./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label40_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label40_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 2bd40a46208fa8849cda7746f8f61eaf455843a5 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 23:46:03,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 23:46:03,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 23:46:03,139 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 23:46:03,139 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 23:46:03,140 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 23:46:03,141 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 23:46:03,142 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 23:46:03,143 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 23:46:03,144 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 23:46:03,145 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 23:46:03,145 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 23:46:03,145 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 23:46:03,146 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 23:46:03,147 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 23:46:03,148 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 23:46:03,148 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 23:46:03,149 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 23:46:03,151 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 23:46:03,152 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 23:46:03,152 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 23:46:03,153 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 23:46:03,155 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 23:46:03,155 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 23:46:03,155 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 23:46:03,156 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 23:46:03,157 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 23:46:03,157 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 23:46:03,158 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 23:46:03,159 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 23:46:03,159 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 23:46:03,159 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 23:46:03,159 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 23:46:03,159 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 23:46:03,160 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 23:46:03,161 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 23:46:03,161 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-02 23:46:03,171 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 23:46:03,171 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 23:46:03,172 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 23:46:03,172 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 23:46:03,172 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-02 23:46:03,172 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-02 23:46:03,173 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-02 23:46:03,174 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-02 23:46:03,174 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 23:46:03,174 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 23:46:03,174 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 23:46:03,175 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 23:46:03,176 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 23:46:03,176 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 23:46:03,177 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 23:46:03,177 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 23:46:03,177 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 23:46:03,177 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-02 23:46:03,177 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 23:46:03,177 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 23:46:03,178 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-02 23:46:03,178 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_1d291749-d7a1-489a-931f-47d43a009266/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 -> 2bd40a46208fa8849cda7746f8f61eaf455843a5 [2018-12-02 23:46:03,201 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 23:46:03,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 23:46:03,212 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 23:46:03,213 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 23:46:03,214 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 23:46:03,214 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem18_label40_true-unreach-call.c [2018-12-02 23:46:03,252 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/data/2a76b53da/3ff66567f2074e1fa3ef12b449583864/FLAGe4805f498 [2018-12-02 23:46:03,799 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 23:46:03,799 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/sv-benchmarks/c/eca-rers2012/Problem18_label40_true-unreach-call.c [2018-12-02 23:46:03,812 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/data/2a76b53da/3ff66567f2074e1fa3ef12b449583864/FLAGe4805f498 [2018-12-02 23:46:04,281 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/data/2a76b53da/3ff66567f2074e1fa3ef12b449583864 [2018-12-02 23:46:04,283 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 23:46:04,284 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 23:46:04,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 23:46:04,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 23:46:04,287 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 23:46:04,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:46:04" (1/1) ... [2018-12-02 23:46:04,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fdfc843 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:04, skipping insertion in model container [2018-12-02 23:46:04,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:46:04" (1/1) ... [2018-12-02 23:46:04,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 23:46:04,365 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 23:46:04,855 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 23:46:04,857 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 23:46:05,195 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 23:46:05,207 INFO L195 MainTranslator]: Completed translation [2018-12-02 23:46:05,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05 WrapperNode [2018-12-02 23:46:05,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 23:46:05,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 23:46:05,208 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 23:46:05,208 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 23:46:05,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,239 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,245 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 23:46:05,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 23:46:05,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 23:46:05,245 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 23:46:05,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,259 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... [2018-12-02 23:46:05,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 23:46:05,350 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 23:46:05,351 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 23:46:05,351 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 23:46:05,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:46:05,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 23:46:05,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 23:46:05,386 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-12-02 23:46:05,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-12-02 23:46:05,386 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-12-02 23:46:05,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-12-02 23:46:05,386 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-02 23:46:05,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-02 23:46:05,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 23:46:05,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 23:46:05,387 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 23:46:05,387 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 23:46:07,405 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 23:46:07,406 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-02 23:46:07,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:46:07 BoogieIcfgContainer [2018-12-02 23:46:07,406 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 23:46:07,407 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 23:46:07,407 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 23:46:07,409 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 23:46:07,410 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:46:04" (1/3) ... [2018-12-02 23:46:07,410 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba86cd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:46:07, skipping insertion in model container [2018-12-02 23:46:07,410 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:46:05" (2/3) ... [2018-12-02 23:46:07,411 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ba86cd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:46:07, skipping insertion in model container [2018-12-02 23:46:07,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:46:07" (3/3) ... [2018-12-02 23:46:07,412 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem18_label40_true-unreach-call.c [2018-12-02 23:46:07,418 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 23:46:07,425 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-02 23:46:07,436 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-02 23:46:07,464 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 23:46:07,465 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 23:46:07,465 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 23:46:07,465 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 23:46:07,465 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 23:46:07,465 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 23:46:07,465 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 23:46:07,465 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 23:46:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states. [2018-12-02 23:46:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-02 23:46:07,495 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:07,496 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:07,497 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:07,501 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:07,502 INFO L82 PathProgramCache]: Analyzing trace with hash -816695607, now seen corresponding path program 1 times [2018-12-02 23:46:07,503 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:07,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:07,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:07,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:07,533 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 23:46:07,693 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 23:46:07,693 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-02 23:46:07,693 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:07,696 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 23:46:07,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 23:46:07,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 23:46:07,706 INFO L87 Difference]: Start difference. First operand 774 states. Second operand 3 states. [2018-12-02 23:46:09,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:09,884 INFO L93 Difference]: Finished difference Result 2248 states and 4319 transitions. [2018-12-02 23:46:09,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 23:46:09,885 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-12-02 23:46:09,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:09,902 INFO L225 Difference]: With dead ends: 2248 [2018-12-02 23:46:09,902 INFO L226 Difference]: Without dead ends: 1412 [2018-12-02 23:46:09,909 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-02 23:46:09,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1412 states. [2018-12-02 23:46:09,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1412 to 1412. [2018-12-02 23:46:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1412 states. [2018-12-02 23:46:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1412 states and 2558 transitions. [2018-12-02 23:46:09,981 INFO L78 Accepts]: Start accepts. Automaton has 1412 states and 2558 transitions. Word has length 50 [2018-12-02 23:46:09,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:09,982 INFO L480 AbstractCegarLoop]: Abstraction has 1412 states and 2558 transitions. [2018-12-02 23:46:09,982 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 23:46:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2558 transitions. [2018-12-02 23:46:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-12-02 23:46:09,985 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:09,985 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:09,985 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:09,985 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:09,985 INFO L82 PathProgramCache]: Analyzing trace with hash 1108694848, now seen corresponding path program 1 times [2018-12-02 23:46:09,985 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:09,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:09,986 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:09,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:09,986 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 23:46:10,117 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 23:46:10,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 23:46:10,117 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:10,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 23:46:10,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 23:46:10,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 23:46:10,119 INFO L87 Difference]: Start difference. First operand 1412 states and 2558 transitions. Second operand 6 states. [2018-12-02 23:46:12,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:12,557 INFO L93 Difference]: Finished difference Result 4291 states and 7809 transitions. [2018-12-02 23:46:12,557 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 23:46:12,558 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-12-02 23:46:12,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:12,567 INFO L225 Difference]: With dead ends: 4291 [2018-12-02 23:46:12,567 INFO L226 Difference]: Without dead ends: 2885 [2018-12-02 23:46:12,570 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 23:46:12,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2885 states. [2018-12-02 23:46:12,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2885 to 2864. [2018-12-02 23:46:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2864 states. [2018-12-02 23:46:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2864 states and 4821 transitions. [2018-12-02 23:46:12,613 INFO L78 Accepts]: Start accepts. Automaton has 2864 states and 4821 transitions. Word has length 138 [2018-12-02 23:46:12,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:12,614 INFO L480 AbstractCegarLoop]: Abstraction has 2864 states and 4821 transitions. [2018-12-02 23:46:12,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 23:46:12,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 4821 transitions. [2018-12-02 23:46:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-12-02 23:46:12,616 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:12,616 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:12,617 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:12,617 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:12,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1603954689, now seen corresponding path program 1 times [2018-12-02 23:46:12,617 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:12,617 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:12,618 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:12,618 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:12,618 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 23:46:12,742 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 23:46:12,742 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 23:46:12,742 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:12,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 23:46:12,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 23:46:12,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 23:46:12,742 INFO L87 Difference]: Start difference. First operand 2864 states and 4821 transitions. Second operand 6 states. [2018-12-02 23:46:15,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:15,493 INFO L93 Difference]: Finished difference Result 8688 states and 14937 transitions. [2018-12-02 23:46:15,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 23:46:15,494 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 185 [2018-12-02 23:46:15,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:15,513 INFO L225 Difference]: With dead ends: 8688 [2018-12-02 23:46:15,513 INFO L226 Difference]: Without dead ends: 5830 [2018-12-02 23:46:15,518 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 23:46:15,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5830 states. [2018-12-02 23:46:15,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5830 to 5770. [2018-12-02 23:46:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5770 states. [2018-12-02 23:46:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 5770 states and 9726 transitions. [2018-12-02 23:46:15,603 INFO L78 Accepts]: Start accepts. Automaton has 5770 states and 9726 transitions. Word has length 185 [2018-12-02 23:46:15,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:15,604 INFO L480 AbstractCegarLoop]: Abstraction has 5770 states and 9726 transitions. [2018-12-02 23:46:15,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 23:46:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 9726 transitions. [2018-12-02 23:46:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-12-02 23:46:15,606 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:15,606 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:15,606 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:15,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:15,607 INFO L82 PathProgramCache]: Analyzing trace with hash 1666984797, now seen corresponding path program 1 times [2018-12-02 23:46:15,607 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:15,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:15,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:15,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:15,608 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 23:46:15,707 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 23:46:15,707 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-12-02 23:46:15,707 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:15,708 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 23:46:15,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 23:46:15,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 23:46:15,708 INFO L87 Difference]: Start difference. First operand 5770 states and 9726 transitions. Second operand 6 states. [2018-12-02 23:46:18,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:18,126 INFO L93 Difference]: Finished difference Result 13779 states and 23272 transitions. [2018-12-02 23:46:18,127 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-02 23:46:18,127 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 187 [2018-12-02 23:46:18,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:18,141 INFO L225 Difference]: With dead ends: 13779 [2018-12-02 23:46:18,141 INFO L226 Difference]: Without dead ends: 8015 [2018-12-02 23:46:18,147 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-02 23:46:18,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8015 states. [2018-12-02 23:46:18,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8015 to 7976. [2018-12-02 23:46:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7976 states. [2018-12-02 23:46:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7976 states to 7976 states and 11297 transitions. [2018-12-02 23:46:18,233 INFO L78 Accepts]: Start accepts. Automaton has 7976 states and 11297 transitions. Word has length 187 [2018-12-02 23:46:18,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:18,233 INFO L480 AbstractCegarLoop]: Abstraction has 7976 states and 11297 transitions. [2018-12-02 23:46:18,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 23:46:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 7976 states and 11297 transitions. [2018-12-02 23:46:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-12-02 23:46:18,235 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:18,236 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 23:46:18,236 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:18,236 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:18,236 INFO L82 PathProgramCache]: Analyzing trace with hash -678443341, now seen corresponding path program 1 times [2018-12-02 23:46:18,236 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:18,236 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:18,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:18,237 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:18,237 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-12-02 23:46:18,311 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-02 23:46:18,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-12-02 23:46:18,311 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:18,312 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-02 23:46:18,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-02 23:46:18,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-12-02 23:46:18,312 INFO L87 Difference]: Start difference. First operand 7976 states and 11297 transitions. Second operand 4 states. [2018-12-02 23:46:22,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:22,550 INFO L93 Difference]: Finished difference Result 24523 states and 35154 transitions. [2018-12-02 23:46:22,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-02 23:46:22,551 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 244 [2018-12-02 23:46:22,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:22,581 INFO L225 Difference]: With dead ends: 24523 [2018-12-02 23:46:22,582 INFO L226 Difference]: Without dead ends: 16553 [2018-12-02 23:46:22,591 INFO L631 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 [2018-12-02 23:46:22,602 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16553 states. [2018-12-02 23:46:22,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16553 to 16553. [2018-12-02 23:46:22,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16553 states. [2018-12-02 23:46:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16553 states to 16553 states and 22712 transitions. [2018-12-02 23:46:22,781 INFO L78 Accepts]: Start accepts. Automaton has 16553 states and 22712 transitions. Word has length 244 [2018-12-02 23:46:22,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:22,781 INFO L480 AbstractCegarLoop]: Abstraction has 16553 states and 22712 transitions. [2018-12-02 23:46:22,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-02 23:46:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 16553 states and 22712 transitions. [2018-12-02 23:46:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2018-12-02 23:46:22,785 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:22,785 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:22,786 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:22,786 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:22,786 INFO L82 PathProgramCache]: Analyzing trace with hash 2049481371, now seen corresponding path program 1 times [2018-12-02 23:46:22,786 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:22,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:22,786 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:22,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:22,787 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:22,880 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 146 proven. 42 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 23:46:22,880 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:46:22,880 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:46:22,881 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 289 with the following transitions: [2018-12-02 23:46:22,882 INFO L205 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], [1931], [1933], [1936], [1944], [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], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2368], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:46:22,909 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:46:22,909 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:46:23,159 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 23:46:23,160 INFO L272 AbstractInterpreter]: Visited 137 different actions 137 times. Never merged. Never widened. Performed 1345 root evaluator evaluations with a maximum evaluation depth of 9. Performed 1345 inverse root evaluator evaluations with a maximum inverse evaluation depth of 9. Never found a fixpoint. Largest state had 24 variables. [2018-12-02 23:46:23,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:23,164 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 23:46:23,439 INFO L227 lantSequenceWeakener]: Weakened 279 states. On average, predicates are now at 77.8% of their original sizes. [2018-12-02 23:46:23,439 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 23:46:23,477 INFO L418 sIntCurrentIteration]: We unified 287 AI predicates to 287 [2018-12-02 23:46:23,477 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 23:46:23,477 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:46:23,477 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2018-12-02 23:46:23,477 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:23,478 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-12-02 23:46:23,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-12-02 23:46:23,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-12-02 23:46:23,478 INFO L87 Difference]: Start difference. First operand 16553 states and 22712 transitions. Second operand 6 states. [2018-12-02 23:46:45,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:46:45,808 INFO L93 Difference]: Finished difference Result 33803 states and 46251 transitions. [2018-12-02 23:46:45,808 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-02 23:46:45,808 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 288 [2018-12-02 23:46:45,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:46:45,832 INFO L225 Difference]: With dead ends: 33803 [2018-12-02 23:46:45,832 INFO L226 Difference]: Without dead ends: 17256 [2018-12-02 23:46:45,844 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 288 GetRequests, 283 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-02 23:46:45,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17256 states. [2018-12-02 23:46:45,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17256 to 17255. [2018-12-02 23:46:45,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17255 states. [2018-12-02 23:46:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17255 states to 17255 states and 23426 transitions. [2018-12-02 23:46:46,004 INFO L78 Accepts]: Start accepts. Automaton has 17255 states and 23426 transitions. Word has length 288 [2018-12-02 23:46:46,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:46:46,004 INFO L480 AbstractCegarLoop]: Abstraction has 17255 states and 23426 transitions. [2018-12-02 23:46:46,004 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-12-02 23:46:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 17255 states and 23426 transitions. [2018-12-02 23:46:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2018-12-02 23:46:46,010 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:46:46,010 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:46:46,011 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:46:46,011 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:46,011 INFO L82 PathProgramCache]: Analyzing trace with hash 737150510, now seen corresponding path program 1 times [2018-12-02 23:46:46,011 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:46:46,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:46,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:46:46,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:46:46,012 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:46:46,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:46:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 188 proven. 281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-12-02 23:46:46,470 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:46:46,470 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:46:46,470 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 475 with the following transitions: [2018-12-02 23:46:46,471 INFO L205 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], [1931], [1933], [1936], [1944], [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], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2368], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2584], [2996], [3000], [3009], [3013], [3015], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:46:46,474 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:46:46,474 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:46:46,634 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 23:46:46,634 INFO L272 AbstractInterpreter]: Visited 195 different actions 383 times. Merged at 3 different actions 3 times. Never widened. Performed 4146 root evaluator evaluations with a maximum evaluation depth of 9. Performed 4146 inverse root evaluator evaluations with a maximum inverse evaluation depth of 9. Found 1 fixpoints after 1 different actions. Largest state had 24 variables. [2018-12-02 23:46:46,636 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:46:46,636 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 23:46:46,959 INFO L227 lantSequenceWeakener]: Weakened 471 states. On average, predicates are now at 77.62% of their original sizes. [2018-12-02 23:46:46,959 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 23:46:47,006 INFO L418 sIntCurrentIteration]: We unified 473 AI predicates to 473 [2018-12-02 23:46:47,006 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 23:46:47,006 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:46:47,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [12] total 20 [2018-12-02 23:46:47,007 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:46:47,007 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-12-02 23:46:47,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-12-02 23:46:47,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:46:47,007 INFO L87 Difference]: Start difference. First operand 17255 states and 23426 transitions. Second operand 10 states. [2018-12-02 23:47:44,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:47:44,117 INFO L93 Difference]: Finished difference Result 35271 states and 47811 transitions. [2018-12-02 23:47:44,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-12-02 23:47:44,118 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 474 [2018-12-02 23:47:44,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:47:44,153 INFO L225 Difference]: With dead ends: 35271 [2018-12-02 23:47:44,153 INFO L226 Difference]: Without dead ends: 17958 [2018-12-02 23:47:44,175 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 482 GetRequests, 465 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=92, Invalid=250, Unknown=0, NotChecked=0, Total=342 [2018-12-02 23:47:44,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17958 states. [2018-12-02 23:47:44,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17958 to 17957. [2018-12-02 23:47:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17957 states. [2018-12-02 23:47:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17957 states to 17957 states and 24126 transitions. [2018-12-02 23:47:44,404 INFO L78 Accepts]: Start accepts. Automaton has 17957 states and 24126 transitions. Word has length 474 [2018-12-02 23:47:44,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:47:44,404 INFO L480 AbstractCegarLoop]: Abstraction has 17957 states and 24126 transitions. [2018-12-02 23:47:44,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-12-02 23:47:44,404 INFO L276 IsEmpty]: Start isEmpty. Operand 17957 states and 24126 transitions. [2018-12-02 23:47:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2018-12-02 23:47:44,425 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:47:44,426 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 23:47:44,426 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:47:44,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:47:44,426 INFO L82 PathProgramCache]: Analyzing trace with hash 689790385, now seen corresponding path program 1 times [2018-12-02 23:47:44,426 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:47:44,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:47:44,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:47:44,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:47:44,427 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:47:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:47:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 326 proven. 501 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2018-12-02 23:47:45,205 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:47:45,205 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:47:45,205 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1123 with the following transitions: [2018-12-02 23:47:45,205 INFO L205 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], [1931], [1933], [1936], [1944], [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], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2368], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:47:45,211 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:47:45,211 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:47:45,819 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-02 23:47:45,819 INFO L272 AbstractInterpreter]: Visited 537 different actions 1610 times. Merged at 9 different actions 19 times. Never widened. Performed 19744 root evaluator evaluations with a maximum evaluation depth of 13. Performed 19744 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 3 fixpoints after 2 different actions. Largest state had 24 variables. [2018-12-02 23:47:45,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:47:45,822 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-02 23:47:46,408 INFO L227 lantSequenceWeakener]: Weakened 1119 states. On average, predicates are now at 80.18% of their original sizes. [2018-12-02 23:47:46,408 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-02 23:47:46,515 INFO L418 sIntCurrentIteration]: We unified 1121 AI predicates to 1121 [2018-12-02 23:47:46,515 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-02 23:47:46,515 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:47:46,515 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [8] total 23 [2018-12-02 23:47:46,515 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:47:46,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-12-02 23:47:46,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-12-02 23:47:46,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-12-02 23:47:46,517 INFO L87 Difference]: Start difference. First operand 17957 states and 24126 transitions. Second operand 17 states. [2018-12-02 23:52:05,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:52:05,207 INFO L93 Difference]: Finished difference Result 37443 states and 50540 transitions. [2018-12-02 23:52:05,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-12-02 23:52:05,207 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1122 [2018-12-02 23:52:05,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:52:05,242 INFO L225 Difference]: With dead ends: 37443 [2018-12-02 23:52:05,243 INFO L226 Difference]: Without dead ends: 20896 [2018-12-02 23:52:05,252 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 1140 GetRequests, 1106 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=162, Invalid=1098, Unknown=0, NotChecked=0, Total=1260 [2018-12-02 23:52:05,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20896 states. [2018-12-02 23:52:05,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20896 to 20876. [2018-12-02 23:52:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20876 states. [2018-12-02 23:52:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20876 states to 20876 states and 27520 transitions. [2018-12-02 23:52:05,447 INFO L78 Accepts]: Start accepts. Automaton has 20876 states and 27520 transitions. Word has length 1122 [2018-12-02 23:52:05,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:52:05,448 INFO L480 AbstractCegarLoop]: Abstraction has 20876 states and 27520 transitions. [2018-12-02 23:52:05,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-12-02 23:52:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 20876 states and 27520 transitions. [2018-12-02 23:52:05,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2018-12-02 23:52:05,475 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:52:05,476 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:52:05,476 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:52:05,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:05,476 INFO L82 PathProgramCache]: Analyzing trace with hash 349657587, now seen corresponding path program 1 times [2018-12-02 23:52:05,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:52:05,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:05,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:05,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:05,477 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:52:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:06,097 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 450 proven. 73 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-12-02 23:52:06,098 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:06,098 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:52:06,098 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1212 with the following transitions: [2018-12-02 23:52:06,099 INFO L205 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], [1931], [1933], [1936], [1944], [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], [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], [2368], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:52:06,103 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:52:06,104 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:52:07,120 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:52:07,120 INFO L272 AbstractInterpreter]: Visited 539 different actions 2697 times. Merged at 11 different actions 46 times. Never widened. Performed 34581 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34581 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 11 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-02 23:52:07,122 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:07,123 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:52:07,123 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:07,123 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:52:07,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:07,130 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:52:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:07,269 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:52:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 853 proven. 2 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-12-02 23:52:07,714 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:52:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 450 proven. 73 refuted. 0 times theorem prover too weak. 921 trivial. 0 not checked. [2018-12-02 23:52:08,142 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 23:52:08,142 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-02 23:52:08,142 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 23:52:08,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 23:52:08,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 23:52:08,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:52:08,143 INFO L87 Difference]: Start difference. First operand 20876 states and 27520 transitions. Second operand 9 states. [2018-12-02 23:52:14,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:52:14,961 INFO L93 Difference]: Finished difference Result 55918 states and 80216 transitions. [2018-12-02 23:52:14,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 23:52:14,961 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1211 [2018-12-02 23:52:14,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:52:15,032 INFO L225 Difference]: With dead ends: 55918 [2018-12-02 23:52:15,032 INFO L226 Difference]: Without dead ends: 36460 [2018-12-02 23:52:15,056 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2445 GetRequests, 2426 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=113, Invalid=229, Unknown=0, NotChecked=0, Total=342 [2018-12-02 23:52:15,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36460 states. [2018-12-02 23:52:15,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36460 to 32086. [2018-12-02 23:52:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32086 states. [2018-12-02 23:52:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32086 states to 32086 states and 43517 transitions. [2018-12-02 23:52:15,472 INFO L78 Accepts]: Start accepts. Automaton has 32086 states and 43517 transitions. Word has length 1211 [2018-12-02 23:52:15,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:52:15,473 INFO L480 AbstractCegarLoop]: Abstraction has 32086 states and 43517 transitions. [2018-12-02 23:52:15,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 23:52:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 32086 states and 43517 transitions. [2018-12-02 23:52:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2018-12-02 23:52:15,486 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:52:15,486 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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] [2018-12-02 23:52:15,486 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:52:15,486 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:15,486 INFO L82 PathProgramCache]: Analyzing trace with hash -1848056700, now seen corresponding path program 1 times [2018-12-02 23:52:15,487 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:52:15,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:15,487 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:15,487 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:15,487 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:52:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 462 proven. 590 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2018-12-02 23:52:16,195 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:16,195 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:52:16,196 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1213 with the following transitions: [2018-12-02 23:52:16,196 INFO L205 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], [1931], [1933], [1936], [1944], [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], [2368], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:52:16,200 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:52:16,200 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:52:17,056 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:52:17,057 INFO L272 AbstractInterpreter]: Visited 539 different actions 2159 times. Merged at 9 different actions 36 times. Widened at 1 different actions 1 times. Performed 27173 root evaluator evaluations with a maximum evaluation depth of 13. Performed 27173 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-12-02 23:52:17,058 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:17,058 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:52:17,059 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:17,059 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:52:17,064 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:17,064 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:52:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:17,199 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:52:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2018-12-02 23:52:17,530 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:52:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1464 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 1237 trivial. 0 not checked. [2018-12-02 23:52:17,956 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:52:17,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 10 [2018-12-02 23:52:17,956 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:52:17,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 23:52:17,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 23:52:17,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:52:17,957 INFO L87 Difference]: Start difference. First operand 32086 states and 43517 transitions. Second operand 3 states. [2018-12-02 23:52:20,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:52:20,371 INFO L93 Difference]: Finished difference Result 59956 states and 82559 transitions. [2018-12-02 23:52:20,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 23:52:20,372 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1212 [2018-12-02 23:52:20,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:52:20,427 INFO L225 Difference]: With dead ends: 59956 [2018-12-02 23:52:20,427 INFO L226 Difference]: Without dead ends: 32086 [2018-12-02 23:52:20,461 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2440 GetRequests, 2430 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:52:20,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32086 states. [2018-12-02 23:52:20,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32086 to 31376. [2018-12-02 23:52:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31376 states. [2018-12-02 23:52:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31376 states to 31376 states and 41159 transitions. [2018-12-02 23:52:20,790 INFO L78 Accepts]: Start accepts. Automaton has 31376 states and 41159 transitions. Word has length 1212 [2018-12-02 23:52:20,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:52:20,791 INFO L480 AbstractCegarLoop]: Abstraction has 31376 states and 41159 transitions. [2018-12-02 23:52:20,791 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 23:52:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 31376 states and 41159 transitions. [2018-12-02 23:52:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1227 [2018-12-02 23:52:20,803 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:52:20,803 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 23:52:20,803 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:52:20,803 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:20,803 INFO L82 PathProgramCache]: Analyzing trace with hash 1367671905, now seen corresponding path program 1 times [2018-12-02 23:52:20,803 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:52:20,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:20,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:20,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:20,804 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:52:20,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:21,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 136 proven. 689 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2018-12-02 23:52:21,454 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:21,454 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:52:21,454 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1227 with the following transitions: [2018-12-02 23:52:21,455 INFO L205 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], [1931], [1933], [1936], [1944], [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], [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], [2848], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:52:21,459 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:52:21,459 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:52:22,503 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:52:22,503 INFO L272 AbstractInterpreter]: Visited 538 different actions 2696 times. Merged at 10 different actions 49 times. Widened at 1 different actions 1 times. Performed 34482 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34482 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 10 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-02 23:52:22,504 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:22,504 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:52:22,504 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:22,504 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:52:22,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:22,510 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:52:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:22,634 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:52:22,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-02 23:52:22,970 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:52:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-02 23:52:23,405 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:52:23,406 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 9 [2018-12-02 23:52:23,406 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:52:23,406 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 23:52:23,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 23:52:23,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-12-02 23:52:23,407 INFO L87 Difference]: Start difference. First operand 31376 states and 41159 transitions. Second operand 3 states. [2018-12-02 23:52:25,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:52:25,199 INFO L93 Difference]: Finished difference Result 58536 states and 77843 transitions. [2018-12-02 23:52:25,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 23:52:25,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1226 [2018-12-02 23:52:25,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:52:25,250 INFO L225 Difference]: With dead ends: 58536 [2018-12-02 23:52:25,250 INFO L226 Difference]: Without dead ends: 31376 [2018-12-02 23:52:25,282 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2466 GetRequests, 2456 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2018-12-02 23:52:25,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31376 states. [2018-12-02 23:52:25,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31376 to 31376. [2018-12-02 23:52:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31376 states. [2018-12-02 23:52:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31376 states to 31376 states and 39920 transitions. [2018-12-02 23:52:25,606 INFO L78 Accepts]: Start accepts. Automaton has 31376 states and 39920 transitions. Word has length 1226 [2018-12-02 23:52:25,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:52:25,607 INFO L480 AbstractCegarLoop]: Abstraction has 31376 states and 39920 transitions. [2018-12-02 23:52:25,607 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 23:52:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 31376 states and 39920 transitions. [2018-12-02 23:52:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1518 [2018-12-02 23:52:25,644 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:52:25,645 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:52:25,645 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:52:25,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:25,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1350446081, now seen corresponding path program 1 times [2018-12-02 23:52:25,645 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:52:25,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:25,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:25,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:25,646 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:52:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 1148 proven. 693 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2018-12-02 23:52:27,870 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:27,870 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:52:27,870 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1518 with the following transitions: [2018-12-02 23:52:27,871 INFO L205 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], [1315], [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], [1931], [1933], [1936], [1944], [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], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:52:27,875 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:52:27,875 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:52:28,664 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:52:28,664 INFO L272 AbstractInterpreter]: Visited 539 different actions 2156 times. Merged at 9 different actions 33 times. Never widened. Performed 27059 root evaluator evaluations with a maximum evaluation depth of 13. Performed 27059 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 6 fixpoints after 2 different actions. Largest state had 24 variables. [2018-12-02 23:52:28,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:28,666 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:52:28,666 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:28,666 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:52:28,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:28,672 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:52:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:28,821 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:52:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 1162 proven. 2 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2018-12-02 23:52:29,493 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:52:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1944 backedges. 1162 proven. 2 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2018-12-02 23:52:30,468 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 23:52:30,468 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 5, 5] total 24 [2018-12-02 23:52:30,468 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 23:52:30,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-12-02 23:52:30,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-12-02 23:52:30,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=438, Unknown=0, NotChecked=0, Total=552 [2018-12-02 23:52:30,469 INFO L87 Difference]: Start difference. First operand 31376 states and 39920 transitions. Second operand 22 states. [2018-12-02 23:52:48,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:52:48,967 INFO L93 Difference]: Finished difference Result 70770 states and 92230 transitions. [2018-12-02 23:52:48,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2018-12-02 23:52:48,968 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 1517 [2018-12-02 23:52:48,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:52:49,031 INFO L225 Difference]: With dead ends: 70770 [2018-12-02 23:52:49,032 INFO L226 Difference]: Without dead ends: 40812 [2018-12-02 23:52:49,065 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3153 GetRequests, 3078 SyntacticMatches, 2 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1604 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=1249, Invalid=4301, Unknown=0, NotChecked=0, Total=5550 [2018-12-02 23:52:49,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40812 states. [2018-12-02 23:52:49,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40812 to 37156. [2018-12-02 23:52:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37156 states. [2018-12-02 23:52:49,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37156 states to 37156 states and 45152 transitions. [2018-12-02 23:52:49,476 INFO L78 Accepts]: Start accepts. Automaton has 37156 states and 45152 transitions. Word has length 1517 [2018-12-02 23:52:49,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:52:49,477 INFO L480 AbstractCegarLoop]: Abstraction has 37156 states and 45152 transitions. [2018-12-02 23:52:49,477 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-12-02 23:52:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 37156 states and 45152 transitions. [2018-12-02 23:52:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1556 [2018-12-02 23:52:49,513 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:52:49,513 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-02 23:52:49,513 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:52:49,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:49,514 INFO L82 PathProgramCache]: Analyzing trace with hash -1066450826, now seen corresponding path program 1 times [2018-12-02 23:52:49,514 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:52:49,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:49,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:49,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:52:49,515 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:52:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 284 proven. 1402 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2018-12-02 23:52:50,599 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:50,599 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:52:50,599 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1556 with the following transitions: [2018-12-02 23:52:50,599 INFO L205 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], [1315], [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], [1931], [1933], [1936], [1944], [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], [2265], [2269], [2273], [2277], [2281], [2285], [2289], [2293], [2297], [2301], [2305], [2309], [2313], [2317], [2321], [2325], [2329], [2333], [2337], [2341], [2345], [2349], [2353], [2357], [2361], [2365], [2369], [2373], [2377], [2381], [2385], [2389], [2393], [2397], [2401], [2405], [2409], [2413], [2417], [2421], [2425], [2429], [2433], [2437], [2441], [2445], [2449], [2453], [2457], [2461], [2465], [2469], [2473], [2477], [2481], [2485], [2489], [2493], [2497], [2501], [2505], [2509], [2513], [2517], [2521], [2525], [2529], [2533], [2537], [2541], [2545], [2549], [2553], [2557], [2561], [2565], [2569], [2573], [2577], [2581], [2585], [2589], [2593], [2597], [2601], [2605], [2609], [2613], [2617], [2621], [2625], [2629], [2633], [2637], [2641], [2645], [2649], [2653], [2657], [2661], [2665], [2669], [2673], [2677], [2681], [2685], [2689], [2693], [2697], [2701], [2705], [2709], [2713], [2717], [2721], [2725], [2729], [2733], [2737], [2741], [2745], [2749], [2753], [2757], [2761], [2765], [2769], [2773], [2777], [2781], [2785], [2789], [2793], [2797], [2801], [2805], [2809], [2813], [2817], [2821], [2825], [2829], [2833], [2837], [2841], [2845], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:52:50,603 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:52:50,603 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:52:51,806 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:52:51,806 INFO L272 AbstractInterpreter]: Visited 540 different actions 3250 times. Merged at 12 different actions 63 times. Widened at 1 different actions 1 times. Performed 42022 root evaluator evaluations with a maximum evaluation depth of 13. Performed 42022 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 16 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-02 23:52:51,808 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:52:51,808 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:52:51,808 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:52:51,808 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:52:51,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:52:51,814 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:52:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:52:51,974 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:52:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 1947 trivial. 0 not checked. [2018-12-02 23:52:52,754 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:52:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2226 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 1947 trivial. 0 not checked. [2018-12-02 23:52:53,380 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-02 23:52:53,380 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [8] total 10 [2018-12-02 23:52:53,380 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-02 23:52:53,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-02 23:52:53,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-02 23:52:53,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:52:53,381 INFO L87 Difference]: Start difference. First operand 37156 states and 45152 transitions. Second operand 3 states. [2018-12-02 23:53:02,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:53:02,461 INFO L93 Difference]: Finished difference Result 91419 states and 112857 transitions. [2018-12-02 23:53:02,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-02 23:53:02,461 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1555 [2018-12-02 23:53:02,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:53:02,553 INFO L225 Difference]: With dead ends: 91419 [2018-12-02 23:53:02,553 INFO L226 Difference]: Without dead ends: 55681 [2018-12-02 23:53:02,601 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3127 GetRequests, 3117 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2018-12-02 23:53:02,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55681 states. [2018-12-02 23:53:03,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55681 to 52141. [2018-12-02 23:53:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52141 states. [2018-12-02 23:53:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52141 states to 52141 states and 61984 transitions. [2018-12-02 23:53:03,161 INFO L78 Accepts]: Start accepts. Automaton has 52141 states and 61984 transitions. Word has length 1555 [2018-12-02 23:53:03,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:53:03,162 INFO L480 AbstractCegarLoop]: Abstraction has 52141 states and 61984 transitions. [2018-12-02 23:53:03,162 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-02 23:53:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 52141 states and 61984 transitions. [2018-12-02 23:53:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1619 [2018-12-02 23:53:03,211 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:53:03,212 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:53:03,212 INFO L423 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:53:03,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:03,212 INFO L82 PathProgramCache]: Analyzing trace with hash -270467519, now seen corresponding path program 1 times [2018-12-02 23:53:03,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:53:03,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:03,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:03,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:03,213 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:53:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 870 proven. 747 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2018-12-02 23:53:04,412 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:04,412 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:53:04,412 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1619 with the following transitions: [2018-12-02 23:53:04,412 INFO L205 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], [1135], [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], [1931], [1933], [1936], [1944], [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], [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], [2848], [2849], [2853], [2857], [2861], [2865], [2869], [2873], [2877], [2881], [2885], [2889], [2893], [2897], [2901], [2905], [2909], [2913], [2917], [2921], [2925], [2929], [2933], [2937], [2941], [2945], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:53:04,416 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:53:04,416 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:53:05,427 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:53:05,427 INFO L272 AbstractInterpreter]: Visited 539 different actions 2704 times. Merged at 11 different actions 52 times. Widened at 1 different actions 1 times. Performed 34521 root evaluator evaluations with a maximum evaluation depth of 13. Performed 34521 inverse root evaluator evaluations with a maximum inverse evaluation depth of 13. Found 11 fixpoints after 4 different actions. Largest state had 24 variables. [2018-12-02 23:53:05,430 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:05,430 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:53:05,430 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:05,430 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:53:05,436 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:05,436 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:53:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:05,595 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:53:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 1263 proven. 2 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-02 23:53:06,339 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:53:07,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 1263 proven. 2 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2018-12-02 23:53:07,396 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 23:53:07,396 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5, 5] total 14 [2018-12-02 23:53:07,396 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 23:53:07,397 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-12-02 23:53:07,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-12-02 23:53:07,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2018-12-02 23:53:07,397 INFO L87 Difference]: Start difference. First operand 52141 states and 61984 transitions. Second operand 12 states. [2018-12-02 23:53:24,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:53:24,629 INFO L93 Difference]: Finished difference Result 126482 states and 152188 transitions. [2018-12-02 23:53:24,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-12-02 23:53:24,630 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1618 [2018-12-02 23:53:24,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:53:24,750 INFO L225 Difference]: With dead ends: 126482 [2018-12-02 23:53:24,750 INFO L226 Difference]: Without dead ends: 75037 [2018-12-02 23:53:24,809 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3280 GetRequests, 3251 SyntacticMatches, 4 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=194, Invalid=508, Unknown=0, NotChecked=0, Total=702 [2018-12-02 23:53:24,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75037 states. [2018-12-02 23:53:25,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75037 to 72192. [2018-12-02 23:53:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72192 states. [2018-12-02 23:53:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72192 states to 72192 states and 84471 transitions. [2018-12-02 23:53:25,552 INFO L78 Accepts]: Start accepts. Automaton has 72192 states and 84471 transitions. Word has length 1618 [2018-12-02 23:53:25,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:53:25,553 INFO L480 AbstractCegarLoop]: Abstraction has 72192 states and 84471 transitions. [2018-12-02 23:53:25,553 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-12-02 23:53:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 72192 states and 84471 transitions. [2018-12-02 23:53:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1683 [2018-12-02 23:53:25,622 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:53:25,622 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:53:25,623 INFO L423 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:53:25,623 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:25,623 INFO L82 PathProgramCache]: Analyzing trace with hash -1468600266, now seen corresponding path program 1 times [2018-12-02 23:53:25,623 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:53:25,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:25,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:25,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:25,624 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:53:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 907 proven. 277 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2018-12-02 23:53:26,792 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:26,792 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:53:26,793 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1683 with the following transitions: [2018-12-02 23:53:26,793 INFO L205 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], [1135], [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], [1931], [1933], [1936], [1944], [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], [2948], [2949], [2953], [2957], [2961], [2965], [2969], [2973], [2977], [2981], [2985], [2989], [2993], [2995], [2996], [3000], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:53:26,796 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:53:26,796 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:53:27,698 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:53:27,698 INFO L272 AbstractInterpreter]: Visited 539 different actions 2700 times. Merged at 11 different actions 49 times. Never widened. Performed 34556 root evaluator evaluations with a maximum evaluation depth of 10. Performed 34556 inverse root evaluator evaluations with a maximum inverse evaluation depth of 10. Found 11 fixpoints after 3 different actions. Largest state had 24 variables. [2018-12-02 23:53:27,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:27,701 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:53:27,701 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:27,701 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:53:27,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:27,706 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:53:27,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:27,868 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:53:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 1956 proven. 2 refuted. 0 times theorem prover too weak. 596 trivial. 0 not checked. [2018-12-02 23:53:28,612 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:53:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 907 proven. 277 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2018-12-02 23:53:29,550 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 23:53:29,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-02 23:53:29,550 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 23:53:29,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-02 23:53:29,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-02 23:53:29,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2018-12-02 23:53:29,552 INFO L87 Difference]: Start difference. First operand 72192 states and 84471 transitions. Second operand 9 states. [2018-12-02 23:53:38,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:53:38,251 INFO L93 Difference]: Finished difference Result 146081 states and 172017 transitions. [2018-12-02 23:53:38,252 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-12-02 23:53:38,252 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1682 [2018-12-02 23:53:38,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:53:38,386 INFO L225 Difference]: With dead ends: 146081 [2018-12-02 23:53:38,386 INFO L226 Difference]: Without dead ends: 74586 [2018-12-02 23:53:38,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3387 GetRequests, 3368 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=128, Invalid=252, Unknown=0, NotChecked=0, Total=380 [2018-12-02 23:53:38,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74586 states. [2018-12-02 23:53:39,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74586 to 73716. [2018-12-02 23:53:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73716 states. [2018-12-02 23:53:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73716 states to 73716 states and 83886 transitions. [2018-12-02 23:53:39,275 INFO L78 Accepts]: Start accepts. Automaton has 73716 states and 83886 transitions. Word has length 1682 [2018-12-02 23:53:39,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:53:39,276 INFO L480 AbstractCegarLoop]: Abstraction has 73716 states and 83886 transitions. [2018-12-02 23:53:39,276 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-02 23:53:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73716 states and 83886 transitions. [2018-12-02 23:53:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2018-12-02 23:53:39,363 INFO L394 BasicCegarLoop]: Found error trace [2018-12-02 23:53:39,363 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-02 23:53:39,364 INFO L423 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-02 23:53:39,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:39,364 INFO L82 PathProgramCache]: Analyzing trace with hash -685334168, now seen corresponding path program 1 times [2018-12-02 23:53:39,364 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-02 23:53:39,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:39,365 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:39,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-02 23:53:39,365 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-02 23:53:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2861 backedges. 1094 proven. 1767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-02 23:53:43,254 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:43,254 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-02 23:53:43,254 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 1838 with the following transitions: [2018-12-02 23:53:43,255 INFO L205 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], [1135], [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], [1295], [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], [1931], [1933], [1936], [1944], [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], [3009], [3013], [3015], [3020], [3021], [3022], [3023], [3024], [3025], [3026], [3028], [3029] [2018-12-02 23:53:43,258 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-02 23:53:43,258 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-02 23:53:44,204 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-02 23:53:44,204 INFO L272 AbstractInterpreter]: Visited 539 different actions 2709 times. Merged at 11 different actions 58 times. Widened at 1 different actions 1 times. Performed 34565 root evaluator evaluations with a maximum evaluation depth of 16. Performed 34565 inverse root evaluator evaluations with a maximum inverse evaluation depth of 16. Found 11 fixpoints after 4 different actions. Largest state had 24 variables. [2018-12-02 23:53:44,205 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 23:53:44,206 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-02 23:53:44,206 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-02 23:53:44,206 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/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 [2018-12-02 23:53:44,211 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-02 23:53:44,211 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-02 23:53:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-02 23:53:44,385 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-02 23:53:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2861 backedges. 2071 proven. 2 refuted. 0 times theorem prover too weak. 788 trivial. 0 not checked. [2018-12-02 23:53:45,311 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-02 23:53:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2861 backedges. 479 proven. 248 refuted. 0 times theorem prover too weak. 2134 trivial. 0 not checked. [2018-12-02 23:53:47,211 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-02 23:53:47,212 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 5, 5] total 31 [2018-12-02 23:53:47,212 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-02 23:53:47,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-12-02 23:53:47,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-12-02 23:53:47,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=791, Unknown=0, NotChecked=0, Total=930 [2018-12-02 23:53:47,214 INFO L87 Difference]: Start difference. First operand 73716 states and 83886 transitions. Second operand 29 states. [2018-12-02 23:53:57,280 WARN L180 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2018-12-02 23:53:57,912 WARN L180 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2018-12-02 23:53:59,682 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 29 [2018-12-02 23:54:00,479 WARN L180 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 27 [2018-12-02 23:54:03,267 WARN L180 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2018-12-02 23:54:03,781 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 21 [2018-12-02 23:54:08,981 WARN L180 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 33 [2018-12-02 23:54:11,880 WARN L180 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 32 [2018-12-02 23:54:32,341 WARN L180 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 31 [2018-12-02 23:54:48,811 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2018-12-02 23:54:50,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-02 23:54:50,448 INFO L93 Difference]: Finished difference Result 151613 states and 188730 transitions. [2018-12-02 23:54:50,449 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2018-12-02 23:54:50,449 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 1837 [2018-12-02 23:54:50,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-02 23:54:50,451 INFO L225 Difference]: With dead ends: 151613 [2018-12-02 23:54:50,451 INFO L226 Difference]: Without dead ends: 0 [2018-12-02 23:54:50,577 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3896 GetRequests, 3760 SyntacticMatches, 9 SemanticMatches, 127 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6198 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=2517, Invalid=13995, Unknown=0, NotChecked=0, Total=16512 [2018-12-02 23:54:50,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-02 23:54:50,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-02 23:54:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-02 23:54:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-02 23:54:50,578 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1837 [2018-12-02 23:54:50,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-02 23:54:50,579 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-02 23:54:50,579 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-12-02 23:54:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-02 23:54:50,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 23:54:50,581 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-02 23:54:52,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:52,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:53,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:54,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:55,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:56,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:57,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:58,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:54:59,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:00,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:01,552 WARN L180 SmtUtils]: Spent 9.66 s on a formula simplification. DAG size of input: 1418 DAG size of output: 959 [2018-12-02 23:55:02,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:02,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:03,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:04,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:05,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,615 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:06,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:07,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:08,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:09,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:10,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:11,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-02 23:55:12,013 WARN L180 SmtUtils]: Spent 9.55 s on a formula simplification. DAG size of input: 1397 DAG size of output: 938 [2018-12-02 23:55:23,401 WARN L180 SmtUtils]: Spent 11.21 s on a formula simplification. DAG size of input: 492 DAG size of output: 150 [2018-12-02 23:55:31,706 WARN L180 SmtUtils]: Spent 8.23 s on a formula simplification. DAG size of input: 491 DAG size of output: 133 [2018-12-02 23:55:43,871 WARN L180 SmtUtils]: Spent 12.16 s on a formula simplification. DAG size of input: 492 DAG size of output: 150 [2018-12-02 23:55:50,813 WARN L180 SmtUtils]: Spent 6.93 s on a formula simplification. DAG size of input: 930 DAG size of output: 60 [2018-12-02 23:56:02,617 WARN L180 SmtUtils]: Spent 11.74 s on a formula simplification. DAG size of input: 494 DAG size of output: 145 [2018-12-02 23:56:09,259 WARN L180 SmtUtils]: Spent 6.64 s on a formula simplification. DAG size of input: 914 DAG size of output: 60 [2018-12-02 23:56:20,859 WARN L180 SmtUtils]: Spent 11.59 s on a formula simplification. DAG size of input: 502 DAG size of output: 160 [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L444 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)) [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,862 INFO L448 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,863 INFO L448 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point calculate_output3EXIT(lines 3053 4251) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point calculate_output3FINAL(lines 3053 4251) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,864 INFO L448 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,865 INFO L448 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,866 INFO L448 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,867 INFO L448 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L444 ceAbstractionStarter]: At program point calculate_output3ENTRY(lines 3053 4251) the Hoare annotation is: (let ((.cse35 (= 10 |old(~a18~0)|)) (.cse24 (= 5 |old(~a15~0)|)) (.cse10 (= 9 |old(~a18~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse15 (= 0 |old(~a24~0)|))) (let ((.cse38 (= 4 |old(~a15~0)|)) (.cse1 (not .cse15)) (.cse26 (= |old(~a15~0)| ~a15~0)) (.cse32 (= |old(~a24~0)| ~a24~0)) (.cse27 (= ~a18~0 |old(~a18~0)|)) (.cse14 (= 2 |old(~a24~0)|)) (.cse29 (or (or .cse35 .cse24 .cse10 .cse9) .cse15)) (.cse2 (forall ((v_prenex_1 Int)) (let ((.cse40 (mod (+ v_prenex_1 90091) 299791))) (or (<= 0 (+ v_prenex_1 389882)) (< |old(~a3~0)| (+ .cse40 417)) (= 0 .cse40))))) (.cse37 (not (= 11 |old(~a18~0)|)))) (let ((.cse0 (not .cse35)) (.cse30 (= |old(~a18~0)| ~a18~0)) (.cse12 (or (or .cse37 .cse24 .cse9) .cse15)) (.cse3 (< |old(~a15~0)| 5)) (.cse23 (< |old(~a24~0)| 3)) (.cse17 (not (= 3 |old(~a24~0)|))) (.cse19 (not (= 99 |old(~a3~0)|))) (.cse20 (= |calculate_output3_#in~input| 0)) (.cse18 (= ~a3~0 99)) (.cse6 (and (or .cse2 .cse14 .cse24 .cse10 .cse9 .cse15) (or .cse29 .cse2))) (.cse11 (< 9 |old(~a18~0)|)) (.cse8 (and .cse26 .cse32 .cse27)) (.cse22 (< 3 |old(~a24~0)|)) (.cse13 (< |old(~a15~0)| 6)) (.cse7 (= 4 |old(~a24~0)|)) (.cse36 (< |old(~a18~0)| 10)) (.cse4 (exists ((v_prenex_1 Int)) (let ((.cse39 (mod (+ v_prenex_1 90091) 299791))) (and (< (+ v_prenex_1 389882) 0) (<= (+ .cse39 417) ~a3~0) (not (= 0 .cse39)))))) (.cse5 (= |old(~a15~0)| |old(~a24~0)|)) (.cse31 (or (and .cse35 .cse38 (< 306 |old(~a3~0)|) (<= |old(~a3~0)| 417)) (or .cse1 .cse24 .cse9))) (.cse16 (not .cse38)) (.cse34 (<= |old(~a3~0)| 115)) (.cse25 (not .cse14)) (.cse21 (not (= |old(~a18~0)| 9))) (.cse33 (< 115 ~a3~0)) (.cse28 (= 2 ~a24~0))) (and (or .cse0 (or .cse1 .cse2 .cse3) .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse0 .cse5 .cse8 .cse3 .cse9) (or .cse5 .cse8 .cse10 .cse11 .cse9) (or .cse12 .cse4 .cse2) (or .cse5 .cse8 .cse7 .cse13) (or .cse5 .cse14 .cse7 .cse15 .cse8) (or .cse16 .cse17 .cse18 (not .cse10) .cse19 .cse20) (or .cse2 .cse21 (or .cse3 .cse14) .cse4 .cse22) (or .cse2 .cse4 .cse23 .cse24 .cse21 .cse9) (or .cse25 (not .cse24) (and .cse26 .cse27 .cse28)) (or .cse29 (and (= ~a24~0 |old(~a24~0)|) .cse30 .cse26)) (or .cse0 .cse31 (and (and .cse32 (= ~a15~0 |old(~a15~0)|)) .cse30)) (or .cse16 .cse12 .cse33 .cse34 .cse25) (or .cse16 .cse2 .cse25 .cse21 .cse4) (or .cse5 .cse35 .cse8 .cse36 .cse9) (or .cse17 .cse2 .cse3 .cse4) (or .cse16 .cse33 .cse34 .cse25 (not (= 8 |old(~a18~0)|))) (or .cse8 .cse23 .cse24 .cse9) (or (not (= |old(~a15~0)| 4)) .cse37 .cse17 .cse19 .cse20 .cse18) (or .cse4 .cse6 .cse11) (or .cse8 .cse14 .cse21 .cse22) (or .cse5 .cse4 .cse7 (or .cse2 .cse13)) (or .cse5 .cse35 .cse2 .cse7 .cse36 .cse15 .cse4) (or .cse5 .cse31 (or (< 417 ~a3~0) (not (= 10 ~a18~0)) (not (= ~a15~0 4)) (<= ~a3~0 306))) (or .cse16 .cse34 .cse25 .cse21 (and .cse33 .cse26 .cse27 .cse28)))))) [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,868 INFO L448 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,869 INFO L448 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1640 3051) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,870 INFO L448 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,871 INFO L448 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1640 3051) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,872 INFO L448 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L444 ceAbstractionStarter]: At program point L3050(line 3050) the Hoare annotation is: (let ((.cse21 (= 10 |old(~a18~0)|)) (.cse17 (= 5 |old(~a15~0)|)) (.cse7 (= 9 |old(~a18~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse15 (= 0 |old(~a24~0)|))) (let ((.cse38 (= 4 |old(~a15~0)|)) (.cse11 (not .cse15)) (.cse14 (= 2 |old(~a24~0)|)) (.cse19 (or (or .cse21 .cse17 .cse7 .cse9) .cse15)) (.cse5 (forall ((v_prenex_1 Int)) (let ((.cse40 (mod (+ v_prenex_1 90091) 299791))) (or (<= 0 (+ v_prenex_1 389882)) (< |old(~a3~0)| (+ .cse40 417)) (= 0 .cse40))))) (.cse23 (= |old(~a24~0)| ~a24~0)) (.cse36 (= ~a18~0 |old(~a18~0)|)) (.cse32 (not (= 11 |old(~a18~0)|))) (.cse24 (= |old(~a18~0)| ~a18~0)) (.cse35 (= |old(~a15~0)| ~a15~0))) (let ((.cse20 (and (= ~a24~0 |old(~a24~0)|) .cse24 .cse35)) (.cse10 (not .cse21)) (.cse4 (or (or .cse32 .cse17 .cse9) .cse15)) (.cse6 (and .cse35 .cse23 .cse36)) (.cse16 (< |old(~a24~0)| 3)) (.cse26 (not (= 3 |old(~a24~0)|))) (.cse33 (= ~a3~0 99)) (.cse34 (not (= 99 |old(~a3~0)|))) (.cse27 (= |calculate_output2_#in~input| 0)) (.cse12 (< |old(~a15~0)| 5)) (.cse1 (and (or .cse5 .cse14 .cse17 .cse7 .cse9 .cse15) (or .cse19 .cse5))) (.cse8 (< 9 |old(~a18~0)|)) (.cse31 (< |old(~a18~0)| 10)) (.cse3 (exists ((v_prenex_1 Int)) (let ((.cse39 (mod (+ v_prenex_1 90091) 299791))) (and (< (+ v_prenex_1 389882) 0) (<= (+ .cse39 417) ~a3~0) (not (= 0 .cse39)))))) (.cse2 (= 4 |old(~a24~0)|)) (.cse13 (< |old(~a15~0)| 6)) (.cse0 (= |old(~a15~0)| |old(~a24~0)|)) (.cse22 (or (and .cse21 .cse38 (< 306 |old(~a3~0)|) (<= |old(~a3~0)| 417)) (or .cse11 .cse17 .cse9))) (.cse25 (not .cse38)) (.cse29 (<= |old(~a3~0)| 115)) (.cse30 (not .cse14)) (.cse18 (not (= |old(~a18~0)| 9))) (.cse28 (< 115 ~a3~0)) (.cse37 (= 2 ~a24~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse3 .cse5) (or .cse0 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse3 (or .cse11 .cse5 .cse12)) (or .cse0 .cse6 .cse2 .cse13) (or .cse0 .cse14 .cse2 .cse15 .cse6) (or .cse5 .cse3 .cse16 .cse17 .cse18 .cse9) (or .cse19 .cse20) (or .cse20 (or .cse21 .cse14 .cse17 .cse9 .cse15)) (or .cse11 .cse18 .cse6) (or .cse10 .cse0 .cse12 .cse6 .cse9) (or .cse10 .cse22 (and (and .cse23 (= ~a15~0 |old(~a15~0)|)) .cse24)) (or .cse25 .cse26 (not (= calculate_output2_~input 0)) (= 0 |old(~a18~0)|) .cse27) (or .cse25 .cse4 .cse28 .cse29 .cse30) (or .cse25 .cse5 .cse30 .cse18 .cse3) (or .cse0 .cse21 .cse6 .cse31 .cse9) (or .cse26 .cse5 .cse12 .cse3) (or (not (= |old(~a15~0)| 4)) .cse32 .cse26 .cse33 .cse34 .cse27) (or .cse25 .cse28 .cse29 .cse30 (not (= 8 |old(~a18~0)|))) (or .cse6 .cse16 .cse17 .cse9) (or .cse25 .cse26 .cse33 (not .cse7) .cse34 .cse27) (or .cse3 .cse5 .cse18 (or .cse12 .cse14) (< 3 |old(~a24~0)|)) (or .cse3 .cse1 .cse8) (or .cse0 .cse21 .cse5 .cse2 .cse31 .cse15 .cse3) (or .cse0 .cse3 .cse2 (or .cse5 .cse13)) (or .cse30 .cse18 (not .cse17) (and .cse35 (or (not (= calculate_output2_~input 4)) .cse28) .cse36 .cse37)) (or .cse0 .cse22 (or (< 417 ~a3~0) (not (= 10 ~a18~0)) (not (= ~a15~0 4)) (<= ~a3~0 306))) (or .cse25 .cse29 .cse30 .cse18 (and .cse28 .cse35 .cse36 .cse37)))))) [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L3050-1(line 3050) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,873 INFO L448 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,874 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,875 INFO L448 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,876 INFO L448 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,877 INFO L448 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,878 INFO L448 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1640 3051) the Hoare annotation is: (let ((.cse31 (= 10 |old(~a18~0)|)) (.cse19 (= 5 |old(~a15~0)|)) (.cse10 (= 9 |old(~a18~0)|)) (.cse9 (= 6 |old(~a15~0)|)) (.cse15 (= 0 |old(~a24~0)|))) (let ((.cse38 (= 4 |old(~a15~0)|)) (.cse1 (not .cse15)) (.cse21 (= |old(~a15~0)| ~a15~0)) (.cse27 (= |old(~a24~0)| ~a24~0)) (.cse22 (= ~a18~0 |old(~a18~0)|)) (.cse14 (= 2 |old(~a24~0)|)) (.cse24 (or (or .cse31 .cse19 .cse10 .cse9) .cse15)) (.cse2 (forall ((v_prenex_1 Int)) (let ((.cse40 (mod (+ v_prenex_1 90091) 299791))) (or (<= 0 (+ v_prenex_1 389882)) (< |old(~a3~0)| (+ .cse40 417)) (= 0 .cse40))))) (.cse34 (not (= 11 |old(~a18~0)|)))) (let ((.cse0 (not .cse31)) (.cse25 (= |old(~a18~0)| ~a18~0)) (.cse12 (or (or .cse34 .cse19 .cse9) .cse15)) (.cse3 (< |old(~a15~0)| 5)) (.cse18 (< |old(~a24~0)| 3)) (.cse6 (and (or .cse2 .cse14 .cse19 .cse10 .cse9 .cse15) (or .cse24 .cse2))) (.cse11 (< 9 |old(~a18~0)|)) (.cse8 (and .cse21 .cse27 .cse22)) (.cse17 (< 3 |old(~a24~0)|)) (.cse13 (< |old(~a15~0)| 6)) (.cse7 (= 4 |old(~a24~0)|)) (.cse32 (< |old(~a18~0)| 10)) (.cse4 (exists ((v_prenex_1 Int)) (let ((.cse39 (mod (+ v_prenex_1 90091) 299791))) (and (< (+ v_prenex_1 389882) 0) (<= (+ .cse39 417) ~a3~0) (not (= 0 .cse39)))))) (.cse5 (= |old(~a15~0)| |old(~a24~0)|)) (.cse26 (or (and .cse31 .cse38 (< 306 |old(~a3~0)|) (<= |old(~a3~0)| 417)) (or .cse1 .cse19 .cse9))) (.cse30 (<= |old(~a3~0)| 115)) (.cse20 (not .cse14)) (.cse16 (not (= |old(~a18~0)| 9))) (.cse29 (< 115 ~a3~0)) (.cse23 (= 2 ~a24~0)) (.cse28 (not .cse38)) (.cse33 (not (= 3 |old(~a24~0)|))) (.cse36 (not (= 99 |old(~a3~0)|))) (.cse35 (= ~a3~0 99)) (.cse37 (= |calculate_output2_#in~input| 0))) (and (or .cse0 (or .cse1 .cse2 .cse3) .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse0 .cse5 .cse8 .cse3 .cse9) (or .cse5 .cse8 .cse10 .cse11 .cse9) (or .cse12 .cse4 .cse2) (or .cse5 .cse8 .cse7 .cse13) (or .cse5 .cse14 .cse7 .cse15 .cse8) (or .cse2 .cse16 (or .cse3 .cse14) .cse4 .cse17) (or .cse2 .cse4 .cse18 .cse19 .cse16 .cse9) (or .cse20 (not .cse19) (and .cse21 .cse22 .cse23)) (or .cse24 (and (= ~a24~0 |old(~a24~0)|) .cse25 .cse21)) (or .cse0 .cse26 (and (and .cse27 (= ~a15~0 |old(~a15~0)|)) .cse25)) (or .cse28 .cse12 .cse29 .cse30 .cse20) (or .cse28 .cse2 .cse20 .cse16 .cse4) (or .cse5 .cse31 .cse8 .cse32 .cse9) (or .cse33 .cse2 .cse3 .cse4) (or (not (= |old(~a15~0)| 4)) .cse34 .cse33 .cse35 .cse36 .cse37) (or .cse28 .cse29 .cse30 .cse20 (not (= 8 |old(~a18~0)|))) (or .cse8 .cse18 .cse19 .cse9) (or .cse4 .cse6 .cse11) (or .cse8 .cse14 .cse16 .cse17) (or .cse5 .cse4 .cse7 (or .cse2 .cse13)) (or .cse5 .cse31 .cse2 .cse7 .cse32 .cse15 .cse4) (or .cse5 .cse26 (or (< 417 ~a3~0) (not (= 10 ~a18~0)) (not (= ~a15~0 4)) (<= ~a3~0 306))) (or .cse28 .cse30 .cse20 .cse16 (and .cse29 .cse21 .cse22 .cse23)) (or .cse28 .cse33 (not .cse10) .cse36 .cse35 .cse37))))) [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,879 INFO L448 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,880 INFO L448 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,881 INFO L448 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,881 INFO L448 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,881 INFO L448 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-12-02 23:56:20,881 INFO L448 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2018-12-02 23:56:20,881 INFO L448 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,889 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,890 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,898 INFO L448 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,899 INFO L448 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,907 INFO L448 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,908 INFO L444 ceAbstractionStarter]: At program point L1637(line 1637) the Hoare annotation is: (let ((.cse27 (= 10 |old(~a18~0)|)) (.cse18 (= 5 |old(~a15~0)|)) (.cse9 (= 9 |old(~a18~0)|)) (.cse7 (= 6 |old(~a15~0)|)) (.cse35 (= 0 |old(~a24~0)|))) (let ((.cse20 (= |old(~a15~0)| ~a15~0)) (.cse21 (= ~a18~0 |old(~a18~0)|)) (.cse8 (= 2 |old(~a24~0)|)) (.cse23 (or (or .cse27 .cse18 .cse9 .cse7) .cse35)) (.cse12 (forall ((v_prenex_1 Int)) (let ((.cse37 (mod (+ v_prenex_1 90091) 299791))) (or (<= 0 (+ v_prenex_1 389882)) (< |old(~a3~0)| (+ .cse37 417)) (= 0 .cse37))))) (.cse30 (not (= 11 |old(~a18~0)|)))) (let ((.cse11 (or (or .cse30 .cse18 .cse7) .cse35)) (.cse6 (< |old(~a15~0)| 5)) (.cse17 (< |old(~a24~0)| 3)) (.cse29 (not (= 3 |old(~a24~0)|))) (.cse33 (= ~a3~0 99)) (.cse1 (and (or .cse12 .cse8 .cse18 .cse9 .cse7 .cse35) (or .cse23 .cse12))) (.cse10 (< 9 |old(~a18~0)|)) (.cse4 (not .cse27)) (.cse5 (and .cse20 (= |old(~a24~0)| ~a24~0) .cse21)) (.cse16 (< 3 |old(~a24~0)|)) (.cse14 (< |old(~a15~0)| 6)) (.cse0 (= |old(~a15~0)| |old(~a24~0)|)) (.cse2 (= 4 |old(~a24~0)|)) (.cse28 (< |old(~a18~0)| 10)) (.cse3 (exists ((v_prenex_1 Int)) (let ((.cse36 (mod (+ v_prenex_1 90091) 299791))) (and (< (+ v_prenex_1 389882) 0) (<= (+ .cse36 417) ~a3~0) (not (= 0 .cse36)))))) (.cse13 (not .cse35)) (.cse32 (not (= 99 |old(~a3~0)|))) (.cse34 (not (= 8 |old(~a18~0)|))) (.cse31 (= |calculate_output_#in~input| 0)) (.cse24 (not (= 4 |old(~a15~0)|))) (.cse26 (<= |old(~a3~0)| 115)) (.cse19 (not .cse8)) (.cse15 (not (= |old(~a18~0)| 9))) (.cse25 (< 115 ~a3~0)) (.cse22 (= 2 ~a24~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse2 .cse5) (or .cse0 .cse5 .cse9 .cse10 .cse7) (or .cse11 .cse3 .cse12) (or .cse4 .cse3 (or .cse13 .cse12 .cse6)) (or .cse0 .cse5 .cse2 .cse14) (or .cse12 .cse15 (or .cse6 .cse8) .cse3 .cse16) (or .cse12 .cse3 .cse17 .cse18 .cse15 .cse7) (or .cse19 (not .cse18) (and .cse20 .cse21 .cse22)) (or .cse23 (and (= ~a24~0 |old(~a24~0)|) (= |old(~a18~0)| ~a18~0) .cse20)) (or .cse24 .cse11 .cse25 .cse26 .cse19) (or .cse24 .cse12 .cse19 .cse15 .cse3) (or .cse0 .cse27 .cse5 .cse28 .cse7) (or .cse29 .cse12 .cse6 .cse3) (or (not (= |old(~a15~0)| 4)) .cse30 .cse29 .cse31 .cse32 .cse33) (or .cse24 .cse29 .cse31 (not (= calculate_output_~input 0)) (= 0 |old(~a18~0)|)) (or .cse5 .cse17 .cse18 .cse7) (or .cse24 .cse25 .cse19 .cse34) (or .cse24 .cse29 .cse33 .cse31 (not .cse9) .cse32) (or .cse4 .cse13 .cse5) (or .cse3 .cse1 .cse10) (or .cse4 .cse13 (or (< 417 ~a3~0) (not (= ~a15~0 4)) (<= ~a3~0 306))) (or .cse5 .cse8 .cse15 .cse16) (or .cse0 .cse3 .cse2 (or .cse12 .cse14)) (or .cse0 .cse27 .cse12 .cse2 .cse28 .cse35 .cse3) (or (or .cse24 .cse13 .cse32 .cse34) .cse31) (or .cse24 .cse26 .cse19 .cse15 (and .cse25 .cse20 .cse21 .cse22)))))) [2018-12-02 23:56:20,908 INFO L448 ceAbstractionStarter]: For program point L1637-1(line 1637) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,914 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-12-02 23:56:20,915 INFO L448 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,918 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,919 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 25 1638) the Hoare annotation is: (let ((.cse31 (= 10 |old(~a18~0)|)) (.cse18 (= 5 |old(~a15~0)|)) (.cse9 (= 9 |old(~a18~0)|)) (.cse7 (= 6 |old(~a15~0)|)) (.cse35 (= 0 |old(~a24~0)|))) (let ((.cse25 (= |old(~a15~0)| ~a15~0)) (.cse26 (= ~a18~0 |old(~a18~0)|)) (.cse8 (= 2 |old(~a24~0)|)) (.cse28 (or (or .cse31 .cse18 .cse9 .cse7) .cse35)) (.cse12 (forall ((v_prenex_1 Int)) (let ((.cse37 (mod (+ v_prenex_1 90091) 299791))) (or (<= 0 (+ v_prenex_1 389882)) (< |old(~a3~0)| (+ .cse37 417)) (= 0 .cse37))))) (.cse34 (not (= 11 |old(~a18~0)|)))) (let ((.cse11 (or (or .cse34 .cse18 .cse7) .cse35)) (.cse6 (< |old(~a15~0)| 5)) (.cse22 (not (= 8 |old(~a18~0)|))) (.cse17 (< |old(~a24~0)| 3)) (.cse33 (not (= 3 |old(~a24~0)|))) (.cse23 (= |calculate_output_#in~input| 0)) (.cse21 (not (= 99 |old(~a3~0)|))) (.cse19 (= ~a3~0 99)) (.cse4 (not .cse31)) (.cse13 (not .cse35)) (.cse1 (and (or .cse12 .cse8 .cse18 .cse9 .cse7 .cse35) (or .cse28 .cse12))) (.cse10 (< 9 |old(~a18~0)|)) (.cse5 (and .cse25 (= |old(~a24~0)| ~a24~0) .cse26)) (.cse16 (< 3 |old(~a24~0)|)) (.cse14 (< |old(~a15~0)| 6)) (.cse0 (= |old(~a15~0)| |old(~a24~0)|)) (.cse2 (= 4 |old(~a24~0)|)) (.cse32 (< |old(~a18~0)| 10)) (.cse3 (exists ((v_prenex_1 Int)) (let ((.cse36 (mod (+ v_prenex_1 90091) 299791))) (and (< (+ v_prenex_1 389882) 0) (<= (+ .cse36 417) ~a3~0) (not (= 0 .cse36)))))) (.cse20 (not (= 4 |old(~a15~0)|))) (.cse30 (<= |old(~a3~0)| 115)) (.cse24 (not .cse8)) (.cse15 (not (= |old(~a18~0)| 9))) (.cse29 (< 115 ~a3~0)) (.cse27 (= 2 ~a24~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse5 .cse6 .cse7) (or .cse0 .cse8 .cse2 .cse5) (or .cse0 .cse5 .cse9 .cse10 .cse7) (or .cse11 .cse3 .cse12) (or .cse4 .cse3 (or .cse13 .cse12 .cse6)) (or .cse0 .cse5 .cse2 .cse14) (or .cse12 .cse15 (or .cse6 .cse8) .cse3 .cse16) (or .cse12 .cse3 .cse17 .cse18 .cse15 .cse7) (or .cse19 (or .cse20 .cse13 .cse21 .cse22) .cse23) (or .cse24 (not .cse18) (and .cse25 .cse26 .cse27)) (or .cse28 (and (= ~a24~0 |old(~a24~0)|) (= |old(~a18~0)| ~a18~0) .cse25)) (or .cse20 .cse11 .cse29 .cse30 .cse24) (or .cse20 .cse12 .cse24 .cse15 .cse3) (or .cse0 .cse31 .cse5 .cse32 .cse7) (or .cse33 .cse12 .cse6 .cse3) (or .cse20 .cse29 .cse30 .cse24 .cse22) (or (not (= |old(~a15~0)| 4)) .cse34 .cse33 .cse23 .cse21 .cse19) (or .cse5 .cse17 .cse18 .cse7) (or .cse20 .cse33 .cse23 (not .cse9) .cse21 .cse19) (or .cse4 .cse5 .cse13) (or .cse3 .cse1 .cse10) (or .cse5 .cse8 .cse15 .cse16) (or .cse0 .cse3 .cse2 (or .cse12 .cse14)) (or .cse0 .cse31 .cse12 .cse2 .cse32 .cse35 .cse3) (or .cse20 .cse30 .cse24 .cse15 (and .cse29 .cse25 .cse26 .cse27)))))) [2018-12-02 23:56:20,927 INFO L448 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,928 INFO L448 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,937 INFO L448 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,938 INFO L448 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,943 INFO L448 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,943 INFO L448 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-12-02 23:56:20,944 INFO L448 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-12-02 23:56:20,945 INFO L448 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,945 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2018-12-02 23:56:20,947 INFO L448 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,948 INFO L448 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,957 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 141) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,958 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,967 INFO L448 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,968 INFO L448 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-12-02 23:56:20,977 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-12-02 23:56:20,978 INFO L448 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,988 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 23:56:20,989 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 4 ~a15~0) (= ~a24~0 3) (= ~a3~0 99) (= ~a18~0 9)) [2018-12-02 23:56:20,995 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 23:56:20,995 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 23:56:20,995 INFO L444 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse8 (not (= ~a24~0 2))) (.cse6 (not (= ~a15~0 5))) (.cse3 (not (= ~a15~0 6)))) (let ((.cse0 (not (= ~a15~0 ~a24~0))) (.cse1 (not (= 9 ~a18~0))) (.cse5 (not (= ~a18~0 10))) (.cse4 (and .cse8 .cse6 (<= 1 |old(~a24~0)|) .cse3)) (.cse2 (<= 3 ~a24~0)) (.cse7 (= 0 ~a24~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (<= 5 ~a15~0) (not (= ~a24~0 4))) (and .cse4 .cse0) (not (= 4 |old(~a15~0)|)) (and .cse5 .cse6 .cse1 (not .cse7) .cse3) (and (= ~a15~0 4) (< 115 ~a3~0) .cse5) (not (= 3 |old(~a24~0)|)) (and .cse4 .cse2) (not (= |old(~a18~0)| 9)) (and .cse8 .cse6 (= |old(~a18~0)| ~a18~0) .cse3) (and (= 10 ~a18~0) .cse7) (not (= 99 |old(~a3~0)|))))) [2018-12-02 23:56:20,995 INFO L448 ceAbstractionStarter]: For program point L4259-3(lines 4253 4269) no Hoare annotation was computed. [2018-12-02 23:56:20,995 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 4253 4269) the Hoare annotation is: (or (not (= 4 |old(~a15~0)|)) (not (= 99 |old(~a3~0)|)) (not (= 3 |old(~a24~0)|)) (not (= |old(~a18~0)| 9)) (and (= ~a3~0 99) (= |old(~a15~0)| ~a15~0) (= |old(~a24~0)| ~a24~0) (= ~a18~0 |old(~a18~0)|))) [2018-12-02 23:56:20,995 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 4253 4269) no Hoare annotation was computed. [2018-12-02 23:56:20,995 INFO L444 ceAbstractionStarter]: At program point L4267(line 4267) the Hoare annotation is: (let ((.cse8 (not (= ~a24~0 2))) (.cse6 (not (= ~a15~0 5))) (.cse3 (not (= ~a15~0 6)))) (let ((.cse0 (not (= ~a15~0 ~a24~0))) (.cse1 (not (= 9 ~a18~0))) (.cse5 (not (= ~a18~0 10))) (.cse4 (and .cse8 .cse6 (<= 1 |old(~a24~0)|) .cse3)) (.cse2 (<= 3 ~a24~0)) (.cse7 (= 0 ~a24~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 (<= 5 ~a15~0) (not (= ~a24~0 4))) (and .cse4 .cse0) (not (= 4 |old(~a15~0)|)) (and .cse5 .cse6 .cse1 (not .cse7) .cse3) (and (= ~a15~0 4) (< 115 ~a3~0) .cse5) (not (= 3 |old(~a24~0)|)) (and .cse4 .cse2) (not (= |old(~a18~0)| 9)) (and .cse8 .cse6 (= |old(~a18~0)| ~a18~0) .cse3) (and (= 10 ~a18~0) .cse7) (not (= 99 |old(~a3~0)|))))) [2018-12-02 23:56:20,995 INFO L448 ceAbstractionStarter]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2018-12-02 23:56:20,995 INFO L448 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2018-12-02 23:56:21,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 11:56:21 BoogieIcfgContainer [2018-12-02 23:56:21,003 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 23:56:21,003 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 23:56:21,003 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 23:56:21,003 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 23:56:21,004 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:46:07" (3/4) ... [2018-12-02 23:56:21,006 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 23:56:21,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 23:56:21,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output3 [2018-12-02 23:56:21,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-12-02 23:56:21,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-02 23:56:21,010 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 23:56:21,035 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-02 23:56:21,037 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 23:56:21,057 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(a15 == a24) && !(9 == a18)) && 3 <= a24) && !(a15 == 6)) || ((!(a15 == a24) && 5 <= a15) && !(a24 == 4))) || ((((!(a24 == 2) && !(a15 == 5)) && 1 <= \old(a24)) && !(a15 == 6)) && !(a15 == a24))) || !(4 == \old(a15))) || ((((!(a18 == 10) && !(a15 == 5)) && !(9 == a18)) && !(0 == a24)) && !(a15 == 6))) || ((a15 == 4 && 115 < a3) && !(a18 == 10))) || !(3 == \old(a24))) || ((((!(a24 == 2) && !(a15 == 5)) && 1 <= \old(a24)) && !(a15 == 6)) && 3 <= a24)) || !(\old(a18) == 9)) || (((!(a24 == 2) && !(a15 == 5)) && \old(a18) == a18) && !(a15 == 6))) || (10 == a18 && 0 == a24)) || !(99 == \old(a3)) [2018-12-02 23:56:21,234 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_1d291749-d7a1-489a-931f-47d43a009266/bin-2019/utaipan/witness.graphml [2018-12-02 23:56:21,235 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 23:56:21,235 INFO L168 Benchmark]: Toolchain (without parser) took 616951.55 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 940.6 MB in the beginning and 1.8 GB in the end (delta: -861.3 MB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: CACSL2BoogieTranslator took 923.54 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 940.6 MB in the beginning and 1.0 GB in the end (delta: -74.0 MB). Peak memory consumption was 126.1 MB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: Boogie Preprocessor took 105.20 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 992.1 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: RCFGBuilder took 2055.74 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 86.0 MB). Free memory was 992.1 MB in the beginning and 1.1 GB in the end (delta: -107.3 MB). Peak memory consumption was 207.6 MB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,236 INFO L168 Benchmark]: TraceAbstraction took 613596.26 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.2 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -815.2 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,237 INFO L168 Benchmark]: Witness Printer took 231.36 ms. Allocated memory is still 5.4 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 11.5 GB. [2018-12-02 23:56:21,238 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 973.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 923.54 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 940.6 MB in the beginning and 1.0 GB in the end (delta: -74.0 MB). Peak memory consumption was 126.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 105.20 ms. Allocated memory is still 1.1 GB. Free memory was 1.0 GB in the beginning and 992.1 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2055.74 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 86.0 MB). Free memory was 992.1 MB in the beginning and 1.1 GB in the end (delta: -107.3 MB). Peak memory consumption was 207.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 613596.26 ms. Allocated memory was 1.2 GB in the beginning and 5.4 GB in the end (delta: 4.2 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -815.2 MB). Peak memory consumption was 5.0 GB. Max. memory is 11.5 GB. * Witness Printer took 231.36 ms. Allocated memory is still 5.4 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 141]: 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: (((((((((((((!(a15 == a24) && !(9 == a18)) && 3 <= a24) && !(a15 == 6)) || ((!(a15 == a24) && 5 <= a15) && !(a24 == 4))) || ((((!(a24 == 2) && !(a15 == 5)) && 1 <= \old(a24)) && !(a15 == 6)) && !(a15 == a24))) || !(4 == \old(a15))) || ((((!(a18 == 10) && !(a15 == 5)) && !(9 == a18)) && !(0 == a24)) && !(a15 == 6))) || ((a15 == 4 && 115 < a3) && !(a18 == 10))) || !(3 == \old(a24))) || ((((!(a24 == 2) && !(a15 == 5)) && 1 <= \old(a24)) && !(a15 == 6)) && 3 <= a24)) || !(\old(a18) == 9)) || (((!(a24 == 2) && !(a15 == 5)) && \old(a18) == a18) && !(a15 == 6))) || (10 == a18 && 0 == a24)) || !(99 == \old(a3)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 774 locations, 1 error locations. SAFE Result, 613.5s OverallTime, 16 OverallIterations, 7 TraceHistogramMax, 481.2s AutomataDifference, 0.0s DeadEndRemovalTime, 90.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 7313 SDtfs, 69339 SDslu, 4810 SDs, 0 SdLazy, 171822 SolverSat, 24172 SolverUnsat, 9 SolverUnknown, 0 SolverNotchecked, 407.4s Time, PredicateUnifierStatistics: 6 DeclaredPredicates, 26144 GetRequests, 25751 SyntacticMatches, 30 SemanticMatches, 363 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8314 ImplicationChecksByTransitivity, 9.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=73716occurred in iteration=15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 8.8s AbstIntTime, 11 AbstIntIterations, 3 AbstIntStrong, 0.9981225468918863 AbsIntWeakeningRatio, 0.05741626794258373 AbsIntAvgWeakeningVarsNumRemoved, 16.087719298245613 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 4.6s AutomataMinimizationTime, 16 MinimizatonAttempts, 16137 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 5955 PreInvPairs, 8604 NumberOfFragments, 6120 HoareAnnotationTreeSize, 5955 FomulaSimplifications, 367326 FormulaSimplificationTreeSizeReduction, 21.5s HoareSimplificationTime, 11 FomulaSimplificationsInter, 274367 FormulaSimplificationTreeSizeReductionInter, 68.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 14.6s InterpolantComputationTime, 26404 NumberOfCodeBlocks, 26404 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 38230 ConstructedInterpolants, 49 QuantifiedInterpolants, 137900741 SizeOfPredicates, 10 NumberOfNonLiveVariables, 14925 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 32 InterpolantComputations, 11 PerfectInterpolantSequences, 42604/50278 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...