./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 1a465e1f2b69db22ad1e4a7a31c9acd239ec59e4 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 14:16:57,543 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 14:16:57,545 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 14:16:57,553 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 14:16:57,553 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 14:16:57,554 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 14:16:57,555 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 14:16:57,556 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 14:16:57,557 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 14:16:57,558 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 14:16:57,559 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 14:16:57,559 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 14:16:57,559 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 14:16:57,560 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 14:16:57,561 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 14:16:57,561 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 14:16:57,562 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 14:16:57,563 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 14:16:57,564 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 14:16:57,572 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 14:16:57,573 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 14:16:57,574 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 14:16:57,575 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 14:16:57,575 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 14:16:57,575 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 14:16:57,576 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 14:16:57,577 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 14:16:57,577 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 14:16:57,578 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 14:16:57,579 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 14:16:57,579 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 14:16:57,579 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 14:16:57,580 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 14:16:57,580 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 14:16:57,580 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 14:16:57,581 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 14:16:57,581 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-23 14:16:57,590 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 14:16:57,591 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 14:16:57,591 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 14:16:57,591 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 14:16:57,591 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 14:16:57,592 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 14:16:57,592 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 14:16:57,593 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 14:16:57,593 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 14:16:57,593 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 14:16:57,593 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 14:16:57,594 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 14:16:57,595 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 14:16:57,595 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 14:16:57,596 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 14:16:57,596 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 14:16:57,597 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_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 -> 1a465e1f2b69db22ad1e4a7a31c9acd239ec59e4 [2018-11-23 14:16:57,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 14:16:57,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 14:16:57,632 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 14:16:57,633 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 14:16:57,633 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 14:16:57,634 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c [2018-11-23 14:16:57,680 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/data/3064496f9/e93c602f0e6a422596edc3a705129249/FLAGe7ed3b993 [2018-11-23 14:16:58,150 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 14:16:58,150 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/sv-benchmarks/c/eca-rers2012/Problem18_label23_true-unreach-call.c [2018-11-23 14:16:58,169 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/data/3064496f9/e93c602f0e6a422596edc3a705129249/FLAGe7ed3b993 [2018-11-23 14:16:58,653 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/data/3064496f9/e93c602f0e6a422596edc3a705129249 [2018-11-23 14:16:58,655 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 14:16:58,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 14:16:58,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 14:16:58,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 14:16:58,659 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 14:16:58,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:16:58" (1/1) ... [2018-11-23 14:16:58,662 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58ddd63d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:58, skipping insertion in model container [2018-11-23 14:16:58,662 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:16:58" (1/1) ... [2018-11-23 14:16:58,669 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 14:16:58,760 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 14:16:59,441 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:16:59,445 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 14:16:59,846 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 14:16:59,865 INFO L195 MainTranslator]: Completed translation [2018-11-23 14:16:59,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59 WrapperNode [2018-11-23 14:16:59,866 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 14:16:59,866 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 14:16:59,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 14:16:59,867 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 14:16:59,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,011 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 14:17:00,011 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 14:17:00,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 14:17:00,011 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 14:17:00,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,020 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,030 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,030 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,077 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,110 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... [2018-11-23 14:17:00,123 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 14:17:00,123 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 14:17:00,123 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 14:17:00,124 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 14:17:00,124 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:17:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 14:17:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 14:17:00,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 14:17:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-23 14:17:00,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-23 14:17:00,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-23 14:17:00,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-23 14:17:00,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 14:17:00,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 14:17:00,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 14:17:00,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 14:17:00,178 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 14:17:00,178 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 14:17:02,851 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 14:17:02,852 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 14:17:02,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:02 BoogieIcfgContainer [2018-11-23 14:17:02,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 14:17:02,853 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 14:17:02,853 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 14:17:02,855 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 14:17:02,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 02:16:58" (1/3) ... [2018-11-23 14:17:02,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16f3890d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:17:02, skipping insertion in model container [2018-11-23 14:17:02,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:16:59" (2/3) ... [2018-11-23 14:17:02,857 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16f3890d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 02:17:02, skipping insertion in model container [2018-11-23 14:17:02,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:02" (3/3) ... [2018-11-23 14:17:02,859 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label23_true-unreach-call.c [2018-11-23 14:17:02,868 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 14:17:02,875 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 14:17:02,888 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 14:17:02,920 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 14:17:02,920 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 14:17:02,920 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 14:17:02,920 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 14:17:02,921 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 14:17:02,921 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 14:17:02,921 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 14:17:02,921 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 14:17:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states. [2018-11-23 14:17:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-23 14:17:02,953 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:02,954 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:02,956 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:02,961 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:02,961 INFO L82 PathProgramCache]: Analyzing trace with hash -1957259726, now seen corresponding path program 1 times [2018-11-23 14:17:02,963 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:03,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:03,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:03,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:03,005 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:17:03,204 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:03,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 14:17:03,205 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:03,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:17:03,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:17:03,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:03,224 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 3 states. [2018-11-23 14:17:05,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:05,410 INFO L93 Difference]: Finished difference Result 2248 states and 4319 transitions. [2018-11-23 14:17:05,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:17:05,413 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2018-11-23 14:17:05,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:05,434 INFO L225 Difference]: With dead ends: 2248 [2018-11-23 14:17:05,434 INFO L226 Difference]: Without dead ends: 1472 [2018-11-23 14:17:05,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 14:17:05,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1472 states. [2018-11-23 14:17:05,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1472 to 1472. [2018-11-23 14:17:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1472 states. [2018-11-23 14:17:05,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1472 states and 2719 transitions. [2018-11-23 14:17:05,536 INFO L78 Accepts]: Start accepts. Automaton has 1472 states and 2719 transitions. Word has length 61 [2018-11-23 14:17:05,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:05,537 INFO L480 AbstractCegarLoop]: Abstraction has 1472 states and 2719 transitions. [2018-11-23 14:17:05,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:17:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2719 transitions. [2018-11-23 14:17:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-23 14:17:05,542 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:05,543 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:17:05,543 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:05,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:05,543 INFO L82 PathProgramCache]: Analyzing trace with hash 2051582907, now seen corresponding path program 1 times [2018-11-23 14:17:05,543 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:05,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:05,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:05,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:05,545 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:17:05,670 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:05,670 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 14:17:05,670 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:05,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 14:17:05,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 14:17:05,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 14:17:05,672 INFO L87 Difference]: Start difference. First operand 1472 states and 2719 transitions. Second operand 5 states. [2018-11-23 14:17:08,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:08,829 INFO L93 Difference]: Finished difference Result 3692 states and 6781 transitions. [2018-11-23 14:17:08,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:17:08,830 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2018-11-23 14:17:08,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:08,838 INFO L225 Difference]: With dead ends: 3692 [2018-11-23 14:17:08,838 INFO L226 Difference]: Without dead ends: 2226 [2018-11-23 14:17:08,842 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-23 14:17:08,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2226 states. [2018-11-23 14:17:08,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2226 to 2206. [2018-11-23 14:17:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2206 states. [2018-11-23 14:17:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 2206 states and 3830 transitions. [2018-11-23 14:17:08,893 INFO L78 Accepts]: Start accepts. Automaton has 2206 states and 3830 transitions. Word has length 132 [2018-11-23 14:17:08,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:08,893 INFO L480 AbstractCegarLoop]: Abstraction has 2206 states and 3830 transitions. [2018-11-23 14:17:08,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 14:17:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3830 transitions. [2018-11-23 14:17:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-23 14:17:08,896 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:08,897 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:17:08,897 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:08,898 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:08,898 INFO L82 PathProgramCache]: Analyzing trace with hash 1912923174, now seen corresponding path program 1 times [2018-11-23 14:17:08,898 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:08,899 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:08,899 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:08,899 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:08,899 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:17:09,036 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:09,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:17:09,036 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:09,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:17:09,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:17:09,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:17:09,037 INFO L87 Difference]: Start difference. First operand 2206 states and 3830 transitions. Second operand 6 states. [2018-11-23 14:17:12,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:12,315 INFO L93 Difference]: Finished difference Result 5857 states and 10113 transitions. [2018-11-23 14:17:12,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:17:12,316 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2018-11-23 14:17:12,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:12,327 INFO L225 Difference]: With dead ends: 5857 [2018-11-23 14:17:12,328 INFO L226 Difference]: Without dead ends: 3657 [2018-11-23 14:17:12,333 INFO L631 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 [2018-11-23 14:17:12,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3657 states. [2018-11-23 14:17:12,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3657 to 3635. [2018-11-23 14:17:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3635 states. [2018-11-23 14:17:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 3635 states and 5513 transitions. [2018-11-23 14:17:12,406 INFO L78 Accepts]: Start accepts. Automaton has 3635 states and 5513 transitions. Word has length 155 [2018-11-23 14:17:12,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:12,407 INFO L480 AbstractCegarLoop]: Abstraction has 3635 states and 5513 transitions. [2018-11-23 14:17:12,407 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:17:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3635 states and 5513 transitions. [2018-11-23 14:17:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2018-11-23 14:17:12,409 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:12,410 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:17:12,410 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:12,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:12,410 INFO L82 PathProgramCache]: Analyzing trace with hash -775273618, now seen corresponding path program 1 times [2018-11-23 14:17:12,410 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:12,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:12,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:12,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:12,411 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:12,538 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:17:12,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:12,539 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:17:12,539 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:12,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:17:12,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:17:12,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:17:12,540 INFO L87 Difference]: Start difference. First operand 3635 states and 5513 transitions. Second operand 6 states. [2018-11-23 14:17:15,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:15,603 INFO L93 Difference]: Finished difference Result 8725 states and 13261 transitions. [2018-11-23 14:17:15,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:17:15,603 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 159 [2018-11-23 14:17:15,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:15,612 INFO L225 Difference]: With dead ends: 8725 [2018-11-23 14:17:15,612 INFO L226 Difference]: Without dead ends: 5096 [2018-11-23 14:17:15,617 INFO L631 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 [2018-11-23 14:17:15,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5096 states. [2018-11-23 14:17:15,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5096 to 5079. [2018-11-23 14:17:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5079 states. [2018-11-23 14:17:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5079 states to 5079 states and 6935 transitions. [2018-11-23 14:17:15,674 INFO L78 Accepts]: Start accepts. Automaton has 5079 states and 6935 transitions. Word has length 159 [2018-11-23 14:17:15,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:15,675 INFO L480 AbstractCegarLoop]: Abstraction has 5079 states and 6935 transitions. [2018-11-23 14:17:15,675 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:17:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 6935 transitions. [2018-11-23 14:17:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-11-23 14:17:15,677 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:15,677 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:17:15,677 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:15,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:15,677 INFO L82 PathProgramCache]: Analyzing trace with hash -134030449, now seen corresponding path program 1 times [2018-11-23 14:17:15,677 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:15,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:15,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:15,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:15,678 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:17:15,789 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 14:17:15,789 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 14:17:15,789 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:15,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:17:15,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:17:15,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:17:15,790 INFO L87 Difference]: Start difference. First operand 5079 states and 6935 transitions. Second operand 6 states. [2018-11-23 14:17:18,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:18,261 INFO L93 Difference]: Finished difference Result 13288 states and 18731 transitions. [2018-11-23 14:17:18,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 14:17:18,261 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 190 [2018-11-23 14:17:18,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:18,279 INFO L225 Difference]: With dead ends: 13288 [2018-11-23 14:17:18,279 INFO L226 Difference]: Without dead ends: 8215 [2018-11-23 14:17:18,288 INFO L631 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 [2018-11-23 14:17:18,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8215 states. [2018-11-23 14:17:18,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8215 to 8119. [2018-11-23 14:17:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8119 states. [2018-11-23 14:17:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8119 states to 8119 states and 10808 transitions. [2018-11-23 14:17:18,431 INFO L78 Accepts]: Start accepts. Automaton has 8119 states and 10808 transitions. Word has length 190 [2018-11-23 14:17:18,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:18,431 INFO L480 AbstractCegarLoop]: Abstraction has 8119 states and 10808 transitions. [2018-11-23 14:17:18,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:17:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 8119 states and 10808 transitions. [2018-11-23 14:17:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-23 14:17:18,437 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:18,437 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:17:18,437 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:18,437 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:18,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1362369649, now seen corresponding path program 1 times [2018-11-23 14:17:18,437 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:18,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:18,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:18,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:18,439 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 108 proven. 67 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:17:18,571 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:17:18,571 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:17:18,572 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 223 with the following transitions: [2018-11-23 14:17:18,573 INFO L202 CegarAbsIntRunner]: [0], [1], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2124], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:17:18,610 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:17:18,611 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:17:18,923 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 14:17:18,924 INFO L272 AbstractInterpreter]: Visited 95 different actions 95 times. Never merged. Never widened. Performed 822 root evaluator evaluations with a maximum evaluation depth of 8. Performed 822 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Never found a fixpoint. Largest state had 24 variables. [2018-11-23 14:17:18,937 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:18,937 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 14:17:19,259 INFO L227 lantSequenceWeakener]: Weakened 213 states. On average, predicates are now at 78.2% of their original sizes. [2018-11-23 14:17:19,259 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 14:17:19,301 INFO L415 sIntCurrentIteration]: We unified 221 AI predicates to 221 [2018-11-23 14:17:19,301 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 14:17:19,302 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:17:19,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2018-11-23 14:17:19,302 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:19,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 14:17:19,303 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 14:17:19,303 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 14:17:19,303 INFO L87 Difference]: Start difference. First operand 8119 states and 10808 transitions. Second operand 6 states. [2018-11-23 14:17:41,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:17:41,682 INFO L93 Difference]: Finished difference Result 16935 states and 22479 transitions. [2018-11-23 14:17:41,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 14:17:41,682 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 222 [2018-11-23 14:17:41,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:17:41,702 INFO L225 Difference]: With dead ends: 16935 [2018-11-23 14:17:41,702 INFO L226 Difference]: Without dead ends: 8822 [2018-11-23 14:17:41,712 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 222 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-23 14:17:41,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8822 states. [2018-11-23 14:17:41,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8822 to 8821. [2018-11-23 14:17:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8821 states. [2018-11-23 14:17:41,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8821 states to 8821 states and 11522 transitions. [2018-11-23 14:17:41,831 INFO L78 Accepts]: Start accepts. Automaton has 8821 states and 11522 transitions. Word has length 222 [2018-11-23 14:17:41,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:17:41,831 INFO L480 AbstractCegarLoop]: Abstraction has 8821 states and 11522 transitions. [2018-11-23 14:17:41,831 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 14:17:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 8821 states and 11522 transitions. [2018-11-23 14:17:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2018-11-23 14:17:41,839 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:17:41,840 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:17:41,840 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:17:41,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:41,840 INFO L82 PathProgramCache]: Analyzing trace with hash -42728541, now seen corresponding path program 1 times [2018-11-23 14:17:41,840 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:17:41,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,841 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:17:41,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:17:41,841 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:17:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:17:42,305 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 221 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-23 14:17:42,305 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:17:42,305 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:17:42,305 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 409 with the following transitions: [2018-11-23 14:17:42,306 INFO L202 CegarAbsIntRunner]: [0], [1], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2124], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2584], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:17:42,314 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:17:42,314 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:17:42,487 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 14:17:42,488 INFO L272 AbstractInterpreter]: Visited 195 different actions 383 times. Merged at 3 different actions 3 times. Never widened. Performed 4166 root evaluator evaluations with a maximum evaluation depth of 8. Performed 4166 inverse root evaluator evaluations with a maximum inverse evaluation depth of 8. Found 1 fixpoints after 1 different actions. Largest state had 24 variables. [2018-11-23 14:17:42,496 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:17:42,497 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 14:17:42,774 INFO L227 lantSequenceWeakener]: Weakened 405 states. On average, predicates are now at 77.81% of their original sizes. [2018-11-23 14:17:42,775 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 14:17:42,834 INFO L415 sIntCurrentIteration]: We unified 407 AI predicates to 407 [2018-11-23 14:17:42,834 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 14:17:42,834 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:17:42,834 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [12] total 20 [2018-11-23 14:17:42,834 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:17:42,835 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 14:17:42,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 14:17:42,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-23 14:17:42,835 INFO L87 Difference]: Start difference. First operand 8821 states and 11522 transitions. Second operand 10 states. [2018-11-23 14:20:06,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:20:06,754 INFO L93 Difference]: Finished difference Result 19054 states and 24981 transitions. [2018-11-23 14:20:06,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 14:20:06,755 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 408 [2018-11-23 14:20:06,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:20:06,782 INFO L225 Difference]: With dead ends: 19054 [2018-11-23 14:20:06,782 INFO L226 Difference]: Without dead ends: 10941 [2018-11-23 14:20:06,796 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 416 GetRequests, 399 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-11-23 14:20:06,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10941 states. [2018-11-23 14:20:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10941 to 10937. [2018-11-23 14:20:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10937 states. [2018-11-23 14:20:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10937 states to 10937 states and 13669 transitions. [2018-11-23 14:20:06,987 INFO L78 Accepts]: Start accepts. Automaton has 10937 states and 13669 transitions. Word has length 408 [2018-11-23 14:20:06,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:20:06,987 INFO L480 AbstractCegarLoop]: Abstraction has 10937 states and 13669 transitions. [2018-11-23 14:20:06,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 14:20:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 10937 states and 13669 transitions. [2018-11-23 14:20:07,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2018-11-23 14:20:07,022 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:20:07,023 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:20:07,023 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:20:07,023 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:20:07,024 INFO L82 PathProgramCache]: Analyzing trace with hash 1923668549, now seen corresponding path program 1 times [2018-11-23 14:20:07,024 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:20:07,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:20:07,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:20:07,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:20:07,025 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:20:07,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:20:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 169 proven. 519 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-11-23 14:20:07,899 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:20:07,900 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:20:07,900 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1057 with the following transitions: [2018-11-23 14:20:07,901 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2124], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:20:07,911 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:20:07,912 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:20:09,121 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 14:20:09,121 INFO L272 AbstractInterpreter]: Visited 538 different actions 2692 times. Merged at 10 different actions 45 times. Never widened. Performed 34448 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34448 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 10 fixpoints after 3 different actions. Largest state had 24 variables. [2018-11-23 14:20:09,124 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:20:09,125 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 14:20:09,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:20:09,125 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:20:09,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:20:09,138 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 14:20:09,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:20:09,294 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:20:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-11-23 14:20:09,628 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 14:20:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 916 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2018-11-23 14:20:10,088 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:20:10,088 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 10 [2018-11-23 14:20:10,088 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:20:10,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:20:10,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:20:10,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-11-23 14:20:10,090 INFO L87 Difference]: Start difference. First operand 10937 states and 13669 transitions. Second operand 3 states. [2018-11-23 14:20:11,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:20:11,983 INFO L93 Difference]: Finished difference Result 29753 states and 38828 transitions. [2018-11-23 14:20:11,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:20:11,985 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1056 [2018-11-23 14:20:11,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:20:12,015 INFO L225 Difference]: With dead ends: 29753 [2018-11-23 14:20:12,015 INFO L226 Difference]: Without dead ends: 19524 [2018-11-23 14:20:12,031 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2126 GetRequests, 2117 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-11-23 14:20:12,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19524 states. [2018-11-23 14:20:12,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19524 to 19524. [2018-11-23 14:20:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19524 states. [2018-11-23 14:20:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19524 states to 19524 states and 24462 transitions. [2018-11-23 14:20:12,381 INFO L78 Accepts]: Start accepts. Automaton has 19524 states and 24462 transitions. Word has length 1056 [2018-11-23 14:20:12,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:20:12,382 INFO L480 AbstractCegarLoop]: Abstraction has 19524 states and 24462 transitions. [2018-11-23 14:20:12,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:20:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 19524 states and 24462 transitions. [2018-11-23 14:20:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2018-11-23 14:20:12,414 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:20:12,415 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:20:12,415 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:20:12,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:20:12,416 INFO L82 PathProgramCache]: Analyzing trace with hash -1827590780, now seen corresponding path program 1 times [2018-11-23 14:20:12,416 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:20:12,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:20:12,417 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:20:12,417 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:20:12,417 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:20:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:20:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 226 proven. 270 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2018-11-23 14:20:13,123 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:20:13,123 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:20:13,123 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1068 with the following transitions: [2018-11-23 14:20:13,123 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2136], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2232], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:20:13,130 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:20:13,130 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:20:15,639 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 14:20:15,639 INFO L272 AbstractInterpreter]: Visited 537 different actions 1610 times. Merged at 9 different actions 19 times. Never widened. Performed 19736 root evaluator evaluations with a maximum evaluation depth of 24. Performed 19736 inverse root evaluator evaluations with a maximum inverse evaluation depth of 24. Found 3 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-23 14:20:15,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:20:15,644 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 14:20:16,488 INFO L227 lantSequenceWeakener]: Weakened 1064 states. On average, predicates are now at 80.24% of their original sizes. [2018-11-23 14:20:16,488 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 14:20:16,588 INFO L415 sIntCurrentIteration]: We unified 1066 AI predicates to 1066 [2018-11-23 14:20:16,588 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 14:20:16,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:20:16,588 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [6] total 21 [2018-11-23 14:20:16,588 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:20:16,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 14:20:16,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 14:20:16,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-23 14:20:16,589 INFO L87 Difference]: Start difference. First operand 19524 states and 24462 transitions. Second operand 17 states. [2018-11-23 14:23:02,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:23:02,206 INFO L93 Difference]: Finished difference Result 37657 states and 48155 transitions. [2018-11-23 14:23:02,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-23 14:23:02,206 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1067 [2018-11-23 14:23:02,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:23:02,241 INFO L225 Difference]: With dead ends: 37657 [2018-11-23 14:23:02,241 INFO L226 Difference]: Without dead ends: 21659 [2018-11-23 14:23:02,252 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1085 GetRequests, 1051 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 14:23:02,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21659 states. [2018-11-23 14:23:02,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21659 to 21634. [2018-11-23 14:23:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21634 states. [2018-11-23 14:23:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21634 states to 21634 states and 26776 transitions. [2018-11-23 14:23:02,426 INFO L78 Accepts]: Start accepts. Automaton has 21634 states and 26776 transitions. Word has length 1067 [2018-11-23 14:23:02,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:23:02,427 INFO L480 AbstractCegarLoop]: Abstraction has 21634 states and 26776 transitions. [2018-11-23 14:23:02,427 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 14:23:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 21634 states and 26776 transitions. [2018-11-23 14:23:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2018-11-23 14:23:02,438 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:23:02,439 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 14:23:02,439 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:23:02,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:02,439 INFO L82 PathProgramCache]: Analyzing trace with hash 2089787849, now seen corresponding path program 1 times [2018-11-23 14:23:02,439 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:23:02,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:02,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:02,442 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:02,442 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:23:02,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 169 proven. 537 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2018-11-23 14:23:03,070 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:03,070 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:23:03,070 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1075 with the following transitions: [2018-11-23 14:23:03,071 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2196], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:23:03,075 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:23:03,075 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:23:04,221 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 14:23:04,221 INFO L272 AbstractInterpreter]: Visited 538 different actions 2695 times. Merged at 10 different actions 48 times. Never widened. Performed 34548 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34548 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 10 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-23 14:23:04,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:04,224 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 14:23:04,224 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:04,225 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:23:04,230 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:04,231 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 14:23:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:04,367 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:23:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2018-11-23 14:23:04,755 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 14:23:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2018-11-23 14:23:05,071 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:23:05,072 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 9 [2018-11-23 14:23:05,072 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:23:05,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 14:23:05,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 14:23:05,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-11-23 14:23:05,073 INFO L87 Difference]: Start difference. First operand 21634 states and 26776 transitions. Second operand 3 states. [2018-11-23 14:23:06,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:23:06,988 INFO L93 Difference]: Finished difference Result 45391 states and 57860 transitions. [2018-11-23 14:23:06,988 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 14:23:06,988 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1074 [2018-11-23 14:23:06,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:23:07,031 INFO L225 Difference]: With dead ends: 45391 [2018-11-23 14:23:07,031 INFO L226 Difference]: Without dead ends: 27299 [2018-11-23 14:23:07,053 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2162 GetRequests, 2152 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-11-23 14:23:07,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27299 states. [2018-11-23 14:23:07,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27299 to 27299. [2018-11-23 14:23:07,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27299 states. [2018-11-23 14:23:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27299 states to 27299 states and 33185 transitions. [2018-11-23 14:23:07,300 INFO L78 Accepts]: Start accepts. Automaton has 27299 states and 33185 transitions. Word has length 1074 [2018-11-23 14:23:07,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:23:07,301 INFO L480 AbstractCegarLoop]: Abstraction has 27299 states and 33185 transitions. [2018-11-23 14:23:07,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 14:23:07,301 INFO L276 IsEmpty]: Start isEmpty. Operand 27299 states and 33185 transitions. [2018-11-23 14:23:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2018-11-23 14:23:07,317 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:23:07,318 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:23:07,318 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:23:07,318 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:07,318 INFO L82 PathProgramCache]: Analyzing trace with hash -215147688, now seen corresponding path program 1 times [2018-11-23 14:23:07,318 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:23:07,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:07,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:07,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:07,319 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:23:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 285 proven. 466 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2018-11-23 14:23:08,175 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:08,175 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:23:08,175 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1210 with the following transitions: [2018-11-23 14:23:08,176 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2136], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2440], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:23:08,180 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:23:08,180 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:23:11,253 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 14:23:11,253 INFO L272 AbstractInterpreter]: Visited 539 different actions 2153 times. Merged at 9 different actions 30 times. Never widened. Performed 27125 root evaluator evaluations with a maximum evaluation depth of 24. Performed 27125 inverse root evaluator evaluations with a maximum inverse evaluation depth of 24. Found 6 fixpoints after 1 different actions. Largest state had 24 variables. [2018-11-23 14:23:11,261 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:11,261 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 14:23:11,261 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:11,261 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:23:11,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:11,268 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 14:23:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:11,435 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:23:11,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 905 proven. 2 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2018-11-23 14:23:11,877 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 14:23:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 508 proven. 74 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2018-11-23 14:23:12,373 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 14:23:12,373 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-11-23 14:23:12,373 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 14:23:12,375 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-23 14:23:12,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-23 14:23:12,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-11-23 14:23:12,375 INFO L87 Difference]: Start difference. First operand 27299 states and 33185 transitions. Second operand 9 states. [2018-11-23 14:23:19,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:23:19,124 INFO L93 Difference]: Finished difference Result 65368 states and 83128 transitions. [2018-11-23 14:23:19,125 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-11-23 14:23:19,125 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1209 [2018-11-23 14:23:19,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:23:19,218 INFO L225 Difference]: With dead ends: 65368 [2018-11-23 14:23:19,218 INFO L226 Difference]: Without dead ends: 41611 [2018-11-23 14:23:19,258 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2492 GetRequests, 2450 SyntacticMatches, 5 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=336, Invalid=1146, Unknown=0, NotChecked=0, Total=1482 [2018-11-23 14:23:19,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41611 states. [2018-11-23 14:23:19,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41611 to 41002. [2018-11-23 14:23:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41002 states. [2018-11-23 14:23:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41002 states to 41002 states and 46025 transitions. [2018-11-23 14:23:19,710 INFO L78 Accepts]: Start accepts. Automaton has 41002 states and 46025 transitions. Word has length 1209 [2018-11-23 14:23:19,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:23:19,711 INFO L480 AbstractCegarLoop]: Abstraction has 41002 states and 46025 transitions. [2018-11-23 14:23:19,711 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-23 14:23:19,712 INFO L276 IsEmpty]: Start isEmpty. Operand 41002 states and 46025 transitions. [2018-11-23 14:23:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1242 [2018-11-23 14:23:19,739 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:23:19,740 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 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] [2018-11-23 14:23:19,740 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:23:19,740 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:19,740 INFO L82 PathProgramCache]: Analyzing trace with hash 1953426840, now seen corresponding path program 1 times [2018-11-23 14:23:19,740 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:23:19,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:19,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:19,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:19,741 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:23:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 433 proven. 685 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2018-11-23 14:23:20,620 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:20,620 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:23:20,620 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1242 with the following transitions: [2018-11-23 14:23:20,620 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2136], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2328], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2440], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:23:20,626 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:23:20,626 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:23:24,425 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 14:23:24,425 INFO L272 AbstractInterpreter]: Visited 539 different actions 2699 times. Merged at 11 different actions 48 times. Widened at 1 different actions 1 times. Performed 34687 root evaluator evaluations with a maximum evaluation depth of 24. Performed 34687 inverse root evaluator evaluations with a maximum inverse evaluation depth of 24. Found 12 fixpoints after 3 different actions. Largest state had 24 variables. [2018-11-23 14:23:24,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:24,428 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 14:23:24,428 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:24,428 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:23:24,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:24,435 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 14:23:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:24,574 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:23:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 937 proven. 2 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2018-11-23 14:23:25,054 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 14:23:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 508 proven. 74 refuted. 0 times theorem prover too weak. 957 trivial. 0 not checked. [2018-11-23 14:23:25,511 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 14:23:25,512 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 13 [2018-11-23 14:23:25,512 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 14:23:25,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 14:23:25,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 14:23:25,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2018-11-23 14:23:25,513 INFO L87 Difference]: Start difference. First operand 41002 states and 46025 transitions. Second operand 11 states. [2018-11-23 14:23:32,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:23:32,091 INFO L93 Difference]: Finished difference Result 85751 states and 97014 transitions. [2018-11-23 14:23:32,091 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 14:23:32,091 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1241 [2018-11-23 14:23:32,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:23:32,173 INFO L225 Difference]: With dead ends: 85751 [2018-11-23 14:23:32,173 INFO L226 Difference]: Without dead ends: 42367 [2018-11-23 14:23:32,219 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2527 GetRequests, 2496 SyntacticMatches, 5 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=196, Invalid=560, Unknown=0, NotChecked=0, Total=756 [2018-11-23 14:23:32,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42367 states. [2018-11-23 14:23:32,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42367 to 42307. [2018-11-23 14:23:32,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42307 states. [2018-11-23 14:23:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42307 states to 42307 states and 45963 transitions. [2018-11-23 14:23:32,653 INFO L78 Accepts]: Start accepts. Automaton has 42307 states and 45963 transitions. Word has length 1241 [2018-11-23 14:23:32,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:23:32,654 INFO L480 AbstractCegarLoop]: Abstraction has 42307 states and 45963 transitions. [2018-11-23 14:23:32,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 14:23:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 42307 states and 45963 transitions. [2018-11-23 14:23:32,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1249 [2018-11-23 14:23:32,666 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:23:32,666 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 14:23:32,666 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:23:32,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:32,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1203585717, now seen corresponding path program 1 times [2018-11-23 14:23:32,666 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:23:32,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:32,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:23:32,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:23:32,667 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:23:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:23:34,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1583 backedges. 797 proven. 543 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2018-11-23 14:23:34,038 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:23:34,038 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:23:34,038 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1249 with the following transitions: [2018-11-23 14:23:34,039 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2228], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2264], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2440], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:23:34,043 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:23:34,044 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:23:34,968 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-23 14:23:34,968 INFO L272 AbstractInterpreter]: Visited 538 different actions 2154 times. Merged at 9 different actions 32 times. Never widened. Performed 27033 root evaluator evaluations with a maximum evaluation depth of 15. Performed 27033 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-23 14:23:34,972 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:23:34,972 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-23 14:23:35,614 INFO L227 lantSequenceWeakener]: Weakened 1245 states. On average, predicates are now at 80.2% of their original sizes. [2018-11-23 14:23:35,614 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-23 14:23:35,751 INFO L415 sIntCurrentIteration]: We unified 1247 AI predicates to 1247 [2018-11-23 14:23:35,751 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-23 14:23:35,751 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 14:23:35,751 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [16] total 31 [2018-11-23 14:23:35,751 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 14:23:35,752 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 14:23:35,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 14:23:35,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-23 14:23:35,752 INFO L87 Difference]: Start difference. First operand 42307 states and 45963 transitions. Second operand 17 states. [2018-11-23 14:26:14,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:26:14,377 INFO L93 Difference]: Finished difference Result 82381 states and 89890 transitions. [2018-11-23 14:26:14,377 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-23 14:26:14,377 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1248 [2018-11-23 14:26:14,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:26:14,420 INFO L225 Difference]: With dead ends: 82381 [2018-11-23 14:26:14,420 INFO L226 Difference]: Without dead ends: 39299 [2018-11-23 14:26:14,443 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1264 GetRequests, 1232 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=150, Invalid=972, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 14:26:14,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39299 states. [2018-11-23 14:26:14,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39299 to 39096. [2018-11-23 14:26:14,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39096 states. [2018-11-23 14:26:14,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39096 states to 39096 states and 41213 transitions. [2018-11-23 14:26:14,743 INFO L78 Accepts]: Start accepts. Automaton has 39096 states and 41213 transitions. Word has length 1248 [2018-11-23 14:26:14,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:26:14,744 INFO L480 AbstractCegarLoop]: Abstraction has 39096 states and 41213 transitions. [2018-11-23 14:26:14,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 14:26:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 39096 states and 41213 transitions. [2018-11-23 14:26:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1263 [2018-11-23 14:26:14,754 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 14:26:14,755 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 14:26:14,755 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 14:26:14,755 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:26:14,755 INFO L82 PathProgramCache]: Analyzing trace with hash -1009580943, now seen corresponding path program 1 times [2018-11-23 14:26:14,755 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 14:26:14,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:26:14,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:26:14,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 14:26:14,756 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 14:26:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:26:17,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 147 proven. 1487 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 14:26:17,954 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:26:17,954 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 14:26:17,954 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1263 with the following transitions: [2018-11-23 14:26:17,955 INFO L202 CegarAbsIntRunner]: [0], [1], [2], [6], [10], [14], [18], [22], [26], [30], [34], [37], [739], [740], [744], [748], [752], [756], [760], [764], [768], [772], [776], [780], [784], [788], [792], [795], [796], [800], [804], [808], [812], [816], [820], [824], [828], [832], [836], [840], [844], [848], [852], [856], [860], [864], [868], [872], [876], [880], [884], [888], [892], [896], [900], [904], [908], [912], [916], [920], [924], [928], [932], [936], [940], [944], [948], [952], [956], [960], [964], [968], [972], [976], [980], [984], [988], [992], [996], [1000], [1004], [1008], [1012], [1016], [1020], [1024], [1028], [1032], [1036], [1040], [1044], [1048], [1052], [1056], [1060], [1064], [1068], [1072], [1076], [1080], [1084], [1088], [1092], [1096], [1100], [1104], [1108], [1112], [1116], [1120], [1124], [1128], [1132], [1136], [1140], [1144], [1148], [1152], [1156], [1160], [1164], [1168], [1172], [1176], [1180], [1184], [1188], [1192], [1196], [1200], [1204], [1208], [1212], [1216], [1220], [1224], [1228], [1232], [1236], [1240], [1244], [1248], [1252], [1256], [1260], [1264], [1268], [1272], [1276], [1280], [1284], [1288], [1292], [1296], [1300], [1304], [1308], [1312], [1316], [1320], [1324], [1328], [1332], [1336], [1340], [1344], [1348], [1352], [1356], [1360], [1364], [1368], [1372], [1376], [1380], [1384], [1388], [1392], [1396], [1400], [1404], [1408], [1412], [1416], [1420], [1424], [1428], [1432], [1436], [1440], [1444], [1448], [1452], [1456], [1460], [1464], [1468], [1472], [1476], [1480], [1484], [1488], [1492], [1496], [1500], [1504], [1508], [1512], [1516], [1520], [1524], [1528], [1532], [1536], [1540], [1544], [1548], [1552], [1556], [1560], [1564], [1568], [1572], [1576], [1580], [1584], [1588], [1592], [1596], [1600], [1604], [1608], [1612], [1616], [1620], [1622], [1623], [1624], [1631], [1639], [1647], [1655], [1663], [1671], [1679], [1687], [1695], [1703], [1711], [1719], [1727], [1735], [1743], [1751], [1759], [1767], [1775], [1783], [1791], [1799], [1807], [1815], [1823], [1831], [1839], [1847], [1855], [1863], [1871], [1879], [1887], [1895], [1903], [1911], [1919], [1927], [1935], [1943], [1951], [1959], [1967], [1975], [1983], [1991], [1999], [2007], [2015], [2019], [2021], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2229], [2233], [2237], [2241], [2245], [2249], [2253], [2257], [2261], [2264], [2265], [2269], [2273], [2277], [2281], [2284], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2440], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-11-23 14:26:17,958 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 14:26:17,958 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 14:26:18,823 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-23 14:26:18,823 INFO L272 AbstractInterpreter]: Visited 539 different actions 2155 times. Merged at 9 different actions 32 times. Never widened. Performed 27081 root evaluator evaluations with a maximum evaluation depth of 13. Performed 27081 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-23 14:26:18,825 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 14:26:18,825 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-23 14:26:18,825 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 14:26:18,825 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/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 [2018-11-23 14:26:18,832 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 14:26:18,833 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-23 14:26:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 14:26:18,983 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 14:26:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 1115 proven. 2 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2018-11-23 14:26:19,680 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 14:26:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 512 proven. 215 refuted. 0 times theorem prover too weak. 907 trivial. 0 not checked. [2018-11-23 14:26:20,508 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-23 14:26:20,509 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 5, 5] total 31 [2018-11-23 14:26:20,509 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-23 14:26:20,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-23 14:26:20,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-23 14:26:20,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=807, Unknown=0, NotChecked=0, Total=930 [2018-11-23 14:26:20,511 INFO L87 Difference]: Start difference. First operand 39096 states and 41213 transitions. Second operand 29 states. [2018-11-23 14:27:02,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 14:27:02,372 INFO L93 Difference]: Finished difference Result 129278 states and 143315 transitions. [2018-11-23 14:27:02,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 218 states. [2018-11-23 14:27:02,372 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 1262 [2018-11-23 14:27:02,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 14:27:02,374 INFO L225 Difference]: With dead ends: 129278 [2018-11-23 14:27:02,374 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 14:27:02,498 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2945 GetRequests, 2704 SyntacticMatches, 4 SemanticMatches, 237 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23073 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=5401, Invalid=51481, Unknown=0, NotChecked=0, Total=56882 [2018-11-23 14:27:02,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 14:27:02,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 14:27:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 14:27:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 14:27:02,500 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1262 [2018-11-23 14:27:02,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 14:27:02,500 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 14:27:02,500 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-23 14:27:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 14:27:02,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 14:27:02,503 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 14:27:03,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:03,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:04,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,328 WARN L180 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 633 DAG size of output: 360 [2018-11-23 14:27:05,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:05,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 14:27:06,837 WARN L180 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 595 DAG size of output: 295 [2018-11-23 14:27:09,228 WARN L180 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 393 DAG size of output: 105 [2018-11-23 14:27:11,866 WARN L180 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 393 DAG size of output: 106 [2018-11-23 14:27:14,304 WARN L180 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 376 DAG size of output: 113 [2018-11-23 14:27:15,848 WARN L180 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 347 DAG size of output: 89 [2018-11-23 14:27:18,208 WARN L180 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 385 DAG size of output: 117 [2018-11-23 14:27:19,291 WARN L180 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 277 DAG size of output: 90 [2018-11-23 14:27:21,417 WARN L180 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 396 DAG size of output: 111 [2018-11-23 14:27:21,419 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= ~a18~0 |old(~a18~0)|) (= |old(~a15~0)| ~a15~0) (= ~a3~0 |old(~a3~0)|)) [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,420 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 14:27:21,421 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,422 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,423 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,424 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,425 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,426 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,427 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,428 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse16 (= 0 |old(~a24~0)|)) (.cse24 (= |old(~a15~0)| ~a15~0)) (.cse22 (= |old(~a24~0)| ~a24~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse12 (= 1 |old(~a24~0)|)) (.cse13 (= 3 |old(~a24~0)|))) (let ((.cse2 (not .cse13)) (.cse15 (< |old(~a18~0)| 12)) (.cse17 (= 5 |old(~a15~0)|)) (.cse3 (< 99 |old(~a3~0)|)) (.cse1 (not (= 10 |old(~a18~0)|))) (.cse14 (= 2 |old(~a24~0)|)) (.cse11 (= 6 |old(~a15~0)|)) (.cse23 (<= |old(~a18~0)| ~a18~0)) (.cse18 (= 4 |old(~a24~0)|)) (.cse19 (= 0 |old(~a18~0)|)) (.cse5 (= |calculate_output3_#in~input| 0)) (.cse21 (< 9 |old(~a18~0)|)) (.cse20 (not (= 99 |old(~a3~0)|))) (.cse0 (not (= 4 |old(~a15~0)|))) (.cse7 (not (= 11 |old(~a18~0)|))) (.cse25 (not .cse12)) (.cse9 (and .cse24 .cse22 (= 11 ~a18~0) .cse26)) (.cse6 (not .cse16)) (.cse4 (and .cse24 .cse22 (= ~a18~0 |old(~a18~0)|) .cse26)) (.cse8 (< |old(~a15~0)| 5)) (.cse10 (<= |old(~a3~0)| 115))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse9) (or .cse8 .cse10 .cse4 .cse11) (or .cse12 .cse4 .cse13 .cse14 .cse15 .cse11 .cse16) (or .cse7 .cse9 .cse8 .cse13 .cse17 .cse3 .cse18) (or .cse0 .cse2 .cse4 .cse19 .cse10 .cse5) (or .cse0 .cse2 (not (= 9 |old(~a18~0)|)) .cse20 .cse5 .cse4) (or .cse8 .cse15 .cse18 .cse4 .cse16) (or .cse0 .cse7 .cse2 .cse9 .cse5) (or .cse12 .cse7 .cse13 .cse10 .cse9 .cse11 .cse16) (or .cse13 .cse17 .cse4 .cse21 .cse11 .cse16) (or .cse6 .cse15 .cse11 (and .cse22 .cse23 .cse24)) (or .cse12 .cse13 .cse14 .cse17 .cse3 .cse4 .cse11 .cse16) (or .cse0 .cse10 .cse25 (not (= 12 |old(~a18~0)|)) .cse4) (or .cse1 .cse12 .cse8 .cse18 .cse4 .cse16) (or .cse1 .cse4 .cse13 .cse14 .cse10 .cse18 .cse16) (or .cse1 .cse13 .cse14 .cse10 .cse4 .cse11 .cse16) (or .cse7 .cse8 .cse10 .cse18 .cse9) (or .cse1 .cse8 .cse11 .cse4) (or .cse8 .cse14 .cse4 .cse18 .cse11) (or .cse0 .cse6 .cse19 .cse5 (and .cse23 .cse24 .cse22 (not (= ~a18~0 0)))) (or .cse8 .cse18 .cse21 .cse4) (or .cse0 .cse6 .cse19 .cse5 .cse21 (<= ~a18~0 9)) (or .cse6 (or .cse0 .cse20 (not (= 8 |old(~a18~0)|))) (and .cse22 (and (= ~a15~0 4) (= ~a3~0 99) (= ~a18~0 8)))) (or .cse0 .cse7 .cse10 .cse25 .cse9) (or .cse6 .cse4 .cse8 .cse10)))) [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,429 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,430 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,431 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,432 INFO L444 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse11 (= 0 |old(~a24~0)|)) (.cse28 (= 11 ~a18~0)) (.cse7 (= 1 |old(~a24~0)|)) (.cse8 (= 3 |old(~a24~0)|)) (.cse27 (not (= calculate_output2_~input 0))) (.cse18 (= |old(~a15~0)| ~a15~0)) (.cse16 (= |old(~a24~0)| ~a24~0)) (.cse30 (= ~a18~0 |old(~a18~0)|)) (.cse29 (= ~a3~0 |old(~a3~0)|))) (let ((.cse10 (< |old(~a18~0)| 12)) (.cse12 (= 5 |old(~a15~0)|)) (.cse23 (and .cse27 .cse18 .cse16 .cse30 .cse29)) (.cse13 (< 99 |old(~a3~0)|)) (.cse17 (<= |old(~a18~0)| ~a18~0)) (.cse26 (= 0 |old(~a18~0)|)) (.cse19 (not (= 10 |old(~a18~0)|))) (.cse9 (= 2 |old(~a24~0)|)) (.cse6 (= 6 |old(~a15~0)|)) (.cse14 (= 4 |old(~a24~0)|)) (.cse15 (< 9 |old(~a18~0)|)) (.cse24 (not (= 99 |old(~a3~0)|))) (.cse22 (not .cse8)) (.cse25 (= |calculate_output2_#in~input| 0)) (.cse20 (not (= 4 |old(~a15~0)|))) (.cse1 (not (= 11 |old(~a18~0)|))) (.cse21 (not .cse7)) (.cse3 (and .cse18 .cse16 .cse28 .cse29)) (.cse0 (not .cse11)) (.cse5 (and .cse18 .cse16 .cse30 .cse29)) (.cse2 (< |old(~a15~0)| 5)) (.cse4 (<= |old(~a3~0)| 115))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse7 .cse5 .cse8 .cse9 .cse10 .cse6 .cse11) (or .cse1 .cse3 .cse2 .cse8 .cse12 .cse13 .cse14) (or .cse2 .cse10 .cse14 .cse5 .cse11) (or .cse7 .cse1 .cse8 .cse4 .cse3 .cse6 .cse11) (or .cse8 .cse12 .cse5 .cse15 .cse6 .cse11) (or .cse0 .cse10 .cse6 (and .cse16 .cse17 .cse18)) (or .cse7 .cse8 .cse9 .cse12 .cse13 .cse5 .cse6 .cse11) (or .cse19 .cse7 .cse2 .cse14 .cse5 .cse11) (or .cse20 .cse4 .cse21 (not (= 12 |old(~a18~0)|)) .cse5) (or .cse20 .cse22 .cse23 (not (= 9 |old(~a18~0)|)) .cse24 .cse25) (or .cse19 .cse5 .cse8 .cse9 .cse4 .cse14 .cse11) (or .cse20 (and (<= ~a18~0 9) (not (= ~a18~0 0))) .cse0 .cse26 .cse15 .cse25) (or .cse19 .cse8 .cse9 .cse4 .cse5 .cse6 .cse11) (or .cse20 .cse23 .cse22 .cse26 .cse4 .cse25) (or .cse1 .cse2 .cse4 .cse14 .cse3) (or .cse20 .cse19 .cse23 .cse22 .cse13 .cse25) (or .cse20 (and .cse17 .cse27 .cse18 .cse16) .cse0 .cse26 .cse25) (or .cse19 .cse2 .cse6 .cse5) (or .cse2 .cse9 .cse5 .cse14 .cse6) (or .cse2 .cse14 .cse15 .cse5) (or .cse0 (or .cse20 .cse24 (not (= 8 |old(~a18~0)|))) (and .cse16 (and (= ~a15~0 4) (= ~a3~0 99) (= ~a18~0 8)))) (or .cse20 .cse1 .cse22 .cse25 (and .cse27 .cse18 .cse16 .cse28 .cse29)) (or .cse20 .cse1 .cse4 .cse21 .cse3) (or .cse0 .cse5 .cse2 .cse4)))) [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,433 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,434 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,435 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,436 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,437 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse11 (= 0 |old(~a24~0)|)) (.cse22 (= |old(~a15~0)| ~a15~0)) (.cse20 (= |old(~a24~0)| ~a24~0)) (.cse26 (= ~a3~0 |old(~a3~0)|)) (.cse7 (= 1 |old(~a24~0)|)) (.cse8 (= 3 |old(~a24~0)|))) (let ((.cse10 (< |old(~a18~0)| 12)) (.cse16 (= 5 |old(~a15~0)|)) (.cse17 (< 99 |old(~a3~0)|)) (.cse23 (not (= 10 |old(~a18~0)|))) (.cse13 (= 0 |old(~a18~0)|)) (.cse21 (<= |old(~a18~0)| ~a18~0)) (.cse9 (= 2 |old(~a24~0)|)) (.cse6 (= 6 |old(~a15~0)|)) (.cse19 (not .cse8)) (.cse15 (= |calculate_output2_#in~input| 0)) (.cse18 (= 4 |old(~a24~0)|)) (.cse14 (< 9 |old(~a18~0)|)) (.cse25 (not (= 99 |old(~a3~0)|))) (.cse12 (not (= 4 |old(~a15~0)|))) (.cse1 (not (= 11 |old(~a18~0)|))) (.cse24 (not .cse7)) (.cse3 (and .cse22 .cse20 (= 11 ~a18~0) .cse26)) (.cse0 (not .cse11)) (.cse5 (and .cse22 .cse20 (= ~a18~0 |old(~a18~0)|) .cse26)) (.cse2 (< |old(~a15~0)| 5)) (.cse4 (<= |old(~a3~0)| 115))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse7 .cse5 .cse8 .cse9 .cse10 .cse6 .cse11) (or .cse12 .cse0 .cse13 .cse14 .cse15 (and (<= ~a18~0 9) (not (= ~a18~0 0)))) (or .cse1 .cse3 .cse2 .cse8 .cse16 .cse17 .cse18) (or .cse12 .cse19 .cse5 .cse13 .cse4 .cse15) (or .cse2 .cse10 .cse18 .cse5 .cse11) (or .cse7 .cse1 .cse8 .cse4 .cse3 .cse6 .cse11) (or .cse8 .cse16 .cse5 .cse14 .cse6 .cse11) (or .cse0 .cse10 .cse6 (and .cse20 .cse21 .cse22)) (or .cse7 .cse8 .cse9 .cse16 .cse17 .cse5 .cse6 .cse11) (or .cse23 .cse7 .cse2 .cse18 .cse5 .cse11) (or .cse12 .cse4 .cse24 (not (= 12 |old(~a18~0)|)) .cse5) (or .cse12 .cse19 (not (= 9 |old(~a18~0)|)) .cse5 .cse25 .cse15) (or .cse12 .cse23 .cse19 .cse17 .cse5 .cse15) (or .cse23 .cse5 .cse8 .cse9 .cse4 .cse18 .cse11) (or .cse23 .cse8 .cse9 .cse4 .cse5 .cse6 .cse11) (or .cse1 .cse2 .cse4 .cse18 .cse3) (or .cse23 .cse2 .cse6 .cse5) (or .cse12 .cse0 .cse13 .cse15 (and .cse21 .cse22 .cse20)) (or .cse2 .cse9 .cse5 .cse18 .cse6) (or .cse12 .cse1 .cse19 .cse3 .cse15) (or .cse2 .cse18 .cse14 .cse5) (or .cse0 (or .cse12 .cse25 (not (= 8 |old(~a18~0)|))) (and .cse20 (and (= ~a15~0 4) (= ~a3~0 99) (= ~a18~0 8)))) (or .cse12 .cse1 .cse4 .cse24 .cse3) (or .cse0 .cse5 .cse2 .cse4)))) [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,438 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,439 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,440 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,441 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,447 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,448 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,457 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,457 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,457 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,458 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-23 14:27:21,459 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-23 14:27:21,468 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,468 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,468 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L444 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse9 (= 0 |old(~a24~0)|)) (.cse4 (= 3 |old(~a24~0)|)) (.cse26 (= 11 ~a18~0)) (.cse31 (not (= calculate_output_~input 0))) (.cse32 (= ~a18~0 |old(~a18~0)|)) (.cse27 (= ~a3~0 |old(~a3~0)|)) (.cse10 (= 1 |old(~a24~0)|)) (.cse29 (= |old(~a24~0)| ~a24~0)) (.cse30 (<= |old(~a18~0)| ~a18~0)) (.cse28 (= |old(~a15~0)| ~a15~0))) (let ((.cse12 (and .cse29 .cse30 .cse28)) (.cse5 (= 5 |old(~a15~0)|)) (.cse23 (< 99 |old(~a3~0)|)) (.cse21 (not .cse10)) (.cse25 (and .cse28 .cse31 .cse29 .cse32 .cse27)) (.cse15 (and .cse28 .cse29 .cse26 .cse27)) (.cse22 (= 0 |old(~a18~0)|)) (.cse16 (not (= 10 |old(~a18~0)|))) (.cse13 (not (= 11 |old(~a18~0)|))) (.cse19 (and .cse32 .cse27)) (.cse17 (= 2 |old(~a24~0)|)) (.cse7 (= 6 |old(~a15~0)|)) (.cse6 (< 9 |old(~a18~0)|)) (.cse20 (< |old(~a18~0)| 12)) (.cse11 (= 4 |old(~a24~0)|)) (.cse2 (not (= 4 |old(~a15~0)|))) (.cse24 (not .cse4)) (.cse0 (= |calculate_output_#in~input| 0)) (.cse3 (not (= 99 |old(~a3~0)|))) (.cse1 (not .cse9)) (.cse8 (and .cse28 .cse29 .cse32 .cse27)) (.cse14 (< |old(~a15~0)| 5)) (.cse18 (<= |old(~a3~0)| 115))) (and (or .cse0 .cse1 (or .cse2 .cse3 (not (= 8 |old(~a18~0)|))) (and (= ~a3~0 99) (= ~a18~0 8))) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse5 .cse11 .cse7 .cse12 .cse9) (or .cse1 .cse13 .cse14 .cse15) (or .cse16 .cse4 .cse17 .cse18 .cse11 .cse8 .cse9) (or .cse16 .cse19 .cse4 .cse17 .cse18 .cse7 .cse9) (or .cse10 .cse8 .cse4 .cse17 .cse20 .cse7 .cse9) (or .cse2 .cse15 .cse13 .cse18 .cse21) (or .cse2 .cse1 .cse22 (<= ~a18~0 9) .cse6 .cse0) (or .cse13 .cse15 .cse14 .cse4 .cse5 .cse23 .cse11) (or .cse2 .cse16 .cse24 .cse23 .cse0 .cse25) (or .cse1 .cse20 .cse7 .cse12) (or .cse10 .cse4 .cse17 .cse5 .cse23 .cse8 .cse7 .cse9) (or .cse10 .cse13 .cse4 .cse18 (and .cse26 .cse27) .cse7 .cse9) (or .cse16 .cse10 .cse14 .cse11 .cse8 .cse9) (or .cse2 .cse18 .cse21 (not (= 12 |old(~a18~0)|)) .cse8) (or .cse2 .cse24 .cse0 .cse22 .cse18 .cse25) (or .cse13 .cse14 .cse18 .cse11 .cse15) (or .cse10 (and .cse28 .cse29) .cse4 .cse18 .cse7 .cse9) (or .cse2 (and .cse30 .cse28 .cse31 .cse29 (not (= ~a18~0 0))) .cse0 .cse1 .cse22 (and .cse29 (<= 12 ~a18~0) .cse28)) (or .cse16 .cse14 .cse7 .cse8) (or .cse2 .cse13 .cse24 .cse0 (and .cse28 .cse31 .cse29 .cse26 .cse27)) (or .cse14 .cse18 .cse19 .cse7) (or .cse14 .cse17 .cse8 .cse11 .cse7) (or .cse14 .cse11 .cse6 .cse8) (or .cse14 .cse20 .cse11 .cse9 .cse8) (or .cse2 .cse24 .cse0 (not (= 9 |old(~a18~0)|)) .cse3 (and (= ~a24~0 3) .cse28 .cse31 .cse32 .cse27)) (or .cse1 .cse8 .cse14 .cse18)))) [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,469 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,476 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,477 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse28 (= ~a18~0 |old(~a18~0)|)) (.cse5 (= 3 |old(~a24~0)|)) (.cse20 (= 11 ~a18~0)) (.cse21 (= ~a3~0 |old(~a3~0)|)) (.cse10 (= 0 |old(~a24~0)|)) (.cse4 (= 1 |old(~a24~0)|)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse29 (<= |old(~a18~0)| ~a18~0)) (.cse26 (= |old(~a15~0)| ~a15~0))) (let ((.cse9 (and .cse27 .cse29 .cse26)) (.cse6 (= 5 |old(~a15~0)|)) (.cse17 (< 99 |old(~a3~0)|)) (.cse22 (not (= 10 |old(~a18~0)|))) (.cse25 (= 0 |old(~a18~0)|)) (.cse18 (< 9 |old(~a18~0)|)) (.cse24 (not .cse4)) (.cse1 (not .cse10)) (.cse19 (<= |old(~a3~0)| 115)) (.cse11 (not (= 11 |old(~a18~0)|))) (.cse13 (and .cse26 .cse27 .cse20 .cse21)) (.cse16 (< |old(~a18~0)| 12)) (.cse2 (not (= 4 |old(~a15~0)|))) (.cse23 (not .cse5)) (.cse14 (and .cse26 .cse27 .cse28 .cse21)) (.cse0 (= |calculate_output_#in~input| 0)) (.cse3 (not (= 99 |old(~a3~0)|))) (.cse12 (< |old(~a15~0)| 5)) (.cse15 (= 2 |old(~a24~0)|)) (.cse7 (= 4 |old(~a24~0)|)) (.cse8 (= 6 |old(~a15~0)|))) (and (or .cse0 .cse1 (or .cse2 .cse3 (not (= 8 |old(~a18~0)|))) (and (= ~a3~0 99) (= ~a18~0 8))) (or .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (or .cse1 .cse11 .cse12 .cse13) (or .cse14 .cse4 .cse5 .cse15 .cse16 .cse8 .cse10) (or .cse11 .cse13 .cse12 .cse5 .cse6 .cse17 .cse7) (or .cse5 .cse6 .cse14 .cse18 .cse8 .cse10) (or .cse1 .cse16 .cse8 .cse9) (or .cse4 .cse5 .cse15 .cse6 .cse17 .cse14 .cse8 .cse10) (or .cse4 .cse11 .cse5 .cse19 (and .cse20 .cse21) .cse8 .cse10) (or .cse2 .cse22 .cse23 .cse14 .cse17 .cse0) (or .cse22 .cse4 .cse12 .cse7 .cse14 .cse10) (or .cse2 .cse19 .cse24 (not (= 12 |old(~a18~0)|)) .cse14) (or .cse22 .cse14 .cse5 .cse15 .cse19 .cse7 .cse10) (or .cse22 .cse5 .cse15 .cse19 .cse14 .cse8 .cse10) (or .cse2 .cse14 .cse0 .cse10 (not (= (mod |old(~a24~0)| 3) 0)) .cse25 .cse19) (or .cse11 .cse12 .cse19 .cse7 .cse13) (or .cse4 (and .cse26 .cse27) .cse5 .cse19 .cse8 .cse10) (or .cse22 .cse12 .cse8 .cse14) (or .cse12 .cse19 (and .cse28 .cse21) .cse8) (or .cse2 .cse1 .cse25 .cse0 (and .cse29 .cse26 .cse27 (not (= ~a18~0 0)))) (or .cse2 .cse1 .cse25 .cse18 .cse0 (<= ~a18~0 9)) (or .cse14 .cse12 .cse7 .cse18) (or .cse2 .cse11 .cse19 .cse24 .cse13) (or .cse1 .cse14 .cse12 .cse19) (or .cse2 .cse11 .cse23 .cse0 .cse13) (or .cse14 .cse12 .cse16 .cse7 .cse10) (or .cse2 .cse23 .cse14 .cse0 (not (= 9 |old(~a18~0)|)) .cse3) (or (and (= ~a24~0 |old(~a24~0)|) .cse28 .cse26 .cse21) .cse12 .cse15 .cse7 .cse8)))) [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-23 14:27:21,481 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,489 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-23 14:27:21,490 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,497 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,497 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,497 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,497 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,497 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,498 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-23 14:27:21,501 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,502 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,506 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-23 14:27:21,507 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,514 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,515 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,516 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-23 14:27:21,516 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-23 14:27:21,516 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,516 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,523 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-23 14:27:21,524 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 174) no Hoare annotation was computed. [2018-11-23 14:27:21,532 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,533 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-11-23 14:27:21,541 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-11-23 14:27:21,542 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 14:27:21,542 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a15~0 4) (= ~a24~0 3) (= ~a3~0 99) (= ~a18~0 9)) [2018-11-23 14:27:21,542 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 14:27:21,542 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 14:27:21,542 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse16 (= ~a15~0 4)) (.cse19 (= ~a24~0 3)) (.cse17 (not (= ~a18~0 0)))) (let ((.cse1 (<= 12 ~a18~0)) (.cse8 (<= ~a18~0 9)) (.cse9 (not (= 5 ~a15~0))) (.cse15 (= 0 ~a24~0)) (.cse14 (= 4 ~a15~0)) (.cse11 (= ~a18~0 10)) (.cse13 (= 11 ~a18~0)) (.cse2 (<= 5 ~a15~0)) (.cse3 (not (= ~a24~0 4))) (.cse18 (and (and (and .cse16 .cse19) (<= |old(~a18~0)| 10)) .cse17)) (.cse7 (< 115 ~a3~0)) (.cse4 (not .cse19)) (.cse12 (<= ~a3~0 99)) (.cse10 (not (= ~a15~0 5))) (.cse5 (not (= ~a24~0 1))) (.cse0 (not (= ~a24~0 0))) (.cse6 (not (= ~a15~0 6)))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse1 .cse6) (and .cse7 .cse2 .cse3) (and .cse8 .cse2 .cse3) (and .cse4 .cse0 .cse8 .cse9 .cse6) (and .cse4 .cse10 (<= ~a24~0 |old(~a24~0)|) .cse5 .cse0 .cse6) (and .cse4 .cse11 .cse0 .cse7 .cse6) (and .cse11 .cse2 .cse6) (and .cse4 .cse12 .cse2 .cse9 .cse13 .cse3) (and .cse11 .cse5 .cse0 .cse2 .cse3) (not (= 9 |old(~a18~0)|)) (and .cse14 .cse7 (= ~a18~0 12)) (and .cse2 .cse15 .cse13) (not (= 4 |old(~a15~0)|)) (and .cse16 .cse15 .cse17) (and .cse14 .cse7 .cse13) (and .cse11 .cse12 .cse18) (and (and (= ~a18~0 9) (= |old(~a15~0)| ~a15~0)) (= ~a3~0 |old(~a3~0)|)) (and .cse18 .cse13) (and (not (= ~a24~0 2)) .cse2 .cse3 .cse6) (and .cse7 .cse18) (not (= 99 |old(~a3~0)|)) (and .cse4 .cse5 .cse0 .cse7 .cse6) (and .cse4 .cse12 .cse10 .cse5 .cse0 .cse6) (not (= 3 |old(~a24~0)|))))) [2018-11-23 14:27:21,542 INFO L448 ceAbstractionStarter]: For program point L4259-3(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 14:27:21,542 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4253 4269) the Hoare annotation is: (or (not (= 4 |old(~a15~0)|)) (not (= 3 |old(~a24~0)|)) (and (= |old(~a15~0)| ~a15~0) (= |old(~a24~0)| ~a24~0) (= ~a18~0 |old(~a18~0)|) (= ~a3~0 |old(~a3~0)|)) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|))) [2018-11-23 14:27:21,542 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-11-23 14:27:21,542 INFO L444 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse21 (= ~a24~0 3))) (let ((.cse1 (<= 12 ~a18~0)) (.cse8 (<= ~a18~0 9)) (.cse13 (not (= 5 ~a15~0))) (.cse3 (not (= ~a24~0 4))) (.cse9 (= 4 ~a15~0)) (.cse10 (= 1 ~a24~0)) (.cse15 (= ~a18~0 10)) (.cse4 (not .cse21)) (.cse12 (<= ~a3~0 99)) (.cse14 (not (= ~a15~0 5))) (.cse5 (not (= ~a24~0 1))) (.cse0 (not (= ~a24~0 0))) (.cse6 (not (= ~a15~0 6))) (.cse7 (< 115 ~a3~0)) (.cse20 (= (mod ~a24~0 3) 0)) (.cse19 (not (= ~a18~0 0))) (.cse17 (= ~a15~0 4)) (.cse16 (not (= main_~input~0 0))) (.cse2 (<= 5 ~a15~0)) (.cse18 (= 0 ~a24~0)) (.cse11 (= 11 ~a18~0))) (or (not (= 4 |old(~a15~0)|)) (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse1 .cse6) (and .cse7 .cse2 .cse3) (and .cse8 .cse2 .cse3) (and .cse9 .cse10 .cse7 .cse11) (and .cse4 .cse12 .cse2 .cse13 .cse11 .cse3) (and .cse4 .cse0 .cse8 .cse13 .cse6) (and (not (= ~a24~0 2)) .cse2 .cse3 .cse6) (and .cse4 .cse14 (<= ~a24~0 |old(~a24~0)|) .cse5 .cse0 .cse6) (and .cse15 .cse2 .cse6) (and .cse4 .cse15 .cse0 .cse7 .cse6) (and .cse15 .cse5 .cse0 .cse2 .cse3) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (and .cse9 .cse7 (= ~a18~0 12) .cse10) (and .cse16 (= |old(~a15~0)| ~a15~0) (= ~a18~0 |old(~a18~0)|) (= ~a3~0 |old(~a3~0)|)) (and .cse4 .cse5 .cse0 .cse7 .cse6) (and .cse17 .cse16 .cse18 .cse19) (and .cse17 .cse16 .cse12 .cse15 .cse20) (and .cse4 .cse12 .cse14 .cse5 .cse0 .cse6) (and .cse17 .cse16 .cse7 .cse20 .cse19) (not (= 3 |old(~a24~0)|)) (and .cse17 .cse16 .cse21 .cse11) (and .cse2 .cse18 .cse11)))) [2018-11-23 14:27:21,546 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-11-23 14:27:21,546 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-11-23 14:27:21,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 02:27:21 BoogieIcfgContainer [2018-11-23 14:27:21,558 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 14:27:21,558 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 14:27:21,558 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 14:27:21,558 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 14:27:21,559 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:17:02" (3/4) ... [2018-11-23 14:27:21,562 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 14:27:21,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 14:27:21,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-23 14:27:21,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-23 14:27:21,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 14:27:21,576 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 14:27:21,624 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 14:27:21,628 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 14:27:21,657 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((!(a24 == 0) && 12 <= a18) && 5 <= a15) && !(a24 == 4)) || (((!(a24 == 3) && !(a24 == 1)) && 12 <= a18) && !(a15 == 6))) || ((115 < a3 && 5 <= a15) && !(a24 == 4))) || ((a18 <= 9 && 5 <= a15) && !(a24 == 4))) || ((((!(a24 == 3) && !(a24 == 0)) && a18 <= 9) && !(5 == a15)) && !(a15 == 6))) || (((((!(a24 == 3) && !(a15 == 5)) && a24 <= \old(a24)) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((!(a24 == 3) && a18 == 10) && !(a24 == 0)) && 115 < a3) && !(a15 == 6))) || ((a18 == 10 && 5 <= a15) && !(a15 == 6))) || (((((!(a24 == 3) && a3 <= 99) && 5 <= a15) && !(5 == a15)) && 11 == a18) && !(a24 == 4))) || ((((a18 == 10 && !(a24 == 1)) && !(a24 == 0)) && 5 <= a15) && !(a24 == 4))) || !(9 == \old(a18))) || ((4 == a15 && 115 < a3) && a18 == 12)) || ((5 <= a15 && 0 == a24) && 11 == a18)) || !(4 == \old(a15))) || ((a15 == 4 && 0 == a24) && !(a18 == 0))) || ((4 == a15 && 115 < a3) && 11 == a18)) || ((a18 == 10 && a3 <= 99) && ((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0))) || ((a18 == 9 && \old(a15) == a15) && a3 == \old(a3))) || ((((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0)) && 11 == a18)) || (((!(a24 == 2) && 5 <= a15) && !(a24 == 4)) && !(a15 == 6))) || (115 < a3 && ((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0))) || !(99 == \old(a3))) || ((((!(a24 == 3) && !(a24 == 1)) && !(a24 == 0)) && 115 < a3) && !(a15 == 6))) || (((((!(a24 == 3) && a3 <= 99) && !(a15 == 5)) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || !(3 == \old(a24)) [2018-11-23 14:27:21,843 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_52907d28-1bbc-4da6-8a9a-0f16a77b2306/bin-2019/utaipan/witness.graphml [2018-11-23 14:27:21,843 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 14:27:21,843 INFO L168 Benchmark]: Toolchain (without parser) took 623188.16 ms. Allocated memory was 1.0 GB in the beginning and 5.7 GB in the end (delta: 4.7 GB). Free memory was 948.4 MB in the beginning and 374.0 MB in the end (delta: 574.4 MB). Peak memory consumption was 5.3 GB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,844 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 14:27:21,844 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1209.55 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 803.1 MB in the end (delta: 145.3 MB). Peak memory consumption was 145.3 MB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,845 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 167.2 MB). Free memory was 803.1 MB in the beginning and 1.2 GB in the end (delta: -348.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,845 INFO L168 Benchmark]: Boogie Preprocessor took 111.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,845 INFO L168 Benchmark]: RCFGBuilder took 2728.95 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 88.0 MB). Peak memory consumption was 326.0 MB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,845 INFO L168 Benchmark]: TraceAbstraction took 618705.07 ms. Allocated memory was 1.3 GB in the beginning and 5.7 GB in the end (delta: 4.4 GB). Free memory was 1.0 GB in the beginning and 494.9 MB in the end (delta: 548.7 MB). Peak memory consumption was 5.2 GB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,846 INFO L168 Benchmark]: Witness Printer took 284.62 ms. Allocated memory is still 5.7 GB. Free memory was 494.9 MB in the beginning and 374.0 MB in the end (delta: 120.9 MB). Peak memory consumption was 120.9 MB. Max. memory is 11.5 GB. [2018-11-23 14:27:21,847 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1209.55 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 803.1 MB in the end (delta: 145.3 MB). Peak memory consumption was 145.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 144.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 167.2 MB). Free memory was 803.1 MB in the beginning and 1.2 GB in the end (delta: -348.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 111.91 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2728.95 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 91.2 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 88.0 MB). Peak memory consumption was 326.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 618705.07 ms. Allocated memory was 1.3 GB in the beginning and 5.7 GB in the end (delta: 4.4 GB). Free memory was 1.0 GB in the beginning and 494.9 MB in the end (delta: 548.7 MB). Peak memory consumption was 5.2 GB. Max. memory is 11.5 GB. * Witness Printer took 284.62 ms. Allocated memory is still 5.7 GB. Free memory was 494.9 MB in the beginning and 374.0 MB in the end (delta: 120.9 MB). Peak memory consumption was 120.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 174]: 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: 4259]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a24 == 0) && 12 <= a18) && 5 <= a15) && !(a24 == 4)) || (((!(a24 == 3) && !(a24 == 1)) && 12 <= a18) && !(a15 == 6))) || ((115 < a3 && 5 <= a15) && !(a24 == 4))) || ((a18 <= 9 && 5 <= a15) && !(a24 == 4))) || ((((!(a24 == 3) && !(a24 == 0)) && a18 <= 9) && !(5 == a15)) && !(a15 == 6))) || (((((!(a24 == 3) && !(a15 == 5)) && a24 <= \old(a24)) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || ((((!(a24 == 3) && a18 == 10) && !(a24 == 0)) && 115 < a3) && !(a15 == 6))) || ((a18 == 10 && 5 <= a15) && !(a15 == 6))) || (((((!(a24 == 3) && a3 <= 99) && 5 <= a15) && !(5 == a15)) && 11 == a18) && !(a24 == 4))) || ((((a18 == 10 && !(a24 == 1)) && !(a24 == 0)) && 5 <= a15) && !(a24 == 4))) || !(9 == \old(a18))) || ((4 == a15 && 115 < a3) && a18 == 12)) || ((5 <= a15 && 0 == a24) && 11 == a18)) || !(4 == \old(a15))) || ((a15 == 4 && 0 == a24) && !(a18 == 0))) || ((4 == a15 && 115 < a3) && 11 == a18)) || ((a18 == 10 && a3 <= 99) && ((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0))) || ((a18 == 9 && \old(a15) == a15) && a3 == \old(a3))) || ((((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0)) && 11 == a18)) || (((!(a24 == 2) && 5 <= a15) && !(a24 == 4)) && !(a15 == 6))) || (115 < a3 && ((a15 == 4 && a24 == 3) && \old(a18) <= 10) && !(a18 == 0))) || !(99 == \old(a3))) || ((((!(a24 == 3) && !(a24 == 1)) && !(a24 == 0)) && 115 < a3) && !(a15 == 6))) || (((((!(a24 == 3) && a3 <= 99) && !(a15 == 5)) && !(a24 == 1)) && !(a24 == 0)) && !(a15 == 6))) || !(3 == \old(a24)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 774 locations, 1 error locations. SAFE Result, 618.6s OverallTime, 14 OverallIterations, 6 TraceHistogramMax, 564.4s AutomataDifference, 0.0s DeadEndRemovalTime, 18.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 6251 SDtfs, 87023 SDslu, 8128 SDs, 0 SdLazy, 167249 SolverSat, 21099 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 493.6s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 15283 GetRequests, 14828 SyntacticMatches, 24 SemanticMatches, 431 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23998 ImplicationChecksByTransitivity, 7.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=42307occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 14.1s AbstIntTime, 9 AbstIntIterations, 4 AbstIntStrong, 0.9980398853055369 AbsIntWeakeningRatio, 0.05576334580074804 AbsIntAvgWeakeningVarsNumRemoved, 15.961917715062905 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.6s AutomataMinimizationTime, 14 MinimizatonAttempts, 1057 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 2687 PreInvPairs, 3980 NumberOfFragments, 4760 HoareAnnotationTreeSize, 2687 FomulaSimplifications, 170096 FormulaSimplificationTreeSizeReduction, 4.4s HoareSimplificationTime, 11 FomulaSimplificationsInter, 82415 FormulaSimplificationTreeSizeReductionInter, 14.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 7.9s InterpolantComputationTime, 15326 NumberOfCodeBlocks, 15326 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 21144 ConstructedInterpolants, 0 QuantifiedInterpolants, 65587967 SizeOfPredicates, 5 NumberOfNonLiveVariables, 7605 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 24 InterpolantComputations, 9 PerfectInterpolantSequences, 17707/22819 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...