./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label10_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label10_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b47ea97cfa584f02242e21b15bb258fd5eddc755 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:25:09,315 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:25:09,316 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:25:09,324 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:25:09,324 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:25:09,325 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:25:09,326 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:25:09,327 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:25:09,328 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:25:09,329 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:25:09,329 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:25:09,330 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:25:09,333 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:25:09,333 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:25:09,334 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:25:09,335 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:25:09,335 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:25:09,336 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:25:09,338 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:25:09,339 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:25:09,339 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:25:09,340 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:25:09,342 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:25:09,342 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:25:09,342 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:25:09,343 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:25:09,343 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:25:09,344 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:25:09,344 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:25:09,345 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:25:09,345 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:25:09,346 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:25:09,346 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:25:09,346 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:25:09,347 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:25:09,347 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:25:09,347 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 12:25:09,357 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:25:09,357 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:25:09,358 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:25:09,358 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:25:09,358 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:25:09,358 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:25:09,358 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 12:25:09,359 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:25:09,360 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:25:09,360 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:25:09,361 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:25:09,361 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:25:09,361 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:25:09,361 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:25:09,361 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:25:09,361 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:25:09,362 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:25:09,362 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 12:25:09,363 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:25:09,363 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:25:09,363 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:25:09,363 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan 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 -> Taipan 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 -> b47ea97cfa584f02242e21b15bb258fd5eddc755 [2018-11-18 12:25:09,384 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:25:09,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:25:09,394 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:25:09,395 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:25:09,395 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:25:09,395 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem04_label10_true-unreach-call.c [2018-11-18 12:25:09,433 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/data/7098c684a/bbee944629f84e77ac5c7396f9618d52/FLAGb9cff31a7 [2018-11-18 12:25:09,993 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:25:09,993 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/sv-benchmarks/c/eca-rers2012/Problem04_label10_true-unreach-call.c [2018-11-18 12:25:10,014 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/data/7098c684a/bbee944629f84e77ac5c7396f9618d52/FLAGb9cff31a7 [2018-11-18 12:25:10,415 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/data/7098c684a/bbee944629f84e77ac5c7396f9618d52 [2018-11-18 12:25:10,417 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:25:10,418 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:25:10,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:25:10,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:25:10,420 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:25:10,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:25:10" (1/1) ... [2018-11-18 12:25:10,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44098bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:10, skipping insertion in model container [2018-11-18 12:25:10,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:25:10" (1/1) ... [2018-11-18 12:25:10,429 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:25:10,528 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:25:11,458 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:25:11,462 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:25:12,048 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:25:12,258 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:25:12,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12 WrapperNode [2018-11-18 12:25:12,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:25:12,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:25:12,259 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:25:12,259 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:25:12,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,296 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,303 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:25:12,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:25:12,304 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:25:12,304 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:25:12,311 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,322 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,322 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,426 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... [2018-11-18 12:25:12,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:25:12,453 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:25:12,453 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:25:12,454 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:25:12,454 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 12:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-18 12:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-18 12:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-18 12:25:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-18 12:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 12:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 12:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 12:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 12:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:25:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:25:15,020 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:25:15,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:25:15 BoogieIcfgContainer [2018-11-18 12:25:15,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:25:15,021 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:25:15,021 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:25:15,023 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:25:15,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:25:10" (1/3) ... [2018-11-18 12:25:15,024 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2d4d67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:25:15, skipping insertion in model container [2018-11-18 12:25:15,024 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:25:12" (2/3) ... [2018-11-18 12:25:15,024 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f2d4d67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:25:15, skipping insertion in model container [2018-11-18 12:25:15,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:25:15" (3/3) ... [2018-11-18 12:25:15,026 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem04_label10_true-unreach-call.c [2018-11-18 12:25:15,032 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:25:15,038 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:25:15,049 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:25:15,077 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:25:15,078 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:25:15,078 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:25:15,078 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:25:15,078 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:25:15,078 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:25:15,078 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:25:15,078 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:25:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states. [2018-11-18 12:25:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2018-11-18 12:25:15,139 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:25:15,140 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:25:15,142 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:25:15,147 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:15,148 INFO L82 PathProgramCache]: Analyzing trace with hash 310818487, now seen corresponding path program 1 times [2018-11-18 12:25:15,150 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:25:15,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:15,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:25:15,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:15,185 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:25:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:25:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:25:16,339 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:25:16,339 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:25:16,339 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:25:16,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:25:16,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:25:16,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:25:16,355 INFO L87 Difference]: Start difference. First operand 907 states. Second operand 3 states. [2018-11-18 12:25:18,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:25:18,598 INFO L93 Difference]: Finished difference Result 2647 states and 5102 transitions. [2018-11-18 12:25:18,600 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:25:18,602 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 823 [2018-11-18 12:25:18,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:25:18,622 INFO L225 Difference]: With dead ends: 2647 [2018-11-18 12:25:18,623 INFO L226 Difference]: Without dead ends: 1738 [2018-11-18 12:25:18,628 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:25:18,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1738 states. [2018-11-18 12:25:18,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1738 to 1738. [2018-11-18 12:25:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1738 states. [2018-11-18 12:25:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1738 states and 3275 transitions. [2018-11-18 12:25:18,700 INFO L78 Accepts]: Start accepts. Automaton has 1738 states and 3275 transitions. Word has length 823 [2018-11-18 12:25:18,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:25:18,702 INFO L480 AbstractCegarLoop]: Abstraction has 1738 states and 3275 transitions. [2018-11-18 12:25:18,702 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:25:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3275 transitions. [2018-11-18 12:25:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2018-11-18 12:25:18,729 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:25:18,729 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:25:18,729 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:25:18,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:18,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1945161120, now seen corresponding path program 1 times [2018-11-18 12:25:18,730 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:25:18,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:18,731 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:25:18,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:18,731 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:25:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:25:19,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:25:19,051 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:25:19,051 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 12:25:19,051 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:25:19,053 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 12:25:19,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 12:25:19,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 12:25:19,053 INFO L87 Difference]: Start difference. First operand 1738 states and 3275 transitions. Second operand 6 states. [2018-11-18 12:25:22,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:25:22,956 INFO L93 Difference]: Finished difference Result 5355 states and 10177 transitions. [2018-11-18 12:25:22,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 12:25:22,957 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 833 [2018-11-18 12:25:22,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:25:22,972 INFO L225 Difference]: With dead ends: 5355 [2018-11-18 12:25:22,972 INFO L226 Difference]: Without dead ends: 3623 [2018-11-18 12:25:22,976 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:25:22,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3623 states. [2018-11-18 12:25:23,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3623 to 3593. [2018-11-18 12:25:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3593 states. [2018-11-18 12:25:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 3593 states and 6371 transitions. [2018-11-18 12:25:23,048 INFO L78 Accepts]: Start accepts. Automaton has 3593 states and 6371 transitions. Word has length 833 [2018-11-18 12:25:23,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:25:23,048 INFO L480 AbstractCegarLoop]: Abstraction has 3593 states and 6371 transitions. [2018-11-18 12:25:23,049 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 12:25:23,049 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 6371 transitions. [2018-11-18 12:25:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2018-11-18 12:25:23,061 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:25:23,061 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:25:23,061 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:25:23,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:23,062 INFO L82 PathProgramCache]: Analyzing trace with hash 881726813, now seen corresponding path program 1 times [2018-11-18 12:25:23,062 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:25:23,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:23,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:25:23,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:23,063 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:25:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:25:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-18 12:25:23,566 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:25:23,566 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:25:23,567 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 854 with the following transitions: [2018-11-18 12:25:23,570 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:25:23,628 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:25:23,629 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:25:25,909 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:25:25,911 INFO L272 AbstractInterpreter]: Visited 827 different actions 1648 times. Merged at 5 different actions 5 times. Never widened. Performed 28257 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28257 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-18 12:25:25,925 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:25,925 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:25:27,068 INFO L227 lantSequenceWeakener]: Weakened 850 states. On average, predicates are now at 78.69% of their original sizes. [2018-11-18 12:25:27,068 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:25:27,222 INFO L415 sIntCurrentIteration]: We unified 852 AI predicates to 852 [2018-11-18 12:25:27,222 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:25:27,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:25:27,223 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [5] total 19 [2018-11-18 12:25:27,223 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:25:27,224 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 12:25:27,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 12:25:27,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 12:25:27,224 INFO L87 Difference]: Start difference. First operand 3593 states and 6371 transitions. Second operand 16 states. [2018-11-18 12:25:48,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:25:48,511 INFO L93 Difference]: Finished difference Result 12342 states and 22197 transitions. [2018-11-18 12:25:48,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-18 12:25:48,511 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 853 [2018-11-18 12:25:48,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:25:48,536 INFO L225 Difference]: With dead ends: 12342 [2018-11-18 12:25:48,536 INFO L226 Difference]: Without dead ends: 8755 [2018-11-18 12:25:48,544 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 877 GetRequests, 838 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-18 12:25:48,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8755 states. [2018-11-18 12:25:48,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8755 to 8737. [2018-11-18 12:25:48,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8737 states. [2018-11-18 12:25:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8737 states to 8737 states and 11780 transitions. [2018-11-18 12:25:48,683 INFO L78 Accepts]: Start accepts. Automaton has 8737 states and 11780 transitions. Word has length 853 [2018-11-18 12:25:48,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:25:48,683 INFO L480 AbstractCegarLoop]: Abstraction has 8737 states and 11780 transitions. [2018-11-18 12:25:48,683 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 12:25:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 8737 states and 11780 transitions. [2018-11-18 12:25:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 883 [2018-11-18 12:25:48,700 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:25:48,700 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:25:48,700 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:25:48,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:48,701 INFO L82 PathProgramCache]: Analyzing trace with hash -311071802, now seen corresponding path program 1 times [2018-11-18 12:25:48,701 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:25:48,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:48,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:25:48,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:25:48,702 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:25:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:25:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 56 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-18 12:25:49,113 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:25:49,114 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:25:49,114 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 883 with the following transitions: [2018-11-18 12:25:49,115 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:25:49,130 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:25:49,130 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:25:50,291 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:25:50,291 INFO L272 AbstractInterpreter]: Visited 828 different actions 1650 times. Merged at 5 different actions 5 times. Never widened. Performed 28589 root evaluator evaluations with a maximum evaluation depth of 3. Performed 28589 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 44 variables. [2018-11-18 12:25:50,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:25:50,296 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:25:51,016 INFO L227 lantSequenceWeakener]: Weakened 879 states. On average, predicates are now at 80.08% of their original sizes. [2018-11-18 12:25:51,016 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:25:51,128 INFO L415 sIntCurrentIteration]: We unified 881 AI predicates to 881 [2018-11-18 12:25:51,128 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:25:51,128 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:25:51,129 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [11] total 25 [2018-11-18 12:25:51,129 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:25:51,129 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 12:25:51,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 12:25:51,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 12:25:51,130 INFO L87 Difference]: Start difference. First operand 8737 states and 11780 transitions. Second operand 16 states. [2018-11-18 12:26:30,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:26:30,007 INFO L93 Difference]: Finished difference Result 18388 states and 25147 transitions. [2018-11-18 12:26:30,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-18 12:26:30,007 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 882 [2018-11-18 12:26:30,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:26:30,023 INFO L225 Difference]: With dead ends: 18388 [2018-11-18 12:26:30,023 INFO L226 Difference]: Without dead ends: 10492 [2018-11-18 12:26:30,031 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 906 GetRequests, 867 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 331 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=225, Invalid=1415, Unknown=0, NotChecked=0, Total=1640 [2018-11-18 12:26:30,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10492 states. [2018-11-18 12:26:30,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10492 to 10483. [2018-11-18 12:26:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10483 states. [2018-11-18 12:26:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10483 states to 10483 states and 13615 transitions. [2018-11-18 12:26:30,131 INFO L78 Accepts]: Start accepts. Automaton has 10483 states and 13615 transitions. Word has length 882 [2018-11-18 12:26:30,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:26:30,132 INFO L480 AbstractCegarLoop]: Abstraction has 10483 states and 13615 transitions. [2018-11-18 12:26:30,132 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 12:26:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 10483 states and 13615 transitions. [2018-11-18 12:26:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2018-11-18 12:26:30,142 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:26:30,142 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:26:30,142 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:26:30,142 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:26:30,143 INFO L82 PathProgramCache]: Analyzing trace with hash -246384233, now seen corresponding path program 1 times [2018-11-18 12:26:30,143 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:26:30,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:26:30,143 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:26:30,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:26:30,144 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:26:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:26:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 86 proven. 50 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 12:26:30,494 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:26:30,494 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:26:30,495 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 894 with the following transitions: [2018-11-18 12:26:30,495 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:26:30,508 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:26:30,508 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:26:31,830 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:26:31,830 INFO L272 AbstractInterpreter]: Visited 829 different actions 2482 times. Merged at 7 different actions 17 times. Never widened. Performed 43481 root evaluator evaluations with a maximum evaluation depth of 3. Performed 43481 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 12:26:31,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:26:31,836 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:26:32,705 INFO L227 lantSequenceWeakener]: Weakened 890 states. On average, predicates are now at 78.7% of their original sizes. [2018-11-18 12:26:32,705 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:26:32,827 INFO L415 sIntCurrentIteration]: We unified 892 AI predicates to 892 [2018-11-18 12:26:32,827 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:26:32,827 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:26:32,827 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [15] imperfect sequences [12] total 25 [2018-11-18 12:26:32,827 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:26:32,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:26:32,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:26:32,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2018-11-18 12:26:32,829 INFO L87 Difference]: Start difference. First operand 10483 states and 13615 transitions. Second operand 15 states. [2018-11-18 12:27:00,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:27:00,455 INFO L93 Difference]: Finished difference Result 24050 states and 33520 transitions. [2018-11-18 12:27:00,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-18 12:27:00,455 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 893 [2018-11-18 12:27:00,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:27:00,484 INFO L225 Difference]: With dead ends: 24050 [2018-11-18 12:27:00,484 INFO L226 Difference]: Without dead ends: 14408 [2018-11-18 12:27:00,497 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 908 GetRequests, 879 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 127 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=134, Invalid=796, Unknown=0, NotChecked=0, Total=930 [2018-11-18 12:27:00,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14408 states. [2018-11-18 12:27:00,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14408 to 14336. [2018-11-18 12:27:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14336 states. [2018-11-18 12:27:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14336 states to 14336 states and 17957 transitions. [2018-11-18 12:27:00,694 INFO L78 Accepts]: Start accepts. Automaton has 14336 states and 17957 transitions. Word has length 893 [2018-11-18 12:27:00,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:27:00,694 INFO L480 AbstractCegarLoop]: Abstraction has 14336 states and 17957 transitions. [2018-11-18 12:27:00,694 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:27:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 14336 states and 17957 transitions. [2018-11-18 12:27:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2018-11-18 12:27:00,715 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:27:00,716 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:27:00,716 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:27:00,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:00,718 INFO L82 PathProgramCache]: Analyzing trace with hash -717603857, now seen corresponding path program 1 times [2018-11-18 12:27:00,718 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:27:00,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:00,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:27:00,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:00,719 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:27:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:27:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 198 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-18 12:27:01,456 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:27:01,456 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:27:01,457 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1002 with the following transitions: [2018-11-18 12:27:01,457 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2677], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:27:01,469 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:27:01,470 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:27:02,929 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:27:02,929 INFO L272 AbstractInterpreter]: Visited 829 different actions 2479 times. Merged at 7 different actions 14 times. Never widened. Performed 44187 root evaluator evaluations with a maximum evaluation depth of 3. Performed 44187 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 12:27:02,936 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:02,937 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:27:03,776 INFO L227 lantSequenceWeakener]: Weakened 998 states. On average, predicates are now at 80.07% of their original sizes. [2018-11-18 12:27:03,776 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:27:03,871 INFO L415 sIntCurrentIteration]: We unified 1000 AI predicates to 1000 [2018-11-18 12:27:03,872 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:27:03,872 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:27:03,872 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [16] imperfect sequences [12] total 26 [2018-11-18 12:27:03,872 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:27:03,873 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 12:27:03,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 12:27:03,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=195, Unknown=0, NotChecked=0, Total=240 [2018-11-18 12:27:03,873 INFO L87 Difference]: Start difference. First operand 14336 states and 17957 transitions. Second operand 16 states. [2018-11-18 12:27:25,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:27:25,156 INFO L93 Difference]: Finished difference Result 32355 states and 43317 transitions. [2018-11-18 12:27:25,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-18 12:27:25,156 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1001 [2018-11-18 12:27:25,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:27:25,185 INFO L225 Difference]: With dead ends: 32355 [2018-11-18 12:27:25,186 INFO L226 Difference]: Without dead ends: 18860 [2018-11-18 12:27:25,202 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 1029 GetRequests, 986 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=255, Invalid=1725, Unknown=0, NotChecked=0, Total=1980 [2018-11-18 12:27:25,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18860 states. [2018-11-18 12:27:25,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18860 to 18813. [2018-11-18 12:27:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18813 states. [2018-11-18 12:27:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18813 states to 18813 states and 23125 transitions. [2018-11-18 12:27:25,460 INFO L78 Accepts]: Start accepts. Automaton has 18813 states and 23125 transitions. Word has length 1001 [2018-11-18 12:27:25,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:27:25,461 INFO L480 AbstractCegarLoop]: Abstraction has 18813 states and 23125 transitions. [2018-11-18 12:27:25,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 12:27:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 18813 states and 23125 transitions. [2018-11-18 12:27:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2018-11-18 12:27:25,489 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:27:25,490 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:27:25,490 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:27:25,490 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:25,490 INFO L82 PathProgramCache]: Analyzing trace with hash 1091552266, now seen corresponding path program 1 times [2018-11-18 12:27:25,490 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:27:25,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:25,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:27:25,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:25,491 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:27:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:27:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 243 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:27:26,278 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:27:26,278 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:27:26,279 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1058 with the following transitions: [2018-11-18 12:27:26,279 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2661], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3373], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:27:26,288 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:27:26,288 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:27:28,294 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:27:28,294 INFO L272 AbstractInterpreter]: Visited 829 different actions 3312 times. Merged at 8 different actions 32 times. Widened at 1 different actions 1 times. Performed 59760 root evaluator evaluations with a maximum evaluation depth of 3. Performed 59760 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 12:27:28,300 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:28,301 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:27:28,301 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:27:28,301 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:27:28,307 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:27:28,307 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:27:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:27:28,517 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:27:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 264 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-18 12:27:28,902 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:27:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 264 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-18 12:27:29,420 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:27:29,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 17 [2018-11-18 12:27:29,420 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:27:29,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 12:27:29,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 12:27:29,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:27:29,422 INFO L87 Difference]: Start difference. First operand 18813 states and 23125 transitions. Second operand 14 states. [2018-11-18 12:27:31,605 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 9 [2018-11-18 12:27:41,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:27:41,173 INFO L93 Difference]: Finished difference Result 58490 states and 81735 transitions. [2018-11-18 12:27:41,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-18 12:27:41,174 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1057 [2018-11-18 12:27:41,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:27:41,240 INFO L225 Difference]: With dead ends: 58490 [2018-11-18 12:27:41,240 INFO L226 Difference]: Without dead ends: 34666 [2018-11-18 12:27:41,279 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2207 GetRequests, 2149 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 881 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=772, Invalid=2650, Unknown=0, NotChecked=0, Total=3422 [2018-11-18 12:27:41,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34666 states. [2018-11-18 12:27:41,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34666 to 34463. [2018-11-18 12:27:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34463 states. [2018-11-18 12:27:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34463 states to 34463 states and 39954 transitions. [2018-11-18 12:27:41,714 INFO L78 Accepts]: Start accepts. Automaton has 34463 states and 39954 transitions. Word has length 1057 [2018-11-18 12:27:41,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:27:41,714 INFO L480 AbstractCegarLoop]: Abstraction has 34463 states and 39954 transitions. [2018-11-18 12:27:41,714 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 12:27:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 34463 states and 39954 transitions. [2018-11-18 12:27:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2018-11-18 12:27:41,748 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:27:41,749 INFO L375 BasicCegarLoop]: trace histogram [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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:27:41,749 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:27:41,749 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:41,749 INFO L82 PathProgramCache]: Analyzing trace with hash -602646149, now seen corresponding path program 1 times [2018-11-18 12:27:41,750 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:27:41,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:41,750 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:27:41,750 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:27:41,750 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:27:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:27:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 467 proven. 95 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-11-18 12:27:42,742 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:27:42,742 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:27:42,743 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1137 with the following transitions: [2018-11-18 12:27:42,744 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2765], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3081], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:27:42,755 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:27:42,755 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:27:44,685 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:27:44,685 INFO L272 AbstractInterpreter]: Visited 830 different actions 3313 times. Merged at 8 different actions 29 times. Never widened. Performed 60598 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60598 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 12:27:44,688 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:27:44,688 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:27:44,688 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:27:44,689 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:27:44,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:27:44,695 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:27:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:27:44,859 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:27:45,393 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 413 proven. 2 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-18 12:27:45,393 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:27:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 413 proven. 2 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-18 12:27:45,751 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:27:45,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-18 12:27:45,752 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:27:45,753 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:27:45,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:27:45,753 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:27:45,753 INFO L87 Difference]: Start difference. First operand 34463 states and 39954 transitions. Second operand 15 states. [2018-11-18 12:28:06,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:28:06,906 INFO L93 Difference]: Finished difference Result 126253 states and 157525 transitions. [2018-11-18 12:28:06,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2018-11-18 12:28:06,907 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1136 [2018-11-18 12:28:06,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:28:07,028 INFO L225 Difference]: With dead ends: 126253 [2018-11-18 12:28:07,028 INFO L226 Difference]: Without dead ends: 87225 [2018-11-18 12:28:07,078 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2486 GetRequests, 2363 SyntacticMatches, 1 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5765 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1988, Invalid=13264, Unknown=0, NotChecked=0, Total=15252 [2018-11-18 12:28:07,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87225 states. [2018-11-18 12:28:07,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87225 to 86282. [2018-11-18 12:28:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86282 states. [2018-11-18 12:28:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86282 states to 86282 states and 98804 transitions. [2018-11-18 12:28:07,834 INFO L78 Accepts]: Start accepts. Automaton has 86282 states and 98804 transitions. Word has length 1136 [2018-11-18 12:28:07,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:28:07,835 INFO L480 AbstractCegarLoop]: Abstraction has 86282 states and 98804 transitions. [2018-11-18 12:28:07,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:28:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 86282 states and 98804 transitions. [2018-11-18 12:28:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1294 [2018-11-18 12:28:07,937 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:28:07,938 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:28:07,938 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:28:07,938 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:07,938 INFO L82 PathProgramCache]: Analyzing trace with hash -1570405577, now seen corresponding path program 1 times [2018-11-18 12:28:07,938 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:28:07,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:07,939 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:07,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:07,939 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:28:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 701 proven. 59 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2018-11-18 12:28:08,950 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:08,950 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:28:08,950 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1294 with the following transitions: [2018-11-18 12:28:08,951 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3045], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3093], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3429], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:28:08,960 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:28:08,960 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:28:10,842 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:28:10,842 INFO L272 AbstractInterpreter]: Visited 830 different actions 3314 times. Merged at 8 different actions 30 times. Never widened. Performed 60666 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60666 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 7 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-18 12:28:10,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:10,846 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:28:10,846 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:10,846 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:28:10,853 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:10,853 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:28:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:11,028 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:28:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 722 proven. 2 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-18 12:28:11,615 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:28:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 722 proven. 2 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-18 12:28:12,308 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:28:12,308 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 16 [2018-11-18 12:28:12,308 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:28:12,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:28:12,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:28:12,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2018-11-18 12:28:12,310 INFO L87 Difference]: Start difference. First operand 86282 states and 98804 transitions. Second operand 15 states. [2018-11-18 12:28:21,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:28:21,291 INFO L93 Difference]: Finished difference Result 210567 states and 244819 transitions. [2018-11-18 12:28:21,292 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-18 12:28:21,292 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1293 [2018-11-18 12:28:21,292 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:28:21,491 INFO L225 Difference]: With dead ends: 210567 [2018-11-18 12:28:21,491 INFO L226 Difference]: Without dead ends: 124291 [2018-11-18 12:28:21,583 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2672 GetRequests, 2612 SyntacticMatches, 8 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 915 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=624, Invalid=2238, Unknown=0, NotChecked=0, Total=2862 [2018-11-18 12:28:21,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124291 states. [2018-11-18 12:28:24,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124291 to 123188. [2018-11-18 12:28:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123188 states. [2018-11-18 12:28:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123188 states to 123188 states and 137644 transitions. [2018-11-18 12:28:24,218 INFO L78 Accepts]: Start accepts. Automaton has 123188 states and 137644 transitions. Word has length 1293 [2018-11-18 12:28:24,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:28:24,218 INFO L480 AbstractCegarLoop]: Abstraction has 123188 states and 137644 transitions. [2018-11-18 12:28:24,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:28:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 123188 states and 137644 transitions. [2018-11-18 12:28:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1307 [2018-11-18 12:28:24,331 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:28:24,332 INFO L375 BasicCegarLoop]: trace histogram [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, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:28:24,332 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:28:24,332 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:24,332 INFO L82 PathProgramCache]: Analyzing trace with hash -362687550, now seen corresponding path program 1 times [2018-11-18 12:28:24,332 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:28:24,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:24,333 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:24,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:24,333 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:28:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 594 proven. 149 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-11-18 12:28:25,048 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:25,048 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:28:25,049 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1307 with the following transitions: [2018-11-18 12:28:25,049 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1881], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2669], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2705], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2813], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:28:25,058 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:28:25,058 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:28:27,086 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:28:27,086 INFO L272 AbstractInterpreter]: Visited 834 different actions 3327 times. Merged at 8 different actions 30 times. Never widened. Performed 60603 root evaluator evaluations with a maximum evaluation depth of 3. Performed 60603 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 12:28:27,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:27,088 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:28:27,088 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:27,088 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:28:27,094 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:27,094 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:28:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:27,276 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:28:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 724 proven. 2 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-11-18 12:28:27,898 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:28:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 615 proven. 81 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2018-11-18 12:28:28,406 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:28:28,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-11-18 12:28:28,407 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:28:28,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 12:28:28,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 12:28:28,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-11-18 12:28:28,409 INFO L87 Difference]: Start difference. First operand 123188 states and 137644 transitions. Second operand 14 states. [2018-11-18 12:28:37,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:28:37,014 INFO L93 Difference]: Finished difference Result 283685 states and 322231 transitions. [2018-11-18 12:28:37,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-11-18 12:28:37,014 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1306 [2018-11-18 12:28:37,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:28:37,275 INFO L225 Difference]: With dead ends: 283685 [2018-11-18 12:28:37,276 INFO L226 Difference]: Without dead ends: 157844 [2018-11-18 12:28:37,407 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2712 GetRequests, 2649 SyntacticMatches, 3 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1100 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=823, Invalid=2959, Unknown=0, NotChecked=0, Total=3782 [2018-11-18 12:28:37,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157844 states. [2018-11-18 12:28:38,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157844 to 155271. [2018-11-18 12:28:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 155271 states. [2018-11-18 12:28:38,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155271 states to 155271 states and 167699 transitions. [2018-11-18 12:28:38,663 INFO L78 Accepts]: Start accepts. Automaton has 155271 states and 167699 transitions. Word has length 1306 [2018-11-18 12:28:38,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:28:38,664 INFO L480 AbstractCegarLoop]: Abstraction has 155271 states and 167699 transitions. [2018-11-18 12:28:38,664 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 12:28:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 155271 states and 167699 transitions. [2018-11-18 12:28:38,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1355 [2018-11-18 12:28:38,750 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:28:38,750 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:28:38,750 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:28:38,751 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:38,751 INFO L82 PathProgramCache]: Analyzing trace with hash 126989064, now seen corresponding path program 1 times [2018-11-18 12:28:38,751 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:28:38,752 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:38,752 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:38,752 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:38,752 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:28:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 816 proven. 132 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2018-11-18 12:28:39,819 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:39,819 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:28:39,819 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1355 with the following transitions: [2018-11-18 12:28:39,819 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3237], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:28:39,827 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:28:39,827 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:28:42,982 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:28:42,983 INFO L272 AbstractInterpreter]: Visited 834 different actions 4992 times. Merged at 10 different actions 50 times. Widened at 1 different actions 1 times. Performed 93479 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93479 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 12:28:42,984 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:42,984 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:28:42,984 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:42,984 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/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 [2018-11-18 12:28:42,990 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:42,990 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:28:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:43,192 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:28:43,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 816 proven. 2 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-11-18 12:28:43,798 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:28:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1029 backedges. 816 proven. 2 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-11-18 12:28:44,391 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:28:44,392 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 5, 5] total 15 [2018-11-18 12:28:44,392 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:28:44,393 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 12:28:44,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 12:28:44,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2018-11-18 12:28:44,393 INFO L87 Difference]: Start difference. First operand 155271 states and 167699 transitions. Second operand 14 states. [2018-11-18 12:28:54,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:28:54,239 INFO L93 Difference]: Finished difference Result 312111 states and 337114 transitions. [2018-11-18 12:28:54,239 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2018-11-18 12:28:54,240 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1354 [2018-11-18 12:28:54,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:28:54,512 INFO L225 Difference]: With dead ends: 312111 [2018-11-18 12:28:54,512 INFO L226 Difference]: Without dead ends: 157701 [2018-11-18 12:28:54,651 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2840 GetRequests, 2762 SyntacticMatches, 3 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1979 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=1091, Invalid=4761, Unknown=0, NotChecked=0, Total=5852 [2018-11-18 12:28:54,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157701 states. [2018-11-18 12:28:55,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157701 to 150760. [2018-11-18 12:28:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 150760 states. [2018-11-18 12:28:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150760 states to 150760 states and 158126 transitions. [2018-11-18 12:28:56,169 INFO L78 Accepts]: Start accepts. Automaton has 150760 states and 158126 transitions. Word has length 1354 [2018-11-18 12:28:56,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:28:56,169 INFO L480 AbstractCegarLoop]: Abstraction has 150760 states and 158126 transitions. [2018-11-18 12:28:56,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 12:28:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 150760 states and 158126 transitions. [2018-11-18 12:28:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1528 [2018-11-18 12:28:56,282 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:28:56,282 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:28:56,282 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:28:56,283 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:28:56,283 INFO L82 PathProgramCache]: Analyzing trace with hash 1202057641, now seen corresponding path program 1 times [2018-11-18 12:28:56,283 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:28:56,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:56,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:28:56,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:28:56,284 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:28:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:28:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 869 proven. 43 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2018-11-18 12:28:57,082 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:28:57,082 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:28:57,082 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1528 with the following transitions: [2018-11-18 12:28:57,083 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2765], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3025], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3469], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:28:57,092 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:28:57,092 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:29:00,374 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:29:00,374 INFO L272 AbstractInterpreter]: Visited 835 different actions 5001 times. Merged at 11 different actions 53 times. Widened at 1 different actions 1 times. Performed 93326 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93326 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 16 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 12:29:00,376 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:29:00,377 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:29:00,377 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:29:00,377 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:29:00,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:29:00,384 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:29:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:29:00,596 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:29:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 971 proven. 2 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2018-11-18 12:29:01,371 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:29:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 971 proven. 2 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2018-11-18 12:29:02,079 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:29:02,080 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-18 12:29:02,080 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:29:02,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 12:29:02,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 12:29:02,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2018-11-18 12:29:02,081 INFO L87 Difference]: Start difference. First operand 150760 states and 158126 transitions. Second operand 9 states. [2018-11-18 12:29:08,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:29:08,301 INFO L93 Difference]: Finished difference Result 344015 states and 364484 transitions. [2018-11-18 12:29:08,302 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-18 12:29:08,302 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1527 [2018-11-18 12:29:08,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:29:08,695 INFO L225 Difference]: With dead ends: 344015 [2018-11-18 12:29:08,695 INFO L226 Difference]: Without dead ends: 197461 [2018-11-18 12:29:08,782 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3109 GetRequests, 3073 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 299 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=305, Invalid=1027, Unknown=0, NotChecked=0, Total=1332 [2018-11-18 12:29:08,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197461 states. [2018-11-18 12:29:10,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197461 to 195658. [2018-11-18 12:29:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 195658 states. [2018-11-18 12:29:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195658 states to 195658 states and 203375 transitions. [2018-11-18 12:29:10,354 INFO L78 Accepts]: Start accepts. Automaton has 195658 states and 203375 transitions. Word has length 1527 [2018-11-18 12:29:10,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:29:10,355 INFO L480 AbstractCegarLoop]: Abstraction has 195658 states and 203375 transitions. [2018-11-18 12:29:10,355 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 12:29:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 195658 states and 203375 transitions. [2018-11-18 12:29:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2018-11-18 12:29:10,514 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:29:10,515 INFO L375 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, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:29:10,515 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:29:10,515 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:29:10,515 INFO L82 PathProgramCache]: Analyzing trace with hash -1811578220, now seen corresponding path program 1 times [2018-11-18 12:29:10,515 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:29:10,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:29:10,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:29:10,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:29:10,516 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:29:10,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:29:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2446 backedges. 1408 proven. 346 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2018-11-18 12:29:14,549 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:29:14,549 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:29:14,550 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1976 with the following transitions: [2018-11-18 12:29:14,550 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1345], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3121], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3533], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:29:14,558 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:29:14,558 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:29:17,821 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:29:17,821 INFO L272 AbstractInterpreter]: Visited 839 different actions 5022 times. Merged at 13 different actions 59 times. Widened at 1 different actions 1 times. Performed 93596 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93596 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 20 fixpoints after 4 different actions. Largest state had 44 variables. [2018-11-18 12:29:17,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:29:17,822 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:29:17,822 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:29:17,822 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:29:17,829 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:29:17,829 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:29:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:29:18,119 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:29:19,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2446 backedges. 1902 proven. 2 refuted. 0 times theorem prover too weak. 542 trivial. 0 not checked. [2018-11-18 12:29:19,350 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:29:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2446 backedges. 1659 proven. 68 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2018-11-18 12:29:20,970 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:29:20,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 5, 5] total 17 [2018-11-18 12:29:20,971 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:29:20,972 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-18 12:29:20,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-18 12:29:20,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:29:20,973 INFO L87 Difference]: Start difference. First operand 195658 states and 203375 transitions. Second operand 16 states. [2018-11-18 12:29:41,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:29:41,493 INFO L93 Difference]: Finished difference Result 384586 states and 401448 transitions. [2018-11-18 12:29:41,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 165 states. [2018-11-18 12:29:41,493 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 1975 [2018-11-18 12:29:41,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:29:41,808 INFO L225 Difference]: With dead ends: 384586 [2018-11-18 12:29:41,809 INFO L226 Difference]: Without dead ends: 193134 [2018-11-18 12:29:42,111 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4260 GetRequests, 4082 SyntacticMatches, 4 SemanticMatches, 174 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12865 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=4096, Invalid=26704, Unknown=0, NotChecked=0, Total=30800 [2018-11-18 12:29:42,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193134 states. [2018-11-18 12:29:43,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193134 to 187923. [2018-11-18 12:29:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 187923 states. [2018-11-18 12:29:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187923 states to 187923 states and 192578 transitions. [2018-11-18 12:29:43,474 INFO L78 Accepts]: Start accepts. Automaton has 187923 states and 192578 transitions. Word has length 1975 [2018-11-18 12:29:43,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:29:43,475 INFO L480 AbstractCegarLoop]: Abstraction has 187923 states and 192578 transitions. [2018-11-18 12:29:43,475 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-18 12:29:43,475 INFO L276 IsEmpty]: Start isEmpty. Operand 187923 states and 192578 transitions. [2018-11-18 12:29:43,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2018-11-18 12:29:43,597 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:29:43,597 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:29:43,597 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:29:43,597 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:29:43,598 INFO L82 PathProgramCache]: Analyzing trace with hash -791420542, now seen corresponding path program 1 times [2018-11-18 12:29:43,598 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:29:43,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:29:43,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:29:43,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:29:43,598 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:29:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:29:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2098 backedges. 1581 proven. 168 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2018-11-18 12:29:45,614 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:29:45,614 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:29:45,614 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1956 with the following transitions: [2018-11-18 12:29:45,615 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1345], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3469], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3533], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:29:45,625 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:29:45,625 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:29:48,855 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:29:48,855 INFO L272 AbstractInterpreter]: Visited 837 different actions 5014 times. Merged at 12 different actions 63 times. Widened at 1 different actions 1 times. Performed 93331 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93331 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 15 fixpoints after 2 different actions. Largest state had 44 variables. [2018-11-18 12:29:48,856 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:29:48,856 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:29:48,856 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:29:48,856 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:29:48,863 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:29:48,863 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:29:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:29:49,115 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:29:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2098 backedges. 1761 proven. 2 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2018-11-18 12:29:50,373 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:29:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2098 backedges. 1609 proven. 68 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2018-11-18 12:29:52,090 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:29:52,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-18 12:29:52,091 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:29:52,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:29:52,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:29:52,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:29:52,093 INFO L87 Difference]: Start difference. First operand 187923 states and 192578 transitions. Second operand 15 states. [2018-11-18 12:29:59,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:29:59,940 INFO L93 Difference]: Finished difference Result 368795 states and 378658 transitions. [2018-11-18 12:29:59,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2018-11-18 12:29:59,941 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1955 [2018-11-18 12:29:59,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:00,229 INFO L225 Difference]: With dead ends: 368795 [2018-11-18 12:30:00,229 INFO L226 Difference]: Without dead ends: 185078 [2018-11-18 12:30:00,365 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3994 GetRequests, 3943 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 630 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=568, Invalid=1982, Unknown=0, NotChecked=0, Total=2550 [2018-11-18 12:30:00,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185078 states. [2018-11-18 12:30:01,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185078 to 177149. [2018-11-18 12:30:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177149 states. [2018-11-18 12:30:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177149 states to 177149 states and 180681 transitions. [2018-11-18 12:30:01,916 INFO L78 Accepts]: Start accepts. Automaton has 177149 states and 180681 transitions. Word has length 1955 [2018-11-18 12:30:01,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:01,917 INFO L480 AbstractCegarLoop]: Abstraction has 177149 states and 180681 transitions. [2018-11-18 12:30:01,917 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:30:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 177149 states and 180681 transitions. [2018-11-18 12:30:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2288 [2018-11-18 12:30:02,047 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:02,048 INFO L375 BasicCegarLoop]: trace histogram [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, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:30:02,048 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:02,048 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:02,048 INFO L82 PathProgramCache]: Analyzing trace with hash 1192682632, now seen corresponding path program 1 times [2018-11-18 12:30:02,048 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:30:02,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:02,049 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:02,049 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:02,049 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:30:02,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3690 backedges. 1605 proven. 1366 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2018-11-18 12:30:04,198 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:30:04,198 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:30:04,198 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2288 with the following transitions: [2018-11-18 12:30:04,199 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1345], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1737], [1738], [1742], [1745], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2037], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2629], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2697], [2698], [2702], [2706], [2710], [2714], [2717], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2889], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3097], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3532], [3533], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:30:04,206 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:30:04,206 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:30:07,397 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:30:07,397 INFO L272 AbstractInterpreter]: Visited 841 different actions 5050 times. Merged at 15 different actions 75 times. Widened at 1 different actions 1 times. Performed 93939 root evaluator evaluations with a maximum evaluation depth of 3. Performed 93939 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 24 fixpoints after 5 different actions. Largest state had 44 variables. [2018-11-18 12:30:07,400 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:07,401 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:30:07,401 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:30:07,401 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:30:07,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:07,409 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:30:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:07,711 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:30:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3690 backedges. 2463 proven. 2 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2018-11-18 12:30:09,067 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:30:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3690 backedges. 2004 proven. 373 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2018-11-18 12:30:10,745 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:30:10,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-18 12:30:10,747 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:30:10,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 12:30:10,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 12:30:10,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-11-18 12:30:10,748 INFO L87 Difference]: Start difference. First operand 177149 states and 180681 transitions. Second operand 9 states. [2018-11-18 12:30:16,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:16,956 INFO L93 Difference]: Finished difference Result 369283 states and 377858 transitions. [2018-11-18 12:30:16,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-18 12:30:16,956 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 2287 [2018-11-18 12:30:16,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:17,225 INFO L225 Difference]: With dead ends: 369283 [2018-11-18 12:30:17,225 INFO L226 Difference]: Without dead ends: 175337 [2018-11-18 12:30:17,364 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 4621 GetRequests, 4593 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=187, Invalid=625, Unknown=0, NotChecked=0, Total=812 [2018-11-18 12:30:17,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175337 states. [2018-11-18 12:30:18,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175337 to 163945. [2018-11-18 12:30:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163945 states. [2018-11-18 12:30:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163945 states to 163945 states and 166310 transitions. [2018-11-18 12:30:19,013 INFO L78 Accepts]: Start accepts. Automaton has 163945 states and 166310 transitions. Word has length 2287 [2018-11-18 12:30:19,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:19,014 INFO L480 AbstractCegarLoop]: Abstraction has 163945 states and 166310 transitions. [2018-11-18 12:30:19,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 12:30:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 163945 states and 166310 transitions. [2018-11-18 12:30:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2522 [2018-11-18 12:30:19,124 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:30:19,125 INFO L375 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:30:19,125 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:30:19,125 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:19,125 INFO L82 PathProgramCache]: Analyzing trace with hash -2073652487, now seen corresponding path program 1 times [2018-11-18 12:30:19,126 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:30:19,126 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:19,126 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:19,126 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:30:19,126 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:30:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 1003 proven. 1627 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2018-11-18 12:30:24,300 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:30:24,300 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:30:24,300 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 2522 with the following transitions: [2018-11-18 12:30:24,300 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [38], [42], [46], [50], [54], [58], [62], [66], [70], [74], [78], [82], [86], [90], [94], [98], [102], [106], [110], [114], [118], [122], [126], [130], [134], [138], [142], [146], [150], [154], [158], [162], [166], [170], [174], [178], [182], [186], [190], [194], [198], [202], [206], [210], [214], [218], [222], [226], [229], [230], [234], [238], [242], [246], [250], [254], [258], [262], [266], [270], [274], [278], [282], [286], [290], [294], [298], [302], [306], [310], [314], [318], [322], [326], [330], [334], [338], [342], [346], [350], [354], [358], [362], [369], [377], [385], [393], [401], [409], [417], [425], [433], [441], [449], [457], [465], [473], [481], [489], [497], [505], [513], [521], [529], [537], [545], [553], [561], [569], [577], [585], [593], [601], [609], [617], [625], [633], [641], [649], [657], [665], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [797], [799], [853], [854], [858], [862], [866], [870], [874], [878], [882], [886], [890], [894], [898], [902], [906], [910], [914], [918], [922], [926], [930], [934], [938], [942], [946], [950], [954], [958], [962], [966], [970], [974], [978], [982], [986], [990], [994], [998], [1002], [1006], [1010], [1014], [1018], [1022], [1026], [1030], [1034], [1038], [1042], [1046], [1050], [1054], [1058], [1062], [1066], [1070], [1074], [1078], [1082], [1086], [1090], [1094], [1098], [1102], [1106], [1110], [1114], [1118], [1122], [1126], [1130], [1134], [1138], [1142], [1146], [1150], [1154], [1158], [1162], [1166], [1170], [1174], [1178], [1182], [1186], [1190], [1194], [1198], [1202], [1206], [1210], [1214], [1218], [1222], [1226], [1230], [1234], [1238], [1242], [1246], [1250], [1254], [1258], [1262], [1266], [1270], [1274], [1278], [1282], [1286], [1290], [1294], [1298], [1302], [1306], [1310], [1314], [1318], [1322], [1326], [1330], [1334], [1338], [1342], [1345], [1346], [1350], [1354], [1358], [1362], [1366], [1370], [1374], [1378], [1382], [1386], [1390], [1394], [1398], [1402], [1406], [1410], [1414], [1418], [1422], [1426], [1430], [1434], [1438], [1442], [1446], [1450], [1454], [1458], [1462], [1466], [1470], [1474], [1478], [1482], [1486], [1490], [1494], [1498], [1502], [1506], [1510], [1514], [1518], [1522], [1526], [1530], [1534], [1538], [1542], [1546], [1550], [1554], [1558], [1562], [1566], [1570], [1574], [1578], [1582], [1586], [1590], [1594], [1598], [1602], [1606], [1610], [1614], [1618], [1622], [1626], [1630], [1634], [1638], [1642], [1646], [1650], [1654], [1658], [1662], [1666], [1670], [1674], [1678], [1682], [1686], [1690], [1694], [1698], [1702], [1706], [1710], [1714], [1718], [1722], [1726], [1730], [1734], [1736], [1737], [1738], [1742], [1746], [1750], [1754], [1758], [1762], [1766], [1770], [1774], [1778], [1782], [1786], [1790], [1794], [1798], [1802], [1806], [1810], [1814], [1818], [1822], [1826], [1830], [1834], [1838], [1842], [1846], [1850], [1854], [1858], [1862], [1866], [1870], [1874], [1878], [1882], [1886], [1890], [1894], [1898], [1902], [1906], [1910], [1914], [1918], [1922], [1926], [1930], [1934], [1938], [1942], [1946], [1950], [1954], [1958], [1962], [1966], [1970], [1974], [1978], [1982], [1986], [1990], [1994], [1998], [2002], [2006], [2010], [2014], [2018], [2022], [2026], [2030], [2034], [2037], [2038], [2042], [2046], [2050], [2054], [2058], [2062], [2066], [2070], [2074], [2078], [2082], [2086], [2090], [2094], [2098], [2102], [2106], [2110], [2114], [2118], [2122], [2126], [2130], [2134], [2138], [2142], [2146], [2150], [2154], [2158], [2162], [2166], [2170], [2174], [2178], [2182], [2186], [2190], [2194], [2198], [2202], [2206], [2210], [2214], [2218], [2222], [2226], [2230], [2234], [2238], [2242], [2246], [2250], [2254], [2258], [2262], [2266], [2270], [2274], [2278], [2282], [2286], [2290], [2294], [2298], [2302], [2306], [2310], [2314], [2318], [2322], [2326], [2330], [2334], [2338], [2342], [2346], [2350], [2354], [2358], [2362], [2366], [2370], [2374], [2378], [2382], [2386], [2390], [2394], [2398], [2402], [2406], [2410], [2414], [2418], [2422], [2426], [2430], [2434], [2438], [2442], [2446], [2450], [2454], [2458], [2462], [2466], [2470], [2474], [2478], [2482], [2486], [2490], [2494], [2498], [2502], [2506], [2510], [2514], [2518], [2522], [2526], [2530], [2534], [2538], [2542], [2546], [2550], [2554], [2558], [2562], [2566], [2570], [2574], [2578], [2582], [2586], [2590], [2594], [2598], [2602], [2606], [2610], [2614], [2618], [2620], [2621], [2622], [2626], [2630], [2634], [2638], [2642], [2646], [2650], [2654], [2658], [2662], [2666], [2670], [2674], [2678], [2682], [2686], [2690], [2694], [2698], [2702], [2706], [2710], [2714], [2718], [2722], [2726], [2730], [2734], [2738], [2742], [2746], [2750], [2754], [2758], [2762], [2766], [2770], [2774], [2778], [2782], [2786], [2790], [2794], [2798], [2802], [2806], [2810], [2814], [2818], [2822], [2826], [2830], [2834], [2838], [2842], [2846], [2850], [2854], [2858], [2862], [2865], [2866], [2870], [2874], [2878], [2882], [2886], [2890], [2894], [2898], [2902], [2906], [2910], [2914], [2918], [2922], [2926], [2930], [2934], [2938], [2942], [2946], [2950], [2954], [2958], [2962], [2966], [2970], [2974], [2978], [2982], [2986], [2990], [2994], [2998], [3002], [3006], [3010], [3014], [3018], [3022], [3026], [3030], [3034], [3038], [3042], [3046], [3050], [3054], [3058], [3062], [3066], [3070], [3074], [3078], [3082], [3086], [3090], [3094], [3098], [3102], [3106], [3110], [3114], [3118], [3122], [3126], [3130], [3134], [3138], [3142], [3146], [3150], [3154], [3158], [3162], [3166], [3170], [3174], [3178], [3182], [3186], [3190], [3194], [3198], [3202], [3206], [3210], [3214], [3218], [3222], [3226], [3230], [3234], [3238], [3242], [3246], [3250], [3254], [3258], [3262], [3266], [3270], [3274], [3278], [3282], [3286], [3290], [3294], [3298], [3302], [3306], [3310], [3314], [3318], [3322], [3326], [3330], [3334], [3338], [3342], [3346], [3350], [3354], [3358], [3362], [3366], [3370], [3374], [3378], [3382], [3386], [3390], [3394], [3398], [3402], [3406], [3410], [3414], [3418], [3422], [3426], [3430], [3434], [3438], [3442], [3446], [3450], [3454], [3458], [3462], [3466], [3470], [3474], [3478], [3482], [3486], [3490], [3494], [3498], [3502], [3504], [3505], [3509], [3513], [3519], [3523], [3525], [3530], [3531], [3532], [3533], [3534], [3535], [3536], [3537], [3538], [3540], [3541] [2018-11-18 12:30:24,308 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:30:24,308 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:30:26,768 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:30:26,769 INFO L272 AbstractInterpreter]: Visited 839 different actions 4221 times. Merged at 13 different actions 73 times. Widened at 1 different actions 1 times. Performed 76598 root evaluator evaluations with a maximum evaluation depth of 3. Performed 76598 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 10 fixpoints after 3 different actions. Largest state had 44 variables. [2018-11-18 12:30:26,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:30:26,772 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:30:26,772 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:30:26,773 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:30:26,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:30:26,780 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:30:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:30:27,097 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:30:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2018-11-18 12:30:28,980 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:30:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2018-11-18 12:30:30,757 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:30:30,758 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 8 [2018-11-18 12:30:30,758 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:30:30,760 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:30:30,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:30:30,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-18 12:30:30,760 INFO L87 Difference]: Start difference. First operand 163945 states and 166310 transitions. Second operand 3 states. [2018-11-18 12:30:32,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:30:32,624 INFO L93 Difference]: Finished difference Result 312202 states and 316983 transitions. [2018-11-18 12:30:32,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:30:32,625 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2521 [2018-11-18 12:30:32,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:30:32,626 INFO L225 Difference]: With dead ends: 312202 [2018-11-18 12:30:32,626 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 12:30:32,767 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5061 GetRequests, 5050 SyntacticMatches, 5 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-18 12:30:32,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 12:30:32,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 12:30:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 12:30:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 12:30:32,769 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2521 [2018-11-18 12:30:32,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:30:32,769 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:30:32,769 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:30:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 12:30:32,770 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 12:30:32,773 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 12:30:35,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:35,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:36,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:37,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:38,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:39,987 WARN L180 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 1731 DAG size of output: 1053 [2018-11-18 12:30:40,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:40,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:41,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:42,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:43,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:30:44,252 WARN L180 SmtUtils]: Spent 3.88 s on a formula simplification. DAG size of input: 1632 DAG size of output: 961 [2018-11-18 12:30:59,957 WARN L180 SmtUtils]: Spent 15.27 s on a formula simplification. DAG size of input: 792 DAG size of output: 294 [2018-11-18 12:31:15,177 WARN L180 SmtUtils]: Spent 15.19 s on a formula simplification. DAG size of input: 792 DAG size of output: 294 [2018-11-18 12:31:30,367 WARN L180 SmtUtils]: Spent 15.16 s on a formula simplification. DAG size of input: 792 DAG size of output: 294 [2018-11-18 12:31:45,544 WARN L180 SmtUtils]: Spent 15.14 s on a formula simplification. DAG size of input: 792 DAG size of output: 294 [2018-11-18 12:32:01,056 WARN L180 SmtUtils]: Spent 15.49 s on a formula simplification. DAG size of input: 795 DAG size of output: 297 [2018-11-18 12:32:17,130 WARN L180 SmtUtils]: Spent 15.99 s on a formula simplification. DAG size of input: 840 DAG size of output: 287 [2018-11-18 12:32:32,337 WARN L180 SmtUtils]: Spent 15.19 s on a formula simplification. DAG size of input: 795 DAG size of output: 297 [2018-11-18 12:32:48,184 WARN L180 SmtUtils]: Spent 15.84 s on a formula simplification. DAG size of input: 758 DAG size of output: 285 [2018-11-18 12:33:03,550 WARN L180 SmtUtils]: Spent 15.33 s on a formula simplification. DAG size of input: 795 DAG size of output: 297 [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a7~0 |old(~a7~0)|) (= |old(~a26~0)| ~a26~0) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a3~0 |old(~a3~0)|)) [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4792-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4759-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4660-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4627-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4726-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,553 INFO L425 ceAbstractionStarter]: For program point L4693-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4727(line 4727) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4694(line 4694) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4793(line 4793) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4760(line 4760) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4661(line 4661) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4628(line 4628) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4496(lines 4496 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4265(lines 4265 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4232(lines 4232 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4563(lines 4563 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4530(lines 4530 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4398(lines 4398 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4200(lines 4200 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4101(lines 4101 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4795-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4696-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4663-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4762-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4729-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4597(lines 4597 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4630-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4300(lines 4300 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4763(line 4763) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4796(line 4796) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4631(line 4631) no Hoare annotation was computed. [2018-11-18 12:33:03,554 INFO L425 ceAbstractionStarter]: For program point L4697(line 4697) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4664(line 4664) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4334(lines 4334 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4433(lines 4433 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point calculate_output4FINAL(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4467(lines 4467 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4368(lines 4368 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4170(lines 4170 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4732-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4699-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4798-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4765-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4666-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4633-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point calculate_output4EXIT(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4138(lines 4138 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4799(line 4799) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4766(line 4766) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4667(line 4667) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4634(line 4634) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4733(line 4733) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4700(line 4700) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4535(lines 4535 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4502(lines 4502 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4238(lines 4238 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4106(lines 4106 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4602(lines 4602 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,555 INFO L425 ceAbstractionStarter]: For program point L4272(lines 4272 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4768-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4735-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4801-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4636-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4570(lines 4570 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4702-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4669-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4438(lines 4438 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4306(lines 4306 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4405(lines 4405 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4207(lines 4207 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4174(lines 4174 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4075(lines 4075 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4802(line 4802) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4703(line 4703) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4670(line 4670) no Hoare annotation was computed. [2018-11-18 12:33:03,556 INFO L425 ceAbstractionStarter]: For program point L4769(line 4769) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4736(line 4736) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4637(line 4637) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4374(lines 4374 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4341(lines 4341 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4804-1(lines 4804 4806) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4771-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4672-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4639-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4738-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4705-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4507(lines 4507 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4474(lines 4474 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4739(line 4739) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4706(line 4706) no Hoare annotation was computed. [2018-11-18 12:33:03,557 INFO L425 ceAbstractionStarter]: For program point L4805(line 4805) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4772(line 4772) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4673(line 4673) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4640(line 4640) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4112(lines 4112 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4145(lines 4145 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4575(lines 4575 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4542(lines 4542 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4443(lines 4443 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4278(lines 4278 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4245(lines 4245 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4080(lines 4080 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4708-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4675-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4774-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,558 INFO L425 ceAbstractionStarter]: For program point L4741-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4642-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4775(line 4775) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4742(line 4742) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4643(line 4643) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4610(lines 4610 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4709(line 4709) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4676(line 4676) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4214(lines 4214 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4313(lines 4313 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4181(lines 4181 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4347(lines 4347 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4413(lines 4413 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4744-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4711-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,559 INFO L425 ceAbstractionStarter]: For program point L4777-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4678-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4645-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4513(lines 4513 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4480(lines 4480 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4778(line 4778) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4679(line 4679) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4646(line 4646) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4745(line 4745) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4712(line 4712) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4382(lines 4382 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4448(lines 4448 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4118(lines 4118 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4251(lines 4251 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4284(lines 4284 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,560 INFO L425 ceAbstractionStarter]: For program point L4152(lines 4152 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4086(lines 4086 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4780-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4747-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4648-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4714-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4681-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4549(lines 4549 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4186(lines 4186 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4715(line 4715) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4781(line 4781) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4748(line 4748) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4583(lines 4583 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4649(line 4649) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4418(lines 4418 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,561 INFO L425 ceAbstractionStarter]: For program point L4484(lines 4484 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4352(lines 4352 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4220(lines 4220 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4617(lines 4617 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4320(lines 4320 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point calculate_output4Err0ASSERT_VIOLATIONERROR_FUNCTION(line 4787) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4783-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4684-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4651-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4750-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4717-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4387(lines 4387 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4453(lines 4453 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4751(line 4751) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4718(line 4718) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4784(line 4784) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4685(line 4685) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4652(line 4652) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4520(lines 4520 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4289(lines 4289 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4356(lines 4356 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,562 INFO L425 ceAbstractionStarter]: For program point L4158(lines 4158 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4125(lines 4125 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4720-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4687-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4786-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4753-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4654-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4258(lines 4258 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4787(line 4787) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4754(line 4754) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4655(line 4655) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4721(line 4721) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4556(lines 4556 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4424(lines 4424 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4226(lines 4226 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4193(lines 4193 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4094(lines 4094 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4590(lines 4590 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4491(lines 4491 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4326(lines 4326 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4756-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4723-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4789-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4624-2(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4690-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4624(lines 4624 4626) no Hoare annotation was computed. [2018-11-18 12:33:03,563 INFO L425 ceAbstractionStarter]: For program point L4657-1(lines 4074 4808) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4525(lines 4525 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4294(lines 4294 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4790(line 4790) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4691(line 4691) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4658(line 4658) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4757(line 4757) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4724(line 4724) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4625(line 4625) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4592(lines 4592 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4394(lines 4394 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,564 INFO L425 ceAbstractionStarter]: For program point L4460(lines 4460 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L421 ceAbstractionStarter]: At program point calculate_output4ENTRY(lines 4074 4808) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse53 (= 16 |old(~a4~0)|)) (.cse72 (= |old(~a26~0)| 18)) (.cse21 (= 16 |old(~a28~0)|)) (.cse54 (= 18 |old(~a26~0)|))) (let ((.cse57 (= 18 ~a14~0)) (.cse66 (= 20 |old(~a14~0)|)) (.cse23 (= |old(~a14~0)| |old(~a26~0)|)) (.cse69 (= 0 |old(~a14~0)|)) (.cse41 (= 0 |old(~a26~0)|)) (.cse65 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse38 (not (= 1 ~a25~0))) (.cse39 (not (= 1 ~a1~0))) (.cse40 (not (= 15 |old(~a28~0)|))) (.cse14 (not .cse54)) (.cse63 (= |old(~a28~0)| ~a28~0)) (.cse24 (< |old(~a4~0)| 18)) (.cse26 (= 19 |old(~a26~0)|)) (.cse13 (not (= 1 |old(~a7~0)|))) (.cse64 (= ~a28~0 15)) (.cse62 (= ~a4~0 17)) (.cse46 (= ~a26~0 |old(~a26~0)|)) (.cse32 (= |old(~a4~0)| |old(~a26~0)|)) (.cse17 (not .cse21)) (.cse22 (= 16 |old(~a26~0)|)) (.cse55 (= 18 |old(~a4~0)|)) (.cse48 (not .cse72)) (.cse10 (not (= 17 |old(~a28~0)|))) (.cse18 (not .cse53)) (.cse28 (not .cse8)) (.cse61 (= 17 ~a26~0)) (.cse49 (= ~a14~0 |old(~a14~0)|)) (.cse70 (= 16 ~a28~0)) (.cse45 (= 19 ~a14~0)) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse50 (= |old(~a26~0)| ~a26~0)) (.cse51 (= ~a28~0 |old(~a28~0)|)) (.cse52 (= ~a4~0 |old(~a4~0)|)) (.cse71 (= |old(~a14~0)| 19)) (.cse31 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse45 .cse29 .cse50 .cse51 .cse72 (= 16 ~a4~0) .cse52 .cse71) .cse31)) (.cse19 (and .cse52 .cse61 .cse49 .cse29 .cse70 .cse31)) (.cse1 (or .cse48 .cse10 .cse18 .cse28)) (.cse27 (or .cse32 .cse17 .cse22 .cse53 .cse55)) (.cse56 (= 1 ~a7~0)) (.cse30 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse49 .cse46 .cse70 (not (= ~a26~0 16)) .cse51 .cse52)) (.cse25 (< 15 |old(~a28~0)|)) (.cse33 (and .cse50 .cse49 .cse62 .cse29 .cse70 .cse31)) (.cse42 (and .cse50 .cse52 .cse49 .cse29 .cse64 .cse31)) (.cse59 (and (and .cse49 .cse29 .cse51 .cse52) .cse46 .cse31)) (.cse60 (and (or .cse24 .cse32 .cse17 .cse8 .cse22 .cse13) (or .cse24 .cse17 .cse8 .cse22 .cse26 .cse13))) (.cse58 (= ~a3~0 1)) (.cse67 (= ~a7~0 1)) (.cse36 (and .cse50 .cse52 .cse49 .cse29 .cse70 .cse31)) (.cse5 (and .cse52 .cse61 .cse49 .cse29 .cse63 .cse31)) (.cse34 (and .cse45 .cse29 .cse50 .cse51 .cse52 .cse31)) (.cse15 (and (or .cse69 .cse65 .cse0 .cse38 .cse39 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse41) (or .cse65 .cse0 .cse38 .cse39 .cse40 .cse28 .cse13 .cse14))) (.cse44 (and .cse29 .cse51 .cse52)) (.cse47 (and (or .cse24 .cse66 .cse10 .cse32 .cse54 .cse22 .cse13) (or .cse24 .cse66 .cse10 .cse22 .cse26 .cse13 .cse23))) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse68 (= |old(~a14~0)| ~a14~0)) (.cse6 (< 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 19)) (.cse43 (and .cse29 .cse57 .cse50 .cse51 .cse52 .cse31)) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse12 (= |calculate_output4_#in~input| 0)) (.cse16 (and .cse50 .cse49 .cse62 .cse29 .cse63 .cse31)) (.cse35 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse20 (and .cse50 .cse52 .cse49 .cse29 .cse63 .cse31)) (.cse37 (not .cse71)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or (or .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) .cse16) (or .cse17 .cse0 .cse4 .cse11 .cse18 .cse19 .cse2) (or .cse18 .cse20 .cse6 .cse7 .cse21 .cse22 .cse2 .cse9 .cse23) (or .cse20 (or .cse24 .cse0 .cse11 .cse25 .cse22 .cse26 .cse2)) (or .cse27 .cse28 .cse2 (and .cse29 .cse30 .cse31) .cse7 .cse23) (or .cse10 .cse12 .cse16 .cse32 .cse22 .cse26 .cse2 .cse15 .cse9 .cse23) (or .cse17 .cse12 .cse2 .cse14 .cse33 .cse15 .cse9) (or .cse17 .cse22 .cse28 .cse34 .cse2 .cse35 .cse7) (or .cse24 .cse32 .cse17 .cse11 .cse22 .cse36 .cse13 .cse7) (or .cse24 .cse6 .cse7 .cse22 .cse20 .cse26 .cse13 .cse9 .cse23) (or .cse24 .cse20 .cse6 .cse7 .cse21 .cse8 .cse22 .cse26 .cse2 .cse9 .cse23) (or .cse36 (or .cse24 .cse17 .cse0 .cse22 .cse37 .cse13 .cse23)) (or .cse24 .cse38 .cse12 .cse0 .cse39 .cse40 .cse22 .cse28 .cse13 .cse41 .cse42 .cse23) (or .cse24 .cse10 .cse11 .cse22 .cse43 .cse26 .cse2 .cse7) (or .cse24 .cse38 .cse12 .cse42 .cse32 .cse0 .cse39 .cse40 .cse22 .cse28 .cse13 .cse41) (or .cse11 .cse6 .cse35 .cse7 .cse21 .cse32 .cse20 .cse22 .cse13) (or (and (or .cse24 .cse10 .cse11 .cse22 .cse26 .cse13) (or .cse24 .cse10 .cse32 .cse11 .cse22 .cse13)) .cse7 .cse43) (or .cse10 .cse0 .cse4 .cse11 .cse18 .cse13 .cse5) (or (and .cse44 .cse45 .cse46 .cse31) .cse28 .cse47 .cse7 .cse23) (or .cse10 .cse11 .cse18 .cse43 .cse22 .cse2 .cse7) (or .cse18 .cse6 .cse20 .cse48 .cse21 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse24 .cse10 .cse32 .cse0 .cse22 .cse37 .cse2 .cse20) (or .cse10 .cse11 .cse12 .cse32 .cse16 .cse22 .cse13 .cse15 .cse23) (or (and (and .cse49 .cse29 .cse50 .cse51 .cse52) .cse31) (or .cse32 .cse25 .cse8 .cse22 .cse26 .cse53) .cse13 .cse9 .cse7 .cse23) (or .cse17 .cse0 .cse18 .cse22 .cse13 .cse9 .cse36 .cse23) (or .cse24 .cse48 .cse11 .cse25 .cse13 .cse7 .cse20) (or .cse43 (or .cse24 .cse48 .cse17 .cse0 .cse11 .cse2)) (or .cse24 .cse38 .cse12 .cse42 .cse32 .cse0 .cse39 .cse54 .cse40 .cse22 .cse13 .cse41 .cse9 .cse23) (or .cse10 .cse11 .cse12 .cse32 .cse16 .cse22 .cse26 .cse2 .cse15) (or .cse24 .cse17 .cse22 .cse28 .cse34 .cse2 .cse7 .cse23) (or .cse32 .cse17 .cse11 .cse22 .cse26 .cse2 .cse43 .cse7 .cse55) (or .cse24 .cse10 .cse4 .cse11 .cse0 .cse5 .cse13) (or .cse48 .cse17 .cse0 .cse11 .cse18 .cse43 .cse2) (or .cse24 .cse17 .cse4 .cse19 .cse0 .cse2 .cse9) (or (and (and .cse56 (and .cse51 .cse52) .cse45 .cse46) .cse31) .cse0 (or .cse13 .cse1)) (or .cse36 (and (or .cse24 .cse17 .cse0 .cse11 .cse22 .cse26 .cse13) (or .cse24 .cse32 .cse17 .cse0 .cse11 .cse22 .cse13))) (or .cse6 .cse20 .cse35 .cse7 .cse32 .cse54 .cse22 .cse13 .cse9 .cse23) (or .cse24 .cse11 .cse25 .cse22 .cse26 .cse2 .cse20 .cse7) (or .cse17 .cse0 .cse18 .cse37 .cse2 .cse14 .cse36) (or .cse17 .cse38 .cse12 .cse33 .cse35 .cse0 .cse39 .cse22 .cse28 .cse2 .cse41 .cse23) (or .cse11 .cse25 .cse12 (and (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse57 .cse50 .cse52 .cse58) .cse48 .cse15) (or .cse11 .cse18 .cse6 .cse20 .cse21 .cse0 .cse22 .cse2 .cse23) (or .cse0 .cse59 .cse60 .cse9 .cse23) (or .cse20 .cse6 .cse7 .cse21 .cse32 .cse22 .cse28 .cse2) (or .cse24 .cse10 .cse32 .cse0 .cse22 .cse2 .cse9 .cse20 .cse23) (or .cse4 .cse12 .cse6 .cse8 (and .cse61 .cse49 .cse62 .cse29 .cse63 .cse31) .cse2 .cse15 .cse9) (or .cse24 .cse17 .cse7 .cse32 .cse36 .cse54 .cse22 .cse2 .cse9 .cse23) (or (or .cse24 .cse32 .cse17 .cse0 .cse54 .cse22 .cse28 .cse2) .cse34) (or .cse10 .cse0 .cse11 .cse18 .cse43 .cse22 .cse2) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse21 .cse2) (or .cse10 .cse32 .cse11 .cse22 .cse20 .cse2 .cse35 .cse7 .cse23) (or (and (and .cse62 (= ~a14~0 20) .cse64) .cse29 .cse50 .cse31) .cse12 (or .cse65 .cse0 .cse4 .cse38 .cse39 .cse40 (not .cse66)) .cse13) (or .cse11 .cse12 .cse67 .cse40 .cse22 .cse13 .cse15 .cse23) (or .cse18 .cse20 .cse6 .cse7 .cse21 .cse54 .cse22 .cse13 .cse9 .cse23) (or .cse12 (and .cse61 .cse49 .cse62 .cse29 .cse64 .cse31) (or (not (= 0 |old(~a7~0)|)) .cse65 .cse0 .cse4 .cse38 .cse39 .cse40 .cse28)) (or .cse10 .cse38 .cse12 .cse16 .cse35 .cse32 .cse0 .cse39 .cse54 .cse22 .cse28 .cse2 .cse41) (or .cse27 .cse28 .cse13 (and .cse56 .cse30 .cse31) .cse7 .cse23) (or .cse36 .cse17 .cse18 .cse22 .cse26 .cse13 .cse9 .cse7 .cse23) (or .cse24 .cse10 .cse0 .cse22 .cse26 .cse2 .cse20 .cse9 .cse23) (or .cse6 .cse7 .cse21 .cse32 .cse54 .cse22 .cse28 .cse13 .cse20) (or .cse11 .cse25 .cse12 (and .cse50 .cse51 .cse58 .cse49 .cse62) .cse22 .cse15 .cse23) (or .cse17 .cse36 .cse35 .cse7 .cse54 .cse22 .cse2 .cse9 .cse23) (or .cse11 .cse6 .cse7 .cse55 .cse21 .cse32 .cse22 .cse2 .cse53 .cse20) (or .cse17 .cse11 .cse12 .cse33 .cse22 .cse26 .cse2 .cse15) (or .cse20 .cse10 .cse18 .cse8 .cse22 .cse26 .cse2 .cse9 .cse7 .cse23) (or .cse10 .cse4 .cse18 .cse0 .cse5 .cse37 .cse13) (or .cse24 (or .cse38 .cse11 .cse12 .cse0 .cse39 .cse40 .cse22 .cse13 .cse41 .cse23) .cse32 .cse42) (or .cse59 .cse60 .cse9 .cse7 .cse23) (or .cse11 .cse18 .cse6 .cse20 .cse7 .cse22 .cse13 .cse23) (or .cse48 .cse10 .cse0 .cse11 .cse18 .cse13 .cse43) (or .cse17 .cse0 .cse18 .cse22 .cse37 .cse13 .cse34) (or .cse24 .cse6 .cse21 .cse32 .cse0 .cse8 .cse54 .cse20 .cse22 .cse2 .cse9 .cse23) (or .cse0 .cse28 .cse47 (and .cse46 .cse31)) (or (and .cse68 .cse67 .cse50 .cse64 .cse52 .cse58) .cse69 .cse0 .cse38 .cse18 .cse39 .cse12 .cse40 .cse22 .cse13 .cse41) (or .cse11 .cse12 .cse6 .cse29 .cse21 .cse32 .cse22 .cse2 .cse15 .cse23) (or .cse10 .cse4 .cse18 .cse28 .cse2 .cse7 .cse5) (or .cse48 .cse17 .cse11 .cse43 .cse13 .cse7 .cse55) (or .cse18 .cse6 .cse20 .cse21 .cse0 .cse22 .cse37 .cse2 .cse23) (or .cse20 .cse6 .cse7 .cse55 .cse21 .cse32 .cse54 .cse22 .cse2 .cse9 .cse23) (or .cse20 .cse10 .cse0 .cse18 .cse8 .cse54 .cse22 .cse13 .cse9 .cse23) (or .cse10 .cse12 .cse22 .cse26 .cse16 .cse13 .cse15 .cse9 .cse23) (or .cse10 .cse5 .cse4 .cse35 .cse7 .cse2 .cse9) (or .cse43 .cse10 .cse11 .cse18 .cse22 .cse13 .cse7) (or .cse24 .cse10 .cse32 .cse11 .cse22 .cse20 .cse2 .cse7) (or .cse11 .cse12 .cse48 .cse40 .cse13 (and .cse67 .cse64) .cse15) (or .cse24 .cse32 .cse17 .cse22 .cse28 .cse34 .cse13 .cse7) (or .cse10 .cse18 .cse22 .cse28 .cse13 .cse7 .cse34 .cse23) (or .cse10 .cse0 .cse18 .cse20 .cse54 .cse22 .cse2 .cse9 .cse23) (or .cse10 .cse32 .cse11 .cse43 .cse22 .cse13 .cse35 .cse7) (or (or .cse24 .cse4 .cse6 .cse0 .cse28 .cse2) .cse5) (or .cse24 .cse32 .cse17 .cse0 .cse11 .cse22 .cse36 .cse2) (or .cse4 .cse18 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse24 .cse10 .cse0 .cse11 .cse43 .cse22 .cse26 .cse2) (or (and .cse50 .cse62 .cse49 .cse29 .cse64 .cse31) .cse40 .cse15 .cse12 .cse32 .cse22 .cse13 .cse9 .cse23) (or .cse17 .cse18 .cse22 .cse34 .cse28 .cse13 .cse7) (or .cse11 .cse6 .cse7 .cse55 .cse21 .cse32 .cse22 .cse26 .cse20 .cse13 .cse53) (or .cse17 .cse4 .cse11 .cse12 (and .cse61 .cse49 .cse62 .cse29 .cse70 .cse31) .cse13 .cse15) (or .cse0 (and .cse44 .cse45) .cse28 .cse47) (or .cse10 .cse35 .cse7 .cse20 .cse32 .cse8 .cse54 .cse22 .cse13 .cse9 .cse23) (or (or .cse17 .cse4) (and .cse29 (and .cse68 .cse61 .cse51 .cse52) .cse31) .cse8 .cse13 .cse9 .cse7) (or (and .cse49 .cse29 .cse50 .cse51 .cse52 .cse31) (or .cse10 .cse18 .cse54 .cse22 .cse13 .cse9 .cse23) .cse7) (or .cse6 .cse35 .cse7 .cse21 .cse8 .cse22 .cse2 .cse20 .cse9 .cse23) (or .cse24 .cse10 .cse32 .cse0 .cse11 .cse22 .cse20 .cse2) (or .cse17 .cse0 .cse43 .cse11 .cse18 .cse22 .cse13) (or .cse10 .cse38 .cse12 .cse16 .cse35 .cse32 .cse0 .cse39 .cse54 .cse22 .cse28 .cse13 .cse41) (or .cse10 .cse35 .cse7 .cse20 .cse22 .cse37 .cse2))))) [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L4362(lines 4362 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L4428(lines 4428 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L4164(lines 4164 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L4131(lines 4131 4623) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3834(lines 3834 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3801(lines 3801 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3636(lines 3636 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3570(lines 3570 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3075(lines 3075 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3769(lines 3769 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3538(lines 3538 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3010(lines 3010 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3869(lines 3869 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3671(lines 3671 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3374(lines 3374 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,565 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3176(lines 3176 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3209(lines 3209 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2978(lines 2978 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2846(lines 2846 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3903(lines 3903 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3738(lines 3738 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3408(lines 3408 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3144(lines 3144 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2880(lines 2880 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2913(lines 2913 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3574(lines 3574 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3607(lines 3607 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3310(lines 3310 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L4004(lines 4004 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3806(lines 3806 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L2815(lines 2815 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,566 INFO L425 ceAbstractionStarter]: For program point L3707(lines 3707 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3641(lines 3641 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3476(lines 3476 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3509(lines 3509 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3443(lines 3443 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3344(lines 3344 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L4038(lines 4038 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L4071-1(line 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,567 INFO L425 ceAbstractionStarter]: For program point L3047(lines 3047 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,568 INFO L421 ceAbstractionStarter]: At program point L4071(line 4071) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse58 (= 16 |old(~a4~0)|)) (.cse73 (= |old(~a26~0)| 18)) (.cse25 (= 16 |old(~a28~0)|)) (.cse46 (= 18 |old(~a26~0)|))) (let ((.cse66 (= 0 |old(~a14~0)|)) (.cse47 (= 0 |old(~a26~0)|)) (.cse63 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse43 (not (= 1 ~a25~0))) (.cse45 (not (= 1 ~a1~0))) (.cse34 (not (= 15 |old(~a28~0)|))) (.cse61 (not .cse46)) (.cse59 (= 18 ~a14~0)) (.cse64 (= 20 |old(~a14~0)|)) (.cse27 (= |old(~a14~0)| |old(~a26~0)|)) (.cse70 (= |old(~a28~0)| ~a28~0)) (.cse19 (= ~a4~0 17)) (.cse28 (< |old(~a4~0)| 18)) (.cse30 (= 19 |old(~a26~0)|)) (.cse15 (not (= 1 |old(~a7~0)|))) (.cse16 (not (= calculate_output3_~input 0))) (.cse37 (= ~a28~0 15)) (.cse53 (= ~a26~0 |old(~a26~0)|)) (.cse35 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not .cse25)) (.cse26 (= 16 |old(~a26~0)|)) (.cse62 (= 18 |old(~a4~0)|)) (.cse55 (not .cse73)) (.cse42 (not (= 17 |old(~a28~0)|))) (.cse12 (not .cse58)) (.cse32 (not .cse8)) (.cse17 (= 17 ~a26~0)) (.cse18 (= ~a14~0 |old(~a14~0)|)) (.cse21 (= 16 ~a28~0)) (.cse52 (= 19 ~a14~0)) (.cse20 (= ~a7~0 |old(~a7~0)|)) (.cse36 (= |old(~a26~0)| ~a26~0)) (.cse56 (= ~a28~0 |old(~a28~0)|)) (.cse57 (= ~a4~0 |old(~a4~0)|)) (.cse72 (= |old(~a14~0)| 19)) (.cse22 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse52 .cse20 .cse36 .cse56 .cse73 (= 16 ~a4~0) .cse57 .cse72) .cse22)) (.cse13 (and .cse57 .cse17 .cse18 .cse20 .cse21 .cse22)) (.cse1 (or .cse55 .cse42 .cse12 .cse32)) (.cse38 (= ~a7~0 1)) (.cse31 (or .cse35 .cse10 .cse26 .cse58 .cse62)) (.cse65 (= 1 ~a7~0)) (.cse33 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse18 .cse53 .cse21 (not (= ~a26~0 16)) .cse56 .cse57)) (.cse50 (and .cse16 .cse36 .cse57 .cse18 .cse20 .cse37 .cse22)) (.cse68 (and (and .cse18 .cse20 .cse56 .cse57) .cse53 .cse22)) (.cse69 (and (or .cse28 .cse35 .cse10 .cse8 .cse26 .cse15) (or .cse28 .cse10 .cse8 .cse26 .cse30 .cse15))) (.cse71 (and .cse16 .cse36 .cse18 .cse19 .cse20 .cse21 .cse22)) (.cse44 (and .cse16 .cse36 .cse18 .cse19 .cse20 .cse70 .cse22)) (.cse41 (and .cse36 .cse57 .cse18 .cse20 .cse21 .cse22)) (.cse5 (and .cse57 .cse17 .cse18 .cse20 .cse70 .cse22)) (.cse39 (and .cse52 .cse20 .cse36 .cse56 .cse57 .cse22)) (.cse51 (and .cse20 .cse56 .cse57)) (.cse54 (and (or .cse28 .cse64 .cse42 .cse35 .cse46 .cse26 .cse15) (or .cse28 .cse64 .cse42 .cse26 .cse30 .cse15 .cse27))) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse67 (= |old(~a14~0)| ~a14~0)) (.cse6 (< 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 19)) (.cse49 (and .cse20 .cse59 .cse36 .cse56 .cse57 .cse22)) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse29 (< 15 |old(~a28~0)|)) (.cse60 (= ~a3~0 1)) (.cse14 (= |calculate_output3_#in~input| 0)) (.cse23 (and (or .cse66 .cse63 .cse0 .cse43 .cse45 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse47) (or .cse63 .cse0 .cse43 .cse45 .cse34 .cse32 .cse15 .cse61))) (.cse40 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse24 (and .cse36 .cse57 .cse18 .cse20 .cse70 .cse22)) (.cse48 (not .cse72)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse10 .cse0 .cse4 .cse11 .cse12 .cse13 .cse2) (or .cse10 .cse4 .cse11 .cse14 .cse15 (and .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) .cse23) (or .cse12 .cse24 .cse6 .cse7 .cse25 .cse26 .cse2 .cse9 .cse27) (or .cse24 (or .cse28 .cse0 .cse11 .cse29 .cse26 .cse30 .cse2)) (or .cse31 .cse32 .cse2 (and .cse20 .cse33 .cse22) .cse7 .cse27) (or .cse34 .cse23 .cse35 .cse26 .cse14 .cse15 (and .cse16 .cse36 .cse18 .cse19 .cse20 .cse37 .cse22) .cse9 .cse27) (or .cse11 .cse38 .cse34 .cse26 .cse14 .cse15 .cse23 .cse27) (or .cse10 .cse26 .cse32 .cse39 .cse2 .cse40 .cse7) (or .cse28 .cse35 .cse10 .cse11 .cse26 .cse41 .cse15 .cse7) (or .cse42 .cse43 .cse44 .cse40 .cse35 .cse0 .cse45 .cse46 .cse26 .cse14 .cse32 .cse2 .cse47) (or .cse28 .cse6 .cse7 .cse26 .cse24 .cse30 .cse15 .cse9 .cse27) (or .cse28 .cse24 .cse6 .cse7 .cse25 .cse8 .cse26 .cse30 .cse2 .cse9 .cse27) (or .cse41 (or .cse28 .cse10 .cse0 .cse26 .cse48 .cse15 .cse27)) (or .cse28 .cse42 .cse11 .cse26 .cse49 .cse30 .cse2 .cse7) (or .cse11 .cse6 .cse40 .cse7 .cse25 .cse35 .cse24 .cse26 .cse15) (or (and (or .cse28 .cse42 .cse11 .cse26 .cse30 .cse15) (or .cse28 .cse42 .cse35 .cse11 .cse26 .cse15)) .cse7 .cse49) (or .cse50 .cse28 .cse43 .cse35 .cse0 .cse45 .cse34 .cse26 .cse14 .cse32 .cse15 .cse47) (or .cse42 .cse0 .cse4 .cse11 .cse12 .cse15 .cse5) (or (and .cse51 .cse52 .cse53 .cse22) .cse32 .cse54 .cse7 .cse27) (or .cse42 .cse11 .cse12 .cse49 .cse26 .cse2 .cse7) (or .cse12 .cse6 .cse24 .cse55 .cse25 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse28 .cse42 .cse35 .cse0 .cse26 .cse48 .cse2 .cse24) (or (and (and .cse18 .cse20 .cse36 .cse56 .cse57) .cse22) (or .cse35 .cse29 .cse8 .cse26 .cse30 .cse58) .cse15 .cse9 .cse7 .cse27) (or .cse28 .cse43 .cse35 .cse0 .cse45 .cse46 .cse34 .cse26 .cse14 .cse15 .cse47 .cse9 .cse50 .cse27) (or .cse10 .cse0 .cse12 .cse26 .cse15 .cse9 .cse41 .cse27) (or .cse11 .cse29 .cse55 (and (<= ~a28~0 |old(~a28~0)|) .cse16 (not (= ~a28~0 0)) .cse59 .cse36 .cse57 .cse60) .cse14 .cse23) (or .cse28 .cse55 .cse11 .cse29 .cse15 .cse7 .cse24) (or .cse49 (or .cse28 .cse55 .cse10 .cse0 .cse11 .cse2)) (or .cse42 .cse11 .cse35 .cse26 .cse44 .cse14 .cse15 .cse23 .cse27) (or .cse28 .cse10 .cse26 .cse32 .cse39 .cse2 .cse7 .cse27) (or (or .cse42 .cse11 .cse14 .cse15 .cse61 .cse23) .cse44) (or .cse35 .cse10 .cse11 .cse26 .cse30 .cse2 .cse49 .cse7 .cse62) (or (and .cse16 .cse17 .cse18 .cse19 .cse20 .cse37 .cse22) .cse14 (or (not (= 0 |old(~a7~0)|)) .cse63 .cse0 .cse4 .cse43 .cse45 .cse34 .cse32)) (or .cse28 .cse42 .cse4 .cse11 .cse0 .cse5 .cse15) (or .cse55 .cse10 .cse0 .cse11 .cse12 .cse49 .cse2) (or (and (and .cse16 .cse19 (= ~a14~0 20) .cse37) .cse20 .cse36 .cse22) .cse14 (or .cse63 .cse0 .cse4 .cse43 .cse45 .cse34 (not .cse64)) .cse15) (or .cse28 .cse10 .cse4 .cse13 .cse0 .cse2 .cse9) (or (and (and .cse65 (and .cse56 .cse57) .cse52 .cse53) .cse22) .cse0 (or .cse15 .cse1)) (or .cse41 (and (or .cse28 .cse10 .cse0 .cse11 .cse26 .cse30 .cse15) (or .cse28 .cse35 .cse10 .cse0 .cse11 .cse26 .cse15))) (or (and .cse38 .cse37) .cse11 .cse55 .cse34 .cse14 .cse15 .cse23) (or .cse6 .cse24 .cse40 .cse7 .cse35 .cse46 .cse26 .cse15 .cse9 .cse27) (or .cse66 .cse0 .cse43 .cse12 .cse45 .cse34 .cse26 .cse14 (and .cse67 .cse38 .cse16 .cse36 .cse37 .cse57 .cse60) .cse15 .cse47) (or .cse28 .cse11 .cse29 .cse26 .cse30 .cse2 .cse24 .cse7) (or .cse10 .cse0 .cse12 .cse48 .cse2 .cse61 .cse41) (or .cse11 .cse12 .cse6 .cse24 .cse25 .cse0 .cse26 .cse2 .cse27) (or .cse0 .cse68 .cse69 .cse9 .cse27) (or .cse24 .cse6 .cse7 .cse25 .cse35 .cse26 .cse32 .cse2) (or .cse28 .cse42 .cse35 .cse0 .cse26 .cse2 .cse9 .cse24 .cse27) (or .cse4 .cse6 .cse8 .cse14 .cse2 (and .cse16 .cse17 .cse18 .cse19 .cse20 .cse70 .cse22) .cse23 .cse9) (or .cse28 .cse10 .cse7 .cse35 .cse41 .cse46 .cse26 .cse2 .cse9 .cse27) (or .cse28 .cse35 (or .cse43 .cse11 .cse0 .cse45 .cse34 .cse26 .cse14 .cse15 .cse47 .cse27) .cse50) (or (or .cse28 .cse35 .cse10 .cse0 .cse46 .cse26 .cse32 .cse2) .cse39) (or .cse42 .cse0 .cse11 .cse12 .cse49 .cse26 .cse2) (or .cse42 .cse44 .cse35 .cse26 .cse14 .cse30 .cse2 .cse23 .cse9 .cse27) (or .cse10 .cse11 .cse26 .cse14 .cse30 .cse2 .cse23 .cse71) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse25 .cse2) (or .cse42 .cse35 .cse11 .cse26 .cse24 .cse2 .cse40 .cse7 .cse27) (or .cse12 .cse24 .cse6 .cse7 .cse25 .cse46 .cse26 .cse15 .cse9 .cse27) (or .cse31 .cse32 .cse15 (and .cse65 .cse33 .cse22) .cse7 .cse27) (or .cse41 .cse10 .cse12 .cse26 .cse30 .cse15 .cse9 .cse7 .cse27) (or .cse28 .cse42 .cse0 .cse26 .cse30 .cse2 .cse24 .cse9 .cse27) (or .cse28 .cse43 .cse50 .cse0 .cse45 .cse34 .cse26 .cse14 .cse32 .cse15 .cse47 .cse27) (or .cse6 .cse7 .cse25 .cse35 .cse46 .cse26 .cse32 .cse15 .cse24) (or .cse10 .cse41 .cse40 .cse7 .cse46 .cse26 .cse2 .cse9 .cse27) (or .cse11 .cse6 .cse7 .cse62 .cse25 .cse35 .cse26 .cse2 .cse58 .cse24) (or .cse24 .cse42 .cse12 .cse8 .cse26 .cse30 .cse2 .cse9 .cse7 .cse27) (or .cse42 .cse4 .cse12 .cse0 .cse5 .cse48 .cse15) (or .cse68 .cse69 .cse9 .cse7 .cse27) (or .cse11 .cse12 .cse6 .cse24 .cse7 .cse26 .cse15 .cse27) (or .cse55 .cse42 .cse0 .cse11 .cse12 .cse15 .cse49) (or .cse10 .cse0 .cse12 .cse26 .cse48 .cse15 .cse39) (or .cse28 .cse6 .cse25 .cse35 .cse0 .cse8 .cse46 .cse24 .cse26 .cse2 .cse9 .cse27) (or .cse0 .cse32 .cse54 (and .cse53 .cse22)) (or .cse10 .cse71 .cse14 .cse2 .cse61 .cse23 .cse9) (or .cse42 .cse43 .cse40 .cse44 .cse35 .cse0 .cse45 .cse46 .cse26 .cse14 .cse32 .cse15 .cse47) (or .cse42 .cse4 .cse12 .cse32 .cse2 .cse7 .cse5) (or .cse55 .cse10 .cse11 .cse49 .cse15 .cse7 .cse62) (or .cse12 .cse6 .cse24 .cse25 .cse0 .cse26 .cse48 .cse2 .cse27) (or .cse44 .cse42 .cse11 .cse35 .cse26 .cse14 .cse30 .cse2 .cse23) (or .cse24 .cse6 .cse7 .cse62 .cse25 .cse35 .cse46 .cse26 .cse2 .cse9 .cse27) (or .cse24 .cse42 .cse0 .cse12 .cse8 .cse46 .cse26 .cse15 .cse9 .cse27) (or .cse42 .cse5 .cse4 .cse40 .cse7 .cse2 .cse9) (or .cse11 .cse6 .cse25 .cse35 .cse26 .cse20 .cse14 .cse2 .cse23 .cse27) (or .cse49 .cse42 .cse11 .cse12 .cse26 .cse15 .cse7) (or .cse28 .cse42 .cse35 .cse11 .cse26 .cse24 .cse2 .cse7) (or .cse28 .cse35 .cse10 .cse26 .cse32 .cse39 .cse15 .cse7) (or .cse42 .cse12 .cse26 .cse32 .cse15 .cse7 .cse39 .cse27) (or .cse42 .cse0 .cse12 .cse24 .cse46 .cse26 .cse2 .cse9 .cse27) (or .cse10 .cse43 .cse40 .cse0 .cse45 .cse26 .cse14 .cse32 .cse2 .cse47 .cse71 .cse27) (or .cse42 .cse35 .cse11 .cse49 .cse26 .cse15 .cse40 .cse7) (or (or .cse28 .cse4 .cse6 .cse0 .cse32 .cse2) .cse5) (or .cse42 .cse26 .cse14 .cse30 .cse15 .cse44 .cse23 .cse9 .cse27) (or .cse28 .cse35 .cse10 .cse0 .cse11 .cse26 .cse41 .cse2) (or .cse4 .cse12 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse28 .cse42 .cse0 .cse11 .cse49 .cse26 .cse30 .cse2) (or .cse10 .cse12 .cse26 .cse39 .cse32 .cse15 .cse7) (or .cse11 .cse6 .cse7 .cse62 .cse25 .cse35 .cse26 .cse30 .cse24 .cse15 .cse58) (or .cse0 (and .cse51 .cse52) .cse32 .cse54) (or .cse42 .cse40 .cse7 .cse24 .cse35 .cse8 .cse46 .cse26 .cse15 .cse9 .cse27) (or (or .cse10 .cse4) (and .cse20 (and .cse67 .cse17 .cse56 .cse57) .cse22) .cse8 .cse15 .cse9 .cse7) (or (and .cse18 .cse20 .cse36 .cse56 .cse57 .cse22) (or .cse42 .cse12 .cse46 .cse26 .cse15 .cse9 .cse27) .cse7) (or .cse6 .cse40 .cse7 .cse25 .cse8 .cse26 .cse2 .cse24 .cse9 .cse27) (or .cse28 .cse42 .cse35 .cse0 .cse11 .cse26 .cse24 .cse2) (or .cse10 .cse0 .cse49 .cse11 .cse12 .cse26 .cse15) (or .cse11 .cse29 .cse26 (and .cse16 .cse36 .cse56 .cse60 .cse18 .cse19) .cse14 .cse23 .cse27) (or .cse42 .cse40 .cse7 .cse24 .cse26 .cse48 .cse2))))) [2018-11-18 12:33:03,568 INFO L425 ceAbstractionStarter]: For program point L3972(lines 3972 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,568 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,568 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3840(lines 3840 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2750(lines 2750 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3114(lines 3114 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3081(lines 3081 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2982(lines 2982 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2784(lines 2784 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3775(lines 3775 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3544(lines 3544 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 2712 4072) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3181(lines 3181 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2950(lines 2950 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3281(lines 3281 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3017(lines 3017 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L2852(lines 2852 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3876(lines 3876 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,569 INFO L425 ceAbstractionStarter]: For program point L3678(lines 3678 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3612(lines 3612 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3381(lines 3381 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3580(lines 3580 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3250(lines 3250 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3151(lines 3151 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3052(lines 3052 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L2920(lines 2920 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L2887(lines 2887 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3812(lines 3812 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3713(lines 3713 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3449(lines 3449 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3317(lines 3317 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3119(lines 3119 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3978(lines 3978 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L4011(lines 4011 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,570 INFO L425 ceAbstractionStarter]: For program point L3912(lines 3912 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3945(lines 3945 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L2822(lines 2822 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3846(lines 3846 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L2756(lines 2756 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3648(lines 3648 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3483(lines 3483 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3087(lines 3087 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L3021(lines 3021 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,580 INFO L425 ceAbstractionStarter]: For program point L4045(lines 4045 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2956(lines 2956 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2989(lines 2989 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3782(lines 3782 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2791(lines 2791 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3551(lines 3551 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3386(lines 3386 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3188(lines 3188 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2858(lines 2858 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3684(lines 3684 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3420(lines 3420 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3883(lines 3883 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3751(lines 3751 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3619(lines 3619 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3256(lines 3256 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,581 INFO L425 ceAbstractionStarter]: For program point L3223(lines 3223 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,591 INFO L425 ceAbstractionStarter]: For program point L3058(lines 3058 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,591 INFO L425 ceAbstractionStarter]: For program point L3422(lines 3422 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,591 INFO L425 ceAbstractionStarter]: For program point L3158(lines 3158 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,591 INFO L425 ceAbstractionStarter]: For program point L3092(lines 3092 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3125(lines 3125 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2894(lines 2894 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3852(lines 3852 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3720(lines 3720 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3588(lines 3588 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3456(lines 3456 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3324(lines 3324 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L4018(lines 4018 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2961(lines 2961 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3919(lines 3919 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2796(lines 2796 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3820(lines 3820 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2829(lines 2829 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3655(lines 3655 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3556(lines 3556 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3490(lines 3490 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3028(lines 3028 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L4052(lines 4052 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3887(lines 3887 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L2731(lines 2731 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3524(lines 3524 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,592 INFO L425 ceAbstractionStarter]: For program point L3194(lines 3194 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L2996(lines 2996 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L2765(lines 2765 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L3789(lines 3789 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L3690(lines 3690 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L3360(lines 3360 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,603 INFO L425 ceAbstractionStarter]: For program point L3393(lines 3393 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L2898(lines 2898 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L2865(lines 2865 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3163(lines 3163 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3989(lines 3989 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3890(lines 3890 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3857(lines 3857 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3758(lines 3758 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3626(lines 3626 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3593(lines 3593 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3263(lines 3263 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3131(lines 3131 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3065(lines 3065 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L2966(lines 2966 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L2834(lines 2834 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L2801(lines 2801 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3726(lines 3726 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3462(lines 3462 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3495(lines 3495 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3429(lines 3429 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L3330(lines 3330 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,604 INFO L425 ceAbstractionStarter]: For program point L4024(lines 4024 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L2934(lines 2934 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3958(lines 3958 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3661(lines 3661 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3199(lines 3199 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3100(lines 3100 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3926(lines 3926 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3794(lines 3794 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3827(lines 3827 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,615 INFO L425 ceAbstractionStarter]: For program point L3563(lines 3563 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3266(lines 3266 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3299(lines 3299 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3035(lines 3035 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L4059(lines 4059 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L2738(lines 2738 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3696(lines 3696 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3531(lines 3531 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3168(lines 3168 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L2871(lines 2871 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3631(lines 3631 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,616 INFO L425 ceAbstractionStarter]: For program point L3367(lines 3367 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,617 INFO L421 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 2712 4072) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse56 (= 16 |old(~a4~0)|)) (.cse72 (= |old(~a26~0)| 18)) (.cse15 (= 16 |old(~a28~0)|)) (.cse24 (= 18 |old(~a26~0)|))) (let ((.cse59 (= 0 |old(~a14~0)|)) (.cse28 (= 0 |old(~a26~0)|)) (.cse68 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse19 (not (= 1 ~a25~0))) (.cse23 (not (= 1 ~a1~0))) (.cse38 (not (= 15 |old(~a28~0)|))) (.cse63 (not .cse24)) (.cse61 (= ~a28~0 15)) (.cse67 (= 18 ~a14~0)) (.cse69 (= 20 |old(~a14~0)|)) (.cse17 (= |old(~a14~0)| |old(~a26~0)|)) (.cse44 (= ~a4~0 17)) (.cse45 (= |old(~a28~0)| ~a28~0)) (.cse29 (< |old(~a4~0)| 18)) (.cse31 (= 19 |old(~a26~0)|)) (.cse27 (not (= 1 |old(~a7~0)|))) (.cse50 (= ~a26~0 |old(~a26~0)|)) (.cse22 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not .cse15)) (.cse16 (= 16 |old(~a26~0)|)) (.cse57 (= 18 |old(~a4~0)|)) (.cse52 (not .cse72)) (.cse18 (not (= 17 |old(~a28~0)|))) (.cse12 (not .cse56)) (.cse26 (not .cse8)) (.cse42 (= 17 ~a26~0)) (.cse43 (= ~a14~0 |old(~a14~0)|)) (.cse70 (= 16 ~a28~0)) (.cse49 (= 19 ~a14~0)) (.cse33 (= ~a7~0 |old(~a7~0)|)) (.cse53 (= |old(~a26~0)| ~a26~0)) (.cse54 (= ~a28~0 |old(~a28~0)|)) (.cse55 (= ~a4~0 |old(~a4~0)|)) (.cse71 (= |old(~a14~0)| 19)) (.cse35 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse49 .cse33 .cse53 .cse54 .cse72 (= 16 ~a4~0) .cse55 .cse71) .cse35)) (.cse13 (and .cse55 .cse42 .cse43 .cse33 .cse70 .cse35)) (.cse1 (or .cse52 .cse18 .cse12 .cse26)) (.cse32 (or .cse22 .cse10 .cse16 .cse56 .cse57)) (.cse58 (= 1 ~a7~0)) (.cse34 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse43 .cse50 .cse70 (not (= ~a26~0 16)) .cse54 .cse55)) (.cse30 (< 15 |old(~a28~0)|)) (.cse62 (= ~a3~0 1)) (.cse64 (and (and .cse43 .cse33 .cse54 .cse55) .cse50 .cse35)) (.cse65 (and (or .cse29 .cse22 .cse10 .cse8 .cse16 .cse27) (or .cse29 .cse10 .cse8 .cse16 .cse31 .cse27))) (.cse20 (and .cse53 .cse43 .cse44 .cse33 .cse45 .cse35)) (.cse37 (= ~a7~0 1)) (.cse41 (and .cse53 .cse55 .cse43 .cse33 .cse70 .cse35)) (.cse5 (and .cse55 .cse42 .cse43 .cse33 .cse45 .cse35)) (.cse40 (and .cse49 .cse33 .cse53 .cse54 .cse55 .cse35)) (.cse48 (and .cse33 .cse54 .cse55)) (.cse51 (and (or .cse29 .cse69 .cse18 .cse22 .cse24 .cse16 .cse27) (or .cse29 .cse69 .cse18 .cse16 .cse31 .cse27 .cse17))) (.cse39 (and .cse53 .cse43 .cse44 .cse33 .cse70 .cse35)) (.cse60 (= |old(~a14~0)| ~a14~0)) (.cse6 (< 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 19)) (.cse47 (and .cse33 .cse67 .cse53 .cse54 .cse55 .cse35)) (.cse66 (and .cse53 .cse55 .cse43 .cse33 .cse61 .cse35)) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse25 (= |calculate_output3_#in~input| 0)) (.cse36 (and (or .cse59 .cse68 .cse0 .cse19 .cse23 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse28) (or .cse68 .cse0 .cse19 .cse23 .cse38 .cse26 .cse27 .cse63))) (.cse21 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse14 (and .cse53 .cse55 .cse43 .cse33 .cse45 .cse35)) (.cse46 (not .cse71)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse10 .cse0 .cse4 .cse11 .cse12 .cse13 .cse2) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse16 .cse2 .cse9 .cse17) (or .cse18 .cse19 .cse20 .cse21 .cse22 .cse0 .cse23 .cse24 .cse16 .cse25 .cse26 .cse27 .cse28) (or .cse14 (or .cse29 .cse0 .cse11 .cse30 .cse16 .cse31 .cse2)) (or .cse32 .cse26 .cse2 (and .cse33 .cse34 .cse35) .cse7 .cse17) (or .cse18 .cse11 .cse22 .cse20 .cse16 .cse25 .cse27 .cse36 .cse17) (or .cse11 .cse37 .cse38 .cse16 .cse25 .cse27 .cse36 .cse17) (or .cse10 .cse11 .cse39 .cse16 .cse25 .cse31 .cse2 .cse36) (or .cse10 .cse16 .cse26 .cse40 .cse2 .cse21 .cse7) (or .cse29 .cse22 .cse10 .cse11 .cse16 .cse41 .cse27 .cse7) (or .cse29 .cse6 .cse7 .cse16 .cse14 .cse31 .cse27 .cse9 .cse17) (or .cse18 .cse11 .cse20 .cse22 .cse16 .cse25 .cse31 .cse2 .cse36) (or .cse4 .cse6 .cse8 .cse25 (and .cse42 .cse43 .cse44 .cse33 .cse45 .cse35) .cse2 .cse36 .cse9) (or .cse29 .cse14 .cse6 .cse7 .cse15 .cse8 .cse16 .cse31 .cse2 .cse9 .cse17) (or .cse41 (or .cse29 .cse10 .cse0 .cse16 .cse46 .cse27 .cse17)) (or .cse29 .cse18 .cse11 .cse16 .cse47 .cse31 .cse2 .cse7) (or .cse11 .cse6 .cse21 .cse7 .cse15 .cse22 .cse14 .cse16 .cse27) (or (and (or .cse29 .cse18 .cse11 .cse16 .cse31 .cse27) (or .cse29 .cse18 .cse22 .cse11 .cse16 .cse27)) .cse7 .cse47) (or .cse18 .cse0 .cse4 .cse11 .cse12 .cse27 .cse5) (or (and .cse48 .cse49 .cse50 .cse35) .cse26 .cse51 .cse7 .cse17) (or .cse18 .cse11 .cse12 .cse47 .cse16 .cse2 .cse7) (or .cse12 .cse6 .cse14 .cse52 .cse15 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse18 .cse20 .cse16 .cse25 .cse31 .cse27 .cse36 .cse9 .cse17) (or .cse29 .cse18 .cse22 .cse0 .cse16 .cse46 .cse2 .cse14) (or (and (and .cse43 .cse33 .cse53 .cse54 .cse55) .cse35) (or .cse22 .cse30 .cse8 .cse16 .cse31 .cse56) .cse27 .cse9 .cse7 .cse17) (or .cse10 .cse0 .cse12 .cse16 .cse27 .cse9 .cse41 .cse17) (or .cse29 .cse52 .cse11 .cse30 .cse27 .cse7 .cse14) (or .cse47 (or .cse29 .cse52 .cse10 .cse0 .cse11 .cse2)) (or .cse29 .cse10 .cse16 .cse26 .cse40 .cse2 .cse7 .cse17) (or .cse22 .cse10 .cse11 .cse16 .cse31 .cse2 .cse47 .cse7 .cse57) (or .cse29 .cse18 .cse4 .cse11 .cse0 .cse5 .cse27) (or .cse52 .cse10 .cse0 .cse11 .cse12 .cse47 .cse2) (or .cse29 .cse10 .cse4 .cse13 .cse0 .cse2 .cse9) (or (and (and .cse58 (and .cse54 .cse55) .cse49 .cse50) .cse35) .cse0 (or .cse27 .cse1)) (or .cse41 (and (or .cse29 .cse10 .cse0 .cse11 .cse16 .cse31 .cse27) (or .cse29 .cse22 .cse10 .cse0 .cse11 .cse16 .cse27))) (or .cse6 .cse14 .cse21 .cse7 .cse22 .cse24 .cse16 .cse27 .cse9 .cse17) (or .cse29 .cse11 .cse30 .cse16 .cse31 .cse2 .cse14 .cse7) (or .cse59 .cse0 .cse19 .cse12 .cse23 .cse38 .cse16 (and .cse60 .cse37 .cse53 .cse61 .cse55 .cse62) .cse25 .cse27 .cse28) (or .cse10 .cse0 .cse12 .cse46 .cse2 .cse63 .cse41) (or .cse11 .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse2 .cse17) (or .cse18 .cse22 .cse16 .cse25 .cse31 .cse2 .cse20 .cse36 .cse9 .cse17) (or .cse38 .cse36 (and .cse53 .cse44 .cse43 .cse33 .cse61 .cse35) .cse22 .cse16 .cse25 .cse27 .cse9 .cse17) (or .cse0 .cse64 .cse65 .cse9 .cse17) (or .cse14 .cse6 .cse7 .cse15 .cse22 .cse16 .cse26 .cse2) (or .cse29 .cse18 .cse22 .cse0 .cse16 .cse2 .cse9 .cse14 .cse17) (or .cse29 .cse10 .cse7 .cse22 .cse41 .cse24 .cse16 .cse2 .cse9 .cse17) (or (or .cse29 .cse22 .cse10 .cse0 .cse24 .cse16 .cse26 .cse2) .cse40) (or .cse18 .cse0 .cse11 .cse12 .cse47 .cse16 .cse2) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse15 .cse2) (or .cse18 .cse22 .cse11 .cse16 .cse14 .cse2 .cse21 .cse7 .cse17) (or .cse10 .cse19 .cse39 .cse21 .cse0 .cse23 .cse16 .cse25 .cse26 .cse2 .cse28 .cse17) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse24 .cse16 .cse27 .cse9 .cse17) (or .cse32 .cse26 .cse27 (and .cse58 .cse34 .cse35) .cse7 .cse17) (or .cse41 .cse10 .cse12 .cse16 .cse31 .cse27 .cse9 .cse7 .cse17) (or (or .cse18 .cse11 .cse25 .cse27 .cse63 .cse36) .cse20) (or .cse29 .cse18 .cse0 .cse16 .cse31 .cse2 .cse14 .cse9 .cse17) (or .cse29 .cse19 .cse22 .cse0 .cse23 .cse38 .cse16 .cse25 .cse26 .cse27 .cse28 .cse66) (or (and (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse67 .cse53 .cse55 .cse62) .cse11 .cse30 .cse52 .cse25 .cse36) (or .cse6 .cse7 .cse15 .cse22 .cse24 .cse16 .cse26 .cse27 .cse14) (or .cse10 .cse41 .cse21 .cse7 .cse24 .cse16 .cse2 .cse9 .cse17) (or .cse11 .cse6 .cse7 .cse57 .cse15 .cse22 .cse16 .cse2 .cse56 .cse14) (or .cse14 .cse18 .cse12 .cse8 .cse16 .cse31 .cse2 .cse9 .cse7 .cse17) (or .cse18 .cse4 .cse12 .cse0 .cse5 .cse46 .cse27) (or .cse11 .cse30 .cse16 .cse25 (and .cse53 .cse54 .cse62 .cse43 .cse44) .cse36 .cse17) (or .cse11 .cse6 .cse15 .cse22 .cse16 .cse25 .cse2 .cse33 .cse36 .cse17) (or .cse64 .cse65 .cse9 .cse7 .cse17) (or .cse11 .cse12 .cse6 .cse14 .cse7 .cse16 .cse27 .cse17) (or .cse52 .cse18 .cse0 .cse11 .cse12 .cse27 .cse47) (or .cse10 .cse0 .cse12 .cse16 .cse46 .cse27 .cse40) (or .cse29 .cse6 .cse15 .cse22 .cse0 .cse8 .cse24 .cse14 .cse16 .cse2 .cse9 .cse17) (or .cse0 .cse26 .cse51 (and .cse50 .cse35)) (or .cse29 .cse66 .cse19 .cse22 .cse0 .cse23 .cse24 .cse38 .cse16 .cse25 .cse27 .cse28 .cse9 .cse17) (or .cse18 .cse4 .cse12 .cse26 .cse2 .cse7 .cse5) (or .cse52 .cse10 .cse11 .cse47 .cse27 .cse7 .cse57) (or .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse46 .cse2 .cse17) (or .cse14 .cse6 .cse7 .cse57 .cse15 .cse22 .cse24 .cse16 .cse2 .cse9 .cse17) (or .cse14 .cse18 .cse0 .cse12 .cse8 .cse24 .cse16 .cse27 .cse9 .cse17) (or .cse29 .cse19 .cse66 .cse0 .cse23 .cse38 .cse16 .cse25 .cse26 .cse27 .cse28 .cse17) (or .cse18 .cse5 .cse4 .cse21 .cse7 .cse2 .cse9) (or .cse47 .cse18 .cse11 .cse12 .cse16 .cse27 .cse7) (or .cse29 .cse18 .cse22 .cse11 .cse16 .cse14 .cse2 .cse7) (or .cse18 .cse19 .cse21 .cse20 .cse22 .cse0 .cse23 .cse24 .cse16 .cse25 .cse26 .cse2 .cse28) (or .cse29 .cse22 .cse10 .cse16 .cse26 .cse40 .cse27 .cse7) (or .cse18 .cse12 .cse16 .cse26 .cse27 .cse7 .cse40 .cse17) (or .cse18 .cse0 .cse12 .cse14 .cse24 .cse16 .cse2 .cse9 .cse17) (or .cse11 .cse52 (and .cse37 .cse61) .cse38 .cse25 .cse27 .cse36) (or .cse18 .cse22 .cse11 .cse47 .cse16 .cse27 .cse21 .cse7) (or (or .cse29 .cse4 .cse6 .cse0 .cse26 .cse2) .cse5) (or .cse29 .cse22 .cse10 .cse0 .cse11 .cse16 .cse41 .cse2) (or .cse4 .cse12 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse29 .cse18 .cse0 .cse11 .cse47 .cse16 .cse31 .cse2) (or .cse10 .cse12 .cse16 .cse40 .cse26 .cse27 .cse7) (or .cse11 .cse6 .cse7 .cse57 .cse15 .cse22 .cse16 .cse31 .cse14 .cse27 .cse56) (or .cse0 (and .cse48 .cse49) .cse26 .cse51) (or .cse10 .cse39 .cse25 .cse2 .cse63 .cse36 .cse9) (or .cse18 .cse21 .cse7 .cse14 .cse22 .cse8 .cse24 .cse16 .cse27 .cse9 .cse17) (or (or .cse10 .cse4) (and .cse33 (and .cse60 .cse42 .cse54 .cse55) .cse35) .cse8 .cse27 .cse9 .cse7) (or (and .cse42 .cse43 .cse44 .cse33 .cse61 .cse35) .cse25 (or (not (= 0 |old(~a7~0)|)) .cse68 .cse0 .cse4 .cse19 .cse23 .cse38 .cse26)) (or (and .cse43 .cse33 .cse53 .cse54 .cse55 .cse35) (or .cse18 .cse12 .cse24 .cse16 .cse27 .cse9 .cse17) .cse7) (or .cse6 .cse21 .cse7 .cse15 .cse8 .cse16 .cse2 .cse14 .cse9 .cse17) (or .cse29 .cse18 .cse22 .cse0 .cse11 .cse16 .cse14 .cse2) (or .cse10 .cse0 .cse47 .cse11 .cse12 .cse16 .cse27) (or (and (and .cse44 (= ~a14~0 20) .cse61) .cse33 .cse53 .cse35) .cse25 (or .cse68 .cse0 .cse4 .cse19 .cse23 .cse38 (not .cse69)) .cse27) (or .cse66 .cse29 .cse22 (or .cse19 .cse11 .cse0 .cse23 .cse38 .cse16 .cse25 .cse27 .cse28 .cse17)) (or .cse10 .cse4 .cse11 (and .cse42 .cse43 .cse44 .cse33 .cse70 .cse35) .cse25 .cse27 .cse36) (or .cse18 .cse21 .cse7 .cse14 .cse16 .cse46 .cse2))))) [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L2971(lines 2971 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3896(lines 3896 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L2905(lines 2905 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3731(lines 3731 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3401(lines 3401 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3236(lines 3236 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3137(lines 3137 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3071(lines 3071 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L2840(lines 2840 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L3864(lines 3864 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,643 INFO L425 ceAbstractionStarter]: For program point L2873(lines 2873 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3666(lines 3666 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3600(lines 3600 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3204(lines 3204 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L2940(lines 2940 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3997(lines 3997 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L2808(lines 2808 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3502(lines 3502 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3436(lines 3436 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3337(lines 3337 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3271(lines 3271 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L3040(lines 3040 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L4064(lines 4064 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,645 INFO L425 ceAbstractionStarter]: For program point L4031(lines 4031 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3932(lines 3932 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3965(lines 3965 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L2743(lines 2743 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3701(lines 3701 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3470(lines 3470 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3305(lines 3305 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L3107(lines 3107 4071) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L2348(lines 2348 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L2019(lines 2019 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L2548(lines 2548 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L1524(lines 1524 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,646 INFO L425 ceAbstractionStarter]: For program point L2482(lines 2482 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2515(lines 2515 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2449(lines 2449 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1987(lines 1987 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2615(lines 2615 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2384(lines 2384 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2417(lines 2417 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2252(lines 2252 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2219(lines 2219 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1955(lines 1955 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1889(lines 1889 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1790(lines 1790 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1724(lines 1724 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1592(lines 1592 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L2583(lines 2583 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,647 INFO L425 ceAbstractionStarter]: For program point L1394(lines 1394 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L2154(lines 2154 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L2055(lines 2055 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,648 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,652 INFO L425 ceAbstractionStarter]: For program point L2023(lines 2023 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,652 INFO L425 ceAbstractionStarter]: For program point L1825(lines 1825 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,652 INFO L425 ceAbstractionStarter]: For program point L1759(lines 1759 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,652 INFO L425 ceAbstractionStarter]: For program point L2288(lines 2288 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1375 2710) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1661(lines 1661 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1562(lines 1562 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2554(lines 2554 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1530(lines 1530 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2488(lines 2488 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2521(lines 2521 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2654(lines 2654 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2456(lines 2456 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2225(lines 2225 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2093(lines 2093 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1994(lines 1994 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1961(lines 1961 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2688(lines 2688 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2622(lines 2622 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2589(lines 2589 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2424(lines 2424 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,653 INFO L425 ceAbstractionStarter]: For program point L2391(lines 2391 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2259(lines 2259 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2160(lines 2160 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2127(lines 2127 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1797(lines 1797 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1599(lines 1599 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2062(lines 2062 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1732(lines 1732 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1666(lines 1666 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1402(lines 1402 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1766(lines 1766 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1568(lines 1568 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1899(lines 1899 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1833(lines 1833 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,665 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L2230(lines 2230 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L1999(lines 1999 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L1471(lines 1471 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,666 INFO L425 ceAbstractionStarter]: For program point L2132(lines 2132 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1802(lines 1802 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2562(lines 2562 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2529(lines 2529 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2166(lines 2166 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2100(lines 2100 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1902(lines 1902 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1605(lines 1605 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2629(lines 2629 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1506(lines 1506 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2431(lines 2431 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2299(lines 2299 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2068(lines 2068 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2035(lines 2035 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1969(lines 1969 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1771(lines 1771 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1738(lines 1738 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1705(lines 1705 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2696(lines 2696 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1672(lines 1672 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2564(lines 2564 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,667 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,669 INFO L425 ceAbstractionStarter]: For program point L1408(lines 1408 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,669 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,669 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1871(lines 1871 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1640(lines 1640 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1541(lines 1541 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1376(lines 1376 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2235(lines 2235 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1839(lines 1839 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2500(lines 2500 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2104(lines 2104 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2336(lines 2336 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2006(lines 2006 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1973(lines 1973 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1940(lines 1940 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2535(lines 2535 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1445(lines 1445 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2436(lines 2436 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2205(lines 2205 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1809(lines 1809 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1776(lines 1776 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L1710(lines 1710 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,670 INFO L425 ceAbstractionStarter]: For program point L2668(lines 2668 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,671 INFO L425 ceAbstractionStarter]: For program point L2635(lines 2635 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,671 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,671 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2173(lines 2173 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2041(lines 2041 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2702(lines 2702 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1678(lines 1678 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1612(lines 1612 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2372(lines 2372 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1844(lines 1844 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1382(lines 1382 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1878(lines 1878 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2473(lines 2473 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2110(lines 2110 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1813(lines 1813 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L1450(lines 1450 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2507(lines 2507 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,672 INFO L425 ceAbstractionStarter]: For program point L2342(lines 2342 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,678 INFO L425 ceAbstractionStarter]: For program point L2276(lines 2276 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,678 INFO L425 ceAbstractionStarter]: For program point L2012(lines 2012 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L1517(lines 1517 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2541(lines 2541 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2409(lines 2409 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2310(lines 2310 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L1980(lines 1980 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L1914(lines 1914 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L1584(lines 1584 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2641(lines 2641 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2476(lines 2476 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2212(lines 2212 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,679 INFO L425 ceAbstractionStarter]: For program point L2047(lines 2047 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,680 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1375 2710) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse54 (= 16 |old(~a4~0)|)) (.cse72 (= |old(~a26~0)| 18)) (.cse24 (= 16 |old(~a28~0)|)) (.cse62 (= 18 |old(~a26~0)|))) (let ((.cse69 (= 18 ~a14~0)) (.cse67 (= 0 |old(~a14~0)|)) (.cse21 (= 0 |old(~a26~0)|)) (.cse57 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse14 (not (= 1 ~a25~0))) (.cse16 (not (= 1 ~a1~0))) (.cse35 (not (= 15 |old(~a28~0)|))) (.cse63 (not .cse62)) (.cse70 (= 20 |old(~a14~0)|)) (.cse22 (= |old(~a14~0)| |old(~a26~0)|)) (.cse59 (= |old(~a28~0)| ~a28~0)) (.cse33 (= ~a28~0 15)) (.cse25 (< |old(~a4~0)| 18)) (.cse27 (= 19 |old(~a26~0)|)) (.cse36 (not (= 1 |old(~a7~0)|))) (.cse50 (= ~a26~0 |old(~a26~0)|)) (.cse39 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not .cse24)) (.cse18 (= 16 |old(~a26~0)|)) (.cse60 (= 18 |old(~a4~0)|)) (.cse43 (= ~a4~0 17)) (.cse34 (not .cse72)) (.cse45 (not (= 17 |old(~a28~0)|))) (.cse12 (not .cse54)) (.cse19 (not .cse8)) (.cse55 (= 17 ~a26~0)) (.cse42 (= ~a14~0 |old(~a14~0)|)) (.cse56 (= 16 ~a28~0)) (.cse49 (= 19 ~a14~0)) (.cse29 (= ~a7~0 |old(~a7~0)|)) (.cse41 (= |old(~a26~0)| ~a26~0)) (.cse52 (= ~a28~0 |old(~a28~0)|)) (.cse53 (= ~a4~0 |old(~a4~0)|)) (.cse71 (= |old(~a14~0)| 19)) (.cse31 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse49 .cse29 .cse41 .cse52 .cse72 (= 16 ~a4~0) .cse53 .cse71) .cse31)) (.cse13 (and .cse53 .cse55 .cse42 .cse29 .cse56 .cse31)) (.cse1 (or .cse34 .cse45 .cse12 .cse19)) (.cse17 (and .cse41 .cse42 .cse43 .cse29 .cse56 .cse31)) (.cse28 (or .cse39 .cse10 .cse18 .cse54 .cse60)) (.cse61 (= 1 ~a7~0)) (.cse30 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse42 .cse50 .cse56 (not (= ~a26~0 16)) .cse52 .cse53)) (.cse64 (and (and .cse42 .cse29 .cse52 .cse53) .cse50 .cse31)) (.cse65 (and (or .cse25 .cse39 .cse10 .cse8 .cse18 .cse36) (or .cse25 .cse10 .cse8 .cse18 .cse27 .cse36))) (.cse26 (< 15 |old(~a28~0)|)) (.cse66 (= ~a3~0 1)) (.cse58 (and .cse41 .cse53 .cse42 .cse29 .cse33 .cse31)) (.cse32 (= ~a7~0 1)) (.cse40 (and .cse41 .cse53 .cse42 .cse29 .cse56 .cse31)) (.cse5 (and .cse53 .cse55 .cse42 .cse29 .cse59 .cse31)) (.cse38 (and .cse49 .cse29 .cse41 .cse52 .cse53 .cse31)) (.cse48 (and .cse29 .cse52 .cse53)) (.cse51 (and (or .cse25 .cse70 .cse45 .cse39 .cse62 .cse18 .cse36) (or .cse25 .cse70 .cse45 .cse18 .cse27 .cse36 .cse22))) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse68 (= |old(~a14~0)| ~a14~0)) (.cse6 (< 16 |old(~a28~0)|)) (.cse47 (and .cse41 .cse42 .cse43 .cse29 .cse59 .cse31)) (.cse20 (= |calculate_output2_#in~input| 0)) (.cse37 (and (or .cse67 .cse57 .cse0 .cse14 .cse16 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse21) (or .cse57 .cse0 .cse14 .cse16 .cse35 .cse19 .cse36 .cse63))) (.cse9 (< |old(~a14~0)| 19)) (.cse46 (and .cse29 .cse69 .cse41 .cse52 .cse53 .cse31)) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse15 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse23 (and .cse41 .cse53 .cse42 .cse29 .cse59 .cse31)) (.cse44 (not .cse71)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse10 .cse0 .cse4 .cse11 .cse12 .cse13 .cse2) (or .cse10 .cse14 .cse15 .cse0 .cse16 .cse17 .cse18 .cse19 .cse2 .cse20 .cse21 .cse22) (or .cse12 .cse23 .cse6 .cse7 .cse24 .cse18 .cse2 .cse9 .cse22) (or .cse23 (or .cse25 .cse0 .cse11 .cse26 .cse18 .cse27 .cse2)) (or .cse28 .cse19 .cse2 (and .cse29 .cse30 .cse31) .cse7 .cse22) (or .cse11 (and .cse32 .cse33) .cse34 .cse35 .cse36 .cse20 .cse37) (or .cse10 .cse18 .cse19 .cse38 .cse2 .cse15 .cse7) (or .cse25 .cse39 .cse10 .cse11 .cse18 .cse40 .cse36 .cse7) (or .cse25 .cse6 .cse7 .cse18 .cse23 .cse27 .cse36 .cse9 .cse22) (or .cse35 .cse20 .cse37 (and .cse41 .cse42 .cse43 .cse29 .cse33 .cse31) .cse39 .cse18 .cse36 .cse9 .cse22) (or .cse25 .cse23 .cse6 .cse7 .cse24 .cse8 .cse18 .cse27 .cse2 .cse9 .cse22) (or .cse40 (or .cse25 .cse10 .cse0 .cse18 .cse44 .cse36 .cse22)) (or .cse25 .cse45 .cse11 .cse18 .cse46 .cse27 .cse2 .cse7) (or .cse45 .cse11 .cse47 .cse39 .cse18 .cse36 .cse20 .cse37 .cse22) (or .cse11 .cse6 .cse15 .cse7 .cse24 .cse39 .cse23 .cse18 .cse36) (or (and (or .cse25 .cse45 .cse11 .cse18 .cse27 .cse36) (or .cse25 .cse45 .cse39 .cse11 .cse18 .cse36)) .cse7 .cse46) (or .cse45 .cse0 .cse4 .cse11 .cse12 .cse36 .cse5) (or (and .cse48 .cse49 .cse50 .cse31) .cse19 .cse51 .cse7 .cse22) (or .cse45 .cse11 .cse12 .cse46 .cse18 .cse2 .cse7) (or .cse12 .cse6 .cse23 .cse34 .cse24 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse25 .cse45 .cse39 .cse0 .cse18 .cse44 .cse2 .cse23) (or (and (and .cse42 .cse29 .cse41 .cse52 .cse53) .cse31) (or .cse39 .cse26 .cse8 .cse18 .cse27 .cse54) .cse36 .cse9 .cse7 .cse22) (or .cse10 .cse4 .cse11 (and .cse55 .cse42 .cse43 .cse29 .cse56 .cse31) .cse36 .cse20 .cse37) (or .cse10 .cse11 .cse17 .cse18 .cse27 .cse2 .cse20 .cse37) (or (and .cse55 .cse42 .cse43 .cse29 .cse33 .cse31) .cse20 (or (not (= 0 |old(~a7~0)|)) .cse57 .cse0 .cse4 .cse14 .cse16 .cse35 .cse19)) (or .cse10 .cse0 .cse12 .cse18 .cse36 .cse9 .cse40 .cse22) (or .cse25 .cse39 (or .cse14 .cse11 .cse0 .cse16 .cse35 .cse18 .cse36 .cse20 .cse21 .cse22) .cse58) (or .cse25 .cse34 .cse11 .cse26 .cse36 .cse7 .cse23) (or .cse46 (or .cse25 .cse34 .cse10 .cse0 .cse11 .cse2)) (or .cse4 .cse6 (and .cse55 .cse42 .cse43 .cse29 .cse59 .cse31) .cse8 .cse2 .cse20 .cse37 .cse9) (or .cse25 .cse10 .cse18 .cse19 .cse38 .cse2 .cse7 .cse22) (or .cse39 .cse10 .cse11 .cse18 .cse27 .cse2 .cse46 .cse7 .cse60) (or .cse25 .cse45 .cse4 .cse11 .cse0 .cse5 .cse36) (or .cse34 .cse10 .cse0 .cse11 .cse12 .cse46 .cse2) (or .cse25 .cse10 .cse4 .cse13 .cse0 .cse2 .cse9) (or (and (and .cse61 (and .cse52 .cse53) .cse49 .cse50) .cse31) .cse0 (or .cse36 .cse1)) (or .cse40 (and (or .cse25 .cse10 .cse0 .cse11 .cse18 .cse27 .cse36) (or .cse25 .cse39 .cse10 .cse0 .cse11 .cse18 .cse36))) (or .cse6 .cse23 .cse15 .cse7 .cse39 .cse62 .cse18 .cse36 .cse9 .cse22) (or .cse25 .cse11 .cse26 .cse18 .cse27 .cse2 .cse23 .cse7) (or .cse10 .cse0 .cse12 .cse44 .cse2 .cse63 .cse40) (or .cse11 .cse12 .cse6 .cse23 .cse24 .cse0 .cse18 .cse2 .cse22) (or .cse0 .cse64 .cse65 .cse9 .cse22) (or .cse23 .cse6 .cse7 .cse24 .cse39 .cse18 .cse19 .cse2) (or .cse25 .cse45 .cse39 .cse0 .cse18 .cse2 .cse9 .cse23 .cse22) (or .cse25 .cse10 .cse7 .cse39 .cse40 .cse62 .cse18 .cse2 .cse9 .cse22) (or .cse11 .cse26 (and .cse41 .cse52 .cse66 .cse42 .cse43) .cse18 .cse20 .cse37 .cse22) (or (or .cse25 .cse39 .cse10 .cse0 .cse62 .cse18 .cse19 .cse2) .cse38) (or .cse45 .cse0 .cse11 .cse12 .cse46 .cse18 .cse2) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse24 .cse2) (or .cse45 .cse39 .cse11 .cse18 .cse23 .cse2 .cse15 .cse7 .cse22) (or .cse10 .cse17 .cse2 .cse20 .cse63 .cse37 .cse9) (or .cse12 .cse23 .cse6 .cse7 .cse24 .cse62 .cse18 .cse36 .cse9 .cse22) (or .cse28 .cse19 .cse36 (and .cse61 .cse30 .cse31) .cse7 .cse22) (or .cse40 .cse10 .cse12 .cse18 .cse27 .cse36 .cse9 .cse7 .cse22) (or .cse25 .cse14 .cse39 .cse0 .cse16 .cse62 .cse35 .cse18 .cse36 .cse20 .cse21 .cse9 .cse22 .cse58) (or .cse25 .cse45 .cse0 .cse18 .cse27 .cse2 .cse23 .cse9 .cse22) (or .cse67 .cse0 .cse14 .cse12 .cse16 .cse35 .cse18 .cse36 .cse20 .cse21 (and .cse68 .cse32 .cse41 .cse33 .cse53 .cse66)) (or .cse6 .cse7 .cse24 .cse39 .cse62 .cse18 .cse19 .cse36 .cse23) (or .cse10 .cse40 .cse15 .cse7 .cse62 .cse18 .cse2 .cse9 .cse22) (or .cse11 .cse6 .cse7 .cse60 .cse24 .cse39 .cse18 .cse2 .cse54 .cse23) (or .cse23 .cse45 .cse12 .cse8 .cse18 .cse27 .cse2 .cse9 .cse7 .cse22) (or .cse45 .cse4 .cse12 .cse0 .cse5 .cse44 .cse36) (or .cse25 .cse14 .cse39 .cse0 .cse58 .cse16 .cse35 .cse18 .cse19 .cse36 .cse20 .cse21) (or .cse45 .cse14 .cse15 .cse39 .cse0 .cse16 .cse62 .cse18 .cse19 .cse47 .cse2 .cse20 .cse21) (or .cse64 .cse65 .cse9 .cse7 .cse22) (or .cse11 .cse12 .cse6 .cse23 .cse7 .cse18 .cse36 .cse22) (or .cse34 .cse45 .cse0 .cse11 .cse12 .cse36 .cse46) (or .cse10 .cse0 .cse12 .cse18 .cse44 .cse36 .cse38) (or .cse25 .cse6 .cse24 .cse39 .cse0 .cse8 .cse62 .cse23 .cse18 .cse2 .cse9 .cse22) (or .cse0 .cse19 .cse51 (and .cse50 .cse31)) (or .cse45 .cse18 .cse27 .cse36 .cse20 .cse47 .cse37 .cse9 .cse22) (or .cse11 .cse26 (and (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse69 .cse41 .cse53 .cse66) .cse34 .cse20 .cse37) (or .cse45 .cse14 .cse47 .cse15 .cse39 .cse0 .cse16 .cse62 .cse18 .cse19 .cse36 .cse20 .cse21) (or .cse45 .cse4 .cse12 .cse19 .cse2 .cse7 .cse5) (or .cse34 .cse10 .cse11 .cse46 .cse36 .cse7 .cse60) (or .cse20 (or .cse57 .cse0 .cse4 .cse14 .cse16 .cse35 (not .cse70)) .cse36 (and .cse42 .cse43 .cse32 (and (= ~a26~0 17) .cse66) .cse33)) (or .cse12 .cse6 .cse23 .cse24 .cse0 .cse18 .cse44 .cse2 .cse22) (or .cse23 .cse6 .cse7 .cse60 .cse24 .cse39 .cse62 .cse18 .cse2 .cse9 .cse22) (or .cse23 .cse45 .cse0 .cse12 .cse8 .cse62 .cse18 .cse36 .cse9 .cse22) (or .cse45 .cse5 .cse4 .cse15 .cse7 .cse2 .cse9) (or .cse25 .cse14 .cse0 .cse16 .cse35 .cse18 .cse19 .cse36 .cse20 .cse21 .cse58 .cse22) (or .cse46 .cse45 .cse11 .cse12 .cse18 .cse36 .cse7) (or (or .cse45 .cse11 .cse36 .cse20 .cse63 .cse37) .cse47) (or .cse25 .cse45 .cse39 .cse11 .cse18 .cse23 .cse2 .cse7) (or .cse25 .cse39 .cse10 .cse18 .cse19 .cse38 .cse36 .cse7) (or .cse45 .cse12 .cse18 .cse19 .cse36 .cse7 .cse38 .cse22) (or .cse45 .cse0 .cse12 .cse23 .cse62 .cse18 .cse2 .cse9 .cse22) (or .cse45 .cse39 .cse11 .cse46 .cse18 .cse36 .cse15 .cse7) (or .cse11 .cse6 .cse24 .cse29 .cse39 .cse18 .cse2 .cse20 .cse37 .cse22) (or (or .cse25 .cse4 .cse6 .cse0 .cse19 .cse2) .cse5) (or .cse11 .cse32 .cse35 .cse18 .cse36 .cse20 .cse37 .cse22) (or .cse25 .cse39 .cse10 .cse0 .cse11 .cse18 .cse40 .cse2) (or .cse4 .cse12 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse25 .cse45 .cse0 .cse11 .cse46 .cse18 .cse27 .cse2) (or .cse10 .cse12 .cse18 .cse38 .cse19 .cse36 .cse7) (or .cse11 .cse6 .cse7 .cse60 .cse24 .cse39 .cse18 .cse27 .cse23 .cse36 .cse54) (or .cse45 .cse11 .cse47 .cse39 .cse18 .cse27 .cse2 .cse20 .cse37) (or .cse0 (and .cse48 .cse49) .cse19 .cse51) (or .cse45 .cse15 .cse7 .cse23 .cse39 .cse8 .cse62 .cse18 .cse36 .cse9 .cse22) (or (or .cse10 .cse4) (and .cse29 (and .cse68 .cse55 .cse52 .cse53) .cse31) .cse8 .cse36 .cse9 .cse7) (or (and .cse42 .cse29 .cse41 .cse52 .cse53 .cse31) (or .cse45 .cse12 .cse62 .cse18 .cse36 .cse9 .cse22) .cse7) (or .cse6 .cse15 .cse7 .cse24 .cse8 .cse18 .cse2 .cse23 .cse9 .cse22) (or .cse45 .cse47 .cse39 .cse18 .cse27 .cse2 .cse20 .cse37 .cse9 .cse22) (or .cse25 .cse45 .cse39 .cse0 .cse11 .cse18 .cse23 .cse2) (or .cse10 .cse0 .cse46 .cse11 .cse12 .cse18 .cse36) (or .cse45 .cse15 .cse7 .cse23 .cse18 .cse44 .cse2))))) [2018-11-18 12:33:03,718 INFO L425 ceAbstractionStarter]: For program point L1948(lines 1948 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1783(lines 1783 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1717(lines 1717 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2675(lines 2675 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2444(lines 2444 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1387(lines 1387 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2246(lines 2246 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2180(lines 2180 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2081(lines 2081 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L1751(lines 1751 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,719 INFO L425 ceAbstractionStarter]: For program point L2709-1(line 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,733 INFO L421 ceAbstractionStarter]: At program point L2709(line 2709) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse58 (= 16 |old(~a4~0)|)) (.cse73 (= |old(~a26~0)| 18)) (.cse15 (= 16 |old(~a28~0)|)) (.cse62 (= 18 |old(~a26~0)|))) (let ((.cse67 (= 0 |old(~a14~0)|)) (.cse43 (= 0 |old(~a26~0)|)) (.cse48 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse41 (not (= 1 ~a25~0))) (.cse42 (not (= 1 ~a1~0))) (.cse32 (not (= 15 |old(~a28~0)|))) (.cse63 (not .cse62)) (.cse53 (= 18 ~a14~0)) (.cse30 (= ~a28~0 15)) (.cse69 (= 20 |old(~a14~0)|)) (.cse17 (= |old(~a14~0)| |old(~a26~0)|)) (.cse71 (= |old(~a28~0)| ~a28~0)) (.cse46 (= ~a4~0 17)) (.cse47 (not (= calculate_output2_~input 0))) (.cse18 (< |old(~a4~0)| 18)) (.cse20 (= 19 |old(~a26~0)|)) (.cse33 (not (= 1 |old(~a7~0)|))) (.cse51 (= ~a26~0 |old(~a26~0)|)) (.cse26 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not .cse15)) (.cse16 (= 16 |old(~a26~0)|)) (.cse60 (= 18 |old(~a4~0)|)) (.cse31 (not .cse73)) (.cse38 (not (= 17 |old(~a28~0)|))) (.cse12 (not .cse58)) (.cse22 (not .cse8)) (.cse44 (= 17 ~a26~0)) (.cse45 (= ~a14~0 |old(~a14~0)|)) (.cse70 (= 16 ~a28~0)) (.cse50 (= 19 ~a14~0)) (.cse23 (= ~a7~0 |old(~a7~0)|)) (.cse54 (= |old(~a26~0)| ~a26~0)) (.cse57 (= ~a28~0 |old(~a28~0)|)) (.cse55 (= ~a4~0 |old(~a4~0)|)) (.cse72 (= |old(~a14~0)| 19)) (.cse25 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse50 .cse23 .cse54 .cse57 .cse73 (= 16 ~a4~0) .cse55 .cse72) .cse25)) (.cse13 (and .cse55 .cse44 .cse45 .cse23 .cse70 .cse25)) (.cse1 (or .cse31 .cse38 .cse12 .cse22)) (.cse19 (< 15 |old(~a28~0)|)) (.cse56 (= ~a3~0 1)) (.cse29 (= ~a7~0 1)) (.cse21 (or .cse26 .cse10 .cse16 .cse58 .cse60)) (.cse61 (= 1 ~a7~0)) (.cse24 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse45 .cse51 .cse70 (not (= ~a26~0 16)) .cse57 .cse55)) (.cse64 (and (and .cse45 .cse23 .cse57 .cse55) .cse51 .cse25)) (.cse65 (and (or .cse18 .cse26 .cse10 .cse8 .cse16 .cse33) (or .cse18 .cse10 .cse8 .cse16 .cse20 .cse33))) (.cse66 (and .cse54 .cse45 .cse46 .cse47 .cse23 .cse70 .cse25)) (.cse36 (and .cse54 .cse55 .cse45 .cse23 .cse70 .cse25)) (.cse5 (and .cse55 .cse44 .cse45 .cse23 .cse71 .cse25)) (.cse34 (and .cse50 .cse23 .cse54 .cse57 .cse55 .cse25)) (.cse49 (and .cse23 .cse57 .cse55)) (.cse52 (and (or .cse18 .cse69 .cse38 .cse26 .cse62 .cse16 .cse33) (or .cse18 .cse69 .cse38 .cse16 .cse20 .cse33 .cse17))) (.cse40 (and .cse54 .cse55 .cse45 .cse47 .cse23 .cse30 .cse25)) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse68 (= |old(~a14~0)| ~a14~0)) (.cse6 (< 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 19)) (.cse39 (and .cse23 .cse53 .cse54 .cse57 .cse55 .cse25)) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse27 (= |calculate_output2_#in~input| 0)) (.cse28 (and (or .cse67 .cse48 .cse0 .cse41 .cse42 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse43) (or .cse48 .cse0 .cse41 .cse42 .cse32 .cse22 .cse33 .cse63))) (.cse59 (and .cse54 .cse45 .cse46 .cse47 .cse23 .cse71 .cse25)) (.cse35 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse14 (and .cse54 .cse55 .cse45 .cse23 .cse71 .cse25)) (.cse37 (not .cse72)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse10 .cse0 .cse4 .cse11 .cse12 .cse13 .cse2) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse16 .cse2 .cse9 .cse17) (or .cse14 (or .cse18 .cse0 .cse11 .cse19 .cse16 .cse20 .cse2)) (or .cse21 .cse22 .cse2 (and .cse23 .cse24 .cse25) .cse7 .cse17) (or .cse11 .cse6 .cse15 .cse26 .cse16 .cse2 .cse27 .cse23 .cse28 .cse17) (or .cse11 (and .cse29 .cse30) .cse31 .cse32 .cse33 .cse27 .cse28) (or .cse10 .cse16 .cse22 .cse34 .cse2 .cse35 .cse7) (or .cse18 .cse26 .cse10 .cse11 .cse16 .cse36 .cse33 .cse7) (or .cse18 .cse6 .cse7 .cse16 .cse14 .cse20 .cse33 .cse9 .cse17) (or .cse18 .cse14 .cse6 .cse7 .cse15 .cse8 .cse16 .cse20 .cse2 .cse9 .cse17) (or .cse36 (or .cse18 .cse10 .cse0 .cse16 .cse37 .cse33 .cse17)) (or .cse18 .cse38 .cse11 .cse16 .cse39 .cse20 .cse2 .cse7) (or .cse11 .cse32 .cse16 .cse33 .cse29 .cse27 .cse28 .cse17) (or .cse11 .cse6 .cse35 .cse7 .cse15 .cse26 .cse14 .cse16 .cse33) (or .cse18 .cse26 .cse40 (or .cse41 .cse11 .cse0 .cse42 .cse32 .cse16 .cse33 .cse27 .cse43 .cse17)) (or (and (or .cse18 .cse38 .cse11 .cse16 .cse20 .cse33) (or .cse18 .cse38 .cse26 .cse11 .cse16 .cse33)) .cse7 .cse39) (or .cse38 .cse0 .cse4 .cse11 .cse12 .cse33 .cse5) (or (and .cse44 .cse45 .cse46 .cse47 .cse23 .cse30 .cse25) .cse27 (or (not (= 0 |old(~a7~0)|)) .cse48 .cse0 .cse4 .cse41 .cse42 .cse32 .cse22)) (or (and .cse49 .cse50 .cse51 .cse25) .cse22 .cse52 .cse7 .cse17) (or .cse38 .cse11 .cse12 .cse39 .cse16 .cse2 .cse7) (or .cse11 .cse19 .cse31 (and .cse47 (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse53 .cse54 .cse55 .cse56) .cse27 .cse28) (or .cse12 .cse6 .cse14 .cse31 .cse15 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse18 .cse38 .cse26 .cse0 .cse16 .cse37 .cse2 .cse14) (or (and (and .cse45 .cse23 .cse54 .cse57 .cse55) .cse25) (or .cse26 .cse19 .cse8 .cse16 .cse20 .cse58) .cse33 .cse9 .cse7 .cse17) (or .cse38 .cse59 .cse16 .cse20 .cse33 .cse27 .cse28 .cse9 .cse17) (or .cse11 .cse19 .cse16 .cse27 (and .cse54 .cse57 .cse56 .cse45 .cse46 .cse47) .cse28 .cse17) (or .cse10 .cse0 .cse12 .cse16 .cse33 .cse9 .cse36 .cse17) (or .cse18 .cse31 .cse11 .cse19 .cse33 .cse7 .cse14) (or .cse39 (or .cse18 .cse31 .cse10 .cse0 .cse11 .cse2)) (or .cse18 .cse10 .cse16 .cse22 .cse34 .cse2 .cse7 .cse17) (or .cse26 .cse10 .cse11 .cse16 .cse20 .cse2 .cse39 .cse7 .cse60) (or .cse18 .cse38 .cse4 .cse11 .cse0 .cse5 .cse33) (or .cse31 .cse10 .cse0 .cse11 .cse12 .cse39 .cse2) (or .cse18 .cse10 .cse4 .cse13 .cse0 .cse2 .cse9) (or .cse38 .cse11 .cse26 .cse16 .cse59 .cse20 .cse2 .cse27 .cse28) (or (and (and .cse61 (and .cse57 .cse55) .cse50 .cse51) .cse25) .cse0 (or .cse33 .cse1)) (or .cse36 (and (or .cse18 .cse10 .cse0 .cse11 .cse16 .cse20 .cse33) (or .cse18 .cse26 .cse10 .cse0 .cse11 .cse16 .cse33))) (or .cse6 .cse14 .cse35 .cse7 .cse26 .cse62 .cse16 .cse33 .cse9 .cse17) (or .cse18 .cse11 .cse19 .cse16 .cse20 .cse2 .cse14 .cse7) (or .cse10 .cse0 .cse12 .cse37 .cse2 .cse63 .cse36) (or .cse11 .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse2 .cse17) (or .cse0 .cse64 .cse65 .cse9 .cse17) (or .cse10 .cse41 .cse35 .cse0 .cse42 .cse66 .cse16 .cse22 .cse2 .cse27 .cse43 .cse17) (or .cse14 .cse6 .cse7 .cse15 .cse26 .cse16 .cse22 .cse2) (or .cse18 .cse38 .cse26 .cse0 .cse16 .cse2 .cse9 .cse14 .cse17) (or .cse10 .cse66 .cse2 .cse27 .cse63 .cse28 .cse9) (or .cse18 .cse10 .cse7 .cse26 .cse36 .cse62 .cse16 .cse2 .cse9 .cse17) (or .cse67 .cse0 .cse41 .cse12 .cse42 (and .cse68 .cse47 .cse29 .cse54 .cse30 .cse55 .cse56) .cse32 .cse16 .cse33 .cse27 .cse43) (or .cse27 (and (and .cse44 .cse46 .cse47 .cse29 (= ~a14~0 20) .cse30) .cse25) (or .cse48 .cse0 .cse4 .cse41 .cse42 .cse32 (not .cse69)) .cse33) (or (or .cse18 .cse26 .cse10 .cse0 .cse62 .cse16 .cse22 .cse2) .cse34) (or .cse38 .cse0 .cse11 .cse12 .cse39 .cse16 .cse2) (or .cse38 .cse59 .cse11 .cse26 .cse16 .cse33 .cse27 .cse28 .cse17) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse15 .cse2) (or .cse38 .cse26 .cse11 .cse16 .cse14 .cse2 .cse35 .cse7 .cse17) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse62 .cse16 .cse33 .cse9 .cse17) (or .cse21 .cse22 .cse33 (and .cse61 .cse24 .cse25) .cse7 .cse17) (or .cse38 .cse41 .cse35 .cse26 .cse0 .cse42 .cse62 .cse16 .cse22 .cse2 .cse27 .cse43 .cse59) (or .cse36 .cse10 .cse12 .cse16 .cse20 .cse33 .cse9 .cse7 .cse17) (or .cse18 .cse38 .cse0 .cse16 .cse20 .cse2 .cse14 .cse9 .cse17) (or .cse6 .cse7 .cse15 .cse26 .cse62 .cse16 .cse22 .cse33 .cse14) (or .cse10 .cse36 .cse35 .cse7 .cse62 .cse16 .cse2 .cse9 .cse17) (or .cse40 .cse18 .cse41 .cse26 .cse0 .cse42 .cse32 .cse16 .cse22 .cse33 .cse27 .cse43) (or .cse11 .cse6 .cse7 .cse60 .cse15 .cse26 .cse16 .cse2 .cse58 .cse14) (or .cse14 .cse38 .cse12 .cse8 .cse16 .cse20 .cse2 .cse9 .cse7 .cse17) (or .cse38 .cse4 .cse12 .cse0 .cse5 .cse37 .cse33) (or .cse38 .cse26 .cse59 .cse16 .cse20 .cse2 .cse27 .cse28 .cse9 .cse17) (or .cse64 .cse65 .cse9 .cse7 .cse17) (or .cse11 .cse12 .cse6 .cse14 .cse7 .cse16 .cse33 .cse17) (or .cse31 .cse38 .cse0 .cse11 .cse12 .cse33 .cse39) (or .cse10 .cse0 .cse12 .cse16 .cse37 .cse33 .cse34) (or .cse18 .cse6 .cse15 .cse26 .cse0 .cse8 .cse62 .cse14 .cse16 .cse2 .cse9 .cse17) (or .cse0 .cse22 .cse52 (and .cse51 .cse25)) (or .cse32 .cse27 .cse28 .cse26 .cse16 (and .cse54 .cse45 .cse46 .cse47 .cse23 .cse30 .cse25) .cse33 .cse9 .cse17) (or .cse10 .cse11 .cse66 .cse16 .cse20 .cse2 .cse27 .cse28) (or .cse38 .cse4 .cse12 .cse22 .cse2 .cse7 .cse5) (or .cse31 .cse10 .cse11 .cse39 .cse33 .cse7 .cse60) (or .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse37 .cse2 .cse17) (or .cse14 .cse6 .cse7 .cse60 .cse15 .cse26 .cse62 .cse16 .cse2 .cse9 .cse17) (or .cse14 .cse38 .cse0 .cse12 .cse8 .cse62 .cse16 .cse33 .cse9 .cse17) (or .cse18 .cse41 .cse26 .cse0 .cse42 .cse62 .cse32 .cse16 .cse33 .cse27 .cse43 .cse40 .cse9 .cse17) (or .cse38 .cse5 .cse4 .cse35 .cse7 .cse2 .cse9) (or .cse39 .cse38 .cse11 .cse12 .cse16 .cse33 .cse7) (or .cse18 .cse38 .cse26 .cse11 .cse16 .cse14 .cse2 .cse7) (or .cse10 .cse4 .cse11 (and .cse44 .cse45 .cse46 .cse47 .cse23 .cse70 .cse25) .cse33 .cse27 .cse28) (or .cse18 .cse26 .cse10 .cse16 .cse22 .cse34 .cse33 .cse7) (or .cse38 .cse12 .cse16 .cse22 .cse33 .cse7 .cse34 .cse17) (or .cse38 .cse0 .cse12 .cse14 .cse62 .cse16 .cse2 .cse9 .cse17) (or .cse38 .cse26 .cse11 .cse39 .cse16 .cse33 .cse35 .cse7) (or (or .cse18 .cse4 .cse6 .cse0 .cse22 .cse2) .cse5) (or .cse38 .cse41 .cse35 .cse26 .cse0 .cse42 .cse62 .cse16 .cse22 .cse33 .cse27 .cse43 .cse59) (or .cse18 .cse26 .cse10 .cse0 .cse11 .cse16 .cse36 .cse2) (or .cse4 .cse12 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse18 .cse38 .cse0 .cse11 .cse39 .cse16 .cse20 .cse2) (or .cse10 .cse12 .cse16 .cse34 .cse22 .cse33 .cse7) (or .cse11 .cse6 .cse7 .cse60 .cse15 .cse26 .cse16 .cse20 .cse14 .cse33 .cse58) (or .cse0 (and .cse49 .cse50) .cse22 .cse52) (or (and .cse44 .cse45 .cse46 .cse47 .cse23 .cse71 .cse25) .cse4 .cse6 .cse8 .cse2 .cse27 .cse28 .cse9) (or .cse38 .cse35 .cse7 .cse14 .cse26 .cse8 .cse62 .cse16 .cse33 .cse9 .cse17) (or .cse18 .cse41 .cse0 .cse42 .cse32 .cse16 .cse22 .cse40 .cse33 .cse27 .cse43 .cse17) (or (or .cse10 .cse4) (and .cse23 (and .cse68 .cse44 .cse57 .cse55) .cse25) .cse8 .cse33 .cse9 .cse7) (or (and .cse45 .cse23 .cse54 .cse57 .cse55 .cse25) (or .cse38 .cse12 .cse62 .cse16 .cse33 .cse9 .cse17) .cse7) (or .cse6 .cse35 .cse7 .cse15 .cse8 .cse16 .cse2 .cse14 .cse9 .cse17) (or .cse18 .cse38 .cse26 .cse0 .cse11 .cse16 .cse14 .cse2) (or .cse10 .cse0 .cse39 .cse11 .cse12 .cse16 .cse33) (or (or .cse38 .cse11 .cse33 .cse27 .cse63 .cse28) .cse59) (or .cse38 .cse35 .cse7 .cse14 .cse16 .cse37 .cse2))))) [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1619(lines 1619 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1421(lines 1421 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2379(lines 2379 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2115(lines 2115 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1851(lines 1851 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1686(lines 1686 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2611(lines 2611 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L1455(lines 1455 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,746 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2709) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L564(lines 564 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L862(lines 862 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L829(lines 829 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L136(lines 136 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L764(lines 764 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,752 INFO L425 ceAbstractionStarter]: For program point L467(lines 467 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L401(lines 401 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L302(lines 302 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L1293(lines 1293 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L236(lines 236 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L1128(lines 1128 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L963(lines 963 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L897(lines 897 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L666(lines 666 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L1261(lines 1261 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,753 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L931(lines 931 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L799(lines 799 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L337(lines 337 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L40(lines 40 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L635(lines 635 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L504(lines 504 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L372(lines 372 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L1066(lines 1066 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L868(lines 868 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L835(lines 835 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L472(lines 472 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,767 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L307(lines 307 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L1298(lines 1298 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L1232(lines 1232 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L1133(lines 1133 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L1001(lines 1001 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L968(lines 968 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,768 INFO L425 ceAbstractionStarter]: For program point L704(lines 704 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L572(lines 572 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L539(lines 539 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L242(lines 242 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1266(lines 1266 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1035(lines 1035 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L936(lines 936 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L672(lines 672 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L639(lines 639 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L210(lines 210 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L904(lines 904 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L112(lines 112 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L740(lines 740 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1236(lines 1236 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L80(lines 80 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,781 INFO L425 ceAbstractionStarter]: For program point L47(lines 47 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L1038(lines 1038 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L444(lines 444 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,782 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,795 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,795 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L478(lines 478 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L412(lines 412 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L280(lines 280 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L314(lines 314 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L1140(lines 1140 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L1008(lines 1008 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L876(lines 876 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L645(lines 645 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,796 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,797 INFO L421 ceAbstractionStarter]: At program point L1372(line 1372) the Hoare annotation is: (let ((.cse8 (= 19 |old(~a14~0)|)) (.cse62 (= 16 |old(~a4~0)|)) (.cse73 (= |old(~a26~0)| 18)) (.cse15 (= 16 |old(~a28~0)|)) (.cse64 (= 18 |old(~a26~0)|))) (let ((.cse70 (= 18 ~a14~0)) (.cse30 (= ~a4~0 17)) (.cse45 (= 20 |old(~a14~0)|)) (.cse17 (= |old(~a14~0)| |old(~a26~0)|)) (.cse51 (= 0 |old(~a14~0)|)) (.cse55 (= 0 |old(~a26~0)|)) (.cse41 (not (= 17 |old(~a4~0)|))) (.cse0 (not (= 1 |old(~a3~0)|))) (.cse42 (not (= 1 ~a25~0))) (.cse43 (not (= 1 ~a1~0))) (.cse44 (not (= 15 |old(~a28~0)|))) (.cse50 (not .cse64)) (.cse27 (not (= calculate_output_~input 0))) (.cse39 (= ~a28~0 15)) (.cse31 (= |old(~a28~0)| ~a28~0)) (.cse18 (< |old(~a4~0)| 18)) (.cse20 (= 19 |old(~a26~0)|)) (.cse37 (not (= 1 |old(~a7~0)|))) (.cse58 (= ~a26~0 |old(~a26~0)|)) (.cse35 (= |old(~a4~0)| |old(~a26~0)|)) (.cse10 (not .cse15)) (.cse16 (= 16 |old(~a26~0)|)) (.cse65 (= 18 |old(~a4~0)|)) (.cse60 (not .cse73)) (.cse47 (not (= 17 |old(~a28~0)|))) (.cse12 (not .cse62)) (.cse22 (not .cse8)) (.cse28 (= 17 ~a26~0)) (.cse29 (= ~a14~0 |old(~a14~0)|)) (.cse71 (= 16 ~a28~0)) (.cse57 (= 19 ~a14~0)) (.cse23 (= ~a7~0 |old(~a7~0)|)) (.cse40 (= |old(~a26~0)| ~a26~0)) (.cse61 (= ~a28~0 |old(~a28~0)|)) (.cse53 (= ~a4~0 |old(~a4~0)|)) (.cse72 (= |old(~a14~0)| 19)) (.cse25 (= ~a3~0 |old(~a3~0)|))) (let ((.cse3 (and (and (= 17 ~a28~0) .cse57 .cse23 .cse40 .cse61 .cse73 (= 16 ~a4~0) .cse53 .cse72) .cse25)) (.cse13 (and .cse53 .cse28 .cse29 .cse23 .cse71 .cse25)) (.cse1 (or .cse60 .cse47 .cse12 .cse22)) (.cse21 (or .cse35 .cse10 .cse16 .cse62 .cse65)) (.cse66 (= 1 ~a7~0)) (.cse24 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse29 .cse58 .cse71 (not (= ~a26~0 16)) .cse61 .cse53)) (.cse68 (and (and .cse29 .cse23 .cse61 .cse53) .cse58 .cse25)) (.cse69 (and (or .cse18 .cse35 .cse10 .cse8 .cse16 .cse37) (or .cse18 .cse10 .cse8 .cse16 .cse20 .cse37))) (.cse19 (< 15 |old(~a28~0)|)) (.cse54 (= ~a3~0 1)) (.cse38 (= ~a7~0 1)) (.cse36 (and .cse40 .cse53 .cse29 .cse23 .cse71 .cse25)) (.cse5 (and .cse53 .cse28 .cse29 .cse23 .cse31 .cse25)) (.cse33 (and .cse57 .cse23 .cse40 .cse61 .cse53 .cse25)) (.cse63 (and .cse27 .cse40 .cse53 .cse29 .cse23 .cse39 .cse25)) (.cse32 (and (or .cse51 .cse41 .cse0 .cse42 .cse43 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse55) (or .cse41 .cse0 .cse42 .cse43 .cse44 .cse22 .cse37 .cse50))) (.cse56 (and .cse23 .cse61 .cse53)) (.cse59 (and (or .cse18 .cse45 .cse47 .cse35 .cse64 .cse16 .cse37) (or .cse18 .cse45 .cse47 .cse16 .cse20 .cse37 .cse17))) (.cse52 (= |old(~a14~0)| ~a14~0)) (.cse67 (and .cse27 .cse40 .cse29 .cse30 .cse23 .cse71 .cse25)) (.cse4 (not (= 17 |old(~a26~0)|))) (.cse6 (< 16 |old(~a28~0)|)) (.cse9 (< |old(~a14~0)| 19)) (.cse48 (and .cse23 .cse70 .cse40 .cse61 .cse53 .cse25)) (.cse11 (not (= 18 |old(~a14~0)|))) (.cse49 (and .cse27 .cse40 .cse29 .cse30 .cse23 .cse31 .cse25)) (.cse26 (= |calculate_output_#in~input| 0)) (.cse34 (not (= |old(~a4~0)| 17))) (.cse7 (< 0 |old(~a3~0)|)) (.cse14 (and .cse40 .cse53 .cse29 .cse23 .cse31 .cse25)) (.cse46 (not .cse72)) (.cse2 (< 0 |old(~a7~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse2 .cse9) (or .cse10 .cse0 .cse4 .cse11 .cse12 .cse13 .cse2) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse16 .cse2 .cse9 .cse17) (or .cse14 (or .cse18 .cse0 .cse11 .cse19 .cse16 .cse20 .cse2)) (or .cse21 .cse22 .cse2 (and .cse23 .cse24 .cse25) .cse7 .cse17) (or .cse4 .cse26 .cse6 .cse8 (and .cse27 .cse28 .cse29 .cse30 .cse23 .cse31 .cse25) .cse2 .cse32 .cse9) (or .cse10 .cse16 .cse22 .cse33 .cse2 .cse34 .cse7) (or .cse18 .cse35 .cse10 .cse11 .cse16 .cse36 .cse37 .cse7) (or .cse18 .cse6 .cse7 .cse16 .cse14 .cse20 .cse37 .cse9 .cse17) (or (and (and .cse27 .cse30 .cse38 (= ~a14~0 20) .cse39) .cse40 .cse25) .cse26 (or .cse41 .cse0 .cse4 .cse42 .cse43 .cse44 (not .cse45)) .cse37) (or .cse18 .cse14 .cse6 .cse7 .cse15 .cse8 .cse16 .cse20 .cse2 .cse9 .cse17) (or .cse36 (or .cse18 .cse10 .cse0 .cse16 .cse46 .cse37 .cse17)) (or .cse18 .cse47 .cse11 .cse16 .cse48 .cse20 .cse2 .cse7) (or .cse49 (or .cse47 .cse11 .cse26 .cse37 .cse50 .cse32)) (or .cse51 .cse0 (and .cse52 .cse38 .cse27 .cse40 .cse39 .cse53 .cse54) .cse42 .cse12 .cse43 .cse44 .cse16 .cse37 .cse55 .cse26) (or .cse11 .cse6 .cse34 .cse7 .cse15 .cse35 .cse14 .cse16 .cse37) (or .cse47 .cse11 .cse26 .cse49 .cse35 .cse16 .cse37 .cse32 .cse17) (or .cse47 .cse11 .cse49 .cse26 .cse35 .cse16 .cse20 .cse2 .cse32) (or (and (or .cse18 .cse47 .cse11 .cse16 .cse20 .cse37) (or .cse18 .cse47 .cse35 .cse11 .cse16 .cse37)) .cse7 .cse48) (or .cse47 .cse0 .cse4 .cse11 .cse12 .cse37 .cse5) (or (and .cse56 .cse57 .cse58 .cse25) .cse22 .cse59 .cse7 .cse17) (or .cse47 .cse11 .cse12 .cse48 .cse16 .cse2 .cse7) (or .cse12 .cse6 .cse14 .cse60 .cse15 .cse0 .cse2 .cse9) (or .cse1 .cse2 .cse3 .cse7) (or .cse18 .cse47 .cse35 .cse0 .cse16 .cse46 .cse2 .cse14) (or (and (and .cse29 .cse23 .cse40 .cse61 .cse53) .cse25) (or .cse35 .cse19 .cse8 .cse16 .cse20 .cse62) .cse37 .cse9 .cse7 .cse17) (or .cse10 .cse0 .cse12 .cse16 .cse37 .cse9 .cse36 .cse17) (or .cse18 .cse42 .cse26 .cse35 .cse0 .cse43 .cse63 .cse64 .cse44 .cse16 .cse37 .cse55 .cse9 .cse17) (or .cse18 .cse60 .cse11 .cse19 .cse37 .cse7 .cse14) (or .cse48 (or .cse18 .cse60 .cse10 .cse0 .cse11 .cse2)) (or .cse18 .cse10 .cse16 .cse22 .cse33 .cse2 .cse7 .cse17) (or .cse35 .cse10 .cse11 .cse16 .cse20 .cse2 .cse48 .cse7 .cse65) (or .cse18 .cse47 .cse4 .cse11 .cse0 .cse5 .cse37) (or .cse60 .cse10 .cse0 .cse11 .cse12 .cse48 .cse2) (or .cse18 .cse10 .cse4 .cse13 .cse0 .cse2 .cse9) (or (and (and .cse66 (and .cse61 .cse53) .cse57 .cse58) .cse25) .cse0 (or .cse37 .cse1)) (or .cse36 (and (or .cse18 .cse10 .cse0 .cse11 .cse16 .cse20 .cse37) (or .cse18 .cse35 .cse10 .cse0 .cse11 .cse16 .cse37))) (or .cse6 .cse14 .cse34 .cse7 .cse35 .cse64 .cse16 .cse37 .cse9 .cse17) (or .cse10 .cse26 .cse67 .cse2 .cse50 .cse32 .cse9) (or .cse18 .cse11 .cse19 .cse16 .cse20 .cse2 .cse14 .cse7) (or .cse10 .cse0 .cse12 .cse46 .cse2 .cse50 .cse36) (or .cse11 .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse2 .cse17) (or .cse0 .cse68 .cse69 .cse9 .cse17) (or .cse14 .cse6 .cse7 .cse15 .cse35 .cse16 .cse22 .cse2) (or .cse18 .cse47 .cse35 .cse0 .cse16 .cse2 .cse9 .cse14 .cse17) (or .cse18 .cse10 .cse7 .cse35 .cse36 .cse64 .cse16 .cse2 .cse9 .cse17) (or (or .cse18 .cse35 .cse10 .cse0 .cse64 .cse16 .cse22 .cse2) .cse33) (or .cse47 .cse0 .cse11 .cse12 .cse48 .cse16 .cse2) (or .cse10 .cse11 .cse67 .cse26 .cse16 .cse20 .cse2 .cse32) (or .cse5 .cse4 .cse11 .cse6 .cse7 .cse15 .cse2) (or .cse47 .cse35 .cse11 .cse16 .cse14 .cse2 .cse34 .cse7 .cse17) (or .cse12 .cse14 .cse6 .cse7 .cse15 .cse64 .cse16 .cse37 .cse9 .cse17) (or .cse18 (or .cse42 .cse11 .cse26 .cse0 .cse43 .cse44 .cse16 .cse37 .cse55 .cse17) .cse35 .cse63) (or .cse21 .cse22 .cse37 (and .cse66 .cse24 .cse25) .cse7 .cse17) (or .cse36 .cse10 .cse12 .cse16 .cse20 .cse37 .cse9 .cse7 .cse17) (or .cse18 .cse47 .cse0 .cse16 .cse20 .cse2 .cse14 .cse9 .cse17) (or .cse47 .cse42 .cse49 .cse26 .cse34 .cse35 .cse0 .cse43 .cse64 .cse16 .cse22 .cse37 .cse55) (or .cse6 .cse7 .cse15 .cse35 .cse64 .cse16 .cse22 .cse37 .cse14) (or .cse10 .cse36 .cse34 .cse7 .cse64 .cse16 .cse2 .cse9 .cse17) (or .cse11 .cse6 .cse7 .cse65 .cse15 .cse35 .cse16 .cse2 .cse62 .cse14) (or .cse14 .cse47 .cse12 .cse8 .cse16 .cse20 .cse2 .cse9 .cse7 .cse17) (or .cse47 .cse4 .cse12 .cse0 .cse5 .cse46 .cse37) (or .cse68 .cse69 .cse9 .cse7 .cse17) (or .cse11 .cse12 .cse6 .cse14 .cse7 .cse16 .cse37 .cse17) (or .cse60 .cse47 .cse0 .cse11 .cse12 .cse37 .cse48) (or .cse10 .cse0 .cse12 .cse16 .cse46 .cse37 .cse33) (or .cse18 .cse6 .cse15 .cse35 .cse0 .cse8 .cse64 .cse14 .cse16 .cse2 .cse9 .cse17) (or .cse47 .cse26 .cse35 .cse49 .cse16 .cse20 .cse2 .cse32 .cse9 .cse17) (or .cse11 .cse19 .cse26 (and (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse27 .cse70 .cse40 .cse53 .cse54) .cse60 .cse32) (or .cse0 .cse22 .cse59 (and .cse58 .cse25)) (or .cse11 .cse19 .cse26 (and .cse27 .cse40 .cse61 .cse54 .cse29 .cse30) .cse16 .cse32 .cse17) (or .cse18 .cse42 .cse26 .cse35 .cse0 .cse43 .cse44 .cse16 .cse22 .cse37 .cse55 .cse63) (or .cse11 .cse26 .cse6 .cse23 .cse15 .cse35 .cse16 .cse2 .cse32 .cse17) (or .cse47 .cse4 .cse12 .cse22 .cse2 .cse7 .cse5) (or .cse60 .cse10 .cse11 .cse48 .cse37 .cse7 .cse65) (or .cse12 .cse6 .cse14 .cse15 .cse0 .cse16 .cse46 .cse2 .cse17) (or .cse14 .cse6 .cse7 .cse65 .cse15 .cse35 .cse64 .cse16 .cse2 .cse9 .cse17) (or .cse14 .cse47 .cse0 .cse12 .cse8 .cse64 .cse16 .cse37 .cse9 .cse17) (or .cse47 .cse26 .cse49 .cse16 .cse20 .cse37 .cse32 .cse9 .cse17) (or .cse47 .cse5 .cse4 .cse34 .cse7 .cse2 .cse9) (or .cse11 (and .cse38 .cse39) .cse26 .cse60 .cse44 .cse37 .cse32) (or .cse48 .cse47 .cse11 .cse12 .cse16 .cse37 .cse7) (or .cse18 .cse47 .cse35 .cse11 .cse16 .cse14 .cse2 .cse7) (or .cse18 .cse35 .cse10 .cse16 .cse22 .cse33 .cse37 .cse7) (or .cse47 .cse12 .cse16 .cse22 .cse37 .cse7 .cse33 .cse17) (or .cse47 .cse0 .cse12 .cse14 .cse64 .cse16 .cse2 .cse9 .cse17) (or .cse47 .cse35 .cse11 .cse48 .cse16 .cse37 .cse34 .cse7) (or (or .cse18 .cse4 .cse6 .cse0 .cse22 .cse2) .cse5) (or (and .cse27 .cse40 .cse30 .cse29 .cse23 .cse39 .cse25) .cse44 .cse32 .cse26 .cse35 .cse16 .cse37 .cse9 .cse17) (or .cse38 .cse11 .cse26 .cse44 .cse16 .cse37 .cse32 .cse17) (or .cse18 .cse35 .cse10 .cse0 .cse11 .cse16 .cse36 .cse2) (or .cse4 .cse12 .cse5 .cse6 .cse0 .cse2 .cse9) (or .cse18 .cse47 .cse0 .cse11 .cse48 .cse16 .cse20 .cse2) (or .cse10 .cse12 .cse16 .cse33 .cse22 .cse37 .cse7) (or .cse11 .cse6 .cse7 .cse65 .cse15 .cse35 .cse16 .cse20 .cse14 .cse37 .cse62) (or .cse63 .cse18 .cse42 .cse26 .cse0 .cse43 .cse44 .cse16 .cse22 .cse37 .cse55 .cse17) (or .cse10 .cse4 .cse11 .cse26 (and .cse27 .cse28 .cse29 .cse30 .cse23 .cse71 .cse25) .cse37 .cse32) (or .cse0 (and .cse56 .cse57) .cse22 .cse59) (or .cse47 .cse34 .cse7 .cse14 .cse35 .cse8 .cse64 .cse16 .cse37 .cse9 .cse17) (or (or .cse10 .cse4) (and .cse23 (and .cse52 .cse28 .cse61 .cse53) .cse25) .cse8 .cse37 .cse9 .cse7) (or .cse10 .cse42 .cse26 .cse34 .cse67 .cse0 .cse43 .cse16 .cse22 .cse2 .cse55 .cse17) (or .cse26 (and .cse27 .cse28 .cse29 .cse30 .cse23 .cse39 .cse25) (or (not (= 0 |old(~a7~0)|)) .cse41 .cse0 .cse4 .cse42 .cse43 .cse44 .cse22)) (or (and .cse29 .cse23 .cse40 .cse61 .cse53 .cse25) (or .cse47 .cse12 .cse64 .cse16 .cse37 .cse9 .cse17) .cse7) (or .cse6 .cse34 .cse7 .cse15 .cse8 .cse16 .cse2 .cse14 .cse9 .cse17) (or .cse18 .cse47 .cse35 .cse0 .cse11 .cse16 .cse14 .cse2) (or .cse10 .cse0 .cse48 .cse11 .cse12 .cse16 .cse37) (or .cse47 .cse42 .cse49 .cse26 .cse34 .cse35 .cse0 .cse43 .cse64 .cse16 .cse22 .cse2 .cse55) (or .cse47 .cse34 .cse7 .cse14 .cse16 .cse46 .cse2))))) [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L1174(lines 1174 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L1108(lines 1108 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L976(lines 976 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 39 1373) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 39 1373) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,840 INFO L425 ceAbstractionStarter]: For program point L1208(lines 1208 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L151(lines 151 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L52(lines 52 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L845(lines 845 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,854 INFO L425 ceAbstractionStarter]: For program point L614(lines 614 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L383(lines 383 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1308(lines 1308 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1242(lines 1242 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1077(lines 1077 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L352(lines 352 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L121(lines 121 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1013(lines 1013 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L518(lines 518 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L485(lines 485 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L419(lines 419 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L783(lines 783 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L684(lines 684 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L585(lines 585 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L255(lines 255 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,855 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L982(lines 982 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L916(lines 916 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L652(lines 652 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L58(lines 58 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L950(lines 950 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,862 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,863 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,863 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,863 INFO L425 ceAbstractionStarter]: For program point L92(lines 92 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,863 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 39 1373) the Hoare annotation is: (let ((.cse22 (= 19 |old(~a14~0)|)) (.cse58 (= 16 |old(~a4~0)|)) (.cse72 (= |old(~a26~0)| 18)) (.cse28 (= 16 |old(~a28~0)|)) (.cse40 (= 18 |old(~a26~0)|))) (let ((.cse54 (= 18 ~a14~0)) (.cse70 (= 20 |old(~a14~0)|)) (.cse13 (= |old(~a14~0)| |old(~a26~0)|)) (.cse61 (= 0 |old(~a14~0)|)) (.cse41 (= 0 |old(~a26~0)|)) (.cse69 (not (= 17 |old(~a4~0)|))) (.cse14 (not (= 1 |old(~a3~0)|))) (.cse37 (not (= 1 ~a25~0))) (.cse39 (not (= 1 ~a1~0))) (.cse0 (not (= 15 |old(~a28~0)|))) (.cse65 (not .cse40)) (.cse64 (= |old(~a28~0)| ~a28~0)) (.cse2 (= ~a4~0 17)) (.cse29 (< |old(~a4~0)| 18)) (.cse31 (= 19 |old(~a26~0)|)) (.cse11 (not (= 1 |old(~a7~0)|))) (.cse49 (= ~a26~0 |old(~a26~0)|)) (.cse9 (= |old(~a4~0)| |old(~a26~0)|)) (.cse23 (not .cse28)) (.cse10 (= 16 |old(~a26~0)|)) (.cse60 (= 18 |old(~a4~0)|)) (.cse5 (= ~a28~0 15)) (.cse51 (not .cse72)) (.cse32 (not (= 17 |old(~a28~0)|))) (.cse25 (not .cse58)) (.cse35 (not .cse22)) (.cse52 (= 17 ~a26~0)) (.cse3 (= ~a14~0 |old(~a14~0)|)) (.cse53 (= 16 ~a28~0)) (.cse48 (= 19 ~a14~0)) (.cse4 (= ~a7~0 |old(~a7~0)|)) (.cse1 (= |old(~a26~0)| ~a26~0)) (.cse57 (= ~a28~0 |old(~a28~0)|)) (.cse55 (= ~a4~0 |old(~a4~0)|)) (.cse71 (= |old(~a14~0)| 19)) (.cse6 (= ~a3~0 |old(~a3~0)|))) (let ((.cse17 (and (and (= 17 ~a28~0) .cse48 .cse4 .cse1 .cse57 .cse72 (= 16 ~a4~0) .cse55 .cse71) .cse6)) (.cse26 (and .cse55 .cse52 .cse3 .cse4 .cse53 .cse6)) (.cse15 (or .cse51 .cse32 .cse25 .cse35)) (.cse30 (< 15 |old(~a28~0)|)) (.cse56 (= ~a3~0 1)) (.cse38 (and .cse1 .cse55 .cse3 .cse4 .cse5 .cse6)) (.cse34 (or .cse9 .cse23 .cse10 .cse58 .cse60)) (.cse63 (= 1 ~a7~0)) (.cse36 (and (not (= ~a4~0 ~a26~0)) (not (= ~a4~0 18)) (not (= ~a4~0 16)) .cse3 .cse49 .cse53 (not (= ~a26~0 16)) .cse57 .cse55)) (.cse66 (and (and .cse3 .cse4 .cse57 .cse55) .cse49 .cse6)) (.cse67 (and (or .cse29 .cse9 .cse23 .cse22 .cse10 .cse11) (or .cse29 .cse23 .cse22 .cse10 .cse31 .cse11))) (.cse68 (and .cse1 .cse3 .cse2 .cse4 .cse53 .cse6)) (.cse59 (= ~a7~0 1)) (.cse44 (and .cse1 .cse55 .cse3 .cse4 .cse53 .cse6)) (.cse19 (and .cse55 .cse52 .cse3 .cse4 .cse64 .cse6)) (.cse7 (and (or .cse61 .cse69 .cse14 .cse37 .cse39 (= 0 |old(~a28~0)|) (not (= (mod |old(~a14~0)| 2) 0)) .cse41) (or .cse69 .cse14 .cse37 .cse39 .cse0 .cse35 .cse11 .cse65))) (.cse42 (and .cse48 .cse4 .cse1 .cse57 .cse55 .cse6)) (.cse47 (and .cse4 .cse57 .cse55)) (.cse50 (and (or .cse29 .cse70 .cse32 .cse9 .cse40 .cse10 .cse11) (or .cse29 .cse70 .cse32 .cse10 .cse31 .cse11 .cse13))) (.cse18 (not (= 17 |old(~a26~0)|))) (.cse62 (= |old(~a14~0)| ~a14~0)) (.cse20 (< 16 |old(~a28~0)|)) (.cse12 (< |old(~a14~0)| 19)) (.cse46 (and .cse4 .cse54 .cse1 .cse57 .cse55 .cse6)) (.cse24 (not (= 18 |old(~a14~0)|))) (.cse8 (= |calculate_output_#in~input| 0)) (.cse33 (and .cse1 .cse3 .cse2 .cse4 .cse64 .cse6)) (.cse43 (not (= |old(~a4~0)| 17))) (.cse21 (< 0 |old(~a3~0)|)) (.cse27 (and .cse1 .cse55 .cse3 .cse4 .cse64 .cse6)) (.cse45 (not .cse71)) (.cse16 (< 0 |old(~a7~0)|))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (or .cse14 .cse15 .cse16 .cse17) (or .cse18 .cse19 .cse20 .cse21 .cse22 .cse16 .cse12) (or .cse23 .cse14 .cse18 .cse24 .cse25 .cse26 .cse16) (or .cse25 .cse27 .cse20 .cse21 .cse28 .cse10 .cse16 .cse12 .cse13) (or .cse27 (or .cse29 .cse14 .cse24 .cse30 .cse10 .cse31 .cse16)) (or .cse32 .cse24 .cse8 .cse9 .cse10 .cse11 .cse33 .cse7 .cse13) (or .cse34 .cse35 .cse16 (and .cse4 .cse36 .cse6) .cse21 .cse13) (or .cse29 .cse37 .cse38 .cse8 .cse9 .cse14 .cse39 .cse40 .cse0 .cse10 .cse11 .cse41 .cse12 .cse13) (or .cse29 .cse37 .cse38 .cse8 .cse14 .cse39 .cse0 .cse10 .cse35 .cse11 .cse41 .cse13) (or .cse23 .cse10 .cse35 .cse42 .cse16 .cse43 .cse21) (or .cse29 .cse9 .cse23 .cse24 .cse10 .cse44 .cse11 .cse21) (or .cse29 .cse20 .cse21 .cse10 .cse27 .cse31 .cse11 .cse12 .cse13) (or .cse29 .cse27 .cse20 .cse21 .cse28 .cse22 .cse10 .cse31 .cse16 .cse12 .cse13) (or .cse44 (or .cse29 .cse23 .cse14 .cse10 .cse45 .cse11 .cse13)) (or .cse32 .cse24 .cse8 .cse9 .cse33 .cse10 .cse31 .cse16 .cse7) (or .cse29 .cse32 .cse24 .cse10 .cse46 .cse31 .cse16 .cse21) (or .cse24 .cse20 .cse43 .cse21 .cse28 .cse9 .cse27 .cse10 .cse11) (or .cse32 .cse8 .cse10 .cse31 .cse11 .cse33 .cse7 .cse12 .cse13) (or (and (or .cse29 .cse32 .cse24 .cse10 .cse31 .cse11) (or .cse29 .cse32 .cse9 .cse24 .cse10 .cse11)) .cse21 .cse46) (or .cse32 .cse14 .cse18 .cse24 .cse25 .cse11 .cse19) (or (and .cse47 .cse48 .cse49 .cse6) .cse35 .cse50 .cse21 .cse13) (or .cse32 .cse24 .cse25 .cse46 .cse10 .cse16 .cse21) (or .cse25 .cse20 .cse27 .cse51 .cse28 .cse14 .cse16 .cse12) (or .cse23 .cse18 .cse24 .cse8 (and .cse52 .cse3 .cse2 .cse4 .cse53 .cse6) .cse11 .cse7) (or .cse15 .cse16 .cse17 .cse21) (or .cse24 .cse30 (and (<= ~a28~0 |old(~a28~0)|) (not (= ~a28~0 0)) .cse54 .cse1 .cse55 .cse56) .cse8 .cse51 .cse7) (or .cse29 .cse32 .cse9 .cse14 .cse10 .cse45 .cse16 .cse27) (or (and (and .cse3 .cse4 .cse1 .cse57 .cse55) .cse6) (or .cse9 .cse30 .cse22 .cse10 .cse31 .cse58) .cse11 .cse12 .cse21 .cse13) (or .cse23 .cse14 .cse25 .cse10 .cse11 .cse12 .cse44 .cse13) (or .cse29 .cse51 .cse24 .cse30 .cse11 .cse21 .cse27) (or .cse46 (or .cse29 .cse51 .cse23 .cse14 .cse24 .cse16)) (or .cse29 .cse23 .cse10 .cse35 .cse42 .cse16 .cse21 .cse13) (or .cse24 .cse8 .cse0 .cse10 .cse59 .cse11 .cse7 .cse13) (or .cse9 .cse23 .cse24 .cse10 .cse31 .cse16 .cse46 .cse21 .cse60) (or .cse29 .cse32 .cse18 .cse24 .cse14 .cse19 .cse11) (or .cse51 .cse23 .cse14 .cse24 .cse25 .cse46 .cse16) (or .cse61 .cse14 .cse37 .cse25 .cse39 .cse0 .cse10 (and .cse62 .cse59 .cse1 .cse5 .cse55 .cse56) .cse11 .cse41 .cse8) (or .cse29 .cse23 .cse18 .cse26 .cse14 .cse16 .cse12) (or (and (and .cse63 (and .cse57 .cse55) .cse48 .cse49) .cse6) .cse14 (or .cse11 .cse15)) (or .cse18 .cse8 .cse20 (and .cse52 .cse3 .cse2 .cse4 .cse64 .cse6) .cse22 .cse16 .cse7 .cse12) (or .cse44 (and (or .cse29 .cse23 .cse14 .cse24 .cse10 .cse31 .cse11) (or .cse29 .cse9 .cse23 .cse14 .cse24 .cse10 .cse11))) (or .cse29 (or .cse37 .cse24 .cse8 .cse14 .cse39 .cse0 .cse10 .cse11 .cse41 .cse13) .cse9 .cse38) (or .cse20 .cse27 .cse43 .cse21 .cse9 .cse40 .cse10 .cse11 .cse12 .cse13) (or .cse29 .cse24 .cse30 .cse10 .cse31 .cse16 .cse27 .cse21) (or .cse23 .cse14 .cse25 .cse45 .cse16 .cse65 .cse44) (or .cse24 .cse25 .cse20 .cse27 .cse28 .cse14 .cse10 .cse16 .cse13) (or .cse14 .cse66 .cse67 .cse12 .cse13) (or .cse24 .cse30 .cse8 (and .cse1 .cse57 .cse56 .cse3 .cse2) .cse10 .cse7 .cse13) (or .cse27 .cse20 .cse21 .cse28 .cse9 .cse10 .cse35 .cse16) (or .cse29 .cse32 .cse9 .cse14 .cse10 .cse16 .cse12 .cse27 .cse13) (or .cse33 (or .cse32 .cse24 .cse8 .cse11 .cse65 .cse7)) (or .cse29 .cse23 .cse21 .cse9 .cse44 .cse40 .cse10 .cse16 .cse12 .cse13) (or (or .cse29 .cse9 .cse23 .cse14 .cse40 .cse10 .cse35 .cse16) .cse42) (or .cse32 .cse14 .cse24 .cse25 .cse46 .cse10 .cse16) (or .cse19 .cse18 .cse24 .cse20 .cse21 .cse28 .cse16) (or .cse32 .cse9 .cse24 .cse10 .cse27 .cse16 .cse43 .cse21 .cse13) (or .cse29 .cse37 .cse8 .cse38 .cse9 .cse14 .cse39 .cse0 .cse10 .cse35 .cse11 .cse41) (or .cse25 .cse27 .cse20 .cse21 .cse28 .cse40 .cse10 .cse11 .cse12 .cse13) (or .cse34 .cse35 .cse11 (and .cse63 .cse36 .cse6) .cse21 .cse13) (or .cse44 .cse23 .cse25 .cse10 .cse31 .cse11 .cse12 .cse21 .cse13) (or .cse29 .cse32 .cse14 .cse10 .cse31 .cse16 .cse27 .cse12 .cse13) (or .cse20 .cse21 .cse28 .cse9 .cse40 .cse10 .cse35 .cse11 .cse27) (or .cse23 .cse44 .cse43 .cse21 .cse40 .cse10 .cse16 .cse12 .cse13) (or .cse24 .cse20 .cse21 .cse60 .cse28 .cse9 .cse10 .cse16 .cse58 .cse27) (or .cse27 .cse32 .cse25 .cse22 .cse10 .cse31 .cse16 .cse12 .cse21 .cse13) (or .cse23 .cse68 .cse8 .cse16 .cse65 .cse7 .cse12) (or .cse32 .cse18 .cse25 .cse14 .cse19 .cse45 .cse11) (or .cse23 .cse37 .cse8 .cse43 .cse14 .cse39 .cse10 .cse35 .cse16 .cse41 .cse68 .cse13) (or .cse66 .cse67 .cse12 .cse21 .cse13) (or .cse24 .cse25 .cse20 .cse27 .cse21 .cse10 .cse11 .cse13) (or .cse51 .cse32 .cse14 .cse24 .cse25 .cse11 .cse46) (or .cse23 .cse14 .cse25 .cse10 .cse45 .cse11 .cse42) (or .cse29 .cse20 .cse28 .cse9 .cse14 .cse22 .cse40 .cse27 .cse10 .cse16 .cse12 .cse13) (or .cse23 .cse24 .cse68 .cse8 .cse10 .cse31 .cse16 .cse7) (or .cse14 .cse35 .cse50 (and .cse49 .cse6)) (or .cse32 .cse18 .cse25 .cse35 .cse16 .cse21 .cse19) (or .cse51 .cse23 .cse24 .cse46 .cse11 .cse21 .cse60) (or .cse25 .cse20 .cse27 .cse28 .cse14 .cse10 .cse45 .cse16 .cse13) (or .cse27 .cse20 .cse21 .cse60 .cse28 .cse9 .cse40 .cse10 .cse16 .cse12 .cse13) (or .cse27 .cse32 .cse14 .cse25 .cse22 .cse40 .cse10 .cse11 .cse12 .cse13) (or .cse8 (and .cse52 .cse3 .cse2 .cse4 .cse5 .cse6) (or (not (= 0 |old(~a7~0)|)) .cse69 .cse14 .cse18 .cse37 .cse39 .cse0 .cse35)) (or (and (and .cse3 .cse2 .cse59 (= ~a26~0 17) .cse5) .cse6) .cse8 (or .cse69 .cse14 .cse18 .cse37 .cse39 .cse0 (not .cse70)) .cse11) (or .cse32 .cse19 .cse18 .cse43 .cse21 .cse16 .cse12) (or .cse46 .cse32 .cse24 .cse25 .cse10 .cse11 .cse21) (or .cse32 .cse37 .cse8 .cse43 .cse33 .cse9 .cse14 .cse39 .cse40 .cse10 .cse35 .cse11 .cse41) (or .cse29 .cse32 .cse9 .cse24 .cse10 .cse27 .cse16 .cse21) (or (and .cse59 .cse5) .cse24 .cse8 .cse51 .cse0 .cse11 .cse7) (or .cse32 .cse8 .cse33 .cse9 .cse10 .cse31 .cse16 .cse7 .cse12 .cse13) (or .cse29 .cse9 .cse23 .cse10 .cse35 .cse42 .cse11 .cse21) (or .cse32 .cse25 .cse10 .cse35 .cse11 .cse21 .cse42 .cse13) (or .cse32 .cse14 .cse25 .cse27 .cse40 .cse10 .cse16 .cse12 .cse13) (or .cse32 .cse9 .cse24 .cse46 .cse10 .cse11 .cse43 .cse21) (or (or .cse29 .cse18 .cse20 .cse14 .cse35 .cse16) .cse19) (or .cse29 .cse9 .cse23 .cse14 .cse24 .cse10 .cse44 .cse16) (or .cse18 .cse25 .cse19 .cse20 .cse14 .cse16 .cse12) (or .cse4 .cse24 .cse8 .cse20 .cse28 .cse9 .cse10 .cse16 .cse7 .cse13) (or .cse29 .cse32 .cse14 .cse24 .cse46 .cse10 .cse31 .cse16) (or .cse23 .cse25 .cse10 .cse42 .cse35 .cse11 .cse21) (or .cse24 .cse20 .cse21 .cse60 .cse28 .cse9 .cse10 .cse31 .cse27 .cse11 .cse58) (or .cse14 (and .cse47 .cse48) .cse35 .cse50) (or .cse32 .cse43 .cse21 .cse27 .cse9 .cse22 .cse40 .cse10 .cse11 .cse12 .cse13) (or (or .cse23 .cse18) (and .cse4 (and .cse62 .cse52 .cse57 .cse55) .cse6) .cse22 .cse11 .cse12 .cse21) (or (and .cse3 .cse4 .cse1 .cse57 .cse55 .cse6) (or .cse32 .cse25 .cse40 .cse10 .cse11 .cse12 .cse13) .cse21) (or .cse20 .cse43 .cse21 .cse28 .cse22 .cse10 .cse16 .cse27 .cse12 .cse13) (or .cse29 .cse32 .cse9 .cse14 .cse24 .cse10 .cse27 .cse16) (or .cse23 .cse14 .cse46 .cse24 .cse25 .cse10 .cse11) (or .cse32 .cse37 .cse8 .cse43 .cse33 .cse9 .cse14 .cse39 .cse40 .cse10 .cse35 .cse16 .cse41) (or .cse32 .cse43 .cse21 .cse27 .cse10 .cse45 .cse16))))) [2018-11-18 12:33:03,873 INFO L425 ceAbstractionStarter]: For program point L1348(lines 1348 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1282(lines 1282 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1316(lines 1316 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L160(lines 160 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1052(lines 1052 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L788(lines 788 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L359(lines 359 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L260(lines 260 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1351(lines 1351 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,874 INFO L425 ceAbstractionStarter]: For program point L1186(lines 1186 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1153(lines 1153 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L724(lines 724 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1121(lines 1121 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1022(lines 1022 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L956(lines 956 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L593(lines 593 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L461(lines 461 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L924(lines 924 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L792(lines 792 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L759(lines 759 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1288(lines 1288 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,875 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,876 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,876 INFO L425 ceAbstractionStarter]: For program point L99(lines 99 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L66(lines 66 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L496(lines 496 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L430(lines 430 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L265(lines 265 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L166(lines 166 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L1191(lines 1191 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L1059(lines 1059 1372) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a7~0 1) (= ~a26~0 18) (= ~a1~0 1) (= ~a25~0 1) (= ~a28~0 15) (= ~a4~0 17) (= 19 ~a14~0) (= ~a3~0 1)) [2018-11-18 12:33:03,877 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 4810 4827) the Hoare annotation is: (or (not (= 17 |old(~a4~0)|)) (not (= 1 ~a25~0)) (not (= 1 |old(~a3~0)|)) (not (= 1 ~a1~0)) (and (= |old(~a26~0)| ~a26~0) (= ~a14~0 |old(~a14~0)|) (= ~a4~0 17) (= ~a7~0 |old(~a7~0)|) (= ~a28~0 15) (= ~a3~0 |old(~a3~0)|)) (not (= 15 |old(~a28~0)|)) (not (= 19 |old(~a14~0)|)) (not (= 1 |old(~a7~0)|)) (not (= 18 |old(~a26~0)|))) [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2018-11-18 12:33:03,877 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 12:33:03,878 INFO L421 ceAbstractionStarter]: At program point L4824(line 4824) the Hoare annotation is: (let ((.cse28 (= ~a7~0 1)) (.cse53 (= ~a26~0 18)) (.cse29 (= ~a28~0 15)) (.cse43 (not (= ~a14~0 0))) (.cse35 (not (= ~a26~0 0))) (.cse36 (= ~a4~0 17))) (let ((.cse15 (not (= main_~input~0 0))) (.cse46 (not (= ~a28~0 0))) (.cse26 (let ((.cse54 (= ~a25~0 1))) (or (and .cse28 (= ~a14~0 19) .cse53 .cse54 .cse29 .cse36) (and .cse43 (= (mod ~a14~0 2) 0) .cse35 .cse54 .cse36)))) (.cse5 (not (= ~a26~0 16))) (.cse22 (not (= ~a26~0 19))) (.cse33 (= ~a3~0 1)) (.cse51 (= |old(~a4~0)| 17)) (.cse20 (= 17 ~a28~0)) (.cse13 (= |old(~a26~0)| ~a26~0)) (.cse14 (= 16 ~a4~0)) (.cse52 (<= |old(~a28~0)| 16))) (let ((.cse39 (and .cse51 .cse20 .cse13 .cse14 .cse52)) (.cse17 (= 19 ~a14~0)) (.cse41 (= 19 |old(~a14~0)|)) (.cse45 (<= ~a28~0 15)) (.cse32 (not .cse53)) (.cse25 (= 17 ~a26~0)) (.cse48 (and .cse15 .cse46 .cse26 .cse5 (= ~a1~0 1) .cse22 .cse33)) (.cse12 (= 18 ~a14~0)) (.cse30 (not (= ~a4~0 18))) (.cse24 (not (= ~a4~0 16))) (.cse1 (= 1 ~a7~0)) (.cse21 (<= 18 ~a4~0)) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse37 (= ~a7~0 |old(~a7~0)|)) (.cse27 (<= 20 ~a14~0)) (.cse10 (= 16 ~a28~0)) (.cse7 (not (= ~a14~0 ~a26~0))) (.cse50 (= |old(~a14~0)| 19))) (let ((.cse18 (= |old(~a28~0)| ~a28~0)) (.cse16 (= ~a26~0 17)) (.cse34 (and (or (and .cse1 .cse21 .cse27 .cse10 .cse5 .cse7 .cse22) (and .cse21 (and .cse2 .cse37 .cse27 .cse10 .cse5 .cse7))) .cse50)) (.cse38 (and .cse10 .cse5 .cse2 .cse30 .cse24 .cse22)) (.cse47 (and .cse25 .cse48 .cse10 .cse12)) (.cse49 (and .cse15 .cse46 .cse26 .cse13 .cse33)) (.cse42 (and .cse41 .cse45 .cse48 .cse12 .cse32)) (.cse31 (= |old(~a14~0)| ~a14~0)) (.cse3 (= |old(~a4~0)| ~a4~0)) (.cse40 (or (and .cse1 .cse20 .cse21 .cse51 .cse5 .cse22 .cse52) (and .cse1 .cse20 .cse21 .cse2 .cse51 .cse5 .cse52))) (.cse23 (not .cse10)) (.cse6 (not (= 18 ~a26~0))) (.cse44 (and (and .cse1 .cse39) .cse50 .cse17)) (.cse9 (<= ~a7~0 0)) (.cse11 (= 1 ~a3~0)) (.cse19 (= ~a3~0 |old(~a3~0)|)) (.cse0 (<= ~a3~0 0)) (.cse4 (<= 19 ~a14~0)) (.cse8 (<= ~a28~0 16))) (or (and .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8)) (and .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and (and .cse15 (and (= ~a7~0 0) .cse16)) (<= |old(~a4~0)| ~a4~0) .cse17 .cse18 .cse19) (and .cse20 .cse21 .cse9 .cse11 .cse5 .cse4 .cse7 .cse22) (and .cse17 .cse9 .cse11 .cse23 .cse5 .cse22 .cse14 .cse8) (and .cse1 .cse24 .cse0 .cse12 .cse13 .cse23 .cse8) (and .cse1 .cse0 .cse10 .cse4 .cse5 .cse7 .cse22 .cse14) (and .cse20 .cse2 .cse3 .cse9 .cse0 .cse12 .cse5 .cse7) (and .cse1 .cse2 .cse17 .cse0 .cse23 .cse5 .cse6 .cse8) (and (and .cse25 .cse1 .cse20 .cse14) .cse11 .cse17) (and .cse9 .cse11 .cse12 .cse23 .cse5 .cse7 .cse14 .cse8) (and .cse0 (and .cse1 .cse20 .cse5 .cse6 .cse4 .cse7 .cse14)) (and .cse26 .cse25 .cse15 .cse9 .cse18 .cse27 .cse19) (and .cse26 .cse7 .cse15 .cse2 .cse28 .cse27 .cse5 .cse29 .cse19) (and .cse11 (and .cse1 .cse10 .cse12 .cse5 .cse14)) (and .cse21 .cse9 .cse0 .cse27 .cse23 .cse5 .cse7 .cse22 .cse8) (and .cse2 .cse30 .cse9 .cse0 .cse10 .cse12 .cse5 .cse22) (and .cse2 .cse30 .cse24 .cse9 .cse0 .cse12 .cse23 .cse5 .cse8) (and (and .cse20 .cse5 .cse14) .cse11 .cse4 .cse7 (or .cse31 .cse32) .cse9) (and .cse0 (and .cse21 (and .cse2 .cse27 .cse10 .cse5 .cse6 .cse7)) .cse9) (and .cse20 .cse21 .cse2 .cse9 .cse11 .cse12 .cse5) (and .cse0 (and (and .cse1 .cse10 .cse5 .cse2) .cse21) .cse17) (and (and (and .cse15 .cse10 .cse26 .cse13 .cse33) .cse27) .cse9) (and .cse3 .cse9 .cse0 .cse27 .cse23 .cse5 .cse7 .cse8) (and .cse20 .cse9 .cse0 .cse12 .cse5 .cse14) (and .cse0 .cse34) (and .cse25 .cse21 .cse9 .cse11 .cse10 .cse4) (and .cse17 .cse6 .cse20 .cse15 .cse2 .cse35 .cse36 .cse9 .cse11 .cse5) (and .cse11 (and (and .cse37 .cse27 .cse10 .cse5 .cse14) .cse7)) (and .cse25 .cse1 .cse20 .cse21 .cse11 .cse12) (and .cse1 .cse17 .cse0 .cse10 .cse5 .cse14) (and .cse21 .cse17 .cse15 .cse2 .cse35 .cse28 .cse11 .cse5 .cse29) (and .cse11 (and .cse1 .cse10 .cse5 .cse14) .cse17) (and .cse9 .cse11 .cse13 .cse23 .cse4 .cse14 .cse8) (and .cse21 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse25 .cse17 .cse9 .cse11 .cse10 .cse14) (and .cse0 (and .cse1 .cse38) .cse17) (and (and .cse7 (and .cse15 .cse20 .cse2 .cse26 .cse5 .cse22)) .cse11 .cse4 .cse9) (and .cse25 .cse21 .cse17 .cse9 .cse11 .cse8) (and .cse0 .cse9 (and .cse39 .cse17)) (and (and (= ~a14~0 20) .cse26 .cse15 .cse16 .cse29) (<= 1 ~a7~0) (<= ~a7~0 |old(~a7~0)|) .cse19) (and .cse0 .cse40 .cse7 .cse17) (not .cse41) (and .cse20 .cse21 .cse2 .cse9 .cse0 .cse12 .cse5) (and .cse25 .cse42 (= ~a28~0 |old(~a28~0)|)) (and .cse17 .cse9 .cse10 .cse11 .cse13 .cse14) (not (= 1 ~a25~0)) (and .cse25 .cse20 .cse3 .cse9 .cse0 .cse4) (and .cse20 .cse9 .cse11 .cse12 .cse5 .cse14) (and .cse13 .cse15 (= ~a14~0 |old(~a14~0)|) .cse36 .cse37 .cse29 .cse19) (and .cse9 .cse0 .cse23 .cse5 .cse4 .cse7 .cse14 .cse8) (and .cse43 .cse28 .cse15 .cse5 .cse35 .cse29 .cse14 .cse33) (and (and (and .cse20 .cse21 .cse2 .cse5 .cse7) .cse4) .cse11 .cse9) (and .cse11 .cse44) (and .cse20 .cse21 .cse9 .cse11 .cse12 .cse5 .cse22) (and .cse15 .cse45 .cse2 .cse46 .cse26 .cse12 .cse5 .cse6 .cse33) (and .cse1 .cse21 .cse17 .cse11 .cse10 .cse5 .cse22) (and .cse0 (and .cse1 (and .cse25 .cse10) .cse27)) (and .cse1 .cse20 .cse2 .cse3 .cse0 .cse27 .cse5 .cse6 .cse7) (and .cse1 .cse47) (and .cse34 .cse19) (and .cse17 .cse6 .cse1 .cse20 .cse15 .cse2 .cse35 .cse36 .cse11 .cse5) (and (and (and (and .cse15 .cse35 .cse5) .cse10 .cse3) .cse7) .cse17 .cse9 .cse19) (and .cse0 (and (and .cse3 .cse27 .cse10 .cse5 .cse6) .cse7) .cse9) (and .cse20 .cse21 .cse9 .cse0 .cse12 .cse5 .cse22) (and .cse0 .cse38 .cse17 .cse9) (and .cse3 .cse17 .cse9 .cse0 .cse10 .cse5) (and .cse21 .cse9 .cse11 .cse12 .cse23 .cse5 .cse22 .cse8) (and (and .cse20 .cse48 .cse12 .cse2) .cse9) (and .cse25 .cse9 .cse10 .cse11 .cse12 .cse14) (and .cse1 .cse20 .cse15 .cse27 .cse26 .cse5 .cse7 .cse22 .cse33) (and .cse47 .cse9) (and .cse49 .cse45 .cse12) (and .cse2 .cse30 .cse9 .cse0 .cse23 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse1 .cse21 .cse2 .cse0 .cse10 .cse12 .cse5) (and .cse0 (and .cse2 .cse23 .cse5 .cse8) .cse17 .cse9) (and .cse21 .cse17 .cse22 .cse15 .cse35 .cse28 .cse11 .cse5 .cse29) (and .cse1 .cse30 .cse0 .cse10 .cse12 .cse13) (and .cse25 .cse9 .cse0 .cse12 .cse23 .cse8) (and .cse1 .cse0 .cse12 .cse5 .cse7 .cse14 .cse8) (and (and .cse49 .cse1 .cse20) .cse12) (and .cse1 .cse2 .cse30 .cse24 .cse0 .cse12 .cse23 .cse5 .cse22 .cse8) (and .cse1 .cse21 .cse10 .cse11 .cse12 .cse5 .cse22) (and .cse21 .cse9 .cse0 .cse12 .cse23 .cse5 .cse22 .cse8) (not (= 1 ~a1~0)) (and .cse25 .cse1 .cse20 .cse11 .cse12 .cse14) (and .cse25 .cse42) (and .cse21 .cse17 .cse9 .cse0 .cse10 .cse5 .cse22) (and .cse1 .cse20 .cse27 .cse11 .cse5 .cse6 .cse7 .cse14) (and .cse0 (and .cse1 .cse2 .cse24 .cse23 .cse5 .cse22 .cse8) .cse4 .cse7 (not .cse17)) (and .cse0 (or (and .cse1 .cse20 .cse21 .cse2 .cse12 .cse5) (and .cse1 .cse20 .cse21 .cse12 .cse5 .cse22))) (and .cse1 .cse2 .cse3 .cse0 .cse12 .cse23 .cse5 .cse8) (and .cse25 .cse20 .cse17 .cse9 .cse0 .cse14) (and .cse20 .cse9 .cse0 .cse27 .cse5 .cse7 .cse22 .cse14) (and .cse1 .cse0 .cse23 .cse5 .cse6 .cse4 .cse7 .cse14 .cse8) (and .cse20 .cse3 .cse17 .cse9 .cse0 .cse5) (not (= 15 |old(~a28~0)|)) (and .cse1 .cse20 .cse11 .cse12 .cse13 .cse14) (and (and .cse25 .cse27 .cse14 .cse8) .cse11 .cse9) (and .cse11 (and .cse31 .cse21 .cse2 .cse10 .cse5 .cse6) .cse9) (not (= 17 |old(~a4~0)|)) (not (= 1 |old(~a3~0)|)) (and (and .cse21 .cse6 .cse7 .cse15 .cse2 .cse35 .cse28 .cse27 .cse5 .cse29) .cse11) (and .cse21 .cse12 .cse15 .cse2 .cse35 .cse32 .cse28 .cse11 .cse5 .cse29) (and (and .cse48 .cse10 .cse12 .cse2) .cse9) (not (= 1 |old(~a7~0)|)) (and .cse1 .cse20 .cse2 .cse3 .cse0 .cse12 .cse5) (and .cse20 .cse21 .cse2 .cse17 .cse9 .cse11 .cse5) (and .cse40 .cse11 .cse17) (and .cse0 (and (and .cse25 .cse27 .cse10) .cse9)) (and (and .cse25 .cse15 .cse10 .cse26) .cse11 .cse4 .cse9) (and .cse1 .cse21 .cse2 .cse11 .cse10 .cse12 .cse5) (and (and (and .cse21 .cse2 .cse27 .cse23 .cse5 .cse6 .cse8) .cse7) .cse9 .cse19) (and .cse1 .cse20 .cse0 .cse12 .cse5 .cse14) (and .cse0 .cse44) (and .cse21 .cse2 .cse9 .cse11 .cse10 .cse12 .cse5) (and .cse26 .cse12 .cse1 .cse20 .cse15 .cse2 .cse32 .cse5 .cse19) (not (= 18 |old(~a26~0)|)) (and .cse1 .cse21 .cse0 .cse5 .cse4 .cse7 .cse22 .cse8)))))) [2018-11-18 12:33:03,900 INFO L425 ceAbstractionStarter]: For program point L4821(line 4821) no Hoare annotation was computed. [2018-11-18 12:33:03,900 INFO L425 ceAbstractionStarter]: For program point L4816-1(lines 4816 4826) no Hoare annotation was computed. [2018-11-18 12:33:03,901 INFO L421 ceAbstractionStarter]: At program point L4816-3(lines 4816 4826) the Hoare annotation is: (let ((.cse29 (not (= ~a14~0 0))) (.cse31 (not (= ~a26~0 0))) (.cse30 (= ~a7~0 1)) (.cse45 (= ~a14~0 19)) (.cse54 (= ~a26~0 18)) (.cse32 (= ~a28~0 15)) (.cse44 (= ~a4~0 17)) (.cse33 (= ~a3~0 1))) (let ((.cse49 (= ~a14~0 20)) (.cse22 (let ((.cse55 (= ~a1~0 1)) (.cse56 (= ~a25~0 1))) (or (and .cse29 (not (= ~a28~0 0)) (= (mod ~a14~0 2) 0) .cse55 .cse31 .cse56 .cse44 .cse33) (and .cse30 .cse45 .cse54 .cse55 .cse56 .cse32 .cse44 .cse33)))) (.cse5 (not (= ~a26~0 16))) (.cse17 (not (= ~a26~0 19))) (.cse52 (= |old(~a4~0)| 17)) (.cse15 (= 17 ~a28~0)) (.cse13 (= |old(~a26~0)| ~a26~0)) (.cse14 (= 16 ~a4~0)) (.cse53 (<= |old(~a28~0)| 16))) (let ((.cse38 (and .cse52 .cse15 .cse13 .cse14 .cse53)) (.cse23 (= 17 ~a26~0)) (.cse3 (= |old(~a4~0)| ~a4~0)) (.cse18 (= 19 ~a14~0)) (.cse40 (= 19 |old(~a14~0)|)) (.cse21 (<= ~a28~0 15)) (.cse12 (= 18 ~a14~0)) (.cse50 (and (not .cse49) .cse22 .cse5 .cse17)) (.cse27 (not .cse54)) (.cse25 (not (= ~a4~0 18))) (.cse20 (not (= ~a4~0 16))) (.cse1 (= 1 ~a7~0)) (.cse16 (<= 18 ~a4~0)) (.cse2 (not (= ~a4~0 ~a26~0))) (.cse36 (= ~a7~0 |old(~a7~0)|)) (.cse24 (<= 20 ~a14~0)) (.cse10 (= 16 ~a28~0)) (.cse7 (not (= ~a14~0 ~a26~0))) (.cse51 (= |old(~a14~0)| 19))) (let ((.cse35 (and (or (and .cse1 .cse16 .cse24 .cse10 .cse5 .cse7 .cse17) (and .cse16 (and .cse2 .cse36 .cse24 .cse10 .cse5 .cse7))) .cse51)) (.cse37 (and .cse10 .cse5 .cse2 .cse25 .cse20 .cse17)) (.cse34 (and .cse22 .cse5 .cse17)) (.cse43 (and .cse40 .cse21 .cse12 .cse50 .cse27)) (.cse26 (= |old(~a14~0)| ~a14~0)) (.cse46 (not .cse18)) (.cse28 (and .cse22 .cse13)) (.cse47 (and .cse23 .cse10 .cse12 .cse50 .cse53 .cse3)) (.cse39 (or (and .cse1 .cse15 .cse16 .cse52 .cse5 .cse17 .cse53) (and .cse1 .cse15 .cse16 .cse2 .cse52 .cse5 .cse53))) (.cse19 (not .cse10)) (.cse6 (not (= 18 ~a26~0))) (.cse42 (= ~a3~0 |old(~a3~0)|)) (.cse41 (and (and .cse1 .cse38) .cse51 .cse18)) (.cse9 (<= ~a7~0 0)) (.cse11 (= 1 ~a3~0)) (.cse0 (<= ~a3~0 0)) (.cse4 (<= 19 ~a14~0)) (.cse8 (<= ~a28~0 16))) (or (and .cse0 (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8)) (and .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse15 .cse16 .cse9 .cse11 .cse5 .cse4 .cse7 .cse17) (and .cse18 .cse9 .cse11 .cse19 .cse5 .cse17 .cse14 .cse8) (and .cse1 .cse20 .cse0 .cse12 .cse13 .cse19 .cse8) (and .cse1 .cse0 .cse10 .cse4 .cse5 .cse7 .cse17 .cse14) (and .cse15 .cse2 .cse3 .cse9 .cse0 .cse12 .cse5 .cse7) (and .cse21 .cse2 .cse22 .cse12 .cse5 .cse6) (and .cse1 .cse2 .cse18 .cse0 .cse19 .cse5 .cse6 .cse8) (and (and .cse23 .cse1 .cse15 .cse14) .cse11 .cse18) (and .cse9 .cse11 .cse12 .cse19 .cse5 .cse7 .cse14 .cse8) (and .cse0 (and .cse1 .cse15 .cse5 .cse6 .cse4 .cse7 .cse14)) (and .cse11 (and .cse1 .cse10 .cse12 .cse5 .cse14)) (and .cse16 .cse9 .cse0 .cse24 .cse19 .cse5 .cse7 .cse17 .cse8) (and .cse2 .cse25 .cse9 .cse0 .cse10 .cse12 .cse5 .cse17) (and .cse2 .cse25 .cse20 .cse9 .cse0 .cse12 .cse19 .cse5 .cse8) (and (and .cse15 .cse5 .cse14) .cse11 .cse4 .cse7 (or .cse26 .cse27) .cse9) (and .cse0 (and .cse16 (and .cse2 .cse24 .cse10 .cse5 .cse6 .cse7)) .cse9) (and .cse28 .cse1 .cse15 .cse12) (and .cse15 .cse16 .cse2 .cse9 .cse11 .cse12 .cse5) (and .cse0 (and (and .cse1 .cse10 .cse5 .cse2) .cse16) .cse18) (and .cse29 .cse30 .cse5 .cse31 .cse32 .cse14 .cse33) (and .cse9 (= |old(~a28~0)| ~a28~0) (and .cse34 .cse23) .cse4) (and .cse3 .cse9 .cse0 .cse24 .cse19 .cse5 .cse7 .cse8) (and .cse15 .cse9 .cse0 .cse12 .cse5 .cse14) (and .cse0 .cse35) (and .cse23 .cse16 .cse9 .cse11 .cse10 .cse4) (and .cse11 (and (and .cse36 .cse24 .cse10 .cse5 .cse14) .cse7)) (and .cse23 .cse1 .cse15 .cse16 .cse11 .cse12) (and .cse1 .cse18 .cse0 .cse10 .cse5 .cse14) (and .cse11 (and .cse1 .cse10 .cse5 .cse14) .cse18) (and .cse9 .cse11 .cse13 .cse19 .cse4 .cse14 .cse8) (and .cse16 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse23 .cse18 .cse9 .cse11 .cse10 .cse14) (and .cse0 (and .cse1 .cse37) .cse18) (and .cse23 .cse16 .cse18 .cse9 .cse11 .cse8) (and .cse0 .cse9 (and .cse38 .cse18)) (and .cse0 .cse39 .cse7 .cse18) (not .cse40) (and .cse15 .cse16 .cse2 .cse9 .cse0 .cse12 .cse5) (and .cse18 .cse9 .cse10 .cse11 .cse13 .cse14) (not (= 1 ~a25~0)) (and .cse23 .cse15 .cse3 .cse9 .cse0 .cse4) (and .cse15 .cse9 .cse11 .cse12 .cse5 .cse14) (and .cse9 .cse0 .cse19 .cse5 .cse4 .cse7 .cse14 .cse8) (and (and (and .cse15 .cse16 .cse2 .cse5 .cse7) .cse4) .cse11 .cse9) (and .cse11 .cse41) (and .cse15 .cse16 .cse9 .cse11 .cse12 .cse5 .cse17) (and .cse1 .cse16 .cse18 .cse11 .cse10 .cse5 .cse17) (and .cse0 (and .cse1 (and .cse23 .cse10) .cse24)) (and .cse1 .cse15 .cse2 .cse3 .cse0 .cse24 .cse5 .cse6 .cse7) (and .cse35 .cse42) (and .cse23 .cse43 (= ~a28~0 |old(~a28~0)|)) (and .cse0 (and (and .cse3 .cse24 .cse10 .cse5 .cse6) .cse7) .cse9) (and .cse15 .cse16 .cse9 .cse0 .cse12 .cse5 .cse17) (and .cse0 .cse37 .cse18 .cse9) (and .cse13 .cse44 .cse32 (and .cse30 .cse45) .cse42) (and .cse3 .cse18 .cse9 .cse0 .cse10 .cse5) (and .cse16 .cse9 .cse11 .cse12 .cse19 .cse5 .cse17 .cse8) (and (and .cse1 .cse15 .cse24 .cse34) .cse7) (and .cse23 .cse9 .cse10 .cse11 .cse12 .cse14) (and .cse2 .cse25 .cse9 .cse0 .cse19 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse1 .cse16 .cse2 .cse0 .cse10 .cse12 .cse5) (and .cse0 (and .cse2 .cse19 .cse5 .cse8) .cse18 .cse9) (and .cse1 .cse25 .cse0 .cse10 .cse12 .cse13) (and .cse23 .cse9 .cse0 .cse12 .cse19 .cse8) (and .cse1 .cse0 .cse12 .cse5 .cse7 .cse14 .cse8) (and .cse16 .cse6 .cse7 .cse2 .cse31 .cse30 .cse24 .cse11 .cse5 .cse32) (and .cse1 .cse2 .cse25 .cse20 .cse0 .cse12 .cse19 .cse5 .cse17 .cse8) (and .cse1 .cse16 .cse10 .cse11 .cse12 .cse5 .cse17) (and .cse16 .cse9 .cse0 .cse12 .cse19 .cse5 .cse17 .cse8) (and (and (and (= ~a7~0 0) .cse45 .cse32 .cse44) .cse23) .cse42) (and (and .cse15 .cse34 .cse2) .cse4 .cse7 .cse9) (and .cse15 .cse2 .cse31 .cse18 .cse44 .cse9 .cse6 .cse5 .cse33) (and (and .cse10 (and .cse23 .cse34)) .cse4 .cse9) (and .cse1 .cse15 .cse2 .cse31 .cse18 .cse44 .cse6 .cse5 .cse33) (not (= 1 ~a1~0)) (and .cse23 .cse1 .cse15 .cse11 .cse12 .cse14) (and .cse16 .cse18 .cse9 .cse0 .cse10 .cse5 .cse17) (and .cse1 .cse15 .cse24 .cse11 .cse5 .cse6 .cse7 .cse14) (and .cse0 (and .cse1 .cse2 .cse20 .cse19 .cse5 .cse17 .cse8) .cse4 .cse7 .cse46) (and .cse1 .cse47) (and .cse0 (or (and .cse1 .cse15 .cse16 .cse2 .cse12 .cse5) (and .cse1 .cse15 .cse16 .cse12 .cse5 .cse17))) (and .cse1 .cse2 .cse3 .cse0 .cse12 .cse19 .cse5 .cse8) (and (and (and .cse5 .cse31 .cse17 .cse33) .cse10 .cse3) .cse18 .cse9) (and (and .cse1 .cse15 .cse2 .cse22 .cse12 .cse5) .cse7) (and (let ((.cse48 (and (and .cse49 .cse30 .cse22 .cse5 .cse17 .cse32) .cse40))) (or .cse48 .cse48)) .cse7 .cse27) (and .cse23 .cse15 .cse18 .cse9 .cse0 .cse14) (and .cse15 .cse9 .cse0 .cse24 .cse5 .cse7 .cse17 .cse14) (and .cse1 .cse0 .cse19 .cse5 .cse6 .cse4 .cse7 .cse14 .cse8) (and .cse15 .cse3 .cse18 .cse9 .cse0 .cse5) (not (= 15 |old(~a28~0)|)) (and .cse1 .cse15 .cse11 .cse12 .cse13 .cse14) (and (and .cse23 .cse24 .cse14 .cse8) .cse11 .cse9) (and .cse23 .cse43) (and .cse11 (and .cse26 .cse16 .cse2 .cse10 .cse5 .cse6) .cse9) (and .cse16 .cse18 .cse17 .cse31 .cse30 .cse11 .cse5 .cse32) (and (and (and (and .cse22 .cse5 .cse32) .cse2) .cse7 .cse46) (<= 1 ~a7~0) .cse4 (<= ~a7~0 |old(~a7~0)|)) (not (= 17 |old(~a4~0)|)) (not (= 1 |old(~a3~0)|)) (and .cse28 .cse21 .cse12) (not (= 1 |old(~a7~0)|)) (and .cse1 .cse15 .cse2 .cse3 .cse0 .cse12 .cse5) (and (and .cse15 .cse12 .cse2 .cse50) .cse9) (and .cse47 .cse9) (and .cse15 .cse16 .cse2 .cse18 .cse9 .cse11 .cse5) (and .cse39 .cse11 .cse18) (and .cse0 (and (and .cse23 .cse24 .cse10) .cse9)) (and .cse16 .cse18 .cse2 .cse31 .cse30 .cse11 .cse5 .cse32) (and .cse1 .cse16 .cse2 .cse11 .cse10 .cse12 .cse5) (and (and (and .cse16 .cse2 .cse24 .cse19 .cse5 .cse6 .cse8) .cse7) .cse9 .cse42) (and .cse1 .cse15 .cse0 .cse12 .cse5 .cse14) (and (and .cse10 .cse12 .cse50) .cse9) (and (and .cse22 .cse10 (= ~a26~0 |old(~a26~0)|)) .cse4 .cse9) (and .cse0 .cse41) (and .cse16 .cse2 .cse9 .cse11 .cse10 .cse12 .cse5) (not (= 18 |old(~a26~0)|)) (and .cse1 .cse16 .cse0 .cse5 .cse4 .cse7 .cse17 .cse8) (and .cse16 .cse12 .cse33 .cse2 .cse31 .cse27 .cse30 .cse5 .cse32)))))) [2018-11-18 12:33:03,944 INFO L425 ceAbstractionStarter]: For program point L4816-4(lines 4810 4827) no Hoare annotation was computed. [2018-11-18 12:33:03,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 12:33:03 BoogieIcfgContainer [2018-11-18 12:33:03,979 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 12:33:03,980 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:33:03,980 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:33:03,980 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:33:03,980 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:25:15" (3/4) ... [2018-11-18 12:33:03,983 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 12:33:03,989 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 12:33:03,989 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output4 [2018-11-18 12:33:03,990 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-18 12:33:03,990 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 12:33:03,990 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 12:33:03,990 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 12:33:04,043 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-18 12:33:04,048 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 12:33:04,075 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && ((((((1 == a7 && !(a4 == a26)) && \old(a4) == a4) && 19 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a28 <= 16) || (((((a7 <= 0 && 16 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26) && 16 == a4)) || (((((((17 == a28 && 18 <= a4) && a7 <= 0) && 1 == a3) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && !(a26 == 19))) || (((((((19 == a14 && a7 <= 0) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && a28 <= 16)) || ((((((1 == a7 && !(a4 == 16)) && a3 <= 0) && 18 == a14) && \old(a26) == a26) && !(16 == a28)) && a28 <= 16)) || (((((((1 == a7 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && 16 == a4)) || (((((((17 == a28 && !(a4 == a26)) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a14 == a26))) || (((((a28 <= 15 && !(a4 == a26)) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a14) && !(a26 == 16)) && !(18 == a26))) || (((((((1 == a7 && !(a4 == a26)) && 19 == a14) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16)) || (((((17 == a26 && 1 == a7) && 17 == a28) && 16 == a4) && 1 == a3) && 19 == a14)) || (((((((a7 <= 0 && 1 == a3) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (a3 <= 0 && (((((1 == a7 && 17 == a28) && !(a26 == 16)) && !(18 == a26)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || (1 == a3 && (((1 == a7 && 16 == a28) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || ((((((((18 <= a4 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && a28 <= 16)) || (((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && 16 == a28) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || ((((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16)) || (((((((17 == a28 && !(a26 == 16)) && 16 == a4) && 1 == a3) && 19 <= a14) && !(a14 == a26)) && (\old(a14) == a14 || !(a26 == 18))) && a7 <= 0)) || ((a3 <= 0 && 18 <= a4 && ((((!(a4 == a26) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a7 <= 0)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && 1 == a7) && 17 == a28) && 18 == a14)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16))) || ((a3 <= 0 && (((1 == a7 && 16 == a28) && !(a26 == 16)) && !(a4 == a26)) && 18 <= a4) && 19 == a14)) || ((((((!(a14 == 0) && a7 == 1) && !(a26 == 16)) && !(a26 == 0)) && a28 == 15) && 16 == a4) && a3 == 1)) || (((a7 <= 0 && \old(a28) == a28) && ((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && 17 == a26) && 19 <= a14)) || (((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && a28 <= 16)) || (((((17 == a28 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (a3 <= 0 && (((((((1 == a7 && 18 <= a4) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) || (18 <= a4 && ((((!(a4 == a26) && a7 == \old(a7)) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) && \old(a14) == 19)) || (((((17 == a26 && 18 <= a4) && a7 <= 0) && 1 == a3) && 16 == a28) && 19 <= a14)) || (1 == a3 && ((((a7 == \old(a7) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && 16 == a4) && !(a14 == a26))) || (((((17 == a26 && 1 == a7) && 17 == a28) && 18 <= a4) && 1 == a3) && 18 == a14)) || (((((1 == a7 && 19 == a14) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || ((1 == a3 && ((1 == a7 && 16 == a28) && !(a26 == 16)) && 16 == a4) && 19 == a14)) || ((((((a7 <= 0 && 1 == a3) && \old(a26) == a26) && !(16 == a28)) && 19 <= a14) && 16 == a4) && a28 <= 16)) || (((((18 <= a4 && a7 <= 0) && 16 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26)) || (((((17 == a26 && 19 == a14) && a7 <= 0) && 1 == a3) && 16 == a28) && 16 == a4)) || ((a3 <= 0 && 1 == a7 && ((((16 == a28 && !(a26 == 16)) && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && !(a26 == 19)) && 19 == a14)) || (((((17 == a26 && 18 <= a4) && 19 == a14) && a7 <= 0) && 1 == a3) && a28 <= 16)) || ((a3 <= 0 && a7 <= 0) && ((((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && 19 == a14)) || (((a3 <= 0 && (((((((1 == a7 && 17 == a28) && 18 <= a4) && \old(a4) == 17) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && \old(a4) == 17) && !(a26 == 16)) && \old(a28) <= 16))) && !(a14 == a26)) && 19 == a14)) || !(19 == \old(a14))) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16))) || (((((19 == a14 && a7 <= 0) && 16 == a28) && 1 == a3) && \old(a26) == a26) && 16 == a4)) || !(1 == a25)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 19 <= a14)) || (((((17 == a28 && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (((((((a7 <= 0 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && !(a26 == 16)) && !(a14 == a26)) && 19 <= a14) && 1 == a3) && a7 <= 0)) || (1 == a3 && ((1 == a7 && (((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && \old(a14) == 19) && 19 == a14)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || ((((((1 == a7 && 18 <= a4) && 19 == a14) && 1 == a3) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || (a3 <= 0 && (1 == a7 && 17 == a26 && 16 == a28) && 20 <= a14)) || ((((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 20 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26))) || (((((((((1 == a7 && 18 <= a4) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) || (18 <= a4 && ((((!(a4 == a26) && a7 == \old(a7)) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) && \old(a14) == 19) && a3 == \old(a3))) || ((17 == a26 && (((19 == \old(a14) && a28 <= 15) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && !(a26 == 18)) && a28 == \old(a28))) || ((a3 <= 0 && ((((\old(a4) == a4 && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a7 <= 0)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || (((a3 <= 0 && ((((16 == a28 && !(a26 == 16)) && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && !(a26 == 19)) && 19 == a14) && a7 <= 0)) || ((((\old(a26) == a26 && a4 == 17) && a28 == 15) && a7 == 1 && a14 == 19) && a3 == \old(a3))) || (((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16))) || (((((((18 <= a4 && a7 <= 0) && 1 == a3) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || ((((1 == a7 && 17 == a28) && 20 <= a14) && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && !(a14 == a26))) || (((((17 == a26 && a7 <= 0) && 16 == a28) && 1 == a3) && 18 == a14) && 16 == a4)) || (((((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && !(16 == a28)) && 19 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a28 <= 16)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && 16 == a28) && 18 == a14) && !(a26 == 16))) || (((a3 <= 0 && ((!(a4 == a26) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16) && 19 == a14) && a7 <= 0)) || (((((1 == a7 && !(a4 == 18)) && a3 <= 0) && 16 == a28) && 18 == a14) && \old(a26) == a26)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || ((((((1 == a7 && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((((((18 <= a4 && !(18 == a26)) && !(a14 == a26)) && !(a4 == a26)) && !(a26 == 0)) && a7 == 1) && 20 <= a14) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || (((((((((1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || ((((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || (((((((18 <= a4 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || (((((a7 == 0 && a14 == 19) && a28 == 15) && a4 == 17) && 17 == a26) && a3 == \old(a3))) || (((((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && !(a4 == a26)) && 19 <= a14) && !(a14 == a26)) && a7 <= 0)) || ((((((((17 == a28 && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a4 == 17) && a7 <= 0) && !(18 == a26)) && !(a26 == 16)) && a3 == 1)) || (((16 == a28 && 17 == a26 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && 19 <= a14) && a7 <= 0)) || ((((((((1 == a7 && 17 == a28) && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a4 == 17) && !(18 == a26)) && !(a26 == 16)) && a3 == 1)) || !(1 == a1)) || (((((17 == a26 && 1 == a7) && 17 == a28) && 1 == a3) && 18 == a14) && 16 == a4)) || ((((((18 <= a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || (((((((1 == a7 && 17 == a28) && 20 <= a14) && 1 == a3) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && 16 == a4)) || ((((a3 <= 0 && (((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && 19 <= a14) && !(a14 == a26)) && !(19 == a14))) || (1 == a7 && ((((17 == a26 && 16 == a28) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) && \old(a4) == a4)) || (a3 <= 0 && ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && 18 == a14) && !(a26 == 16)) || (((((1 == a7 && 17 == a28) && 18 <= a4) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))))) || (((((((1 == a7 && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16)) || (((((((!(a26 == 16) && !(a26 == 0)) && !(a26 == 19)) && a3 == 1) && 16 == a28) && \old(a4) == a4) && 19 == a14) && a7 <= 0)) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a14) && !(a26 == 16)) && !(a14 == a26))) || (((((((((a14 == 20 && a7 == 1) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a28 == 15) && 19 == \old(a14)) || ((((((a14 == 20 && a7 == 1) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a28 == 15) && 19 == \old(a14))) && !(a14 == a26)) && !(a26 == 18))) || (((((17 == a26 && 17 == a28) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a4)) || (((((((17 == a28 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && 16 == a4)) || ((((((((1 == a7 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && 19 <= a14) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((17 == a28 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && a3 <= 0) && !(a26 == 16))) || !(15 == \old(a28))) || (((((1 == a7 && 17 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26) && 16 == a4)) || (((((17 == a26 && 20 <= a14) && 16 == a4) && a28 <= 16) && 1 == a3) && a7 <= 0)) || (17 == a26 && (((19 == \old(a14) && a28 <= 15) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && !(a26 == 18))) || ((1 == a3 && ((((\old(a14) == a14 && 18 <= a4) && !(a4 == a26)) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && a7 <= 0)) || (((((((18 <= a4 && 19 == a14) && !(a26 == 19)) && !(a26 == 0)) && a7 == 1) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || ((((((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && a28 == 15) && !(a4 == a26)) && !(a14 == a26)) && !(19 == a14)) && 1 <= a7) && 19 <= a14) && a7 <= \old(a7))) || !(17 == \old(a4))) || !(1 == \old(a3))) || (((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && a28 <= 15) && 18 == a14)) || !(1 == \old(a7))) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 18 == a14) && !(a26 == 16))) || ((((17 == a28 && 18 == a14) && !(a4 == a26)) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a7 <= 0)) || ((((((17 == a26 && 16 == a28) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) && \old(a4) == a4) && a7 <= 0)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && 19 == a14) && a7 <= 0) && 1 == a3) && !(a26 == 16))) || (((((((((1 == a7 && 17 == a28) && 18 <= a4) && \old(a4) == 17) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && \old(a4) == 17) && !(a26 == 16)) && \old(a28) <= 16)) && 1 == a3) && 19 == a14)) || (a3 <= 0 && ((17 == a26 && 20 <= a14) && 16 == a28) && a7 <= 0)) || (((((((18 <= a4 && 19 == a14) && !(a4 == a26)) && !(a26 == 0)) && a7 == 1) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 1 == a3) && 16 == a28) && 18 == a14) && !(a26 == 16))) || (((((((((18 <= a4 && !(a4 == a26)) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16) && !(a14 == a26)) && a7 <= 0) && a3 == \old(a3))) || (((((1 == a7 && 17 == a28) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (((16 == a28 && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a7 <= 0)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 == a28) && a26 == \old(a26)) && 19 <= a14) && a7 <= 0)) || (a3 <= 0 && ((1 == a7 && (((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && \old(a14) == 19) && 19 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && 1 == a3) && 16 == a28) && 18 == a14) && !(a26 == 16))) || !(18 == \old(a26))) || (((((((1 == a7 && 18 <= a4) && a3 <= 0) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && !(a26 == 19)) && a28 <= 16)) || ((((((((18 <= a4 && 18 == a14) && a3 == 1) && !(a4 == a26)) && !(a26 == 0)) && !(a26 == 18)) && a7 == 1) && !(a26 == 16)) && a28 == 15) [2018-11-18 12:33:04,326 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0e87f909-3576-4794-aa6f-149035f219c1/bin-2019/utaipan/witness.graphml [2018-11-18 12:33:04,326 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:33:04,327 INFO L168 Benchmark]: Toolchain (without parser) took 473909.62 ms. Allocated memory was 1.0 GB in the beginning and 7.0 GB in the end (delta: 6.0 GB). Free memory was 932.3 MB in the beginning and 3.3 GB in the end (delta: -2.3 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,328 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:33:04,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1840.68 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.9 MB). Free memory was 932.3 MB in the beginning and 1.2 GB in the end (delta: -267.4 MB). Peak memory consumption was 271.8 MB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.15 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,329 INFO L168 Benchmark]: Boogie Preprocessor took 149.51 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,330 INFO L168 Benchmark]: RCFGBuilder took 2567.56 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 69.7 MB). Free memory was 1.2 GB in the beginning and 862.5 MB in the end (delta: 303.9 MB). Peak memory consumption was 373.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,330 INFO L168 Benchmark]: TraceAbstraction took 468957.94 ms. Allocated memory was 1.3 GB in the beginning and 7.0 GB in the end (delta: 5.7 GB). Free memory was 862.5 MB in the beginning and 3.4 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,331 INFO L168 Benchmark]: Witness Printer took 346.71 ms. Allocated memory is still 7.0 GB. Free memory was 3.4 GB in the beginning and 3.3 GB in the end (delta: 159.0 MB). Peak memory consumption was 159.0 MB. Max. memory is 11.5 GB. [2018-11-18 12:33:04,333 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1840.68 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.9 MB). Free memory was 932.3 MB in the beginning and 1.2 GB in the end (delta: -267.4 MB). Peak memory consumption was 271.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 44.15 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 149.51 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2567.56 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 69.7 MB). Free memory was 1.2 GB in the beginning and 862.5 MB in the end (delta: 303.9 MB). Peak memory consumption was 373.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 468957.94 ms. Allocated memory was 1.3 GB in the beginning and 7.0 GB in the end (delta: 5.7 GB). Free memory was 862.5 MB in the beginning and 3.4 GB in the end (delta: -2.6 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. * Witness Printer took 346.71 ms. Allocated memory is still 7.0 GB. Free memory was 3.4 GB in the beginning and 3.3 GB in the end (delta: 159.0 MB). Peak memory consumption was 159.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 4787]: 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: 4816]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((a3 <= 0 && ((((((1 == a7 && !(a4 == a26)) && \old(a4) == a4) && 19 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a28 <= 16) || (((((a7 <= 0 && 16 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26) && 16 == a4)) || (((((((17 == a28 && 18 <= a4) && a7 <= 0) && 1 == a3) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && !(a26 == 19))) || (((((((19 == a14 && a7 <= 0) && 1 == a3) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && 16 == a4) && a28 <= 16)) || ((((((1 == a7 && !(a4 == 16)) && a3 <= 0) && 18 == a14) && \old(a26) == a26) && !(16 == a28)) && a28 <= 16)) || (((((((1 == a7 && a3 <= 0) && 16 == a28) && 19 <= a14) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && 16 == a4)) || (((((((17 == a28 && !(a4 == a26)) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a14 == a26))) || (((((a28 <= 15 && !(a4 == a26)) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a14) && !(a26 == 16)) && !(18 == a26))) || (((((((1 == a7 && !(a4 == a26)) && 19 == a14) && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16)) || (((((17 == a26 && 1 == a7) && 17 == a28) && 16 == a4) && 1 == a3) && 19 == a14)) || (((((((a7 <= 0 && 1 == a3) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (a3 <= 0 && (((((1 == a7 && 17 == a28) && !(a26 == 16)) && !(18 == a26)) && 19 <= a14) && !(a14 == a26)) && 16 == a4)) || (1 == a3 && (((1 == a7 && 16 == a28) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || ((((((((18 <= a4 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && a28 <= 16)) || (((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && 16 == a28) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || ((((((((!(a4 == a26) && !(a4 == 18)) && !(a4 == 16)) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16)) || (((((((17 == a28 && !(a26 == 16)) && 16 == a4) && 1 == a3) && 19 <= a14) && !(a14 == a26)) && (\old(a14) == a14 || !(a26 == 18))) && a7 <= 0)) || ((a3 <= 0 && 18 <= a4 && ((((!(a4 == a26) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a7 <= 0)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && 1 == a7) && 17 == a28) && 18 == a14)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16))) || ((a3 <= 0 && (((1 == a7 && 16 == a28) && !(a26 == 16)) && !(a4 == a26)) && 18 <= a4) && 19 == a14)) || ((((((!(a14 == 0) && a7 == 1) && !(a26 == 16)) && !(a26 == 0)) && a28 == 15) && 16 == a4) && a3 == 1)) || (((a7 <= 0 && \old(a28) == a28) && ((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && 17 == a26) && 19 <= a14)) || (((((((\old(a4) == a4 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(a14 == a26)) && a28 <= 16)) || (((((17 == a28 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (a3 <= 0 && (((((((1 == a7 && 18 <= a4) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) || (18 <= a4 && ((((!(a4 == a26) && a7 == \old(a7)) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) && \old(a14) == 19)) || (((((17 == a26 && 18 <= a4) && a7 <= 0) && 1 == a3) && 16 == a28) && 19 <= a14)) || (1 == a3 && ((((a7 == \old(a7) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && 16 == a4) && !(a14 == a26))) || (((((17 == a26 && 1 == a7) && 17 == a28) && 18 <= a4) && 1 == a3) && 18 == a14)) || (((((1 == a7 && 19 == a14) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && 16 == a4)) || ((1 == a3 && ((1 == a7 && 16 == a28) && !(a26 == 16)) && 16 == a4) && 19 == a14)) || ((((((a7 <= 0 && 1 == a3) && \old(a26) == a26) && !(16 == a28)) && 19 <= a14) && 16 == a4) && a28 <= 16)) || (((((18 <= a4 && a7 <= 0) && 16 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26)) || (((((17 == a26 && 19 == a14) && a7 <= 0) && 1 == a3) && 16 == a28) && 16 == a4)) || ((a3 <= 0 && 1 == a7 && ((((16 == a28 && !(a26 == 16)) && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && !(a26 == 19)) && 19 == a14)) || (((((17 == a26 && 18 <= a4) && 19 == a14) && a7 <= 0) && 1 == a3) && a28 <= 16)) || ((a3 <= 0 && a7 <= 0) && ((((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && 19 == a14)) || (((a3 <= 0 && (((((((1 == a7 && 17 == a28) && 18 <= a4) && \old(a4) == 17) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && \old(a4) == 17) && !(a26 == 16)) && \old(a28) <= 16))) && !(a14 == a26)) && 19 == a14)) || !(19 == \old(a14))) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16))) || (((((19 == a14 && a7 <= 0) && 16 == a28) && 1 == a3) && \old(a26) == a26) && 16 == a4)) || !(1 == a25)) || (((((17 == a26 && 17 == a28) && \old(a4) == a4) && a7 <= 0) && a3 <= 0) && 19 <= a14)) || (((((17 == a28 && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (((((((a7 <= 0 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && !(a26 == 16)) && !(a14 == a26)) && 19 <= a14) && 1 == a3) && a7 <= 0)) || (1 == a3 && ((1 == a7 && (((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && \old(a14) == 19) && 19 == a14)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && 1 == a3) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || ((((((1 == a7 && 18 <= a4) && 19 == a14) && 1 == a3) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || (a3 <= 0 && (1 == a7 && 17 == a26 && 16 == a28) && 20 <= a14)) || ((((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 20 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26))) || (((((((((1 == a7 && 18 <= a4) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) || (18 <= a4 && ((((!(a4 == a26) && a7 == \old(a7)) && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(a14 == a26))) && \old(a14) == 19) && a3 == \old(a3))) || ((17 == a26 && (((19 == \old(a14) && a28 <= 15) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && !(a26 == 18)) && a28 == \old(a28))) || ((a3 <= 0 && ((((\old(a4) == a4 && 20 <= a14) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a7 <= 0)) || ((((((17 == a28 && 18 <= a4) && a7 <= 0) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || (((a3 <= 0 && ((((16 == a28 && !(a26 == 16)) && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && !(a26 == 19)) && 19 == a14) && a7 <= 0)) || ((((\old(a26) == a26 && a4 == 17) && a28 == 15) && a7 == 1 && a14 == 19) && a3 == \old(a3))) || (((((\old(a4) == a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16))) || (((((((18 <= a4 && a7 <= 0) && 1 == a3) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || ((((1 == a7 && 17 == a28) && 20 <= a14) && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && !(a14 == a26))) || (((((17 == a26 && a7 <= 0) && 16 == a28) && 1 == a3) && 18 == a14) && 16 == a4)) || (((((((((!(a4 == a26) && !(a4 == 18)) && a7 <= 0) && a3 <= 0) && !(16 == a28)) && 19 <= a14) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && a28 <= 16)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && a3 <= 0) && 16 == a28) && 18 == a14) && !(a26 == 16))) || (((a3 <= 0 && ((!(a4 == a26) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16) && 19 == a14) && a7 <= 0)) || (((((1 == a7 && !(a4 == 18)) && a3 <= 0) && 16 == a28) && 18 == a14) && \old(a26) == a26)) || (((((17 == a26 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && a28 <= 16)) || ((((((1 == a7 && a3 <= 0) && 18 == a14) && !(a26 == 16)) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((((((18 <= a4 && !(18 == a26)) && !(a14 == a26)) && !(a4 == a26)) && !(a26 == 0)) && a7 == 1) && 20 <= a14) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || (((((((((1 == a7 && !(a4 == a26)) && !(a4 == 18)) && !(a4 == 16)) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || ((((((1 == a7 && 18 <= a4) && 16 == a28) && 1 == a3) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))) || (((((((18 <= a4 && a7 <= 0) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16)) || (((((a7 == 0 && a14 == 19) && a28 == 15) && a4 == 17) && 17 == a26) && a3 == \old(a3))) || (((((17 == a28 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && !(a4 == a26)) && 19 <= a14) && !(a14 == a26)) && a7 <= 0)) || ((((((((17 == a28 && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a4 == 17) && a7 <= 0) && !(18 == a26)) && !(a26 == 16)) && a3 == 1)) || (((16 == a28 && 17 == a26 && (((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && !(a26 == 19)) && 19 <= a14) && a7 <= 0)) || ((((((((1 == a7 && 17 == a28) && !(a4 == a26)) && !(a26 == 0)) && 19 == a14) && a4 == 17) && !(18 == a26)) && !(a26 == 16)) && a3 == 1)) || !(1 == a1)) || (((((17 == a26 && 1 == a7) && 17 == a28) && 1 == a3) && 18 == a14) && 16 == a4)) || ((((((18 <= a4 && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a28) && !(a26 == 16)) && !(a26 == 19))) || (((((((1 == a7 && 17 == a28) && 20 <= a14) && 1 == a3) && !(a26 == 16)) && !(18 == a26)) && !(a14 == a26)) && 16 == a4)) || ((((a3 <= 0 && (((((1 == a7 && !(a4 == a26)) && !(a4 == 16)) && !(16 == a28)) && !(a26 == 16)) && !(a26 == 19)) && a28 <= 16) && 19 <= a14) && !(a14 == a26)) && !(19 == a14))) || (1 == a7 && ((((17 == a26 && 16 == a28) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) && \old(a4) == a4)) || (a3 <= 0 && ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && 18 == a14) && !(a26 == 16)) || (((((1 == a7 && 17 == a28) && 18 <= a4) && 18 == a14) && !(a26 == 16)) && !(a26 == 19))))) || (((((((1 == a7 && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 18 == a14) && !(16 == a28)) && !(a26 == 16)) && a28 <= 16)) || (((((((!(a26 == 16) && !(a26 == 0)) && !(a26 == 19)) && a3 == 1) && 16 == a28) && \old(a4) == a4) && 19 == a14) && a7 <= 0)) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && 18 == a14) && !(a26 == 16)) && !(a14 == a26))) || (((((((((a14 == 20 && a7 == 1) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a28 == 15) && 19 == \old(a14)) || ((((((a14 == 20 && a7 == 1) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a28 == 15) && 19 == \old(a14))) && !(a14 == a26)) && !(a26 == 18))) || (((((17 == a26 && 17 == a28) && 19 == a14) && a7 <= 0) && a3 <= 0) && 16 == a4)) || (((((((17 == a28 && a7 <= 0) && a3 <= 0) && 20 <= a14) && !(a26 == 16)) && !(a14 == a26)) && !(a26 == 19)) && 16 == a4)) || ((((((((1 == a7 && a3 <= 0) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && 19 <= a14) && !(a14 == a26)) && 16 == a4) && a28 <= 16)) || (((((17 == a28 && \old(a4) == a4) && 19 == a14) && a7 <= 0) && a3 <= 0) && !(a26 == 16))) || !(15 == \old(a28))) || (((((1 == a7 && 17 == a28) && 1 == a3) && 18 == a14) && \old(a26) == a26) && 16 == a4)) || (((((17 == a26 && 20 <= a14) && 16 == a4) && a28 <= 16) && 1 == a3) && a7 <= 0)) || (17 == a26 && (((19 == \old(a14) && a28 <= 15) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && !(a26 == 18))) || ((1 == a3 && ((((\old(a14) == a14 && 18 <= a4) && !(a4 == a26)) && 16 == a28) && !(a26 == 16)) && !(18 == a26)) && a7 <= 0)) || (((((((18 <= a4 && 19 == a14) && !(a26 == 19)) && !(a26 == 0)) && a7 == 1) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || ((((((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && !(a26 == 16)) && a28 == 15) && !(a4 == a26)) && !(a14 == a26)) && !(19 == a14)) && 1 <= a7) && 19 <= a14) && a7 <= \old(a7))) || !(17 == \old(a4))) || !(1 == \old(a3))) || (((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && \old(a26) == a26) && a28 <= 15) && 18 == a14)) || !(1 == \old(a7))) || ((((((1 == a7 && 17 == a28) && !(a4 == a26)) && \old(a4) == a4) && a3 <= 0) && 18 == a14) && !(a26 == 16))) || ((((17 == a28 && 18 == a14) && !(a4 == a26)) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a7 <= 0)) || ((((((17 == a26 && 16 == a28) && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) && \old(a4) == a4) && a7 <= 0)) || ((((((17 == a28 && 18 <= a4) && !(a4 == a26)) && 19 == a14) && a7 <= 0) && 1 == a3) && !(a26 == 16))) || (((((((((1 == a7 && 17 == a28) && 18 <= a4) && \old(a4) == 17) && !(a26 == 16)) && !(a26 == 19)) && \old(a28) <= 16) || ((((((1 == a7 && 17 == a28) && 18 <= a4) && !(a4 == a26)) && \old(a4) == 17) && !(a26 == 16)) && \old(a28) <= 16)) && 1 == a3) && 19 == a14)) || (a3 <= 0 && ((17 == a26 && 20 <= a14) && 16 == a28) && a7 <= 0)) || (((((((18 <= a4 && 19 == a14) && !(a4 == a26)) && !(a26 == 0)) && a7 == 1) && 1 == a3) && !(a26 == 16)) && a28 == 15)) || ((((((1 == a7 && 18 <= a4) && !(a4 == a26)) && 1 == a3) && 16 == a28) && 18 == a14) && !(a26 == 16))) || (((((((((18 <= a4 && !(a4 == a26)) && 20 <= a14) && !(16 == a28)) && !(a26 == 16)) && !(18 == a26)) && a28 <= 16) && !(a14 == a26)) && a7 <= 0) && a3 == \old(a3))) || (((((1 == a7 && 17 == a28) && a3 <= 0) && 18 == a14) && !(a26 == 16)) && 16 == a4)) || (((16 == a28 && 18 == a14) && ((!(a14 == 20) && ((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1))) && !(a26 == 16)) && !(a26 == 19)) && a7 <= 0)) || ((((((((((((!(a14 == 0) && !(a28 == 0)) && a14 % 2 == 0) && a1 == 1) && !(a26 == 0)) && a25 == 1) && a4 == 17) && a3 == 1) || (((((((a7 == 1 && a14 == 19) && a26 == 18) && a1 == 1) && a25 == 1) && a28 == 15) && a4 == 17) && a3 == 1)) && 16 == a28) && a26 == \old(a26)) && 19 <= a14) && a7 <= 0)) || (a3 <= 0 && ((1 == a7 && (((\old(a4) == 17 && 17 == a28) && \old(a26) == a26) && 16 == a4) && \old(a28) <= 16) && \old(a14) == 19) && 19 == a14)) || ((((((18 <= a4 && !(a4 == a26)) && a7 <= 0) && 1 == a3) && 16 == a28) && 18 == a14) && !(a26 == 16))) || !(18 == \old(a26))) || (((((((1 == a7 && 18 <= a4) && a3 <= 0) && !(a26 == 16)) && 19 <= a14) && !(a14 == a26)) && !(a26 == 19)) && a28 <= 16)) || ((((((((18 <= a4 && 18 == a14) && a3 == 1) && !(a4 == a26)) && !(a26 == 0)) && !(a26 == 18)) && a7 == 1) && !(a26 == 16)) && a28 == 15) - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 907 locations, 1 error locations. SAFE Result, 468.8s OverallTime, 16 OverallIterations, 10 TraceHistogramMax, 221.8s AutomataDifference, 0.0s DeadEndRemovalTime, 150.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 6854 SDtfs, 156626 SDslu, 11749 SDs, 0 SdLazy, 261097 SolverSat, 45555 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 129.1s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 37700 GetRequests, 36850 SyntacticMatches, 35 SemanticMatches, 815 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25831 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=195658occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 32.9s AbstIntTime, 14 AbstIntIterations, 4 AbstIntStrong, 0.9992110150325201 AbsIntWeakeningRatio, 0.054620689655172416 AbsIntAvgWeakeningVarsNumRemoved, 31.72910344827586 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 13.5s AutomataMinimizationTime, 16 MinimizatonAttempts, 38274 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 13 LocationsWithAnnotation, 12547 PreInvPairs, 13013 NumberOfFragments, 53116 HoareAnnotationTreeSize, 12547 FomulaSimplifications, 571400 FormulaSimplificationTreeSizeReduction, 11.8s HoareSimplificationTime, 13 FomulaSimplificationsInter, 390309 FormulaSimplificationTreeSizeReductionInter, 138.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.0s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 23.6s InterpolantComputationTime, 38107 NumberOfCodeBlocks, 38107 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 54482 ConstructedInterpolants, 0 QuantifiedInterpolants, 165988359 SizeOfPredicates, 9 NumberOfNonLiveVariables, 22592 ConjunctsInSsa, 56 ConjunctsInUnsatCore, 36 InterpolantComputations, 4 PerfectInterpolantSequences, 45415/50191 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...