./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label16_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_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label16_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 4d44dcfdf0e0ddc3cfa58572eaaf1577b27d553d .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 00:46:43,294 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 00:46:43,295 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 00:46:43,303 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 00:46:43,303 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 00:46:43,304 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 00:46:43,305 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 00:46:43,306 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 00:46:43,307 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 00:46:43,307 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 00:46:43,308 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 00:46:43,308 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 00:46:43,309 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 00:46:43,310 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 00:46:43,310 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 00:46:43,311 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 00:46:43,311 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 00:46:43,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 00:46:43,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 00:46:43,315 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 00:46:43,315 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 00:46:43,316 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 00:46:43,317 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 00:46:43,317 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 00:46:43,318 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 00:46:43,318 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 00:46:43,319 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 00:46:43,319 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 00:46:43,320 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 00:46:43,320 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 00:46:43,321 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 00:46:43,321 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 00:46:43,321 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 00:46:43,321 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 00:46:43,322 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 00:46:43,322 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 00:46:43,323 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-09 00:46:43,332 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 00:46:43,332 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 00:46:43,332 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 00:46:43,332 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-09 00:46:43,333 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-09 00:46:43,333 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-09 00:46:43,334 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-09 00:46:43,334 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 00:46:43,334 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 00:46:43,334 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 00:46:43,334 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 00:46:43,334 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 00:46:43,335 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 00:46:43,335 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-09 00:46:43,336 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-09 00:46:43,336 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 00:46:43,337 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 00:46:43,337 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 00:46:43,337 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_be09bc43-13a1-4c88-ac49-28256747ec55/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 -> 4d44dcfdf0e0ddc3cfa58572eaaf1577b27d553d [2018-12-09 00:46:43,359 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 00:46:43,367 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 00:46:43,369 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 00:46:43,370 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 00:46:43,370 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 00:46:43,371 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/../../sv-benchmarks/c/eca-rers2012/Problem03_label16_true-unreach-call.c [2018-12-09 00:46:43,407 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/data/f1d96b10f/6fc535c37c8a4029b6a62b2e30016ecd/FLAG01fb45e89 [2018-12-09 00:46:43,831 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 00:46:43,831 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/sv-benchmarks/c/eca-rers2012/Problem03_label16_true-unreach-call.c [2018-12-09 00:46:43,840 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/data/f1d96b10f/6fc535c37c8a4029b6a62b2e30016ecd/FLAG01fb45e89 [2018-12-09 00:46:43,849 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/data/f1d96b10f/6fc535c37c8a4029b6a62b2e30016ecd [2018-12-09 00:46:43,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 00:46:43,851 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 00:46:43,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 00:46:43,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 00:46:43,854 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 00:46:43,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:46:43" (1/1) ... [2018-12-09 00:46:43,856 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 09.12 12:46:43, skipping insertion in model container [2018-12-09 00:46:43,856 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:46:43" (1/1) ... [2018-12-09 00:46:43,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 00:46:43,903 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 00:46:44,205 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 00:46:44,209 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 00:46:44,392 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 00:46:44,403 INFO L195 MainTranslator]: Completed translation [2018-12-09 00:46:44,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44 WrapperNode [2018-12-09 00:46:44,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 00:46:44,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 00:46:44,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 00:46:44,404 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 00:46:44,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 00:46:44,433 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 00:46:44,433 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 00:46:44,433 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 00:46:44,441 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,480 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,486 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... [2018-12-09 00:46:44,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 00:46:44,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 00:46:44,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 00:46:44,493 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 00:46:44,494 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:46:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-09 00:46:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-09 00:46:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-12-09 00:46:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-12-09 00:46:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 00:46:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 00:46:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-09 00:46:44,526 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-09 00:46:45,644 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 00:46:45,644 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-09 00:46:45,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:46:45 BoogieIcfgContainer [2018-12-09 00:46:45,645 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 00:46:45,646 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-09 00:46:45,646 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-09 00:46:45,649 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-09 00:46:45,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 12:46:43" (1/3) ... [2018-12-09 00:46:45,650 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65664b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 12:46:45, skipping insertion in model container [2018-12-09 00:46:45,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:46:44" (2/3) ... [2018-12-09 00:46:45,650 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65664b87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 12:46:45, skipping insertion in model container [2018-12-09 00:46:45,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:46:45" (3/3) ... [2018-12-09 00:46:45,652 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label16_true-unreach-call.c [2018-12-09 00:46:45,659 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-09 00:46:45,666 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-09 00:46:45,678 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-09 00:46:45,700 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-09 00:46:45,700 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-09 00:46:45,700 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-09 00:46:45,700 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-09 00:46:45,700 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-09 00:46:45,700 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-09 00:46:45,700 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-09 00:46:45,700 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-09 00:46:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states. [2018-12-09 00:46:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2018-12-09 00:46:45,724 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:46:45,724 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:46:45,726 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:46:45,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:45,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1544332784, now seen corresponding path program 1 times [2018-12-09 00:46:45,731 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:46:45,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:45,760 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:46:45,760 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:45,760 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:46:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:46:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:46,139 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:46:46,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 00:46:46,140 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:46:46,143 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:46:46,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:46:46,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:46:46,153 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 3 states. [2018-12-09 00:46:46,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:46:46,806 INFO L93 Difference]: Finished difference Result 845 states and 1488 transitions. [2018-12-09 00:46:46,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:46:46,807 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 171 [2018-12-09 00:46:46,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:46:46,816 INFO L225 Difference]: With dead ends: 845 [2018-12-09 00:46:46,816 INFO L226 Difference]: Without dead ends: 472 [2018-12-09 00:46:46,820 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:46:46,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 472 states. [2018-12-09 00:46:46,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 472 to 470. [2018-12-09 00:46:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 470 states. [2018-12-09 00:46:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 716 transitions. [2018-12-09 00:46:46,861 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 716 transitions. Word has length 171 [2018-12-09 00:46:46,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:46:46,862 INFO L480 AbstractCegarLoop]: Abstraction has 470 states and 716 transitions. [2018-12-09 00:46:46,862 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:46:46,862 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 716 transitions. [2018-12-09 00:46:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2018-12-09 00:46:46,865 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:46:46,865 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-09 00:46:46,865 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:46:46,865 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:46,865 INFO L82 PathProgramCache]: Analyzing trace with hash 606817572, now seen corresponding path program 1 times [2018-12-09 00:46:46,865 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:46:46,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:46,866 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:46:46,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:46,866 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:46:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:46:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:47,008 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:46:47,008 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 00:46:47,008 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:46:47,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:46:47,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:46:47,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:46:47,010 INFO L87 Difference]: Start difference. First operand 470 states and 716 transitions. Second operand 3 states. [2018-12-09 00:46:47,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:46:47,617 INFO L93 Difference]: Finished difference Result 1368 states and 2117 transitions. [2018-12-09 00:46:47,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:46:47,617 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 183 [2018-12-09 00:46:47,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:46:47,621 INFO L225 Difference]: With dead ends: 1368 [2018-12-09 00:46:47,621 INFO L226 Difference]: Without dead ends: 904 [2018-12-09 00:46:47,622 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:46:47,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2018-12-09 00:46:47,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 888. [2018-12-09 00:46:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 888 states. [2018-12-09 00:46:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 1330 transitions. [2018-12-09 00:46:47,645 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 1330 transitions. Word has length 183 [2018-12-09 00:46:47,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:46:47,645 INFO L480 AbstractCegarLoop]: Abstraction has 888 states and 1330 transitions. [2018-12-09 00:46:47,645 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:46:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1330 transitions. [2018-12-09 00:46:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-12-09 00:46:47,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:46:47,649 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:46:47,649 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:46:47,649 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:47,649 INFO L82 PathProgramCache]: Analyzing trace with hash 1768475732, now seen corresponding path program 1 times [2018-12-09 00:46:47,649 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:46:47,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:47,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:46:47,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:47,651 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:46:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:46:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:47,752 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:46:47,752 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:46:47,752 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 194 with the following transitions: [2018-12-09 00:46:47,754 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [20], [21], [25], [28], [29], [33], [37], [41], [45], [49], [53], [57], [61], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:46:47,787 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:46:47,788 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:46:48,242 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 00:46:48,243 INFO L272 AbstractInterpreter]: Visited 172 different actions 172 times. Never merged. Never widened. Performed 3974 root evaluator evaluations with a maximum evaluation depth of 3. Performed 3974 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Never found a fixpoint. Largest state had 88 variables. [2018-12-09 00:46:48,247 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:48,247 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 00:46:48,723 INFO L227 lantSequenceWeakener]: Weakened 184 states. On average, predicates are now at 72.01% of their original sizes. [2018-12-09 00:46:48,723 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 00:46:48,824 INFO L418 sIntCurrentIteration]: We unified 192 AI predicates to 192 [2018-12-09 00:46:48,824 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 00:46:48,825 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:46:48,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [6] total 17 [2018-12-09 00:46:48,825 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:46:48,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-12-09 00:46:48,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-12-09 00:46:48,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2018-12-09 00:46:48,826 INFO L87 Difference]: Start difference. First operand 888 states and 1330 transitions. Second operand 13 states. [2018-12-09 00:46:53,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:46:53,672 INFO L93 Difference]: Finished difference Result 1978 states and 2958 transitions. [2018-12-09 00:46:53,672 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-09 00:46:53,672 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2018-12-09 00:46:53,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:46:53,675 INFO L225 Difference]: With dead ends: 1978 [2018-12-09 00:46:53,675 INFO L226 Difference]: Without dead ends: 1096 [2018-12-09 00:46:53,676 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 193 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=60, Invalid=122, Unknown=0, NotChecked=0, Total=182 [2018-12-09 00:46:53,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1096 states. [2018-12-09 00:46:53,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1096 to 1095. [2018-12-09 00:46:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2018-12-09 00:46:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1547 transitions. [2018-12-09 00:46:53,690 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1547 transitions. Word has length 193 [2018-12-09 00:46:53,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:46:53,690 INFO L480 AbstractCegarLoop]: Abstraction has 1095 states and 1547 transitions. [2018-12-09 00:46:53,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-12-09 00:46:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1547 transitions. [2018-12-09 00:46:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-12-09 00:46:53,692 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:46:53,692 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 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] [2018-12-09 00:46:53,692 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:46:53,693 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:53,693 INFO L82 PathProgramCache]: Analyzing trace with hash 187463387, now seen corresponding path program 1 times [2018-12-09 00:46:53,693 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:46:53,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:53,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:46:53,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:46:53,694 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:46:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:46:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:53,751 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:46:53,752 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:46:53,752 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 203 with the following transitions: [2018-12-09 00:46:53,752 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [20], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [64], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:46:53,757 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:46:53,757 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:46:54,329 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:46:54,329 INFO L272 AbstractInterpreter]: Visited 176 different actions 349 times. Merged at 6 different actions 8 times. Never widened. Performed 8348 root evaluator evaluations with a maximum evaluation depth of 3. Performed 8348 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 2 fixpoints after 2 different actions. Largest state had 88 variables. [2018-12-09 00:46:54,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:46:54,334 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:46:54,334 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:46:54,334 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:46:54,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:46:54,342 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:46:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:46:54,466 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:46:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:54,543 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:46:54,621 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:46:54,638 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:46:54,638 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 12 [2018-12-09 00:46:54,638 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:46:54,638 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 00:46:54,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 00:46:54,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-12-09 00:46:54,639 INFO L87 Difference]: Start difference. First operand 1095 states and 1547 transitions. Second operand 9 states. [2018-12-09 00:47:00,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:00,614 INFO L93 Difference]: Finished difference Result 8959 states and 17139 transitions. [2018-12-09 00:47:00,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-12-09 00:47:00,614 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 202 [2018-12-09 00:47:00,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:00,650 INFO L225 Difference]: With dead ends: 8959 [2018-12-09 00:47:00,650 INFO L226 Difference]: Without dead ends: 8077 [2018-12-09 00:47:00,657 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 465 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 382 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=312, Invalid=1248, Unknown=0, NotChecked=0, Total=1560 [2018-12-09 00:47:00,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8077 states. [2018-12-09 00:47:00,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8077 to 7787. [2018-12-09 00:47:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7787 states. [2018-12-09 00:47:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7787 states to 7787 states and 11698 transitions. [2018-12-09 00:47:00,830 INFO L78 Accepts]: Start accepts. Automaton has 7787 states and 11698 transitions. Word has length 202 [2018-12-09 00:47:00,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:00,830 INFO L480 AbstractCegarLoop]: Abstraction has 7787 states and 11698 transitions. [2018-12-09 00:47:00,830 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 00:47:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 11698 transitions. [2018-12-09 00:47:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2018-12-09 00:47:00,846 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:00,846 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:47:00,846 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:00,847 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:00,847 INFO L82 PathProgramCache]: Analyzing trace with hash 1453128990, now seen corresponding path program 1 times [2018-12-09 00:47:00,847 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:00,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:00,847 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:00,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:00,848 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 48 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:47:00,925 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:00,926 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:00,926 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 217 with the following transitions: [2018-12-09 00:47:00,926 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [24], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [123], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:00,931 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:00,931 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:01,349 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 00:47:01,349 INFO L272 AbstractInterpreter]: Visited 175 different actions 344 times. Merged at 4 different actions 4 times. Never widened. Performed 7892 root evaluator evaluations with a maximum evaluation depth of 3. Performed 7892 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 88 variables. [2018-12-09 00:47:01,351 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:01,352 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 00:47:01,682 INFO L227 lantSequenceWeakener]: Weakened 213 states. On average, predicates are now at 72.27% of their original sizes. [2018-12-09 00:47:01,682 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 00:47:01,874 INFO L418 sIntCurrentIteration]: We unified 215 AI predicates to 215 [2018-12-09 00:47:01,874 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 00:47:01,874 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:47:01,875 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [20] imperfect sequences [6] total 24 [2018-12-09 00:47:01,875 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:47:01,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-12-09 00:47:01,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-12-09 00:47:01,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=302, Unknown=0, NotChecked=0, Total=380 [2018-12-09 00:47:01,875 INFO L87 Difference]: Start difference. First operand 7787 states and 11698 transitions. Second operand 20 states. [2018-12-09 00:47:15,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:15,267 INFO L93 Difference]: Finished difference Result 15533 states and 23009 transitions. [2018-12-09 00:47:15,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-12-09 00:47:15,268 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 216 [2018-12-09 00:47:15,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:15,285 INFO L225 Difference]: With dead ends: 15533 [2018-12-09 00:47:15,285 INFO L226 Difference]: Without dead ends: 7959 [2018-12-09 00:47:15,296 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 224 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=181, Invalid=631, Unknown=0, NotChecked=0, Total=812 [2018-12-09 00:47:15,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7959 states. [2018-12-09 00:47:15,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7959 to 7957. [2018-12-09 00:47:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7957 states. [2018-12-09 00:47:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7957 states to 7957 states and 11413 transitions. [2018-12-09 00:47:15,396 INFO L78 Accepts]: Start accepts. Automaton has 7957 states and 11413 transitions. Word has length 216 [2018-12-09 00:47:15,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:15,397 INFO L480 AbstractCegarLoop]: Abstraction has 7957 states and 11413 transitions. [2018-12-09 00:47:15,397 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-12-09 00:47:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 7957 states and 11413 transitions. [2018-12-09 00:47:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2018-12-09 00:47:15,405 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:15,406 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-09 00:47:15,406 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:15,406 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:15,406 INFO L82 PathProgramCache]: Analyzing trace with hash 1147581973, now seen corresponding path program 1 times [2018-12-09 00:47:15,406 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:15,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:15,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:15,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:15,407 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 56 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:47:15,488 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:15,488 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:15,488 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 217 with the following transitions: [2018-12-09 00:47:15,488 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [64], [65], [68], [73], [75], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:15,491 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:15,492 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:15,900 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:47:15,900 INFO L272 AbstractInterpreter]: Visited 176 different actions 344 times. Merged at 3 different actions 3 times. Never widened. Performed 8236 root evaluator evaluations with a maximum evaluation depth of 3. Performed 8236 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 88 variables. [2018-12-09 00:47:15,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:15,902 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:47:15,902 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:15,902 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:47:15,908 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:15,908 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:47:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:16,001 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:47:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 00:47:16,041 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:47:16,101 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 00:47:16,208 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:47:16,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 7 [2018-12-09 00:47:16,208 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:47:16,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:47:16,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:47:16,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-09 00:47:16,209 INFO L87 Difference]: Start difference. First operand 7957 states and 11413 transitions. Second operand 3 states. [2018-12-09 00:47:16,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:16,799 INFO L93 Difference]: Finished difference Result 21418 states and 32005 transitions. [2018-12-09 00:47:16,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:47:16,799 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2018-12-09 00:47:16,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:16,835 INFO L225 Difference]: With dead ends: 21418 [2018-12-09 00:47:16,835 INFO L226 Difference]: Without dead ends: 13674 [2018-12-09 00:47:16,846 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 437 GetRequests, 430 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-12-09 00:47:16,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13674 states. [2018-12-09 00:47:17,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13674 to 13646. [2018-12-09 00:47:17,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13646 states. [2018-12-09 00:47:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13646 states to 13646 states and 20366 transitions. [2018-12-09 00:47:17,037 INFO L78 Accepts]: Start accepts. Automaton has 13646 states and 20366 transitions. Word has length 216 [2018-12-09 00:47:17,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:17,037 INFO L480 AbstractCegarLoop]: Abstraction has 13646 states and 20366 transitions. [2018-12-09 00:47:17,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:47:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 13646 states and 20366 transitions. [2018-12-09 00:47:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-12-09 00:47:17,051 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:17,051 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:47:17,052 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:17,052 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:17,052 INFO L82 PathProgramCache]: Analyzing trace with hash -808551419, now seen corresponding path program 1 times [2018-12-09 00:47:17,052 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:17,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:17,052 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:17,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:17,052 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 67 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 00:47:17,135 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:17,135 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:17,135 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 227 with the following transitions: [2018-12-09 00:47:17,135 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [20], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [64], [65], [68], [73], [75], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:17,139 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:17,139 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:17,561 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:47:17,561 INFO L272 AbstractInterpreter]: Visited 177 different actions 351 times. Merged at 6 different actions 8 times. Never widened. Performed 8356 root evaluator evaluations with a maximum evaluation depth of 3. Performed 8356 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 2 fixpoints after 2 different actions. Largest state had 88 variables. [2018-12-09 00:47:17,562 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:17,562 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:47:17,562 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:17,562 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:47:17,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:17,568 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:47:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:17,657 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:47:17,704 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 00:47:17,704 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:47:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 61 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 00:47:17,773 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:47:17,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 9 [2018-12-09 00:47:17,773 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:47:17,774 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-12-09 00:47:17,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-12-09 00:47:17,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-12-09 00:47:17,774 INFO L87 Difference]: Start difference. First operand 13646 states and 20366 transitions. Second operand 8 states. [2018-12-09 00:47:18,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:18,586 INFO L93 Difference]: Finished difference Result 25313 states and 38081 transitions. [2018-12-09 00:47:18,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-12-09 00:47:18,586 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 226 [2018-12-09 00:47:18,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:18,613 INFO L225 Difference]: With dead ends: 25313 [2018-12-09 00:47:18,613 INFO L226 Difference]: Without dead ends: 13155 [2018-12-09 00:47:18,629 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 451 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2018-12-09 00:47:18,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13155 states. [2018-12-09 00:47:18,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13155 to 13148. [2018-12-09 00:47:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13148 states. [2018-12-09 00:47:18,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13148 states to 13148 states and 18203 transitions. [2018-12-09 00:47:18,772 INFO L78 Accepts]: Start accepts. Automaton has 13148 states and 18203 transitions. Word has length 226 [2018-12-09 00:47:18,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:18,772 INFO L480 AbstractCegarLoop]: Abstraction has 13148 states and 18203 transitions. [2018-12-09 00:47:18,772 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-12-09 00:47:18,772 INFO L276 IsEmpty]: Start isEmpty. Operand 13148 states and 18203 transitions. [2018-12-09 00:47:18,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2018-12-09 00:47:18,786 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:18,786 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 00:47:18,786 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:18,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:18,787 INFO L82 PathProgramCache]: Analyzing trace with hash -1686467518, now seen corresponding path program 1 times [2018-12-09 00:47:18,787 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:18,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:18,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:18,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:18,787 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:47:18,907 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-09 00:47:18,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-09 00:47:18,907 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:47:18,907 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-09 00:47:18,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-09 00:47:18,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:47:18,908 INFO L87 Difference]: Start difference. First operand 13148 states and 18203 transitions. Second operand 3 states. [2018-12-09 00:47:19,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:19,428 INFO L93 Difference]: Finished difference Result 33824 states and 47677 transitions. [2018-12-09 00:47:19,429 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-09 00:47:19,429 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 271 [2018-12-09 00:47:19,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:19,465 INFO L225 Difference]: With dead ends: 33824 [2018-12-09 00:47:19,465 INFO L226 Difference]: Without dead ends: 21099 [2018-12-09 00:47:19,570 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-09 00:47:19,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21099 states. [2018-12-09 00:47:19,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21099 to 21096. [2018-12-09 00:47:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21096 states. [2018-12-09 00:47:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21096 states to 21096 states and 28380 transitions. [2018-12-09 00:47:19,779 INFO L78 Accepts]: Start accepts. Automaton has 21096 states and 28380 transitions. Word has length 271 [2018-12-09 00:47:19,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:19,779 INFO L480 AbstractCegarLoop]: Abstraction has 21096 states and 28380 transitions. [2018-12-09 00:47:19,779 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-09 00:47:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 21096 states and 28380 transitions. [2018-12-09 00:47:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-12-09 00:47:19,800 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:19,800 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 00:47:19,800 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:19,800 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:19,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1067377257, now seen corresponding path program 1 times [2018-12-09 00:47:19,801 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:19,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:19,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:19,801 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:19,801 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 160 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-09 00:47:19,956 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:19,956 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:19,956 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 306 with the following transitions: [2018-12-09 00:47:19,956 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [123], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [436], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:19,960 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:19,960 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:20,338 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 00:47:20,338 INFO L272 AbstractInterpreter]: Visited 175 different actions 344 times. Merged at 4 different actions 4 times. Never widened. Performed 8007 root evaluator evaluations with a maximum evaluation depth of 3. Performed 8007 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 1 fixpoints after 1 different actions. Largest state had 88 variables. [2018-12-09 00:47:20,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:20,342 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 00:47:20,808 INFO L227 lantSequenceWeakener]: Weakened 302 states. On average, predicates are now at 72.66% of their original sizes. [2018-12-09 00:47:20,808 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 00:47:20,974 INFO L418 sIntCurrentIteration]: We unified 304 AI predicates to 304 [2018-12-09 00:47:20,974 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 00:47:20,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:47:20,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [6] total 22 [2018-12-09 00:47:20,975 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:47:20,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-12-09 00:47:20,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-12-09 00:47:20,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2018-12-09 00:47:20,976 INFO L87 Difference]: Start difference. First operand 21096 states and 28380 transitions. Second operand 18 states. [2018-12-09 00:47:35,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:35,502 INFO L93 Difference]: Finished difference Result 44908 states and 61084 transitions. [2018-12-09 00:47:35,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-12-09 00:47:35,502 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 305 [2018-12-09 00:47:35,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:35,541 INFO L225 Difference]: With dead ends: 44908 [2018-12-09 00:47:35,542 INFO L226 Difference]: Without dead ends: 24235 [2018-12-09 00:47:35,562 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 312 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=151, Invalid=499, Unknown=0, NotChecked=0, Total=650 [2018-12-09 00:47:35,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24235 states. [2018-12-09 00:47:35,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24235 to 24233. [2018-12-09 00:47:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24233 states. [2018-12-09 00:47:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24233 states to 24233 states and 32064 transitions. [2018-12-09 00:47:35,799 INFO L78 Accepts]: Start accepts. Automaton has 24233 states and 32064 transitions. Word has length 305 [2018-12-09 00:47:35,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:35,799 INFO L480 AbstractCegarLoop]: Abstraction has 24233 states and 32064 transitions. [2018-12-09 00:47:35,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-12-09 00:47:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 24233 states and 32064 transitions. [2018-12-09 00:47:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-12-09 00:47:35,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:35,823 INFO L402 BasicCegarLoop]: trace histogram [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, 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] [2018-12-09 00:47:35,823 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:35,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:35,824 INFO L82 PathProgramCache]: Analyzing trace with hash -367301448, now seen corresponding path program 1 times [2018-12-09 00:47:35,824 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:35,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:35,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:35,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:35,824 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 205 proven. 34 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-09 00:47:35,940 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:35,940 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:35,940 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 327 with the following transitions: [2018-12-09 00:47:35,941 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [64], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [123], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [174], [175], [179], [183], [187], [191], [202], [206], [210], [213], [216], [220], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:35,943 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:35,944 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:36,600 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:47:36,600 INFO L272 AbstractInterpreter]: Visited 179 different actions 528 times. Merged at 6 different actions 13 times. Never widened. Performed 12717 root evaluator evaluations with a maximum evaluation depth of 3. Performed 12717 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 2 different actions. Largest state had 88 variables. [2018-12-09 00:47:36,602 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:36,602 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:47:36,602 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:36,602 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:47:36,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:36,608 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:47:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:36,722 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:47:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 263 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-12-09 00:47:36,798 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:47:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 263 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2018-12-09 00:47:36,905 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:47:36,905 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 11 [2018-12-09 00:47:36,905 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:47:36,906 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 00:47:36,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 00:47:36,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2018-12-09 00:47:36,906 INFO L87 Difference]: Start difference. First operand 24233 states and 32064 transitions. Second operand 9 states. [2018-12-09 00:47:40,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:40,548 INFO L93 Difference]: Finished difference Result 52503 states and 73066 transitions. [2018-12-09 00:47:40,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-12-09 00:47:40,549 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 326 [2018-12-09 00:47:40,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:40,606 INFO L225 Difference]: With dead ends: 52503 [2018-12-09 00:47:40,606 INFO L226 Difference]: Without dead ends: 28902 [2018-12-09 00:47:40,634 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 703 GetRequests, 667 SyntacticMatches, 3 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 282 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=249, Invalid=941, Unknown=0, NotChecked=0, Total=1190 [2018-12-09 00:47:40,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28902 states. [2018-12-09 00:47:40,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28902 to 25307. [2018-12-09 00:47:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25307 states. [2018-12-09 00:47:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25307 states to 25307 states and 30361 transitions. [2018-12-09 00:47:40,950 INFO L78 Accepts]: Start accepts. Automaton has 25307 states and 30361 transitions. Word has length 326 [2018-12-09 00:47:40,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:40,950 INFO L480 AbstractCegarLoop]: Abstraction has 25307 states and 30361 transitions. [2018-12-09 00:47:40,950 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 00:47:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 25307 states and 30361 transitions. [2018-12-09 00:47:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2018-12-09 00:47:40,968 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:40,968 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-09 00:47:40,968 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:40,968 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:40,968 INFO L82 PathProgramCache]: Analyzing trace with hash -504631298, now seen corresponding path program 1 times [2018-12-09 00:47:40,968 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:40,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:40,969 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:40,969 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:40,969 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:41,115 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 230 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 00:47:41,115 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:41,115 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:41,115 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 357 with the following transitions: [2018-12-09 00:47:41,116 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [64], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [112], [116], [120], [123], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [551], [555], [559], [562], [567], [569], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:41,118 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:41,118 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:41,773 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-09 00:47:41,773 INFO L272 AbstractInterpreter]: Visited 177 different actions 525 times. Merged at 6 different actions 15 times. Never widened. Performed 12705 root evaluator evaluations with a maximum evaluation depth of 3. Performed 12705 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 3 fixpoints after 3 different actions. Largest state had 88 variables. [2018-12-09 00:47:41,775 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:41,775 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-09 00:47:41,775 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:41,775 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/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 [2018-12-09 00:47:41,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:41,780 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-09 00:47:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:41,888 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-09 00:47:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 230 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 00:47:41,955 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-09 00:47:42,024 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 230 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-12-09 00:47:42,040 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-09 00:47:42,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 10 [2018-12-09 00:47:42,040 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-09 00:47:42,040 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-12-09 00:47:42,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-12-09 00:47:42,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-12-09 00:47:42,041 INFO L87 Difference]: Start difference. First operand 25307 states and 30361 transitions. Second operand 9 states. [2018-12-09 00:47:47,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:47:47,032 INFO L93 Difference]: Finished difference Result 82554 states and 107580 transitions. [2018-12-09 00:47:47,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-12-09 00:47:47,033 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 356 [2018-12-09 00:47:47,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:47:47,248 INFO L225 Difference]: With dead ends: 82554 [2018-12-09 00:47:47,248 INFO L226 Difference]: Without dead ends: 58533 [2018-12-09 00:47:47,269 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 784 GetRequests, 740 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 533 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=385, Invalid=1507, Unknown=0, NotChecked=0, Total=1892 [2018-12-09 00:47:47,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58533 states. [2018-12-09 00:47:47,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58533 to 56666. [2018-12-09 00:47:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56666 states. [2018-12-09 00:47:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56666 states to 56666 states and 67800 transitions. [2018-12-09 00:47:47,878 INFO L78 Accepts]: Start accepts. Automaton has 56666 states and 67800 transitions. Word has length 356 [2018-12-09 00:47:47,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:47:47,878 INFO L480 AbstractCegarLoop]: Abstraction has 56666 states and 67800 transitions. [2018-12-09 00:47:47,878 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-12-09 00:47:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 56666 states and 67800 transitions. [2018-12-09 00:47:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2018-12-09 00:47:47,920 INFO L394 BasicCegarLoop]: Found error trace [2018-12-09 00:47:47,920 INFO L402 BasicCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-09 00:47:47,920 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-09 00:47:47,920 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:47,920 INFO L82 PathProgramCache]: Analyzing trace with hash 139904766, now seen corresponding path program 1 times [2018-12-09 00:47:47,920 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-09 00:47:47,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:47,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-09 00:47:47,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-09 00:47:47,921 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-09 00:47:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 00:47:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 211 proven. 94 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-12-09 00:47:48,141 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-09 00:47:48,141 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-09 00:47:48,141 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 396 with the following transitions: [2018-12-09 00:47:48,142 INFO L205 CegarAbsIntRunner]: [0], [1], [2], [13], [17], [21], [24], [25], [29], [33], [37], [41], [45], [49], [53], [57], [61], [65], [76], [80], [84], [88], [92], [96], [100], [104], [108], [111], [112], [116], [120], [124], [128], [132], [136], [140], [144], [148], [159], [163], [167], [171], [175], [179], [183], [187], [191], [202], [206], [210], [213], [216], [220], [221], [225], [229], [233], [237], [241], [245], [249], [253], [257], [261], [265], [269], [273], [277], [281], [285], [289], [293], [297], [308], [312], [323], [327], [331], [335], [339], [343], [347], [351], [355], [359], [363], [367], [371], [375], [379], [383], [394], [398], [402], [406], [417], [421], [425], [429], [433], [437], [441], [445], [449], [453], [457], [461], [472], [476], [480], [484], [488], [492], [496], [500], [504], [508], [512], [516], [520], [524], [528], [532], [536], [540], [543], [548], [550], [551], [555], [559], [570], [574], [585], [589], [593], [597], [601], [605], [609], [613], [624], [635], [646], [650], [654], [658], [662], [666], [673], [681], [689], [697], [705], [713], [721], [729], [737], [745], [753], [761], [769], [777], [785], [793], [801], [809], [817], [825], [833], [837], [839], [1157], [1161], [1170], [1174], [1176], [1181], [1182], [1183], [1185], [1186] [2018-12-09 00:47:48,144 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-09 00:47:48,144 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-09 00:47:49,027 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2018-12-09 00:47:49,027 INFO L272 AbstractInterpreter]: Visited 180 different actions 713 times. Merged at 7 different actions 28 times. Widened at 1 different actions 1 times. Performed 17046 root evaluator evaluations with a maximum evaluation depth of 3. Performed 17046 inverse root evaluator evaluations with a maximum inverse evaluation depth of 3. Found 6 fixpoints after 3 different actions. Largest state had 88 variables. [2018-12-09 00:47:49,029 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 00:47:49,029 INFO L401 sIntCurrentIteration]: Generating AbsInt predicates [2018-12-09 00:47:49,695 INFO L227 lantSequenceWeakener]: Weakened 391 states. On average, predicates are now at 73.7% of their original sizes. [2018-12-09 00:47:49,696 INFO L416 sIntCurrentIteration]: Unifying AI predicates [2018-12-09 00:47:49,925 INFO L418 sIntCurrentIteration]: We unified 394 AI predicates to 394 [2018-12-09 00:47:49,925 INFO L427 sIntCurrentIteration]: Finished generation of AbsInt predicates [2018-12-09 00:47:49,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-09 00:47:49,926 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [24] imperfect sequences [9] total 31 [2018-12-09 00:47:49,926 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-09 00:47:49,926 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-12-09 00:47:49,926 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-12-09 00:47:49,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=439, Unknown=0, NotChecked=0, Total=552 [2018-12-09 00:47:49,926 INFO L87 Difference]: Start difference. First operand 56666 states and 67800 transitions. Second operand 24 states. [2018-12-09 00:48:17,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-09 00:48:17,025 INFO L93 Difference]: Finished difference Result 185596 states and 224241 transitions. [2018-12-09 00:48:17,025 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-12-09 00:48:17,025 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 395 [2018-12-09 00:48:17,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-09 00:48:17,026 INFO L225 Difference]: With dead ends: 185596 [2018-12-09 00:48:17,026 INFO L226 Difference]: Without dead ends: 0 [2018-12-09 00:48:17,156 INFO L631 BasicCegarLoop]: 2 DeclaredPredicates, 418 GetRequests, 372 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 486 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=483, Invalid=1773, Unknown=0, NotChecked=0, Total=2256 [2018-12-09 00:48:17,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-09 00:48:17,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-09 00:48:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-09 00:48:17,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-09 00:48:17,157 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 395 [2018-12-09 00:48:17,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-09 00:48:17,157 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-09 00:48:17,157 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-12-09 00:48:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-09 00:48:17,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 00:48:17,160 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-09 00:48:18,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,680 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:18,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:19,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:20,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,704 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:21,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:22,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:23,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:24,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:25,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,398 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:26,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:27,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,251 WARN L180 SmtUtils]: Spent 10.10 s on a formula simplification. DAG size of input: 1856 DAG size of output: 827 [2018-12-09 00:48:28,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:28,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:29,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:30,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:31,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:32,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:33,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:34,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:35,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:36,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-09 00:48:37,707 WARN L180 SmtUtils]: Spent 9.45 s on a formula simplification. DAG size of input: 1813 DAG size of output: 800 [2018-12-09 00:48:37,952 WARN L180 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 128 [2018-12-09 00:49:01,336 WARN L180 SmtUtils]: Spent 23.30 s on a formula simplification. DAG size of input: 1473 DAG size of output: 269 [2018-12-09 00:49:09,906 WARN L180 SmtUtils]: Spent 8.54 s on a formula simplification. DAG size of input: 830 DAG size of output: 115 [2018-12-09 00:49:17,089 WARN L180 SmtUtils]: Spent 7.18 s on a formula simplification. DAG size of input: 804 DAG size of output: 115 [2018-12-09 00:49:17,090 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (<= ~a11~0 |old(~a11~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a8~0 |old(~a8~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a6~0 |old(~a6~0)|) (<= ~a3~0 |old(~a3~0)|)) [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1622-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1556-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1490-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-12-09 00:49:17,091 INFO L448 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1625-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1559-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1493-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1628-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1562-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1496-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,092 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1631-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1565-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1499-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-12-09 00:49:17,093 INFO L448 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1634-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1568-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1502-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,094 INFO L448 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1637-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1571-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1505-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1640-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,095 INFO L448 ceAbstractionStarter]: For program point L1574-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1508-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1643-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1577-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1511-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,096 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-12-09 00:49:17,097 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,098 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 54 1650) the Hoare annotation is: (let ((.cse47 (= 1 |old(~a6~0)|))) (let ((.cse41 (= ~a0~0 1)) (.cse42 (= ~a19~0 0)) (.cse61 (= ~a4~0 1)) (.cse62 (= ~a16~0 1)) (.cse63 (= ~a15~0 1)) (.cse64 (= ~a17~0 0)) (.cse65 (= ~a20~0 0)) (.cse66 (= ~a25~0 0)) (.cse67 (= ~a23~0 0)) (.cse68 (= ~a22~0 1)) (.cse69 (= ~a1~0 1)) (.cse70 (= ~a29~0 1)) (.cse71 (= ~a14~0 0)) (.cse72 (= ~a7~0 0)) (.cse73 (= ~a10~0 1)) (.cse74 (= ~a2~0 0)) (.cse54 (= ~a26~0 0)) (.cse55 (= ~a27~0 1)) (.cse40 (< 0 |old(~a3~0)|)) (.cse78 (not (= 0 |old(~a6~0)|))) (.cse56 (not (= 1 |old(~a27~0)|))) (.cse79 (not (= 1 |old(~a3~0)|))) (.cse1 (not (= 1 |old(~a10~0)|))) (.cse2 (not (= 1 |old(~a22~0)|))) (.cse7 (not (= 1 |old(~a16~0)|))) (.cse9 (not (= 1 ~a18~0))) (.cse52 (not (= 0 |old(~a26~0)|))) (.cse13 (not (= 1 |old(~a1~0)|))) (.cse14 (not (= 0 |old(~a2~0)|))) (.cse17 (not (= 0 |old(~a25~0)|))) (.cse0 (not (= 0 |old(~a7~0)|))) (.cse53 (= ~a12~0 |old(~a12~0)|)) (.cse23 (not (= 1 |old(~a5~0)|))) (.cse24 (< 0 |old(~a12~0)|)) (.cse25 (not (= 1 |old(~a26~0)|))) (.cse27 (not (= 1 |old(~a11~0)|))) (.cse43 (not .cse47)) (.cse32 (= ~a6~0 |old(~a6~0)|)) (.cse33 (<= ~a3~0 |old(~a3~0)|)) (.cse46 (= 1 ~a11~0)) (.cse36 (= ~a8~0 |old(~a8~0)|)) (.cse37 (= ~a5~0 |old(~a5~0)|)) (.cse38 (= 1 ~a12~0))) (let ((.cse48 (and .cse32 .cse33 .cse46 .cse36 .cse37 .cse38)) (.cse29 (not (= 1 |old(~a8~0)|))) (.cse57 (or .cse23 .cse24 .cse25 .cse27 .cse43)) (.cse58 (and .cse53 .cse46 .cse36 .cse37 .cse32 .cse33)) (.cse60 (or .cse23 .cse24 .cse25 .cse43)) (.cse49 (<= 2 ~a3~0)) (.cse50 (< |old(~a3~0)| 2)) (.cse44 (not (= 2 |old(~a3~0)|))) (.cse45 (= 1 ~a26~0)) (.cse75 (= ~a11~0 0)) (.cse76 (= ~a3~0 1)) (.cse77 (let ((.cse80 (not (= 0 |old(~a11~0)|))) (.cse81 (not (= 0 |old(~a12~0)|)))) (and (or .cse1 .cse2 .cse80 .cse7 .cse9 .cse52 .cse13 .cse14 .cse81 .cse17 .cse0 .cse78 .cse56 .cse79) (or .cse1 (not (= 0 |old(~a27~0)|)) .cse2 .cse80 .cse7 .cse9 .cse52 .cse13 .cse14 .cse81 .cse17 .cse0)))) (.cse26 (< 1 |old(~a3~0)|)) (.cse51 (or .cse24 .cse25 .cse27 .cse43)) (.cse4 (or .cse23 .cse24 .cse27 .cse40 .cse43)) (.cse35 (<= ~a11~0 |old(~a11~0)|)) (.cse34 (<= ~a27~0 0)) (.cse39 (< 0 |old(~a27~0)|)) (.cse59 (and .cse54 .cse55)) (.cse16 (and .cse61 .cse62 .cse63 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse72 .cse73 .cse74)) (.cse28 (not (= 1 |old(~a12~0)|))) (.cse31 (not (= ~a3~0 0))) (.cse30 (< 0 |old(~a11~0)|)) (.cse21 (= 0 |old(~a3~0)|)) (.cse3 (not (= 1 |old(~a15~0)|))) (.cse5 (not (= 0 |old(~a20~0)|))) (.cse6 (not (= 0 |old(~a23~0)|))) (.cse18 (not (= 1 |old(~a0~0)|))) (.cse19 (not (= 0 |old(~a19~0)|))) (.cse8 (not (= 1 |old(~a29~0)|))) (.cse20 (= |calculate_output_#in~input| 0)) (.cse10 (not (= 0 |old(~a8~0)|))) (.cse11 (not (= 0 |old(~a14~0)|))) (.cse12 (not (= 0 |old(~a17~0)|))) (.cse15 (not (= 1 |old(~a4~0)|))) (.cse22 (and .cse41 .cse42))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse18 .cse7 .cse19 .cse8 .cse9 .cse20 .cse21 .cse10 .cse11 .cse12 .cse13 .cse22 .cse14 .cse15 (or .cse23 .cse24 .cse25 .cse26 .cse27) .cse17) (or .cse28 .cse29 .cse23 .cse9 .cse30 .cse21 .cse31) (or .cse28 (and .cse32 .cse33 .cse34 .cse35 .cse36 .cse37 .cse38) .cse23 .cse39 .cse30 .cse40) (or .cse1 (and (= ~a3~0 2) .cse41 .cse42) .cse2 .cse7 .cse9 .cse13 .cse14 .cse17 .cse43 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse27 .cse10 .cse11 .cse12 .cse44 .cse23 .cse15) (or .cse28 (and .cse32 .cse33 .cse45 .cse46 .cse36 .cse37 .cse38) .cse23 .cse25 .cse27 .cse40) (or .cse28 .cse34 .cse23 .cse26 .cse39 .cse9 .cse27 .cse21 .cse43) (or .cse1 .cse2 .cse7 .cse9 .cse21 .cse13 .cse14 .cse25 .cse17 .cse22 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse27 .cse10 .cse11 .cse12 .cse23 .cse47 .cse15) (or .cse0 .cse16 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse24 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse23 .cse15 .cse47 .cse17) (or .cse23 .cse24 .cse26 .cse39 .cse30 .cse34) (or .cse34 .cse23 .cse25 .cse24 .cse26 .cse39 .cse9 .cse27 .cse21) (or .cse28 .cse48 .cse23 .cse25 .cse9 .cse27) (or .cse28 .cse23 .cse25 .cse30 (and .cse35 .cse36 .cse37 .cse32 .cse38 .cse33 .cse45)) (or .cse28 .cse48 .cse23 .cse27 .cse40 .cse43) (or .cse49 .cse23 .cse24 .cse47 .cse9 .cse27 .cse50) (or .cse51 .cse23 .cse9 .cse21 .cse31) (or .cse28 (and .cse32 .cse33 .cse45 .cse34 .cse46 .cse36 .cse37 .cse38) .cse23 .cse25 .cse26 .cse47 .cse39 .cse27) (or .cse52 .cse23 .cse24 .cse9 (and .cse53 .cse32 .cse33 .cse31 .cse54 .cse55 .cse46 .cse36 .cse37) .cse27 .cse56 .cse21) (or .cse34 .cse23 .cse24 .cse47 .cse39 .cse9 .cse27 .cse21) (or .cse23 .cse24 .cse9 .cse30 .cse49 .cse50) (or .cse28 .cse23 .cse9 .cse27 .cse21 .cse43 (and .cse32 .cse33 .cse31 .cse46 .cse36 .cse37 .cse38)) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse13 .cse14 .cse25 .cse17 .cse43 .cse28 .cse0 .cse3 .cse22 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse10 .cse11 .cse12 .cse44 .cse23 .cse15) (or .cse28 .cse23 .cse25 .cse9 .cse30 .cse31 .cse21) (or .cse23 .cse24 .cse39 .cse30 .cse34 .cse43) (or .cse28 .cse29 .cse23 .cse47 .cse30 (and .cse35 .cse37 .cse32 (= 1 ~a8~0) .cse38 .cse33)) (or .cse28 .cse0 .cse16 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse9 .cse27 .cse10 .cse11 .cse12 .cse13 .cse14 .cse23 .cse15 .cse17 .cse43) (or .cse28 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse8 .cse39 .cse30 .cse9 .cse40 .cse10 .cse11 .cse12 .cse13 .cse16 .cse14 .cse23 .cse15 .cse17) (or .cse28 .cse23 .cse25 .cse39 .cse9 .cse30 .cse34) (or .cse1 .cse2 .cse22 .cse7 .cse24 .cse30 .cse9 .cse21 .cse13 .cse14 .cse17 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse26 .cse8 .cse20 .cse10 .cse11 .cse12 .cse23 .cse15) (or .cse23 .cse25 .cse24 .cse9 .cse30 .cse45) (or .cse57 .cse58) (or .cse1 .cse2 .cse7 .cse9 .cse13 .cse14 .cse25 .cse17 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse27 .cse56 .cse10 .cse11 .cse12 .cse44 .cse23 .cse47 .cse15 .cse55) (or .cse28 .cse49 .cse29 .cse23 .cse9 .cse30 .cse50) (or .cse1 .cse2 .cse7 .cse24 .cse30 .cse9 .cse21 .cse13 .cse14 .cse17 .cse0 .cse3 .cse5 .cse22 .cse6 .cse18 .cse19 .cse8 .cse20 .cse10 .cse11 .cse12 .cse23 .cse15 .cse47) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse13 .cse14 .cse25 .cse17 .cse16 .cse28 .cse0 .cse3 .cse5 .cse6 .cse8 .cse39 .cse10 .cse11 .cse12 .cse23 .cse15) (or .cse28 .cse52 .cse23 .cse9 .cse59 .cse27 .cse56 .cse21 .cse43) (or .cse28 .cse23 .cse31 .cse25 .cse9 .cse27 .cse21) (or .cse1 .cse2 .cse7 .cse9 .cse13 .cse14 .cse22 .cse17 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse10 .cse11 .cse57 .cse12 .cse44 .cse15) (or .cse31 .cse23 .cse24 .cse47 .cse9 .cse27 .cse21) (or .cse52 .cse23 .cse24 .cse9 .cse27 .cse56 .cse50 .cse49) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse13 .cse14 .cse17 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse10 .cse11 .cse24 .cse12 .cse44 .cse23 .cse15 .cse22) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 .cse24 .cse8 .cse30 .cse9 .cse16 .cse10 .cse11 .cse12 .cse13 .cse14 .cse23 .cse15 .cse17) (or .cse28 .cse45 .cse23 .cse25 .cse9 .cse27) (or .cse28 .cse23 .cse39 .cse9 .cse30 .cse34 .cse43) (or .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse18 .cse7 .cse19 .cse8 .cse30 .cse9 .cse20 .cse60 .cse21 .cse10 .cse11 .cse12 .cse13 .cse22 .cse14 .cse15 .cse17) (or .cse23 .cse24 .cse25 .cse27 .cse45) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse13 .cse14 .cse17 .cse43 .cse28 .cse0 .cse3 .cse5 .cse16 .cse6 .cse26 .cse8 .cse39 .cse10 .cse11 .cse12 .cse23 .cse15) (or (and .cse35 .cse53 .cse36 .cse37 .cse32 .cse33) .cse23 .cse24 .cse30) (or .cse28 .cse49 .cse23 .cse25 .cse9 .cse30 .cse50) (or .cse58 .cse23 .cse24 .cse47 .cse27) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse21 .cse22 .cse13 .cse14 .cse25 .cse17 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse39 .cse20 .cse10 .cse11 .cse12 .cse23 .cse47 .cse15) (or .cse45 .cse30 .cse60) (or .cse49 .cse9 (or .cse23 .cse24 .cse25 .cse27 .cse50)) (or .cse28 .cse34 .cse23 .cse25 .cse26 .cse39 .cse30 .cse43) (or .cse28 .cse34 .cse23 .cse25 .cse47 .cse39 .cse9 .cse27) (or .cse28 .cse23 .cse9 .cse30 .cse49 .cse50 .cse43) (or .cse28 .cse49 .cse23 .cse25 .cse47 .cse9 .cse27 .cse50) (or .cse1 .cse2 .cse7 .cse30 .cse9 (and .cse61 .cse62 .cse63 .cse41 .cse64 .cse65 .cse66 .cse67 .cse68 .cse69 .cse70 .cse71 .cse42 .cse72 .cse73 .cse74) .cse13 .cse14 .cse17 .cse43 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse39 .cse20 .cse10 .cse11 .cse12 .cse44 .cse23 .cse15) (or .cse45 .cse23 .cse25 .cse24 .cse30 .cse40) (or (and .cse54 .cse75 (= ~a27~0 0) .cse76) .cse77 .cse78 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse39 .cse20 .cse10 .cse11 .cse79 .cse12 .cse23 .cse15) (or (and .cse75 .cse76) .cse77 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse56 .cse10 .cse11 .cse12 .cse23 .cse15) (or .cse1 .cse2 .cse7 .cse30 .cse9 .cse21 .cse22 .cse13 .cse14 .cse17 .cse43 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse26 .cse8 .cse39 .cse20 .cse10 .cse11 .cse12 .cse23 .cse15) (or .cse1 .cse2 .cse7 .cse9 .cse21 .cse13 .cse14 .cse25 .cse17 .cse28 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse26 .cse8 .cse20 .cse27 .cse10 .cse11 .cse12 .cse22 .cse23 .cse15) (or .cse28 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse16 .cse7 .cse8 .cse30 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse23 .cse25 .cse15 .cse17 .cse43) (or .cse1 .cse2 .cse7 .cse9 .cse13 .cse14 .cse25 .cse17 .cse28 .cse0 .cse3 .cse5 .cse6 .cse8 .cse27 .cse10 .cse11 .cse12 .cse23 .cse15 .cse16) (or .cse0 .cse1 .cse51 .cse2 .cse3 .cse5 .cse16 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse23 .cse15 .cse17) (or .cse4 (and .cse53 .cse32 .cse33 .cse46 .cse36 .cse37)) (or .cse28 (and .cse32 .cse33 .cse31 .cse35 .cse36 .cse37 .cse38) .cse23 .cse9 .cse30 .cse21 .cse43) (or .cse28 .cse23 .cse34 .cse25 .cse39 .cse27 .cse40) (or .cse52 .cse59 .cse23 .cse24 .cse9 .cse30 .cse56 .cse21) (or .cse1 .cse2 .cse16 .cse7 .cse30 .cse9 .cse13 .cse14 .cse25 .cse17 .cse28 .cse0 .cse3 .cse5 .cse6 .cse8 .cse40 .cse10 .cse11 .cse12 .cse23 .cse15) (or .cse31 .cse23 .cse24 .cse9 .cse30 .cse21) (or .cse1 .cse2 .cse7 .cse24 .cse9 .cse21 .cse13 .cse14 .cse17 .cse0 .cse3 .cse5 .cse6 .cse18 .cse19 .cse8 .cse20 .cse27 .cse10 .cse11 .cse12 .cse23 .cse47 .cse15 .cse22))))) [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1646-1(lines 1646 1648) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1580-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1583-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-12-09 00:49:17,099 INFO L448 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1586-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1589-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1523-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-12-09 00:49:17,100 INFO L448 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1592-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1526-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1595-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1529-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,101 INFO L448 ceAbstractionStarter]: For program point L1598-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1532-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1466-2(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1601-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1535-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1469-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,102 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1604-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1538-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1472-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1607-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1541-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1475-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-12-09 00:49:17,103 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1610-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1544-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1478-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1547-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1481-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-12-09 00:49:17,104 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1616-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1550-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1484-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1619-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point L1487-1(lines 54 1650) no Hoare annotation was computed. [2018-12-09 00:49:17,105 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1530) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a12~0 0) (= ~a4~0 1) (= ~a16~0 1) (= ~a15~0 1) (= ~a0~0 1) (= ~a26~0 0) (= ~a11~0 0) (= ~a17~0 0) (= ~a20~0 0) (= ~a25~0 0) (= ~a27~0 1) (= ~a23~0 0) (= ~a22~0 1) (= ~a1~0 1) (= ~a29~0 1) (= ~a6~0 0) (= ~a14~0 0) (= ~a3~0 1) (= ~a19~0 0) (= ~a18~0 1) (= ~a8~0 0) (= ~a5~0 1) (= ~a7~0 0) (= ~a10~0 1) (= ~a2~0 0)) [2018-12-09 00:49:17,106 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1666-1(line 1666) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1669) the Hoare annotation is: (or (and (= ~a12~0 0) (= ~a4~0 1) (= ~a16~0 1) (= ~a15~0 1) (= ~a0~0 1) (= ~a26~0 0) (= ~a11~0 0) (= ~a17~0 0) (= ~a20~0 0) (= ~a25~0 0) (= ~a27~0 1) (= ~a23~0 0) (= ~a22~0 1) (= ~a1~0 1) (= ~a29~0 1) (= ~a14~0 0) (= ~a3~0 1) (= ~a19~0 0) (= ~a6~0 |old(~a6~0)|) (= ~a5~0 1) (= ~a7~0 0) (= ~a10~0 1) (= ~a2~0 0) (= ~a8~0 |old(~a8~0)|)) (or (not (= 1 |old(~a10~0)|)) (not (= 1 |old(~a22~0)|)) (not (= 0 |old(~a11~0)|)) (not (= 1 |old(~a16~0)|)) (not (= 1 ~a18~0)) (not (= 0 |old(~a26~0)|)) (not (= 1 |old(~a1~0)|)) (not (= 0 |old(~a2~0)|)) (not (= 0 |old(~a12~0)|)) (not (= 0 |old(~a25~0)|)) (not (= 0 |old(~a7~0)|))) (not (= 0 |old(~a6~0)|)) (not (= 1 |old(~a15~0)|)) (not (= 0 |old(~a20~0)|)) (not (= 0 |old(~a23~0)|)) (not (= 1 |old(~a0~0)|)) (not (= 0 |old(~a19~0)|)) (not (= 1 |old(~a29~0)|)) (not (= 1 |old(~a27~0)|)) (not (= 0 |old(~a8~0)|)) (not (= 0 |old(~a14~0)|)) (not (= 1 |old(~a3~0)|)) (not (= 0 |old(~a17~0)|)) (not (= 1 |old(~a5~0)|)) (not (= 1 |old(~a4~0)|))) [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1669) no Hoare annotation was computed. [2018-12-09 00:49:17,106 INFO L444 ceAbstractionStarter]: At program point L1658-2(lines 1658 1668) the Hoare annotation is: (let ((.cse0 (<= ~a12~0 0)) (.cse1 (= 1 ~a11~0)) (.cse3 (= 1 ~a26~0)) (.cse9 (<= ~a3~0 0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse7 (not (= ~a6~0 1))) (.cse8 (= 1 ~a6~0)) (.cse4 (= 1 ~a12~0)) (.cse5 (<= ~a11~0 0)) (.cse6 (= ~a5~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse4 .cse3) (and .cse0 .cse2 .cse5) (and .cse0 (= ~a27~0 1) .cse1 .cse6 (= ~a26~0 0)) (not (= 1 |old(~a27~0)|)) (and .cse0 .cse1 .cse2 .cse7) (and .cse1 .cse8 .cse2 .cse4) (and .cse9 .cse0 .cse1 .cse2) (and .cse2 .cse4 .cse5 .cse3) (and .cse9 .cse2 .cse4 .cse5 (<= ~a27~0 0)) (and .cse2 .cse7 .cse4 .cse5 (= 1 ~a8~0)) (or (not (= 1 |old(~a10~0)|)) (not (= 1 |old(~a22~0)|)) (not (= 0 |old(~a11~0)|)) (not (= 1 |old(~a16~0)|)) (not (= 1 ~a18~0)) (not (= 0 |old(~a26~0)|)) (not (= 1 |old(~a1~0)|)) (not (= 0 |old(~a12~0)|)) (not (= 0 |old(~a25~0)|)) (not (= 0 |old(~a7~0)|)) (not (= 1 |old(~a15~0)|)) (not (= 0 |old(~a20~0)|)) (not (= 0 |old(~a23~0)|)) (not (= 1 |old(~a0~0)|)) (not (= 0 |old(~a19~0)|)) (not (= 1 |old(~a29~0)|)) (not (= 0 |old(~a8~0)|)) (not (= 1 |old(~a3~0)|)) (not (= 0 |old(~a17~0)|)) (not (= 1 |old(~a5~0)|)) (not (= 1 |old(~a4~0)|))) (and .cse8 .cse4 .cse5 .cse6 (not (= ~a3~0 0))) (not (= 0 |old(~a6~0)|)) (not (= 0 |old(~a14~0)|)) (not (= 0 |old(~a2~0)|)))) [2018-12-09 00:49:17,106 INFO L448 ceAbstractionStarter]: For program point L1658-3(lines 1652 1669) no Hoare annotation was computed. [2018-12-09 00:49:17,107 INFO L444 ceAbstractionStarter]: At program point L1666(line 1666) the Hoare annotation is: (let ((.cse0 (<= ~a12~0 0)) (.cse1 (= 1 ~a11~0)) (.cse3 (= 1 ~a26~0)) (.cse9 (<= ~a3~0 0)) (.cse2 (= ~a5~0 |old(~a5~0)|)) (.cse7 (not (= ~a6~0 1))) (.cse8 (= 1 ~a6~0)) (.cse4 (= 1 ~a12~0)) (.cse5 (<= ~a11~0 0)) (.cse6 (= ~a5~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse1 .cse2 .cse4 .cse3) (and .cse0 .cse2 .cse5) (and .cse0 (= ~a27~0 1) .cse1 .cse6 (= ~a26~0 0)) (not (= 1 |old(~a27~0)|)) (and .cse0 .cse1 .cse2 .cse7) (and .cse1 .cse8 .cse2 .cse4) (and .cse9 .cse0 .cse1 .cse2) (and .cse2 .cse4 .cse5 .cse3) (and .cse9 .cse2 .cse4 .cse5 (<= ~a27~0 0)) (and .cse2 .cse7 .cse4 .cse5 (= 1 ~a8~0)) (or (not (= 1 |old(~a10~0)|)) (not (= 1 |old(~a22~0)|)) (not (= 0 |old(~a11~0)|)) (not (= 1 |old(~a16~0)|)) (not (= 1 ~a18~0)) (not (= 0 |old(~a26~0)|)) (not (= 1 |old(~a1~0)|)) (not (= 0 |old(~a12~0)|)) (not (= 0 |old(~a25~0)|)) (not (= 0 |old(~a7~0)|)) (not (= 1 |old(~a15~0)|)) (not (= 0 |old(~a20~0)|)) (not (= 0 |old(~a23~0)|)) (not (= 1 |old(~a0~0)|)) (not (= 0 |old(~a19~0)|)) (not (= 1 |old(~a29~0)|)) (not (= 0 |old(~a8~0)|)) (not (= 1 |old(~a3~0)|)) (not (= 0 |old(~a17~0)|)) (not (= 1 |old(~a5~0)|)) (not (= 1 |old(~a4~0)|))) (and .cse8 .cse4 .cse5 .cse6 (not (= ~a3~0 0))) (not (= 0 |old(~a6~0)|)) (not (= 0 |old(~a14~0)|)) (not (= 0 |old(~a2~0)|)))) [2018-12-09 00:49:17,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.12 12:49:17 BoogieIcfgContainer [2018-12-09 00:49:17,116 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-09 00:49:17,116 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 00:49:17,116 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 00:49:17,117 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 00:49:17,117 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:46:45" (3/4) ... [2018-12-09 00:49:17,120 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 00:49:17,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-09 00:49:17,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-12-09 00:49:17,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-09 00:49:17,137 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-12-09 00:49:17,138 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-09 00:49:17,157 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((a12 <= 0 && 1 == a11) && a5 == \old(a5)) && 1 == a26) || (((1 == a11 && a5 == \old(a5)) && 1 == a12) && 1 == a26)) || ((a12 <= 0 && a5 == \old(a5)) && a11 <= 0)) || ((((a12 <= 0 && a27 == 1) && 1 == a11) && a5 == 1) && a26 == 0)) || !(1 == \old(a27))) || (((a12 <= 0 && 1 == a11) && a5 == \old(a5)) && !(a6 == 1))) || (((1 == a11 && 1 == a6) && a5 == \old(a5)) && 1 == a12)) || (((a3 <= 0 && a12 <= 0) && 1 == a11) && a5 == \old(a5))) || (((a5 == \old(a5) && 1 == a12) && a11 <= 0) && 1 == a26)) || ((((a3 <= 0 && a5 == \old(a5)) && 1 == a12) && a11 <= 0) && a27 <= 0)) || ((((a5 == \old(a5) && !(a6 == 1)) && 1 == a12) && a11 <= 0) && 1 == a8)) || (((((((((((((((((((!(1 == \old(a10)) || !(1 == \old(a22))) || !(0 == \old(a11))) || !(1 == \old(a16))) || !(1 == a18)) || !(0 == \old(a26))) || !(1 == \old(a1))) || !(0 == \old(a12))) || !(0 == \old(a25))) || !(0 == \old(a7))) || !(1 == \old(a15))) || !(0 == \old(a20))) || !(0 == \old(a23))) || !(1 == \old(a0))) || !(0 == \old(a19))) || !(1 == \old(a29))) || !(0 == \old(a8))) || !(1 == \old(a3))) || !(0 == \old(a17))) || !(1 == \old(a5))) || !(1 == \old(a4))) || ((((1 == a6 && 1 == a12) && a11 <= 0) && a5 == 1) && !(a3 == 0))) || !(0 == \old(a6))) || !(0 == \old(a14))) || !(0 == \old(a2)) [2018-12-09 00:49:17,245 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_be09bc43-13a1-4c88-ac49-28256747ec55/bin-2019/utaipan/witness.graphml [2018-12-09 00:49:17,246 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 00:49:17,246 INFO L168 Benchmark]: Toolchain (without parser) took 153395.47 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 945.3 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: CACSL2BoogieTranslator took 551.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -165.6 MB). Peak memory consumption was 69.3 MB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: Boogie Procedure Inliner took 29.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: Boogie Preprocessor took 59.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: RCFGBuilder took 1151.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 844.9 MB in the end (delta: 249.2 MB). Peak memory consumption was 249.2 MB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,247 INFO L168 Benchmark]: TraceAbstraction took 151470.44 ms. Allocated memory was 1.2 GB in the beginning and 4.4 GB in the end (delta: 3.2 GB). Free memory was 844.9 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,248 INFO L168 Benchmark]: Witness Printer took 129.38 ms. Allocated memory is still 4.4 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. [2018-12-09 00:49:17,249 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 551.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -165.6 MB). Peak memory consumption was 69.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 29.17 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 59.89 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1151.79 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 844.9 MB in the end (delta: 249.2 MB). Peak memory consumption was 249.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 151470.44 ms. Allocated memory was 1.2 GB in the beginning and 4.4 GB in the end (delta: 3.2 GB). Free memory was 844.9 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.9 GB. Max. memory is 11.5 GB. * Witness Printer took 129.38 ms. Allocated memory is still 4.4 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 56.8 MB). Peak memory consumption was 56.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1530]: 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: 1658]: Loop Invariant Derived loop invariant: (((((((((((((((((a12 <= 0 && 1 == a11) && a5 == \old(a5)) && 1 == a26) || (((1 == a11 && a5 == \old(a5)) && 1 == a12) && 1 == a26)) || ((a12 <= 0 && a5 == \old(a5)) && a11 <= 0)) || ((((a12 <= 0 && a27 == 1) && 1 == a11) && a5 == 1) && a26 == 0)) || !(1 == \old(a27))) || (((a12 <= 0 && 1 == a11) && a5 == \old(a5)) && !(a6 == 1))) || (((1 == a11 && 1 == a6) && a5 == \old(a5)) && 1 == a12)) || (((a3 <= 0 && a12 <= 0) && 1 == a11) && a5 == \old(a5))) || (((a5 == \old(a5) && 1 == a12) && a11 <= 0) && 1 == a26)) || ((((a3 <= 0 && a5 == \old(a5)) && 1 == a12) && a11 <= 0) && a27 <= 0)) || ((((a5 == \old(a5) && !(a6 == 1)) && 1 == a12) && a11 <= 0) && 1 == a8)) || (((((((((((((((((((!(1 == \old(a10)) || !(1 == \old(a22))) || !(0 == \old(a11))) || !(1 == \old(a16))) || !(1 == a18)) || !(0 == \old(a26))) || !(1 == \old(a1))) || !(0 == \old(a12))) || !(0 == \old(a25))) || !(0 == \old(a7))) || !(1 == \old(a15))) || !(0 == \old(a20))) || !(0 == \old(a23))) || !(1 == \old(a0))) || !(0 == \old(a19))) || !(1 == \old(a29))) || !(0 == \old(a8))) || !(1 == \old(a3))) || !(0 == \old(a17))) || !(1 == \old(a5))) || !(1 == \old(a4))) || ((((1 == a6 && 1 == a12) && a11 <= 0) && a5 == 1) && !(a3 == 0))) || !(0 == \old(a6))) || !(0 == \old(a14))) || !(0 == \old(a2)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 311 locations, 1 error locations. SAFE Result, 151.4s OverallTime, 12 OverallIterations, 5 TraceHistogramMax, 78.5s AutomataDifference, 0.0s DeadEndRemovalTime, 59.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 2343 SDtfs, 20948 SDslu, 2211 SDs, 0 SdLazy, 27060 SolverSat, 5161 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 43.5s Time, PredicateUnifierStatistics: 8 DeclaredPredicates, 4017 GetRequests, 3762 SyntacticMatches, 12 SemanticMatches, 243 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1954 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=56666occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 4.9s AbstIntTime, 9 AbstIntIterations, 4 AbstIntStrong, 0.9989220442674858 AbsIntWeakeningRatio, 0.24434389140271492 AbsIntAvgWeakeningVarsNumRemoved, 56.545701357466065 AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.0s AutomataMinimizationTime, 12 MinimizatonAttempts, 5813 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 1747 PreInvPairs, 3309 NumberOfFragments, 5626 HoareAnnotationTreeSize, 1747 FomulaSimplifications, 341840 FormulaSimplificationTreeSizeReduction, 20.5s HoareSimplificationTime, 7 FomulaSimplificationsInter, 164330 FormulaSimplificationTreeSizeReductionInter, 39.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 4386 NumberOfCodeBlocks, 4386 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 5690 ConstructedInterpolants, 0 QuantifiedInterpolants, 3012826 SizeOfPredicates, 6 NumberOfNonLiveVariables, 6026 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 22 InterpolantComputations, 5 PerfectInterpolantSequences, 2761/2935 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...