./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label16_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label16_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/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 806176593d35bd6838214f31b8b240266cbb741f ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:46:37,947 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:46:37,948 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:46:37,955 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:46:37,955 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:46:37,956 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:46:37,956 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:46:37,958 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:46:37,959 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:46:37,959 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:46:37,960 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:46:37,960 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:46:37,961 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:46:37,961 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:46:37,962 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:46:37,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:46:37,963 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:46:37,964 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:46:37,965 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:46:37,966 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:46:37,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:46:37,967 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:46:37,969 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:46:37,969 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:46:37,969 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:46:37,970 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:46:37,970 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:46:37,971 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:46:37,971 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:46:37,972 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:46:37,972 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:46:37,973 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:46:37,973 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:46:37,973 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:46:37,974 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:46:37,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:46:37,975 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 12:46:37,982 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:46:37,982 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:46:37,983 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:46:37,983 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 12:46:37,983 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 12:46:37,984 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:46:37,984 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:46:37,984 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:46:37,984 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:46:37,984 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:46:37,985 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:46:37,986 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:46:37,986 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:46:37,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:46:37,987 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:46:37,987 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_e366d3fd-e960-413e-99b8-822d4724de74/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 -> 806176593d35bd6838214f31b8b240266cbb741f [2018-11-18 12:46:38,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:46:38,020 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:46:38,023 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:46:38,025 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:46:38,025 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:46:38,026 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-11-18 12:46:38,074 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/data/53745f004/70a4951563794734aaed751e16ef7eec/FLAGc090398d4 [2018-11-18 12:46:38,550 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:46:38,551 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/sv-benchmarks/c/eca-rers2012/Problem18_label16_true-unreach-call.c [2018-11-18 12:46:38,569 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/data/53745f004/70a4951563794734aaed751e16ef7eec/FLAGc090398d4 [2018-11-18 12:46:38,848 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/data/53745f004/70a4951563794734aaed751e16ef7eec [2018-11-18 12:46:38,851 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:46:38,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:46:38,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:46:38,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:46:38,856 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:46:38,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:46:38" (1/1) ... [2018-11-18 12:46:38,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3670eee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:38, skipping insertion in model container [2018-11-18 12:46:38,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:46:38" (1/1) ... [2018-11-18 12:46:38,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:46:38,952 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:46:39,686 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:46:39,690 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:46:40,123 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:46:40,145 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:46:40,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40 WrapperNode [2018-11-18 12:46:40,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:46:40,146 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:46:40,146 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:46:40,146 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:46:40,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,287 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,294 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:46:40,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:46:40,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:46:40,295 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:46:40,304 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,304 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,315 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... [2018-11-18 12:46:40,425 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:46:40,425 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:46:40,426 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:46:40,426 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:46:40,426 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:46:40,482 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 12:46:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:46:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:46:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-18 12:46:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-18 12:46:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 12:46:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 12:46:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 12:46:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 12:46:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:46:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:46:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:46:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:46:43,146 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:46:43,147 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:46:43 BoogieIcfgContainer [2018-11-18 12:46:43,147 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:46:43,149 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:46:43,149 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:46:43,152 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:46:43,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:46:38" (1/3) ... [2018-11-18 12:46:43,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17adcc21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:46:43, skipping insertion in model container [2018-11-18 12:46:43,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:46:40" (2/3) ... [2018-11-18 12:46:43,153 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17adcc21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:46:43, skipping insertion in model container [2018-11-18 12:46:43,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:46:43" (3/3) ... [2018-11-18 12:46:43,155 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label16_true-unreach-call.c [2018-11-18 12:46:43,163 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:46:43,171 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:46:43,186 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:46:43,222 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:46:43,222 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:46:43,222 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:46:43,222 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:46:43,222 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:46:43,223 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:46:43,223 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:46:43,223 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:46:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states. [2018-11-18 12:46:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-18 12:46:43,256 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:46:43,257 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:46:43,259 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:46:43,263 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:43,263 INFO L82 PathProgramCache]: Analyzing trace with hash -83199201, now seen corresponding path program 1 times [2018-11-18 12:46:43,266 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:46:43,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:43,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:46:43,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:43,312 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:46:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:46:43,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:46:43,530 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:46:43,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:46:43,530 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:46:43,534 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:46:43,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:46:43,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:46:43,545 INFO L87 Difference]: Start difference. First operand 775 states. Second operand 3 states. [2018-11-18 12:46:45,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:46:45,876 INFO L93 Difference]: Finished difference Result 2251 states and 4322 transitions. [2018-11-18 12:46:45,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:46:45,879 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-18 12:46:45,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:46:45,902 INFO L225 Difference]: With dead ends: 2251 [2018-11-18 12:46:45,902 INFO L226 Difference]: Without dead ends: 1474 [2018-11-18 12:46:45,909 INFO L604 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 [2018-11-18 12:46:45,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1474 states. [2018-11-18 12:46:45,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1474 to 1474. [2018-11-18 12:46:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1474 states. [2018-11-18 12:46:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1474 states and 2801 transitions. [2018-11-18 12:46:46,006 INFO L78 Accepts]: Start accepts. Automaton has 1474 states and 2801 transitions. Word has length 53 [2018-11-18 12:46:46,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:46:46,007 INFO L480 AbstractCegarLoop]: Abstraction has 1474 states and 2801 transitions. [2018-11-18 12:46:46,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:46:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2801 transitions. [2018-11-18 12:46:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-18 12:46:46,012 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:46:46,012 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:46:46,012 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:46:46,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:46,013 INFO L82 PathProgramCache]: Analyzing trace with hash -159843752, now seen corresponding path program 1 times [2018-11-18 12:46:46,013 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:46:46,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:46,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:46:46,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:46,014 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:46:46,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:46:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:46:46,181 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:46:46,181 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 12:46:46,182 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:46:46,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 12:46:46,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 12:46:46,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 12:46:46,184 INFO L87 Difference]: Start difference. First operand 1474 states and 2801 transitions. Second operand 6 states. [2018-11-18 12:46:50,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:46:50,706 INFO L93 Difference]: Finished difference Result 5789 states and 11192 transitions. [2018-11-18 12:46:50,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 12:46:50,706 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 127 [2018-11-18 12:46:50,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:46:50,725 INFO L225 Difference]: With dead ends: 5789 [2018-11-18 12:46:50,726 INFO L226 Difference]: Without dead ends: 4321 [2018-11-18 12:46:50,732 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:46:50,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4321 states. [2018-11-18 12:46:50,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4321 to 4295. [2018-11-18 12:46:50,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4295 states. [2018-11-18 12:46:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 4295 states and 7032 transitions. [2018-11-18 12:46:50,835 INFO L78 Accepts]: Start accepts. Automaton has 4295 states and 7032 transitions. Word has length 127 [2018-11-18 12:46:50,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:46:50,835 INFO L480 AbstractCegarLoop]: Abstraction has 4295 states and 7032 transitions. [2018-11-18 12:46:50,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 12:46:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4295 states and 7032 transitions. [2018-11-18 12:46:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 12:46:50,837 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:46:50,838 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:46:50,838 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:46:50,839 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:50,839 INFO L82 PathProgramCache]: Analyzing trace with hash -204584991, now seen corresponding path program 1 times [2018-11-18 12:46:50,839 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:46:50,840 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:50,840 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:46:50,840 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:50,840 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:46:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:46:50,934 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:46:50,934 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:46:50,934 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 12:46:50,934 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:46:50,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 12:46:50,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 12:46:50,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 12:46:50,935 INFO L87 Difference]: Start difference. First operand 4295 states and 7032 transitions. Second operand 5 states. [2018-11-18 12:46:55,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:46:55,304 INFO L93 Difference]: Finished difference Result 14334 states and 23466 transitions. [2018-11-18 12:46:55,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 12:46:55,304 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2018-11-18 12:46:55,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:46:55,326 INFO L225 Difference]: With dead ends: 14334 [2018-11-18 12:46:55,326 INFO L226 Difference]: Without dead ends: 10045 [2018-11-18 12:46:55,336 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-18 12:46:55,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10045 states. [2018-11-18 12:46:55,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10045 to 9941. [2018-11-18 12:46:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9941 states. [2018-11-18 12:46:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9941 states to 9941 states and 14577 transitions. [2018-11-18 12:46:55,489 INFO L78 Accepts]: Start accepts. Automaton has 9941 states and 14577 transitions. Word has length 130 [2018-11-18 12:46:55,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:46:55,489 INFO L480 AbstractCegarLoop]: Abstraction has 9941 states and 14577 transitions. [2018-11-18 12:46:55,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 12:46:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 14577 transitions. [2018-11-18 12:46:55,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-18 12:46:55,492 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:46:55,492 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:46:55,492 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:46:55,493 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:55,493 INFO L82 PathProgramCache]: Analyzing trace with hash -167780547, now seen corresponding path program 1 times [2018-11-18 12:46:55,493 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:46:55,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:55,494 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:46:55,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:55,494 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:46:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:46:55,584 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:46:55,585 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:46:55,585 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:46:55,585 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:46:55,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 12:46:55,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 12:46:55,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 12:46:55,586 INFO L87 Difference]: Start difference. First operand 9941 states and 14577 transitions. Second operand 4 states. [2018-11-18 12:46:58,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:46:58,515 INFO L93 Difference]: Finished difference Result 26970 states and 40877 transitions. [2018-11-18 12:46:58,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 12:46:58,516 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2018-11-18 12:46:58,516 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:46:58,568 INFO L225 Difference]: With dead ends: 26970 [2018-11-18 12:46:58,568 INFO L226 Difference]: Without dead ends: 17035 [2018-11-18 12:46:58,591 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 12:46:58,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17035 states. [2018-11-18 12:46:58,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17035 to 17035. [2018-11-18 12:46:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17035 states. [2018-11-18 12:46:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17035 states to 17035 states and 24166 transitions. [2018-11-18 12:46:58,928 INFO L78 Accepts]: Start accepts. Automaton has 17035 states and 24166 transitions. Word has length 160 [2018-11-18 12:46:58,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:46:58,929 INFO L480 AbstractCegarLoop]: Abstraction has 17035 states and 24166 transitions. [2018-11-18 12:46:58,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 12:46:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 17035 states and 24166 transitions. [2018-11-18 12:46:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-18 12:46:58,933 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:46:58,933 INFO L375 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:46:58,934 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:46:58,934 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:58,934 INFO L82 PathProgramCache]: Analyzing trace with hash 153625489, now seen corresponding path program 1 times [2018-11-18 12:46:58,934 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:46:58,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:58,935 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:46:58,935 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:46:58,935 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:46:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:46:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 93 proven. 14 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-18 12:46:59,075 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:46:59,076 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:46:59,076 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 234 with the following transitions: [2018-11-18 12:46:59,078 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2164], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [2228], [2996], [3000], [3004], [3010], [3014], [3016], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:46:59,114 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:46:59,115 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:46:59,440 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:46:59,442 INFO L272 AbstractInterpreter]: Visited 103 different actions 103 times. Never merged. Never widened. Performed 893 root evaluator evaluations with a maximum evaluation depth of 3. Performed 893 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 24 variables. [2018-11-18 12:46:59,459 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:46:59,460 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:46:59,795 INFO L227 lantSequenceWeakener]: Weakened 224 states. On average, predicates are now at 78.02% of their original sizes. [2018-11-18 12:46:59,795 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:46:59,825 INFO L415 sIntCurrentIteration]: We unified 232 AI predicates to 232 [2018-11-18 12:46:59,826 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:46:59,826 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:46:59,827 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2018-11-18 12:46:59,827 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:46:59,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 12:46:59,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 12:46:59,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 12:46:59,828 INFO L87 Difference]: Start difference. First operand 17035 states and 24166 transitions. Second operand 6 states. [2018-11-18 12:48:11,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:48:11,196 INFO L93 Difference]: Finished difference Result 34769 states and 49115 transitions. [2018-11-18 12:48:11,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 12:48:11,196 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 233 [2018-11-18 12:48:11,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:48:11,222 INFO L225 Difference]: With dead ends: 34769 [2018-11-18 12:48:11,223 INFO L226 Difference]: Without dead ends: 17740 [2018-11-18 12:48:11,239 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 233 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:48:11,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17740 states. [2018-11-18 12:48:11,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17740 to 17738. [2018-11-18 12:48:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17738 states. [2018-11-18 12:48:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17738 states to 17738 states and 24881 transitions. [2018-11-18 12:48:11,406 INFO L78 Accepts]: Start accepts. Automaton has 17738 states and 24881 transitions. Word has length 233 [2018-11-18 12:48:11,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:48:11,406 INFO L480 AbstractCegarLoop]: Abstraction has 17738 states and 24881 transitions. [2018-11-18 12:48:11,406 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 12:48:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 17738 states and 24881 transitions. [2018-11-18 12:48:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2018-11-18 12:48:11,413 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:48:11,413 INFO L375 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, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:48:11,413 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:48:11,414 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:48:11,414 INFO L82 PathProgramCache]: Analyzing trace with hash -75631712, now seen corresponding path program 1 times [2018-11-18 12:48:11,414 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:48:11,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:48:11,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:48:11,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:48:11,415 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:48:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:48:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 197 proven. 179 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-18 12:48:11,785 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:48:11,786 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:48:11,786 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 410 with the following transitions: [2018-11-18 12:48:11,786 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2129], [2132], [2133], [2137], [2141], [2145], [2149], [2153], [2157], [2161], [2165], [2169], [2173], [2177], [2181], [2185], [2189], [2193], [2197], [2201], [2205], [2209], [2213], [2216], [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], [3004], [3010], [3014], [3016], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:48:11,794 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:48:11,794 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:48:15,031 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:48:15,031 INFO L272 AbstractInterpreter]: Visited 196 different actions 385 times. Merged at 4 different actions 4 times. Never widened. Performed 4130 root evaluator evaluations with a maximum evaluation depth of 20. Performed 4130 inverse root evaluator evaluations with a maximum inverse evaluation depth of 20. Found 1 fixpoints after 1 different actions. Largest state had 24 variables. [2018-11-18 12:48:15,035 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:48:15,036 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:48:16,747 INFO L227 lantSequenceWeakener]: Weakened 406 states. On average, predicates are now at 77.75% of their original sizes. [2018-11-18 12:48:16,747 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:48:16,814 INFO L415 sIntCurrentIteration]: We unified 408 AI predicates to 408 [2018-11-18 12:48:16,814 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:48:16,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:48:16,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [11] total 19 [2018-11-18 12:48:16,815 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:48:16,816 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 12:48:16,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 12:48:16,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:48:16,816 INFO L87 Difference]: Start difference. First operand 17738 states and 24881 transitions. Second operand 10 states. [2018-11-18 12:50:04,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:50:04,534 INFO L93 Difference]: Finished difference Result 36883 states and 51672 transitions. [2018-11-18 12:50:04,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 12:50:04,535 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 409 [2018-11-18 12:50:04,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:50:04,581 INFO L225 Difference]: With dead ends: 36883 [2018-11-18 12:50:04,582 INFO L226 Difference]: Without dead ends: 19854 [2018-11-18 12:50:04,604 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 417 GetRequests, 400 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-11-18 12:50:04,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19854 states. [2018-11-18 12:50:04,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19854 to 19849. [2018-11-18 12:50:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19849 states. [2018-11-18 12:50:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19849 states to 19849 states and 27035 transitions. [2018-11-18 12:50:04,895 INFO L78 Accepts]: Start accepts. Automaton has 19849 states and 27035 transitions. Word has length 409 [2018-11-18 12:50:04,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:50:04,896 INFO L480 AbstractCegarLoop]: Abstraction has 19849 states and 27035 transitions. [2018-11-18 12:50:04,896 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 12:50:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 19849 states and 27035 transitions. [2018-11-18 12:50:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2018-11-18 12:50:04,918 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:50:04,919 INFO L375 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:50:04,919 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:50:04,919 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:50:04,920 INFO L82 PathProgramCache]: Analyzing trace with hash -1406985465, now seen corresponding path program 1 times [2018-11-18 12:50:04,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:50:04,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:50:04,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:50:04,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:50:04,921 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:50:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:50:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 96 proven. 475 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-11-18 12:50:05,669 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:50:05,669 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:50:05,669 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1013 with the following transitions: [2018-11-18 12:50:05,670 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:50:05,680 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:50:05,680 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:50:06,687 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:50:06,688 INFO L272 AbstractInterpreter]: Visited 538 different actions 2157 times. Merged at 10 different actions 41 times. Widened at 1 different actions 1 times. Performed 27085 root evaluator evaluations with a maximum evaluation depth of 13. Performed 27085 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-18 12:50:06,703 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:50:06,704 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:50:06,704 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:50:06,704 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:50:06,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:50:06,714 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:50:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:50:06,917 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:50:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2018-11-18 12:50:07,416 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:50:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2018-11-18 12:50:07,818 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:50:07,818 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 9 [2018-11-18 12:50:07,818 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:50:07,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:50:07,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:50:07,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:50:07,820 INFO L87 Difference]: Start difference. First operand 19849 states and 27035 transitions. Second operand 3 states. [2018-11-18 12:50:10,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:50:10,084 INFO L93 Difference]: Finished difference Result 46881 states and 67249 transitions. [2018-11-18 12:50:10,085 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:50:10,085 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1012 [2018-11-18 12:50:10,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:50:10,168 INFO L225 Difference]: With dead ends: 46881 [2018-11-18 12:50:10,168 INFO L226 Difference]: Without dead ends: 29852 [2018-11-18 12:50:10,216 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2038 GetRequests, 2028 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-11-18 12:50:10,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29852 states. [2018-11-18 12:50:10,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29852 to 29849. [2018-11-18 12:50:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29849 states. [2018-11-18 12:50:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29849 states to 29849 states and 41405 transitions. [2018-11-18 12:50:10,654 INFO L78 Accepts]: Start accepts. Automaton has 29849 states and 41405 transitions. Word has length 1012 [2018-11-18 12:50:10,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:50:10,655 INFO L480 AbstractCegarLoop]: Abstraction has 29849 states and 41405 transitions. [2018-11-18 12:50:10,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:50:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 29849 states and 41405 transitions. [2018-11-18 12:50:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2018-11-18 12:50:10,685 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:50:10,685 INFO L375 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:50:10,686 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:50:10,686 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:50:10,686 INFO L82 PathProgramCache]: Analyzing trace with hash -946539493, now seen corresponding path program 1 times [2018-11-18 12:50:10,686 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:50:10,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:50:10,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:50:10,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:50:10,688 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:50:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:50:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 140 proven. 162 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2018-11-18 12:50:11,663 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:50:11,663 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:50:11,663 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1039 with the following transitions: [2018-11-18 12:50:11,664 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:50:11,670 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:50:11,670 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:50:12,378 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:50:12,378 INFO L272 AbstractInterpreter]: Visited 537 different actions 1610 times. Merged at 10 different actions 21 times. Never widened. Performed 19671 root evaluator evaluations with a maximum evaluation depth of 13. Performed 19671 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 3 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-18 12:50:12,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:50:12,384 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:50:13,083 INFO L227 lantSequenceWeakener]: Weakened 1035 states. On average, predicates are now at 80.21% of their original sizes. [2018-11-18 12:50:13,084 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:50:13,197 INFO L415 sIntCurrentIteration]: We unified 1037 AI predicates to 1037 [2018-11-18 12:50:13,197 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:50:13,197 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:50:13,198 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [6] total 21 [2018-11-18 12:50:13,198 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:50:13,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-18 12:50:13,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-18 12:50:13,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:50:13,200 INFO L87 Difference]: Start difference. First operand 29849 states and 41405 transitions. Second operand 17 states. [2018-11-18 12:52:46,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:52:46,782 INFO L93 Difference]: Finished difference Result 58322 states and 82056 transitions. [2018-11-18 12:52:46,782 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-18 12:52:46,782 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1038 [2018-11-18 12:52:46,783 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:52:46,830 INFO L225 Difference]: With dead ends: 58322 [2018-11-18 12:52:46,831 INFO L226 Difference]: Without dead ends: 31293 [2018-11-18 12:52:46,849 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 1056 GetRequests, 1022 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2018-11-18 12:52:46,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31293 states. [2018-11-18 12:52:47,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31293 to 30540. [2018-11-18 12:52:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30540 states. [2018-11-18 12:52:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30540 states to 30540 states and 41809 transitions. [2018-11-18 12:52:47,230 INFO L78 Accepts]: Start accepts. Automaton has 30540 states and 41809 transitions. Word has length 1038 [2018-11-18 12:52:47,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:52:47,232 INFO L480 AbstractCegarLoop]: Abstraction has 30540 states and 41809 transitions. [2018-11-18 12:52:47,232 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-18 12:52:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 30540 states and 41809 transitions. [2018-11-18 12:52:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2018-11-18 12:52:47,249 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:52:47,249 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:52:47,250 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:52:47,250 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:52:47,250 INFO L82 PathProgramCache]: Analyzing trace with hash 966815561, now seen corresponding path program 1 times [2018-11-18 12:52:47,250 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:52:47,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:52:47,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:52:47,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:52:47,251 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:52:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:52:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1063 backedges. 730 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:52:48,574 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:52:48,574 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:52:48,574 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1130 with the following transitions: [2018-11-18 12:52:48,575 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:52:48,581 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:52:48,581 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:52:49,431 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-11-18 12:52:49,431 INFO L272 AbstractInterpreter]: Visited 538 different actions 2160 times. Merged at 10 different actions 41 times. Widened at 1 different actions 1 times. Performed 27072 root evaluator evaluations with a maximum evaluation depth of 13. Performed 27072 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-18 12:52:49,435 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:52:49,436 INFO L398 sIntCurrentIteration]: Generating AbsInt predicates [2018-11-18 12:52:50,218 INFO L227 lantSequenceWeakener]: Weakened 1126 states. On average, predicates are now at 80.21% of their original sizes. [2018-11-18 12:52:50,219 INFO L413 sIntCurrentIteration]: Unifying AI predicates [2018-11-18 12:52:50,314 INFO L415 sIntCurrentIteration]: We unified 1128 AI predicates to 1128 [2018-11-18 12:52:50,314 INFO L424 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-11-18 12:52:50,315 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 12:52:50,315 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [19] total 34 [2018-11-18 12:52:50,315 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:52:50,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-18 12:52:50,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-18 12:52:50,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:52:50,316 INFO L87 Difference]: Start difference. First operand 30540 states and 41809 transitions. Second operand 17 states. [2018-11-18 12:53:50,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:53:50,196 INFO L93 Difference]: Finished difference Result 63067 states and 87925 transitions. [2018-11-18 12:53:50,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-18 12:53:50,196 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1129 [2018-11-18 12:53:50,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:53:50,258 INFO L225 Difference]: With dead ends: 63067 [2018-11-18 12:53:50,258 INFO L226 Difference]: Without dead ends: 35363 [2018-11-18 12:53:50,277 INFO L604 BasicCegarLoop]: 2 DeclaredPredicates, 1147 GetRequests, 1113 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2018-11-18 12:53:50,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35363 states. [2018-11-18 12:53:50,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35363 to 33975. [2018-11-18 12:53:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33975 states. [2018-11-18 12:53:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33975 states to 33975 states and 42526 transitions. [2018-11-18 12:53:50,660 INFO L78 Accepts]: Start accepts. Automaton has 33975 states and 42526 transitions. Word has length 1129 [2018-11-18 12:53:50,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:53:50,662 INFO L480 AbstractCegarLoop]: Abstraction has 33975 states and 42526 transitions. [2018-11-18 12:53:50,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-18 12:53:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 33975 states and 42526 transitions. [2018-11-18 12:53:50,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2018-11-18 12:53:50,682 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:53:50,682 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:53:50,683 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:53:50,683 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:53:50,683 INFO L82 PathProgramCache]: Analyzing trace with hash -820581806, now seen corresponding path program 1 times [2018-11-18 12:53:50,683 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:53:50,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:53:50,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:53:50,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:53:50,684 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:53:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:53:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 746 proven. 242 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-11-18 12:53:51,964 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:53:51,964 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:53:51,964 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1137 with the following transitions: [2018-11-18 12:53:51,965 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:53:51,971 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:53:51,971 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:53:52,943 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:53:52,944 INFO L272 AbstractInterpreter]: Visited 539 different actions 2153 times. Merged at 10 different actions 33 times. Never widened. Performed 26890 root evaluator evaluations with a maximum evaluation depth of 15. Performed 26890 inverse root evaluator evaluations with a maximum inverse evaluation depth of 15. Found 6 fixpoints after 1 different actions. Largest state had 24 variables. [2018-11-18 12:53:52,945 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:53:52,945 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:53:52,945 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:53:52,945 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:53:52,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:53:52,953 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:53:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:53:53,100 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:53:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 584 proven. 2 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2018-11-18 12:53:53,473 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:53:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 584 proven. 2 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2018-11-18 12:53:53,977 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:53:53,977 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5, 5] total 20 [2018-11-18 12:53:53,977 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:53:53,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-18 12:53:53,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-18 12:53:53,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2018-11-18 12:53:53,979 INFO L87 Difference]: Start difference. First operand 33975 states and 42526 transitions. Second operand 18 states. [2018-11-18 12:54:06,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:54:06,603 INFO L93 Difference]: Finished difference Result 68462 states and 88655 transitions. [2018-11-18 12:54:06,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2018-11-18 12:54:06,604 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 1136 [2018-11-18 12:54:06,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:54:06,646 INFO L225 Difference]: With dead ends: 68462 [2018-11-18 12:54:06,646 INFO L226 Difference]: Without dead ends: 28249 [2018-11-18 12:54:06,687 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2416 GetRequests, 2324 SyntacticMatches, 1 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2853 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1559, Invalid=6997, Unknown=0, NotChecked=0, Total=8556 [2018-11-18 12:54:06,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28249 states. [2018-11-18 12:54:06,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28249 to 24477. [2018-11-18 12:54:06,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24477 states. [2018-11-18 12:54:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24477 states to 24477 states and 27051 transitions. [2018-11-18 12:54:06,999 INFO L78 Accepts]: Start accepts. Automaton has 24477 states and 27051 transitions. Word has length 1136 [2018-11-18 12:54:06,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:54:06,999 INFO L480 AbstractCegarLoop]: Abstraction has 24477 states and 27051 transitions. [2018-11-18 12:54:06,999 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-18 12:54:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 24477 states and 27051 transitions. [2018-11-18 12:54:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1220 [2018-11-18 12:54:07,014 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:54:07,014 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 12:54:07,015 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:54:07,015 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:54:07,015 INFO L82 PathProgramCache]: Analyzing trace with hash 706111120, now seen corresponding path program 1 times [2018-11-18 12:54:07,015 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:54:07,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:54:07,016 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:54:07,016 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:54:07,016 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:54:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:54:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 867 proven. 515 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-11-18 12:54:08,483 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:54:08,483 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:54:08,483 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1220 with the following transitions: [2018-11-18 12:54:08,483 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:54:08,490 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:54:08,490 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:54:09,867 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:54:09,867 INFO L272 AbstractInterpreter]: Visited 540 different actions 3248 times. Merged at 12 different actions 68 times. Widened at 1 different actions 1 times. Performed 42069 root evaluator evaluations with a maximum evaluation depth of 13. Performed 42069 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 15 fixpoints after 3 different actions. Largest state had 24 variables. [2018-11-18 12:54:09,871 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:54:09,872 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:54:09,872 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:54:09,872 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:54:09,878 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:54:09,879 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:54:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:54:10,020 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:54:10,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 716 proven. 2 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2018-11-18 12:54:10,435 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:54:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 716 proven. 2 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2018-11-18 12:54:11,098 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:54:11,098 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 5, 5] total 23 [2018-11-18 12:54:11,098 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:54:11,099 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-11-18 12:54:11,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-11-18 12:54:11,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=408, Unknown=0, NotChecked=0, Total=506 [2018-11-18 12:54:11,099 INFO L87 Difference]: Start difference. First operand 24477 states and 27051 transitions. Second operand 21 states. [2018-11-18 12:54:27,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:54:27,878 INFO L93 Difference]: Finished difference Result 53290 states and 59239 transitions. [2018-11-18 12:54:27,879 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-11-18 12:54:27,879 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 1219 [2018-11-18 12:54:27,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:54:27,919 INFO L225 Difference]: With dead ends: 53290 [2018-11-18 12:54:27,919 INFO L226 Difference]: Without dead ends: 25243 [2018-11-18 12:54:27,944 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2598 GetRequests, 2504 SyntacticMatches, 1 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2850 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=1612, Invalid=7318, Unknown=0, NotChecked=0, Total=8930 [2018-11-18 12:54:27,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25243 states. [2018-11-18 12:54:28,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25243 to 23727. [2018-11-18 12:54:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23727 states. [2018-11-18 12:54:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23727 states to 23727 states and 25343 transitions. [2018-11-18 12:54:28,152 INFO L78 Accepts]: Start accepts. Automaton has 23727 states and 25343 transitions. Word has length 1219 [2018-11-18 12:54:28,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:54:28,153 INFO L480 AbstractCegarLoop]: Abstraction has 23727 states and 25343 transitions. [2018-11-18 12:54:28,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-11-18 12:54:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 23727 states and 25343 transitions. [2018-11-18 12:54:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1276 [2018-11-18 12:54:28,167 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:54:28,167 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:54:28,168 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:54:28,168 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:54:28,168 INFO L82 PathProgramCache]: Analyzing trace with hash -1568407427, now seen corresponding path program 1 times [2018-11-18 12:54:28,168 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:54:28,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:54:28,169 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:54:28,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:54:28,169 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:54:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:54:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 322 proven. 1201 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-11-18 12:54:31,224 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:54:31,224 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:54:31,225 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1276 with the following transitions: [2018-11-18 12:54:31,225 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], [796], [800], [804], [808], [812], [816], [820], [823], [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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:54:31,230 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:54:31,231 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:54:32,015 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:54:32,015 INFO L272 AbstractInterpreter]: Visited 540 different actions 2161 times. Merged at 12 different actions 37 times. Never widened. Performed 27153 root evaluator evaluations with a maximum evaluation depth of 17. Performed 27153 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 8 fixpoints after 1 different actions. Largest state had 24 variables. [2018-11-18 12:54:32,019 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:54:32,020 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:54:32,020 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:54:32,020 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:54:32,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:54:32,030 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:54:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:54:32,179 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:54:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 1128 proven. 2 refuted. 0 times theorem prover too weak. 510 trivial. 0 not checked. [2018-11-18 12:54:32,718 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:54:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 500 proven. 226 refuted. 0 times theorem prover too weak. 914 trivial. 0 not checked. [2018-11-18 12:54:34,093 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:54:34,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 5, 5] total 30 [2018-11-18 12:54:34,094 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:54:34,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-11-18 12:54:34,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-11-18 12:54:34,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=752, Unknown=0, NotChecked=0, Total=870 [2018-11-18 12:54:34,095 INFO L87 Difference]: Start difference. First operand 23727 states and 25343 transitions. Second operand 28 states. [2018-11-18 12:55:05,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:55:05,993 INFO L93 Difference]: Finished difference Result 85228 states and 97294 transitions. [2018-11-18 12:55:05,993 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 194 states. [2018-11-18 12:55:05,993 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 1275 [2018-11-18 12:55:05,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:55:06,094 INFO L225 Difference]: With dead ends: 85228 [2018-11-18 12:55:06,094 INFO L226 Difference]: Without dead ends: 50300 [2018-11-18 12:55:06,144 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2873 GetRequests, 2655 SyntacticMatches, 3 SemanticMatches, 215 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19107 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=6732, Invalid=40140, Unknown=0, NotChecked=0, Total=46872 [2018-11-18 12:55:06,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50300 states. [2018-11-18 12:55:06,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50300 to 46273. [2018-11-18 12:55:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46273 states. [2018-11-18 12:55:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46273 states to 46273 states and 49574 transitions. [2018-11-18 12:55:06,681 INFO L78 Accepts]: Start accepts. Automaton has 46273 states and 49574 transitions. Word has length 1275 [2018-11-18 12:55:06,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:55:06,681 INFO L480 AbstractCegarLoop]: Abstraction has 46273 states and 49574 transitions. [2018-11-18 12:55:06,681 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-11-18 12:55:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 46273 states and 49574 transitions. [2018-11-18 12:55:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1368 [2018-11-18 12:55:06,700 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:55:06,701 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:55:06,701 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:55:06,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:06,701 INFO L82 PathProgramCache]: Analyzing trace with hash 262781849, now seen corresponding path program 1 times [2018-11-18 12:55:06,701 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:55:06,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:06,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:06,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:06,703 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:55:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 739 proven. 114 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2018-11-18 12:55:07,591 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:07,591 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:55:07,591 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1368 with the following transitions: [2018-11-18 12:55:07,592 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [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], [2296], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:55:07,597 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:55:07,597 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:55:08,638 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:55:08,638 INFO L272 AbstractInterpreter]: Visited 541 different actions 2716 times. Merged at 13 different actions 59 times. Widened at 1 different actions 1 times. Performed 34652 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34652 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 13 fixpoints after 2 different actions. Largest state had 24 variables. [2018-11-18 12:55:08,640 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:08,640 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:55:08,640 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:08,640 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:55:08,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:08,646 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:55:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:08,811 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:55:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 1299 proven. 2 refuted. 0 times theorem prover too weak. 865 trivial. 0 not checked. [2018-11-18 12:55:09,396 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:55:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 739 proven. 114 refuted. 0 times theorem prover too weak. 1313 trivial. 0 not checked. [2018-11-18 12:55:09,982 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:55:09,983 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-11-18 12:55:09,983 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:55:09,984 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 12:55:09,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 12:55:09,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:55:09,984 INFO L87 Difference]: Start difference. First operand 46273 states and 49574 transitions. Second operand 9 states. [2018-11-18 12:55:15,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:55:15,534 INFO L93 Difference]: Finished difference Result 124151 states and 135799 transitions. [2018-11-18 12:55:15,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-11-18 12:55:15,535 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1367 [2018-11-18 12:55:15,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:55:15,672 INFO L225 Difference]: With dead ends: 124151 [2018-11-18 12:55:15,672 INFO L226 Difference]: Without dead ends: 79298 [2018-11-18 12:55:15,721 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 2815 GetRequests, 2767 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 659 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=466, Invalid=1790, Unknown=0, NotChecked=0, Total=2256 [2018-11-18 12:55:15,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79298 states. [2018-11-18 12:55:16,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79298 to 77655. [2018-11-18 12:55:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77655 states. [2018-11-18 12:55:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77655 states to 77655 states and 83180 transitions. [2018-11-18 12:55:16,455 INFO L78 Accepts]: Start accepts. Automaton has 77655 states and 83180 transitions. Word has length 1367 [2018-11-18 12:55:16,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:55:16,455 INFO L480 AbstractCegarLoop]: Abstraction has 77655 states and 83180 transitions. [2018-11-18 12:55:16,456 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 12:55:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 77655 states and 83180 transitions. [2018-11-18 12:55:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1439 [2018-11-18 12:55:16,477 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:55:16,478 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:55:16,478 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:55:16,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:16,478 INFO L82 PathProgramCache]: Analyzing trace with hash 1076454891, now seen corresponding path program 1 times [2018-11-18 12:55:16,479 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:55:16,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:16,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:16,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:16,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:55:16,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2626 backedges. 1059 proven. 1147 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2018-11-18 12:55:18,112 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:18,112 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:55:18,112 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1439 with the following transitions: [2018-11-18 12:55:18,112 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2125], [2128], [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], [2224], [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], [2392], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:55:18,117 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:55:18,117 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:55:19,499 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:55:19,499 INFO L272 AbstractInterpreter]: Visited 542 different actions 3268 times. Merged at 14 different actions 76 times. Widened at 1 different actions 2 times. Performed 42251 root evaluator evaluations with a maximum evaluation depth of 17. Performed 42251 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 19 fixpoints after 4 different actions. Largest state had 24 variables. [2018-11-18 12:55:19,500 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:19,500 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:55:19,500 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:19,501 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:55:19,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:19,507 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:55:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:19,665 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:55:20,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2626 backedges. 1522 proven. 2 refuted. 0 times theorem prover too weak. 1102 trivial. 0 not checked. [2018-11-18 12:55:20,307 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:55:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2626 backedges. 896 proven. 138 refuted. 0 times theorem prover too weak. 1592 trivial. 0 not checked. [2018-11-18 12:55:21,022 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:55:21,022 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 5, 5] total 24 [2018-11-18 12:55:21,023 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:55:21,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-18 12:55:21,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-18 12:55:21,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=464, Unknown=0, NotChecked=0, Total=552 [2018-11-18 12:55:21,024 INFO L87 Difference]: Start difference. First operand 77655 states and 83180 transitions. Second operand 23 states. [2018-11-18 12:55:39,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:55:39,221 INFO L93 Difference]: Finished difference Result 153979 states and 165479 transitions. [2018-11-18 12:55:39,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 154 states. [2018-11-18 12:55:39,222 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 1438 [2018-11-18 12:55:39,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:55:39,323 INFO L225 Difference]: With dead ends: 153979 [2018-11-18 12:55:39,324 INFO L226 Difference]: Without dead ends: 77033 [2018-11-18 12:55:39,384 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3179 GetRequests, 3005 SyntacticMatches, 2 SemanticMatches, 172 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11681 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=4124, Invalid=25978, Unknown=0, NotChecked=0, Total=30102 [2018-11-18 12:55:39,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77033 states. [2018-11-18 12:55:39,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77033 to 74158. [2018-11-18 12:55:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74158 states. [2018-11-18 12:55:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74158 states to 74158 states and 78703 transitions. [2018-11-18 12:55:39,992 INFO L78 Accepts]: Start accepts. Automaton has 74158 states and 78703 transitions. Word has length 1438 [2018-11-18 12:55:39,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:55:39,992 INFO L480 AbstractCegarLoop]: Abstraction has 74158 states and 78703 transitions. [2018-11-18 12:55:39,992 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-18 12:55:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 74158 states and 78703 transitions. [2018-11-18 12:55:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1472 [2018-11-18 12:55:40,009 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:55:40,010 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:55:40,010 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:55:40,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:40,010 INFO L82 PathProgramCache]: Analyzing trace with hash -646228727, now seen corresponding path program 1 times [2018-11-18 12:55:40,010 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:55:40,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:40,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:40,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:55:40,011 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:55:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:43,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 1042 proven. 1106 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2018-11-18 12:55:43,067 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:43,067 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:55:43,067 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1472 with the following transitions: [2018-11-18 12:55:43,068 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [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], [2200], [2201], [2205], [2209], [2213], [2217], [2221], [2225], [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], [2432], [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], [2776], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:55:43,073 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:55:43,073 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:55:44,185 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:55:44,186 INFO L272 AbstractInterpreter]: Visited 541 different actions 2716 times. Merged at 13 different actions 59 times. Widened at 1 different actions 1 times. Performed 34695 root evaluator evaluations with a maximum evaluation depth of 17. Performed 34695 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 12 fixpoints after 3 different actions. Largest state had 24 variables. [2018-11-18 12:55:44,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:55:44,188 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:55:44,188 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:55:44,188 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:55:44,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:55:44,194 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:55:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:55:44,339 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:55:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 1293 proven. 2 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2018-11-18 12:55:45,052 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:55:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2384 backedges. 715 proven. 106 refuted. 0 times theorem prover too weak. 1563 trivial. 0 not checked. [2018-11-18 12:55:47,246 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:55:47,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 5, 5] total 24 [2018-11-18 12:55:47,246 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:55:47,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-18 12:55:47,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-18 12:55:47,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=476, Unknown=0, NotChecked=0, Total=552 [2018-11-18 12:55:47,248 INFO L87 Difference]: Start difference. First operand 74158 states and 78703 transitions. Second operand 22 states. [2018-11-18 12:55:59,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:55:59,889 INFO L93 Difference]: Finished difference Result 149044 states and 158339 transitions. [2018-11-18 12:55:59,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 85 states. [2018-11-18 12:55:59,889 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 1471 [2018-11-18 12:55:59,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:55:59,983 INFO L225 Difference]: With dead ends: 149044 [2018-11-18 12:55:59,984 INFO L226 Difference]: Without dead ends: 75603 [2018-11-18 12:56:00,037 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3102 GetRequests, 3000 SyntacticMatches, 3 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3203 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=1469, Invalid=8631, Unknown=0, NotChecked=0, Total=10100 [2018-11-18 12:56:00,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75603 states. [2018-11-18 12:56:00,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75603 to 74146. [2018-11-18 12:56:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74146 states. [2018-11-18 12:56:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74146 states to 74146 states and 78525 transitions. [2018-11-18 12:56:00,645 INFO L78 Accepts]: Start accepts. Automaton has 74146 states and 78525 transitions. Word has length 1471 [2018-11-18 12:56:00,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:56:00,646 INFO L480 AbstractCegarLoop]: Abstraction has 74146 states and 78525 transitions. [2018-11-18 12:56:00,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-18 12:56:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 74146 states and 78525 transitions. [2018-11-18 12:56:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1491 [2018-11-18 12:56:00,663 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:56:00,664 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:56:00,664 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:56:00,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:56:00,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1024703770, now seen corresponding path program 1 times [2018-11-18 12:56:00,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:56:00,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:56:00,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:56:00,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:56:00,665 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:56:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:56:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3129 backedges. 846 proven. 266 refuted. 0 times theorem prover too weak. 2017 trivial. 0 not checked. [2018-11-18 12:56:01,845 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:56:01,845 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:56:01,846 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1491 with the following transitions: [2018-11-18 12:56:01,846 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], [1947], [1949], [1952], [1960], [1968], [1976], [1984], [1992], [2000], [2008], [2016], [2024], [2032], [2040], [2048], [2056], [2064], [2072], [2080], [2088], [2096], [2104], [2112], [2117], [2121], [2124], [2125], [2129], [2132], [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], [2264], [2265], [2268], [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], [2432], [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], [3004], [3010], [3014], [3016], [3021], [3022], [3023], [3024], [3025], [3026], [3027], [3029], [3030] [2018-11-18 12:56:01,850 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:56:01,850 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:56:03,125 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 12:56:03,125 INFO L272 AbstractInterpreter]: Visited 543 different actions 3262 times. Merged at 13 different actions 64 times. Widened at 1 different actions 1 times. Performed 42285 root evaluator evaluations with a maximum evaluation depth of 17. Performed 42285 inverse root evaluator evaluations with a maximum inverse evaluation depth of 17. Found 21 fixpoints after 5 different actions. Largest state had 24 variables. [2018-11-18 12:56:03,127 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:56:03,127 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 12:56:03,128 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:56:03,128 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 12:56:03,134 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:56:03,134 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 12:56:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:56:03,282 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:56:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3129 backedges. 1938 proven. 2 refuted. 0 times theorem prover too weak. 1189 trivial. 0 not checked. [2018-11-18 12:56:03,906 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 12:56:04,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3129 backedges. 881 proven. 211 refuted. 0 times theorem prover too weak. 2037 trivial. 0 not checked. [2018-11-18 12:56:04,870 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 12:56:04,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5, 5] total 17 [2018-11-18 12:56:04,871 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 12:56:04,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 12:56:04,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 12:56:04,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=216, Unknown=0, NotChecked=0, Total=272 [2018-11-18 12:56:04,872 INFO L87 Difference]: Start difference. First operand 74146 states and 78525 transitions. Second operand 15 states. [2018-11-18 12:56:19,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:56:19,283 INFO L93 Difference]: Finished difference Result 174305 states and 190616 transitions. [2018-11-18 12:56:19,283 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2018-11-18 12:56:19,283 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 1490 [2018-11-18 12:56:19,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:56:19,284 INFO L225 Difference]: With dead ends: 174305 [2018-11-18 12:56:19,285 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 12:56:19,409 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3122 GetRequests, 3037 SyntacticMatches, 2 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2308 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=1096, Invalid=6044, Unknown=0, NotChecked=0, Total=7140 [2018-11-18 12:56:19,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 12:56:19,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 12:56:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 12:56:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 12:56:19,411 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1490 [2018-11-18 12:56:19,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:56:19,411 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:56:19,411 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 12:56:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 12:56:19,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 12:56:19,415 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 12:56:19,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:19,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:20,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:21,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:22,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:23,902 WARN L180 SmtUtils]: Spent 2.82 s on a formula simplification. DAG size of input: 1082 DAG size of output: 525 [2018-11-18 12:56:23,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:24,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:25,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:26,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,332 WARN L180 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 1032 DAG size of output: 468 [2018-11-18 12:56:27,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:27,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 12:56:30,756 WARN L180 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 627 DAG size of output: 104 [2018-11-18 12:56:33,755 WARN L180 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 627 DAG size of output: 105 [2018-11-18 12:56:35,785 WARN L180 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 520 DAG size of output: 82 [2018-11-18 12:56:37,886 WARN L180 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 482 DAG size of output: 83 [2018-11-18 12:56:41,044 WARN L180 SmtUtils]: Spent 3.13 s on a formula simplification. DAG size of input: 636 DAG size of output: 124 [2018-11-18 12:56:42,933 WARN L180 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 428 DAG size of output: 82 [2018-11-18 12:56:46,119 WARN L180 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 629 DAG size of output: 114 [2018-11-18 12:56:46,122 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= |old(~a18~0)| ~a18~0) (= |old(~a15~0)| ~a15~0) (= ~a3~0 |old(~a3~0)|)) [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,123 INFO L425 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,124 INFO L425 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,125 INFO L425 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,126 INFO L425 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,127 INFO L425 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,128 INFO L425 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,129 INFO L425 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,130 INFO L425 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,131 INFO L425 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,132 INFO L425 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L421 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse23 (= 3 |old(~a24~0)|))) (let ((.cse24 (= 4 |old(~a24~0)|)) (.cse0 (not (= 4 |old(~a15~0)|))) (.cse16 (= 10 |old(~a18~0)|)) (.cse10 (not .cse23)) (.cse1 (= 0 |old(~a18~0)|)) (.cse21 (= 4 ~a15~0)) (.cse2 (= |calculate_output3_#in~input| 0)) (.cse28 (= ~a24~0 |old(~a24~0)|)) (.cse6 (= ~a15~0 |old(~a15~0)|)) (.cse22 (= 1 |old(~a24~0)|)) (.cse4 (= |old(~a24~0)| ~a24~0)) (.cse30 (= |old(~a15~0)| ~a15~0)) (.cse29 (= ~a18~0 |old(~a18~0)|)) (.cse31 (= 3 ~a24~0)) (.cse5 (= ~a3~0 |old(~a3~0)|))) (let ((.cse9 (and .cse30 .cse29 .cse31 .cse5)) (.cse7 (= |old(~a18~0)| ~a18~0)) (.cse11 (< |old(~a15~0)| 5)) (.cse12 (and .cse30 .cse4 .cse29 .cse5)) (.cse13 (not .cse22)) (.cse18 (= 12 |old(~a18~0)|)) (.cse27 (and .cse6 .cse4 .cse29 .cse5)) (.cse26 (and .cse29 (and .cse21 (not .cse2) (not (= ~a18~0 10)) .cse28 (not (= ~a18~0 0)) .cse31) .cse5)) (.cse25 (or .cse0 .cse16 .cse10 .cse1 .cse2)) (.cse17 (and .cse30 .cse29 (= 4 ~a24~0) .cse5)) (.cse14 (not (= 5 |old(~a15~0)|))) (.cse8 (< 417 |old(~a3~0)|)) (.cse15 (not .cse24)) (.cse20 (= 0 |old(~a24~0)|)) (.cse19 (< |old(~a18~0)| 10)) (.cse3 (< 10 |old(~a18~0)|))) (and (or (or .cse0 .cse1 .cse2 .cse3) (and (and (and .cse4 .cse5) .cse6) .cse7) .cse8) (or .cse9 .cse10 .cse11 (not (= 9 |old(~a18~0)|))) (or .cse12 .cse11 .cse8 .cse13) (or .cse9 .cse10 .cse14) (or .cse0 .cse15 .cse16 .cse1 .cse2 .cse17) (or .cse10 .cse11 .cse18 .cse9 .cse19) (or .cse14 .cse15 .cse19 .cse3 .cse17) (or .cse11 .cse12 .cse18 .cse16 .cse13) (or .cse10 .cse11 .cse8 .cse9) (or (not .cse20) .cse0 (and .cse5 .cse21 (= ~a24~0 0) .cse7) .cse8) (or .cse12 .cse14 .cse16 .cse13) (or .cse22 .cse11 .cse12 .cse23 .cse24) (or .cse12 (or .cse0 .cse1 .cse2) .cse13) (or .cse25 .cse26 .cse8) (or .cse0 (< 99 |old(~a3~0)|) .cse1 .cse2 .cse27) (or .cse0 .cse1 .cse23 .cse2 .cse24 .cse18 .cse20 (= 8 |old(~a18~0)|) .cse27) (or .cse26 .cse25 .cse3) (or .cse17 .cse14 .cse8 .cse15) (or .cse0 .cse16 (and .cse28 .cse29 .cse6 .cse5) (< 0 |old(~a24~0)|)) (or .cse0 (and .cse28 .cse30 (= 10 ~a18~0) .cse5) .cse20 .cse2 .cse24 .cse19 .cse3))))) [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,133 INFO L425 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,134 INFO L425 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,135 INFO L425 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,136 INFO L425 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,137 INFO L425 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L425 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,138 INFO L421 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse31 (= 3 |old(~a24~0)|))) (let ((.cse23 (= 1 |old(~a24~0)|)) (.cse34 (= ~a24~0 |old(~a24~0)|)) (.cse35 (= 3 ~a24~0)) (.cse27 (not (= calculate_output2_~input 0))) (.cse9 (not (= 4 |old(~a15~0)|))) (.cse17 (= 10 |old(~a18~0)|)) (.cse5 (not .cse31)) (.cse26 (= 0 |old(~a18~0)|)) (.cse10 (= |calculate_output2_#in~input| 0)) (.cse28 (= ~a15~0 |old(~a15~0)|)) (.cse29 (= |old(~a24~0)| ~a24~0)) (.cse32 (= 4 |old(~a24~0)|)) (.cse11 (<= calculate_output2_~input |calculate_output2_#in~input|)) (.cse12 (<= |calculate_output2_#in~input| calculate_output2_~input)) (.cse14 (= |old(~a15~0)| ~a15~0)) (.cse30 (= ~a18~0 |old(~a18~0)|)) (.cse15 (= 4 ~a24~0)) (.cse16 (= ~a3~0 |old(~a3~0)|))) (let ((.cse1 (not (= 5 |old(~a15~0)|))) (.cse0 (and .cse11 .cse12 .cse14 .cse30 .cse15 .cse16)) (.cse2 (not .cse32)) (.cse25 (and .cse11 .cse12 .cse28 .cse29 .cse30 .cse16)) (.cse20 (or .cse9 .cse17 .cse5 .cse26 .cse10)) (.cse21 (and .cse11 .cse12 (and (= 4 ~a15~0) (not (= ~a18~0 10)) .cse34 (not (= ~a18~0 0)) .cse35 .cse27) .cse30 .cse16)) (.cse8 (and .cse11 .cse12 .cse14 .cse30 .cse35 .cse16)) (.cse33 (= 8 |old(~a18~0)|)) (.cse18 (and .cse11 .cse12 .cse14 .cse29 .cse30 .cse16)) (.cse6 (< |old(~a15~0)| 5)) (.cse22 (= 12 |old(~a18~0)|)) (.cse19 (not .cse23)) (.cse24 (= 0 |old(~a24~0)|)) (.cse3 (< |old(~a18~0)| 10)) (.cse4 (< 10 |old(~a18~0)|)) (.cse13 (= |old(~a18~0)| ~a18~0)) (.cse7 (< 417 |old(~a3~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8) (or .cse8 .cse5 .cse1) (or .cse9 .cse7 .cse2 .cse3 .cse10 (and .cse11 .cse12 .cse13 .cse14 .cse15 .cse16)) (or .cse1 .cse17 .cse18 .cse19) (or .cse20 .cse21 .cse7) (or .cse1 .cse7 .cse2 .cse0) (or .cse8 .cse5 .cse6 .cse22 .cse3) (or .cse9 .cse23 (< 99 |old(~a3~0)|) (not .cse22) .cse24 .cse25 .cse10) (or .cse9 .cse0 .cse2 .cse17 .cse26 .cse10) (or (or .cse9 .cse26 .cse10) (and .cse27 .cse28 .cse29 .cse30 .cse16) .cse19) (or .cse9 .cse23 .cse26 .cse31 .cse32 .cse22 .cse25 .cse10 .cse24 .cse33) (or .cse6 .cse7 .cse18 .cse19) (or .cse20 .cse21 .cse4) (or .cse5 .cse6 .cse8 (not (= 9 |old(~a18~0)|))) (or .cse9 (and .cse34 .cse11 .cse12 .cse14 (= 10 ~a18~0) .cse16) .cse5 .cse3 .cse10 .cse4) (or .cse23 .cse6 .cse18 .cse31 .cse32) (or (or .cse9 .cse23 .cse24 .cse10) (not .cse33) (and (and .cse11 .cse12 .cse29 .cse16) .cse30 .cse28) .cse7) (or .cse9 .cse17 (and .cse34 .cse30 .cse28 .cse16) (< 0 |old(~a24~0)|)) (or .cse18 .cse6 .cse22 .cse17 .cse19) (or (not .cse24) (or .cse3 .cse4 .cse9) (and (and .cse11 .cse12 .cse14 .cse16) (= ~a24~0 0) .cse13) .cse7))))) [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,139 INFO L425 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,140 INFO L425 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,141 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,142 INFO L425 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,143 INFO L425 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,144 INFO L425 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,145 INFO L425 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,146 INFO L425 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,147 INFO L425 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse23 (= 3 |old(~a24~0)|))) (let ((.cse24 (= 4 |old(~a24~0)|)) (.cse0 (not (= 4 |old(~a15~0)|))) (.cse21 (= 10 |old(~a18~0)|)) (.cse5 (not .cse23)) (.cse2 (= 0 |old(~a18~0)|)) (.cse3 (= |calculate_output2_#in~input| 0)) (.cse27 (= 4 ~a15~0)) (.cse28 (= 1 |old(~a24~0)|)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse31 (= 3 ~a24~0)) (.cse16 (= ~a15~0 |old(~a15~0)|)) (.cse30 (= |old(~a24~0)| ~a24~0)) (.cse29 (= ~a18~0 |old(~a18~0)|)) (.cse13 (= ~a3~0 |old(~a3~0)|))) (let ((.cse14 (< |old(~a18~0)| 10)) (.cse18 (= 12 |old(~a18~0)|)) (.cse1 (and .cse16 .cse30 .cse29 .cse13)) (.cse15 (< 10 |old(~a18~0)|)) (.cse4 (and .cse12 .cse29 .cse31 .cse13)) (.cse22 (= 0 |old(~a24~0)|)) (.cse17 (= |old(~a18~0)| ~a18~0)) (.cse9 (not .cse28)) (.cse6 (< |old(~a15~0)| 5)) (.cse7 (and .cse12 .cse30 .cse29 .cse13)) (.cse26 (and (not .cse3) .cse27 .cse16 (not (= ~a18~0 10)) .cse30 (not (= ~a18~0 0)) .cse31)) (.cse25 (or .cse0 .cse21 .cse5 .cse2 .cse3)) (.cse20 (and .cse12 .cse29 (= 4 ~a24~0) .cse13)) (.cse10 (not (= 5 |old(~a15~0)|))) (.cse8 (< 417 |old(~a3~0)|)) (.cse19 (not .cse24)) (.cse11 (= ~a24~0 |old(~a24~0)|))) (and (or .cse0 (< 99 |old(~a3~0)|) .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 (not (= 9 |old(~a18~0)|))) (or .cse7 .cse6 .cse8 .cse9) (or .cse4 .cse5 .cse10) (or .cse0 .cse5 (and .cse11 .cse12 (= 10 ~a18~0) .cse13) .cse14 .cse3 .cse15) (or (or .cse0 .cse2 .cse3 .cse15) (and (and (and .cse11 .cse13) .cse16) .cse17) .cse8) (or .cse5 .cse6 .cse18 .cse4 .cse14) (or .cse10 .cse19 .cse14 .cse15 .cse20) (or .cse6 .cse7 .cse18 .cse21 .cse9) (or .cse0 .cse20 .cse19 .cse21 .cse2 .cse3) (or (or .cse0 .cse2 .cse9 .cse3) .cse7) (or .cse0 .cse18 .cse22 .cse1 .cse2 .cse23 .cse24 .cse3 (= 8 |old(~a18~0)|)) (or .cse25 .cse15 (and .cse26 .cse17 .cse13)) (or .cse5 .cse6 .cse8 .cse4) (or (not .cse22) .cse0 (and .cse13 .cse27 (= ~a24~0 0) .cse17) .cse8) (or .cse7 .cse10 .cse21 .cse9) (or .cse28 .cse6 .cse7 .cse23 .cse24) (or (and .cse29 .cse26 .cse13) .cse25 .cse8) (or .cse20 .cse10 .cse8 .cse19) (or .cse0 .cse21 (and .cse11 .cse29 .cse16 .cse13) (< 0 |old(~a24~0)|)))))) [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,148 INFO L425 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,149 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,156 INFO L425 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,156 INFO L425 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,156 INFO L425 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,156 INFO L425 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-11-18 12:56:46,157 INFO L425 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-11-18 12:56:46,158 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,158 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,166 INFO L425 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-11-18 12:56:46,167 INFO L425 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-11-18 12:56:46,176 INFO L425 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,176 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,176 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L421 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse15 (= 3 |old(~a24~0)|))) (let ((.cse16 (= 4 |old(~a24~0)|)) (.cse28 (= 4 ~a24~0)) (.cse22 (= |old(~a15~0)| ~a15~0)) (.cse33 (= |old(~a24~0)| ~a24~0)) (.cse25 (= ~a18~0 |old(~a18~0)|)) (.cse23 (= ~a3~0 |old(~a3~0)|)) (.cse10 (= 10 |old(~a18~0)|)) (.cse18 (not .cse15)) (.cse7 (< |old(~a15~0)| 5)) (.cse30 (= 1 |old(~a24~0)|)) (.cse29 (= 4 ~a15~0)) (.cse21 (= ~a24~0 |old(~a24~0)|)) (.cse3 (= |calculate_output_#in~input| 0)) (.cse32 (= ~a15~0 |old(~a15~0)|)) (.cse4 (not (= calculate_output_~input 0))) (.cse34 (= 3 ~a24~0))) (let ((.cse12 (< 115 ~a3~0)) (.cse26 (and .cse29 .cse21 (not .cse3) .cse32 (not (= ~a18~0 10)) .cse4 (not (= ~a18~0 0)) .cse34)) (.cse8 (not .cse30)) (.cse24 (= 12 |old(~a18~0)|)) (.cse2 (or .cse10 .cse18 .cse7)) (.cse27 (= |old(~a18~0)| ~a18~0)) (.cse6 (and .cse22 .cse33 .cse25 .cse23)) (.cse19 (< |old(~a18~0)| 10)) (.cse20 (< 10 |old(~a18~0)|)) (.cse0 (and .cse22 .cse25 .cse34 .cse23)) (.cse11 (= 0 |old(~a18~0)|)) (.cse17 (and .cse32 .cse4 .cse33 .cse25 .cse23)) (.cse14 (= 0 |old(~a24~0)|)) (.cse31 (and .cse22 .cse25 .cse28 .cse23)) (.cse1 (not (= 5 |old(~a15~0)|))) (.cse9 (< 417 |old(~a3~0)|)) (.cse13 (not .cse16)) (.cse5 (not (= 4 |old(~a15~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 (or .cse5 (not (= 99 |old(~a3~0)|)) (not (= 8 |old(~a18~0)|)))) (or .cse6 .cse7 .cse8 .cse9) (or (or .cse5 .cse10 .cse11 .cse3) (or (not (= 8 ~a18~0)) (not (= calculate_output_~input 5)) .cse12) .cse13) (or .cse5 .cse3 .cse14 .cse11 .cse15 .cse16 .cse17) (or (or .cse5 .cse18 .cse3 .cse19 .cse20) (and .cse4 .cse21 .cse22 (= 10 ~a18~0) .cse23)) (or .cse18 .cse7 .cse19 .cse24 .cse0) (or .cse5 .cse10 .cse18 .cse11 .cse20 .cse3 (and .cse25 .cse26 .cse23)) (or (and .cse25 (or .cse12 (not (= calculate_output_~input 2)) (not (= 12 ~a18~0))) .cse26 .cse23) (or .cse5 .cse10 .cse18 .cse19 .cse3) .cse9) (or .cse5 .cse3 .cse9 .cse13 (and .cse4 .cse27 .cse22 .cse28 .cse23) .cse19) (or (or .cse10 .cse8) .cse1 .cse6) (or .cse10 .cse7 .cse6 .cse8 .cse24) (or .cse0 .cse2 .cse9) (or .cse5 .cse9 (not .cse14) (and (and .cse29 .cse21) .cse27 .cse23)) (or .cse6 (or .cse30 .cse7 .cse15 .cse16)) (or .cse31 .cse19 .cse1 .cse20 .cse13) (or (not (= 9 |old(~a18~0)|)) .cse0 .cse18 .cse7) (or .cse5 .cse10 .cse11 .cse15 .cse3 .cse17 .cse14) (or .cse31 .cse1 .cse9 .cse13) (or .cse5 .cse10 (and .cse21 .cse25 .cse32 .cse23) (< 0 |old(~a24~0)|)))))) [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,177 INFO L425 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,183 INFO L425 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,184 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,185 INFO L425 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,189 INFO L425 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,189 INFO L425 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,189 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,189 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse21 (= 3 |old(~a24~0)|))) (let ((.cse24 (= 1 |old(~a24~0)|)) (.cse23 (= 4 |old(~a24~0)|)) (.cse14 (= ~a15~0 |old(~a15~0)|)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse11 (= 10 |old(~a18~0)|)) (.cse1 (not .cse21)) (.cse2 (< |old(~a15~0)| 5)) (.cse26 (= |old(~a15~0)| ~a15~0)) (.cse28 (= 3 ~a24~0)) (.cse13 (= ~a18~0 |old(~a18~0)|)) (.cse15 (= ~a3~0 |old(~a3~0)|))) (let ((.cse5 (and .cse26 .cse28 .cse13 .cse15)) (.cse7 (or .cse11 .cse1 .cse2)) (.cse22 (and .cse14 .cse27 .cse13 .cse15)) (.cse19 (= 0 |old(~a24~0)|)) (.cse20 (= 0 |old(~a18~0)|)) (.cse25 (< 10 |old(~a18~0)|)) (.cse12 (not (= 4 |old(~a15~0)|))) (.cse3 (< |old(~a18~0)| 10)) (.cse17 (= |calculate_output_#in~input| 0)) (.cse0 (and .cse26 .cse13 .cse28 .cse15)) (.cse16 (and .cse26 .cse13 (= 4 ~a24~0) .cse15)) (.cse6 (not (= 5 |old(~a15~0)|))) (.cse10 (< 417 |old(~a3~0)|)) (.cse18 (not .cse23)) (.cse8 (and .cse26 .cse27 .cse13 .cse15)) (.cse9 (not .cse24)) (.cse4 (= 12 |old(~a18~0)|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7) (or .cse8 .cse2 .cse9 .cse10) (or .cse8 (or .cse11 .cse9) .cse6) (or .cse12 .cse11 (< 0 |old(~a24~0)|) (and (= ~a24~0 |old(~a24~0)|) .cse13 .cse14 .cse15)) (or .cse5 .cse7 .cse10) (or .cse16 .cse12 .cse3 .cse17 .cse10 .cse18) (or .cse12 .cse10 .cse8 (not .cse19)) (or (not (= 9 |old(~a18~0)|)) .cse1 .cse2 .cse0) (or .cse12 .cse11 .cse20 .cse21 .cse17 .cse22) (or .cse12 .cse22 .cse20 .cse21 .cse23 .cse17 .cse19) (or .cse8 (or .cse24 .cse2 .cse21 .cse23)) (or .cse12 .cse1 .cse20 .cse0 .cse25 .cse17) (or .cse16 .cse3 .cse6 .cse25 .cse18) (or (or .cse12 .cse1 .cse3 .cse17) .cse0 .cse10) (or .cse16 .cse6 .cse10 .cse18) (or .cse11 .cse8 .cse2 .cse9 .cse4))))) [2018-11-18 12:56:46,189 INFO L425 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,190 INFO L425 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,199 INFO L425 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,199 INFO L425 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,199 INFO L425 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,199 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,200 INFO L425 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,210 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,211 INFO L425 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,214 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,214 INFO L425 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,214 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,214 INFO L425 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-11-18 12:56:46,215 INFO L425 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,216 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,216 INFO L425 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,216 INFO L425 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,220 INFO L425 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,221 INFO L425 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,230 INFO L425 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,230 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-11-18 12:56:46,231 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 147) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,232 INFO L425 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,241 INFO L425 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,242 INFO L425 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,252 INFO L425 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 12:56:46,253 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 4 ~a15~0) (= ~a3~0 99) (= 3 ~a24~0) (= ~a18~0 9)) [2018-11-18 12:56:46,253 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 12:56:46,253 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 12:56:46,263 INFO L425 ceAbstractionStarter]: For program point L4259-4(lines 4253 4269) no Hoare annotation was computed. [2018-11-18 12:56:46,263 INFO L421 ceAbstractionStarter]: At program point L4259-3(lines 4259 4268) the Hoare annotation is: (let ((.cse10 (= ~a18~0 10))) (let ((.cse12 (not .cse10)) (.cse2 (not (= ~a18~0 0))) (.cse8 (= 3 ~a24~0)) (.cse1 (= 4 ~a15~0)) (.cse11 (= 4 ~a24~0))) (let ((.cse3 (not (= 0 ~a24~0))) (.cse0 (not (= ~a24~0 3))) (.cse4 (not .cse11)) (.cse9 (= 5 ~a15~0)) (.cse14 (<= ~a3~0 417)) (.cse16 (<= ~a18~0 10)) (.cse15 (and (and .cse12 .cse2 .cse8) .cse1)) (.cse6 (<= 5 ~a15~0)) (.cse7 (<= 10 ~a18~0)) (.cse5 (not (= 12 ~a18~0))) (.cse13 (not (= ~a24~0 4)))) (or (not (= 4 |old(~a15~0)|)) (and .cse0 .cse1 (<= ~a24~0 |old(~a24~0)|) .cse2 .cse3) (and .cse0 (not (= 8 ~a18~0)) .cse4 .cse1 .cse2 .cse3 .cse5) (and .cse6 .cse7 .cse8 .cse5) (and .cse9 .cse10 .cse11) (and .cse9 .cse12 .cse13) (and .cse6 .cse14 .cse13) (and .cse0 .cse4 (not (= ~a24~0 1)) .cse6) (and .cse6 (= ~a18~0 9) .cse13) (and (and .cse1 .cse12 .cse2) .cse11) (and (= ~a15~0 4) (= 10 ~a18~0) .cse8) (and .cse14 .cse15) (and (and .cse16 (and .cse1 .cse2)) .cse14) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (and (<= ~a24~0 0) .cse1 .cse12) (and .cse12 (= 1 ~a24~0) .cse16 .cse6) (and .cse9 .cse14) (and .cse16 .cse15) (not (= 3 |old(~a24~0)|)) (and .cse6 .cse12 .cse7 .cse5 .cse13) (and .cse1 (<= ~a3~0 99) .cse2))))) [2018-11-18 12:56:46,263 INFO L421 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) (= ~a18~0 |old(~a18~0)|) (= 3 ~a24~0) (= ~a3~0 |old(~a3~0)|)) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|))) [2018-11-18 12:56:46,263 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-11-18 12:56:46,263 INFO L421 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse5 (= ~a18~0 10)) (.cse10 (not (= main_~input~0 0))) (.cse11 (= 4 ~a15~0)) (.cse12 (not (= ~a18~0 0))) (.cse2 (= 3 ~a24~0)) (.cse6 (= 4 ~a24~0))) (let ((.cse14 (not .cse6)) (.cse16 (<= ~a18~0 10)) (.cse13 (not (= ~a24~0 3))) (.cse15 (not (= 0 ~a24~0))) (.cse17 (and .cse10 .cse11 .cse12 .cse2)) (.cse4 (= 5 ~a15~0)) (.cse0 (<= 5 ~a15~0)) (.cse7 (not .cse5)) (.cse1 (<= 10 ~a18~0)) (.cse3 (not (= 12 ~a18~0))) (.cse8 (not (= ~a24~0 4))) (.cse9 (<= ~a3~0 417))) (or (not (= 4 |old(~a15~0)|)) (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6) (and .cse4 .cse7 .cse8) (and .cse0 .cse9 .cse8) (and .cse10 .cse11 (<= ~a3~0 99) .cse12) (and .cse13 .cse14 (not (= ~a24~0 1)) .cse0) (and .cse0 (= ~a18~0 9) .cse8) (and .cse14 .cse10 .cse11 .cse15 .cse13 (not (= 8 ~a18~0)) .cse12 .cse3) (and (and .cse10 .cse11 .cse7 .cse12) .cse6) (and .cse10 .cse11 .cse9 .cse12 .cse3) (not (= 9 |old(~a18~0)|)) (not (= 99 |old(~a3~0)|)) (and (<= ~a24~0 0) .cse11 .cse7) (and .cse7 (= 1 ~a24~0) .cse16 .cse0) (and .cse16 .cse17) (and .cse13 .cse10 .cse11 (<= ~a24~0 |old(~a24~0)|) .cse12 .cse15) (and .cse9 .cse17) (and .cse4 .cse9) (not (= 3 |old(~a24~0)|)) (and .cse0 .cse7 .cse1 .cse3 .cse8) (and .cse11 (= ~a24~0 0) .cse9)))) [2018-11-18 12:56:46,263 INFO L425 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-11-18 12:56:46,263 INFO L425 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-11-18 12:56:46,263 INFO L425 ceAbstractionStarter]: For program point L4259-1(lines 4259 4268) no Hoare annotation was computed. [2018-11-18 12:56:46,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 12:56:46 BoogieIcfgContainer [2018-11-18 12:56:46,276 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 12:56:46,276 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:56:46,276 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:56:46,276 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:56:46,277 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:46:43" (3/4) ... [2018-11-18 12:56:46,280 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 12:56:46,286 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 12:56:46,286 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-11-18 12:56:46,286 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 12:56:46,286 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 12:56:46,286 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 12:56:46,323 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2018-11-18 12:56:46,326 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 12:56:46,347 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((!(4 == \old(a15)) || ((((!(a24 == 3) && 4 == a15) && a24 <= \old(a24)) && !(a18 == 0)) && !(0 == a24))) || ((((((!(a24 == 3) && !(8 == a18)) && !(4 == a24)) && 4 == a15) && !(a18 == 0)) && !(0 == a24)) && !(12 == a18))) || (((5 <= a15 && 10 <= a18) && 3 == a24) && !(12 == a18))) || ((5 == a15 && a18 == 10) && 4 == a24)) || ((5 == a15 && !(a18 == 10)) && !(a24 == 4))) || ((5 <= a15 && a3 <= 417) && !(a24 == 4))) || (((!(a24 == 3) && !(4 == a24)) && !(a24 == 1)) && 5 <= a15)) || ((5 <= a15 && a18 == 9) && !(a24 == 4))) || (((4 == a15 && !(a18 == 10)) && !(a18 == 0)) && 4 == a24)) || ((a15 == 4 && 10 == a18) && 3 == a24)) || (a3 <= 417 && ((!(a18 == 10) && !(a18 == 0)) && 3 == a24) && 4 == a15)) || ((a18 <= 10 && 4 == a15 && !(a18 == 0)) && a3 <= 417)) || !(9 == \old(a18))) || !(99 == \old(a3))) || ((a24 <= 0 && 4 == a15) && !(a18 == 10))) || (((!(a18 == 10) && 1 == a24) && a18 <= 10) && 5 <= a15)) || (5 == a15 && a3 <= 417)) || (a18 <= 10 && ((!(a18 == 10) && !(a18 == 0)) && 3 == a24) && 4 == a15)) || !(3 == \old(a24))) || ((((5 <= a15 && !(a18 == 10)) && 10 <= a18) && !(12 == a18)) && !(a24 == 4))) || ((4 == a15 && a3 <= 99) && !(a18 == 0)) [2018-11-18 12:56:46,572 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e366d3fd-e960-413e-99b8-822d4724de74/bin-2019/utaipan/witness.graphml [2018-11-18 12:56:46,572 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:56:46,573 INFO L168 Benchmark]: Toolchain (without parser) took 607721.84 ms. Allocated memory was 1.0 GB in the beginning and 6.0 GB in the end (delta: 5.0 GB). Free memory was 948.9 MB in the beginning and 4.8 GB in the end (delta: -3.9 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,574 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-18 12:56:46,574 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1293.20 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 803.6 MB in the end (delta: 145.3 MB). Peak memory consumption was 145.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,574 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.9 MB). Free memory was 803.6 MB in the beginning and 1.1 GB in the end (delta: -340.0 MB). Peak memory consumption was 41.8 MB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,574 INFO L168 Benchmark]: Boogie Preprocessor took 130.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,575 INFO L168 Benchmark]: RCFGBuilder took 2721.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 890.2 MB in the end (delta: 234.0 MB). Peak memory consumption was 252.8 MB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,575 INFO L168 Benchmark]: TraceAbstraction took 603127.08 ms. Allocated memory was 1.2 GB in the beginning and 6.0 GB in the end (delta: 4.8 GB). Free memory was 890.2 MB in the beginning and 4.9 GB in the end (delta: -4.0 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,575 INFO L168 Benchmark]: Witness Printer took 296.39 ms. Allocated memory is still 6.0 GB. Free memory was 4.9 GB in the beginning and 4.8 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:56:46,577 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 1293.20 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 803.6 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 148.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 159.9 MB). Free memory was 803.6 MB in the beginning and 1.1 GB in the end (delta: -340.0 MB). Peak memory consumption was 41.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 130.56 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2721.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 890.2 MB in the end (delta: 234.0 MB). Peak memory consumption was 252.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 603127.08 ms. Allocated memory was 1.2 GB in the beginning and 6.0 GB in the end (delta: 4.8 GB). Free memory was 890.2 MB in the beginning and 4.9 GB in the end (delta: -4.0 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 296.39 ms. Allocated memory is still 6.0 GB. Free memory was 4.9 GB in the beginning and 4.8 GB in the end (delta: 79.7 MB). Peak memory consumption was 79.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 147]: 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: ((((((((((((((((((((!(4 == \old(a15)) || ((((!(a24 == 3) && 4 == a15) && a24 <= \old(a24)) && !(a18 == 0)) && !(0 == a24))) || ((((((!(a24 == 3) && !(8 == a18)) && !(4 == a24)) && 4 == a15) && !(a18 == 0)) && !(0 == a24)) && !(12 == a18))) || (((5 <= a15 && 10 <= a18) && 3 == a24) && !(12 == a18))) || ((5 == a15 && a18 == 10) && 4 == a24)) || ((5 == a15 && !(a18 == 10)) && !(a24 == 4))) || ((5 <= a15 && a3 <= 417) && !(a24 == 4))) || (((!(a24 == 3) && !(4 == a24)) && !(a24 == 1)) && 5 <= a15)) || ((5 <= a15 && a18 == 9) && !(a24 == 4))) || (((4 == a15 && !(a18 == 10)) && !(a18 == 0)) && 4 == a24)) || ((a15 == 4 && 10 == a18) && 3 == a24)) || (a3 <= 417 && ((!(a18 == 10) && !(a18 == 0)) && 3 == a24) && 4 == a15)) || ((a18 <= 10 && 4 == a15 && !(a18 == 0)) && a3 <= 417)) || !(9 == \old(a18))) || !(99 == \old(a3))) || ((a24 <= 0 && 4 == a15) && !(a18 == 10))) || (((!(a18 == 10) && 1 == a24) && a18 <= 10) && 5 <= a15)) || (5 == a15 && a3 <= 417)) || (a18 <= 10 && ((!(a18 == 10) && !(a18 == 0)) && 3 == a24) && 4 == a15)) || !(3 == \old(a24))) || ((((5 <= a15 && !(a18 == 10)) && 10 <= a18) && !(12 == a18)) && !(a24 == 4))) || ((4 == a15 && a3 <= 99) && !(a18 == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 775 locations, 1 error locations. SAFE Result, 603.0s OverallTime, 16 OverallIterations, 9 TraceHistogramMax, 522.5s AutomataDifference, 0.0s DeadEndRemovalTime, 26.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 6704 SDtfs, 177675 SDslu, 11984 SDs, 0 SdLazy, 268413 SolverSat, 32283 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 432.8s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 25025 GetRequests, 24093 SyntacticMatches, 20 SemanticMatches, 912 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43082 ImplicationChecksByTransitivity, 19.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=77655occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 14.2s AbstIntTime, 12 AbstIntIterations, 4 AbstIntStrong, 0.9981442703727603 AbsIntWeakeningRatio, 0.05418894830659537 AbsIntAvgWeakeningVarsNumRemoved, 15.932620320855616 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 5.3s AutomataMinimizationTime, 16 MinimizatonAttempts, 17571 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 4544 PreInvPairs, 6277 NumberOfFragments, 3823 HoareAnnotationTreeSize, 4544 FomulaSimplifications, 2447901 FormulaSimplificationTreeSizeReduction, 8.1s HoareSimplificationTime, 11 FomulaSimplificationsInter, 582759 FormulaSimplificationTreeSizeReductionInter, 18.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 15.9s InterpolantComputationTime, 24095 NumberOfCodeBlocks, 24095 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 34471 ConstructedInterpolants, 0 QuantifiedInterpolants, 142933553 SizeOfPredicates, 8 NumberOfNonLiveVariables, 13523 ConjunctsInSsa, 47 ConjunctsInUnsatCore, 32 InterpolantComputations, 6 PerfectInterpolantSequences, 41503/48070 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...