (= ~a24~0 3)) (.cse18 (<= ~a28~0 134)) (.cse17 (< 37 ~a28~0)) (.cse10 (and .cse8 .cse5)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse3) (and .cse6 .cse7 .cse4) (and .cse0 (and .cse8 .cse7) (<= (+ ~a26~0 38892) 0) .cse4) (and (<= ~a28~0 268) .cse9 .cse0 (<= 172 ~a28~0) .cse4) (and .cse10 .cse7) (and .cse0 (and (<= (+ ~a26~0 68) 0) (<= .cse11 0)) .cse4) (and .cse0 (and (exists ((v_prenex_72 Int)) (let ((.cse15 (* 9 v_prenex_72))) (let ((.cse14 (div .cse15 10))) (let ((.cse12 (+ .cse14 1)) (.cse13 (mod .cse14 299849))) (and (not (= 0 (mod .cse12 299849))) (not (= 0 .cse13)) (< .cse12 0) (< .cse14 0) (<= (+ .cse13 300) ~a28~0) (= 0 (mod .cse15 10)) (<= v_prenex_72 37)))))) (exists ((v_prenex_56 Int)) (let ((.cse16 (mod v_prenex_56 299909))) (and (<= (+ ~a14~0 300091) .cse16) (= .cse16 0) (<= (+ v_prenex_56 182) 0))))) .cse4) (and (<= (+ ~a26~0 278389) 0) .cse0 .cse17 .cse8 .cse4) (and .cse0 .cse18 .cse1 .cse2 .cse17 .cse4) (and .cse19 .cse9 (and .cse0 (<= ~a28~0 246) .cse4) .cse17) (and .cse20 .cse21 .cse4) (and .cse21 (and .cse19 .cse0 (and .cse17 .cse8 .cse4))) (and .cse5 .cse1) (and .cse20 .cse17 .cse4) (and (and (< 124 ~a26~0) (and .cse3 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224))))) .cse0 .cse18 .cse17 .cse4) (and .cse10 .cse4) (and (<= ~a26~0 124) .cse6 .cse4)))) [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,918 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L444 ceAbstractionStarter]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse8 (<= ~a28~0 300)) (.cse5 (= ~a24~0 1)) (.cse6 (= 2 ~a24~0)) (.cse11 (+ ~a14~0 182)) (.cse23 (+ ~a14~0 84))) (let ((.cse7 (<= .cse23 0)) (.cse2 (< 0 .cse11)) (.cse9 (<= ~a26~0 75)) (.cse21 (< 217 ~a26~0)) (.cse19 (or (<= (+ ~a14~0 183) 0) (<= (+ ~a26~0 599856) 0))) (.cse1 (<= (+ ~a14~0 114) 0)) (.cse20 (and (< 0 .cse23) .cse6)) (.cse3 (<= ~a26~0 217)) (.cse22 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224)))) (.cse0 (= ~a24~0 3)) (.cse18 (<= ~a28~0 134)) (.cse17 (< 37 ~a28~0)) (.cse10 (and .cse8 .cse5)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse3) (and .cse6 .cse7 .cse4) (and .cse0 (and .cse8 .cse7) (<= (+ ~a26~0 38892) 0) .cse4) (and (<= ~a28~0 268) .cse9 .cse0 (<= 172 ~a28~0) .cse4) (and .cse10 .cse7) (and .cse0 (and (<= (+ ~a26~0 68) 0) (<= .cse11 0)) .cse4) (and .cse0 (and (exists ((v_prenex_72 Int)) (let ((.cse15 (* 9 v_prenex_72))) (let ((.cse14 (div .cse15 10))) (let ((.cse12 (+ .cse14 1)) (.cse13 (mod .cse14 299849))) (and (not (= 0 (mod .cse12 299849))) (not (= 0 .cse13)) (< .cse12 0) (< .cse14 0) (<= (+ .cse13 300) ~a28~0) (= 0 (mod .cse15 10)) (<= v_prenex_72 37)))))) (exists ((v_prenex_56 Int)) (let ((.cse16 (mod v_prenex_56 299909))) (and (<= (+ ~a14~0 300091) .cse16) (= .cse16 0) (<= (+ v_prenex_56 182) 0))))) .cse4) (and (<= (+ ~a26~0 278389) 0) .cse0 .cse17 .cse8 .cse4) (and .cse0 .cse18 .cse1 .cse2 .cse17 .cse4) (and .cse19 .cse9 (and .cse0 (<= ~a28~0 246) .cse4) .cse17) (and .cse20 .cse21 .cse4) (and .cse21 (and .cse19 .cse0 (and .cse17 (and .cse8 .cse22) .cse4))) (and .cse5 .cse1) (and .cse20 .cse17 .cse4) (and (and (< 124 ~a26~0) (and .cse3 .cse22)) .cse0 .cse18 .cse17 .cse4) (and .cse10 .cse4) (and (<= ~a26~0 124) .cse6 .cse4)))) [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,919 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 143) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L451 ceAbstractionStarter]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,920 INFO L448 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,921 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-12-31 00:01:55,922 INFO L448 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,923 INFO L448 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,923 INFO L444 ceAbstractionStarter]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse8 (<= ~a28~0 300)) (.cse5 (= ~a24~0 1)) (.cse6 (= 2 ~a24~0)) (.cse11 (+ ~a14~0 182)) (.cse22 (+ ~a14~0 84))) (let ((.cse7 (<= .cse22 0)) (.cse2 (< 0 .cse11)) (.cse9 (<= ~a26~0 75)) (.cse21 (< 217 ~a26~0)) (.cse19 (or (<= (+ ~a14~0 183) 0) (<= (+ ~a26~0 599856) 0))) (.cse1 (<= (+ ~a14~0 114) 0)) (.cse20 (and (< 0 .cse22) .cse6)) (.cse3 (<= ~a26~0 217)) (.cse0 (= ~a24~0 3)) (.cse18 (<= ~a28~0 134)) (.cse17 (< 37 ~a28~0)) (.cse10 (and .cse8 .cse5)) (.cse4 (<= ~a21~0 124))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse3) (and .cse6 .cse7 .cse4) (and .cse0 (and .cse8 .cse7) (<= (+ ~a26~0 38892) 0) .cse4) (and (<= ~a28~0 268) .cse9 .cse0 (<= 172 ~a28~0) .cse4) (and .cse10 .cse7) (and .cse0 (and (<= (+ ~a26~0 68) 0) (<= .cse11 0)) .cse4) (and .cse0 (and (exists ((v_prenex_72 Int)) (let ((.cse15 (* 9 v_prenex_72))) (let ((.cse14 (div .cse15 10))) (let ((.cse12 (+ .cse14 1)) (.cse13 (mod .cse14 299849))) (and (not (= 0 (mod .cse12 299849))) (not (= 0 .cse13)) (< .cse12 0) (< .cse14 0) (<= (+ .cse13 300) ~a28~0) (= 0 (mod .cse15 10)) (<= v_prenex_72 37)))))) (exists ((v_prenex_56 Int)) (let ((.cse16 (mod v_prenex_56 299909))) (and (<= (+ ~a14~0 300091) .cse16) (= .cse16 0) (<= (+ v_prenex_56 182) 0))))) .cse4) (and (<= (+ ~a26~0 278389) 0) .cse0 .cse17 .cse8 .cse4) (and .cse0 .cse18 .cse1 .cse2 .cse17 .cse4) (and .cse19 .cse9 (and .cse0 (<= ~a28~0 246) .cse4) .cse17) (and .cse20 .cse21 .cse4) (and .cse21 (and .cse19 .cse0 (and .cse17 .cse8 .cse4))) (and .cse5 .cse1) (and .cse20 .cse17 .cse4) (and (and (< 124 ~a26~0) (and .cse3 (exists ((v_~a14~0_1224 Int)) (and (<= (+ ~a14~0 300090) (mod v_~a14~0_1224 299909)) (<= 0 v_~a14~0_1224))))) .cse0 .cse18 .cse17 .cse4) (and .cse10 .cse4) (and (<= ~a26~0 124) .cse6 .cse4)))) [2018-12-31 00:01:55,923 INFO L448 ceAbstractionStarter]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,923 INFO L448 ceAbstractionStarter]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,923 INFO L448 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,923 INFO L448 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2018-12-31 00:01:55,924 INFO L448 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,925 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,926 INFO L448 ceAbstractionStarter]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,927 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,932 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2018-12-31 00:01:55,933 INFO L448 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,934 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2018-12-31 00:01:55,942 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,943 INFO L448 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2018-12-31 00:01:55,944 INFO L448 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,952 INFO L448 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2018-12-31 00:01:55,953 INFO L448 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2018-12-31 00:01:55,954 INFO L448 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,960 INFO L448 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,961 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,961 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2018-12-31 00:01:55,961 INFO L448 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2018-12-31 00:01:55,961 INFO L448 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-12-31 00:01:55,981 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,982 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,983 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,986 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,986 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,987 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,987 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:55,987 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:55,988 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:55,988 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:55,988 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:55,989 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,006 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,006 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,007 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,007 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,007 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,020 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,020 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,020 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,021 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,021 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,021 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,021 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,024 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,030 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,030 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,030 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,031 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,031 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,031 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,031 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,034 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,034 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,034 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,035 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,035 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,035 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,045 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,045 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,045 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,046 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,046 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,046 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,046 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,050 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,050 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,050 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,051 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,051 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,051 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,051 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,061 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,062 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,063 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,064 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,069 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,075 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,076 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,077 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.12 12:01:56 BoogieIcfgContainer [2018-12-31 00:01:56,084 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-31 00:01:56,093 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-31 00:01:56,093 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-31 00:01:56,093 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-31 00:01:56,094 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.12 11:57:04" (3/4) ... [2018-12-31 00:01:56,106 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-31 00:01:56,175 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-31 00:01:56,180 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-31 00:01:56,219 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) [2018-12-31 00:01:56,224 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) [2018-12-31 00:01:56,239 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) [2018-12-31 00:01:56,496 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2018-12-31 00:01:56,496 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-31 00:01:56,499 INFO L168 Benchmark]: Toolchain (without parser) took 303775.68 ms. Allocated memory was 1.0 GB in the beginning and 5.3 GB in the end (delta: 4.3 GB). Free memory was 937.8 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,501 INFO L168 Benchmark]: CDTParser took 0.17 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 00:01:56,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1898.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.0 MB). Free memory was 937.8 MB in the beginning and 1.2 GB in the end (delta: -251.5 MB). Peak memory consumption was 202.2 MB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 302.03 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: 64.8 MB). Peak memory consumption was 64.8 MB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,501 INFO L168 Benchmark]: Boogie Preprocessor took 308.63 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: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,502 INFO L168 Benchmark]: RCFGBuilder took 9042.78 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.8 MB). Peak memory consumption was 291.0 MB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,502 INFO L168 Benchmark]: TraceAbstraction took 291805.60 ms. Allocated memory was 1.3 GB in the beginning and 5.3 GB in the end (delta: 4.0 GB). Free memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,502 INFO L168 Benchmark]: Witness Printer took 403.86 ms. Allocated memory is still 5.3 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 11.5 GB. [2018-12-31 00:01:56,509 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 1898.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.0 MB). Free memory was 937.8 MB in the beginning and 1.2 GB in the end (delta: -251.5 MB). Peak memory consumption was 202.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 302.03 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: 64.8 MB). Peak memory consumption was 64.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 308.63 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: 31.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9042.78 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 93.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.8 MB). Peak memory consumption was 291.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 291805.60 ms. Allocated memory was 1.3 GB in the beginning and 5.3 GB in the end (delta: 4.0 GB). Free memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * Witness Printer took 403.86 ms. Allocated memory is still 5.3 GB. Free memory was 2.5 GB in the beginning and 2.4 GB in the end (delta: 69.9 MB). Peak memory consumption was 69.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 143]: 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: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2018-12-31 00:01:56,517 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,517 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,517 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,525 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,525 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,525 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,525 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,526 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,526 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,526 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,529 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,529 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,530 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,530 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,534 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,534 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,534 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,534 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,535 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,535 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,535 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,535 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,538 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,538 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) - InvariantResult [Line: 1646]: Loop Invariant [2018-12-31 00:01:56,539 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,539 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,543 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,543 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,543 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,543 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,544 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,544 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,544 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,544 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,545 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,545 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,545 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,545 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,546 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,546 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,547 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,547 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,547 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,547 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,547 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,553 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,554 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) - InvariantResult [Line: 24]: Loop Invariant [2018-12-31 00:01:56,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,555 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,556 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,559 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,559 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,559 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,559 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,560 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,560 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,565 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,566 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_72,QUANTIFIED] [2018-12-31 00:01:56,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,567 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_56,QUANTIFIED] [2018-12-31 00:01:56,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] [2018-12-31 00:01:56,568 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1224,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((a24 == 3 && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 124) || (a24 == 1 && a26 <= 217)) || ((2 == a24 && a14 + 84 <= 0) && a21 <= 124)) || (((a24 == 3 && a28 <= 300 && a14 + 84 <= 0) && a26 + 38892 <= 0) && a21 <= 124)) || ((((a28 <= 268 && a26 <= 75) && a24 == 3) && 172 <= a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a14 + 84 <= 0)) || ((a24 == 3 && a26 + 68 <= 0 && a14 + 182 <= 0) && a21 <= 124)) || ((a24 == 3 && (\exists v_prenex_72 : int :: (((((!(0 == (9 * v_prenex_72 / 10 + 1) % 299849) && !(0 == 9 * v_prenex_72 / 10 % 299849)) && 9 * v_prenex_72 / 10 + 1 < 0) && 9 * v_prenex_72 / 10 < 0) && 9 * v_prenex_72 / 10 % 299849 + 300 <= a28) && 0 == 9 * v_prenex_72 % 10) && v_prenex_72 <= 37) && (\exists v_prenex_56 : int :: (a14 + 300091 <= v_prenex_56 % 299909 && v_prenex_56 % 299909 == 0) && v_prenex_56 + 182 <= 0)) && a21 <= 124)) || ((((a26 + 278389 <= 0 && a24 == 3) && 37 < a28) && a28 <= 300) && a21 <= 124)) || (((((a24 == 3 && a28 <= 134) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a21 <= 124)) || ((((a14 + 183 <= 0 || a26 + 599856 <= 0) && a26 <= 75) && (a24 == 3 && a28 <= 246) && a21 <= 124) && 37 < a28)) || (((0 < a14 + 84 && 2 == a24) && 217 < a26) && a21 <= 124)) || (217 < a26 && ((a14 + 183 <= 0 || a26 + 599856 <= 0) && a24 == 3) && (37 < a28 && a28 <= 300) && a21 <= 124)) || (a24 == 1 && a14 + 114 <= 0)) || (((0 < a14 + 84 && 2 == a24) && 37 < a28) && a21 <= 124)) || (((((124 < a26 && a26 <= 217 && (\exists v_~a14~0_1224 : int :: a14 + 300090 <= v_~a14~0_1224 % 299909 && 0 <= v_~a14~0_1224)) && a24 == 3) && a28 <= 134) && 37 < a28) && a21 <= 124)) || ((a28 <= 300 && a24 == 1) && a21 <= 124)) || ((a26 <= 124 && 2 == a24) && a21 <= 124) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. SAFE Result, 291.6s OverallTime, 15 OverallIterations, 10 TraceHistogramMax, 201.7s AutomataDifference, 0.0s DeadEndRemovalTime, 45.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 5233 SDtfs, 27358 SDslu, 1935 SDs, 0 SdLazy, 59641 SolverSat, 8293 SolverUnsat, 38 SolverUnknown, 0 SolverNotchecked, 176.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4025 GetRequests, 3952 SyntacticMatches, 5 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 15.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=74936occurred in iteration=14, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 7.5s AutomataMinimizationTime, 15 MinimizatonAttempts, 78044 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 556 NumberOfFragments, 1181 HoareAnnotationTreeSize, 4 FomulaSimplifications, 52272 FormulaSimplificationTreeSizeReduction, 5.2s HoareSimplificationTime, 4 FomulaSimplificationsInter, 202514 FormulaSimplificationTreeSizeReductionInter, 40.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 24.9s InterpolantComputationTime, 14206 NumberOfCodeBlocks, 14206 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 14186 ConstructedInterpolants, 119 QuantifiedInterpolants, 40439634 SizeOfPredicates, 1 NumberOfNonLiveVariables, 4794 ConjunctsInSsa, 27 ConjunctsInUnsatCore, 20 InterpolantComputations, 13 PerfectInterpolantSequences, 28663/29443 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...