./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem16_label50_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem16_label50_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a0ea50d704423271d5a51149e285ef0eb76ecb9d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 16:16:08,829 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:16:08,831 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:16:08,839 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:16:08,839 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:16:08,841 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:16:08,841 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:16:08,843 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:16:08,844 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:16:08,844 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:16:08,845 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:16:08,845 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:16:08,846 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:16:08,847 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:16:08,848 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:16:08,849 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:16:08,849 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:16:08,851 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:16:08,852 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:16:08,854 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:16:08,854 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:16:08,855 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:16:08,857 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:16:08,857 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:16:08,858 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:16:08,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:16:08,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:16:08,860 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:16:08,860 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:16:08,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:16:08,862 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:16:08,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:16:08,862 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:16:08,862 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:16:08,863 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:16:08,864 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:16:08,864 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 16:16:08,874 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:16:08,874 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:16:08,874 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:16:08,875 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 16:16:08,875 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:16:08,875 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:16:08,875 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 16:16:08,876 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:16:08,876 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:16:08,877 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:16:08,877 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:16:08,878 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:16:08,878 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 16:16:08,879 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:16:08,879 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 16:16:08,879 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer 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 -> Automizer 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 -> a0ea50d704423271d5a51149e285ef0eb76ecb9d [2018-11-18 16:16:08,903 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:16:08,913 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:16:08,915 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:16:08,916 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:16:08,916 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:16:08,917 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label50_true-unreach-call.c [2018-11-18 16:16:08,961 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/data/4ab74f1d0/fd3cc7e4f71943e1ba199816cd9b3e75/FLAGc6caee042 [2018-11-18 16:16:09,397 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:16:09,398 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/sv-benchmarks/c/eca-rers2012/Problem16_label50_true-unreach-call.c [2018-11-18 16:16:09,412 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/data/4ab74f1d0/fd3cc7e4f71943e1ba199816cd9b3e75/FLAGc6caee042 [2018-11-18 16:16:09,718 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/data/4ab74f1d0/fd3cc7e4f71943e1ba199816cd9b3e75 [2018-11-18 16:16:09,720 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:16:09,721 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 16:16:09,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:16:09,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:16:09,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:16:09,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:16:09" (1/1) ... [2018-11-18 16:16:09,726 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@501efe09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:09, skipping insertion in model container [2018-11-18 16:16:09,726 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:16:09" (1/1) ... [2018-11-18 16:16:09,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:16:09,786 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:16:10,193 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:16:10,196 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 16:16:10,382 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:16:10,395 INFO L195 MainTranslator]: Completed translation [2018-11-18 16:16:10,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10 WrapperNode [2018-11-18 16:16:10,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 16:16:10,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 16:16:10,397 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 16:16:10,397 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 16:16:10,485 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,544 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... [2018-11-18 16:16:10,565 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 16:16:10,565 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 16:16:10,565 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 16:16:10,565 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 16:16:10,566 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 16:16:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 16:16:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 16:16:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 16:16:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 16:16:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 16:16:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 16:16:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 16:16:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 16:16:11,987 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 16:16:11,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:16:11 BoogieIcfgContainer [2018-11-18 16:16:11,988 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 16:16:11,988 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 16:16:11,988 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 16:16:11,990 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 16:16:11,990 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 04:16:09" (1/3) ... [2018-11-18 16:16:11,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e61ad14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 04:16:11, skipping insertion in model container [2018-11-18 16:16:11,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:16:10" (2/3) ... [2018-11-18 16:16:11,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e61ad14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 04:16:11, skipping insertion in model container [2018-11-18 16:16:11,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:16:11" (3/3) ... [2018-11-18 16:16:11,993 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label50_true-unreach-call.c [2018-11-18 16:16:11,999 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 16:16:12,005 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 16:16:12,018 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 16:16:12,045 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 16:16:12,046 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 16:16:12,046 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 16:16:12,046 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 16:16:12,046 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 16:16:12,048 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 16:16:12,048 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 16:16:12,049 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 16:16:12,049 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 16:16:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states. [2018-11-18 16:16:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-18 16:16:12,076 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:12,077 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:12,078 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:12,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:12,083 INFO L82 PathProgramCache]: Analyzing trace with hash -1374048196, now seen corresponding path program 1 times [2018-11-18 16:16:12,085 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:12,086 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:12,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:12,129 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:12,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:16:12,335 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:12,335 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 16:16:12,339 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 16:16:12,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 16:16:12,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 16:16:12,353 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 4 states. [2018-11-18 16:16:14,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:14,226 INFO L93 Difference]: Finished difference Result 1513 states and 2838 transitions. [2018-11-18 16:16:14,228 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 16:16:14,228 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 52 [2018-11-18 16:16:14,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:14,246 INFO L225 Difference]: With dead ends: 1513 [2018-11-18 16:16:14,246 INFO L226 Difference]: Without dead ends: 1097 [2018-11-18 16:16:14,252 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 16:16:14,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2018-11-18 16:16:14,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1097. [2018-11-18 16:16:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1097 states. [2018-11-18 16:16:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1954 transitions. [2018-11-18 16:16:14,325 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1954 transitions. Word has length 52 [2018-11-18 16:16:14,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:14,325 INFO L480 AbstractCegarLoop]: Abstraction has 1097 states and 1954 transitions. [2018-11-18 16:16:14,325 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 16:16:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1954 transitions. [2018-11-18 16:16:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2018-11-18 16:16:14,330 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:14,331 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:14,331 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:14,331 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:14,331 INFO L82 PathProgramCache]: Analyzing trace with hash -2033575421, now seen corresponding path program 1 times [2018-11-18 16:16:14,331 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:14,332 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:14,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:14,333 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:14,333 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:14,460 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:16:14,460 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:14,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:16:14,462 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:16:14,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:16:14,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:16:14,462 INFO L87 Difference]: Start difference. First operand 1097 states and 1954 transitions. Second operand 6 states. [2018-11-18 16:16:16,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:16,082 INFO L93 Difference]: Finished difference Result 3259 states and 5952 transitions. [2018-11-18 16:16:16,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 16:16:16,083 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 123 [2018-11-18 16:16:16,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:16,097 INFO L225 Difference]: With dead ends: 3259 [2018-11-18 16:16:16,097 INFO L226 Difference]: Without dead ends: 2168 [2018-11-18 16:16:16,101 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:16,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2168 states. [2018-11-18 16:16:16,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2168 to 2142. [2018-11-18 16:16:16,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2142 states. [2018-11-18 16:16:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 2142 states and 3739 transitions. [2018-11-18 16:16:16,164 INFO L78 Accepts]: Start accepts. Automaton has 2142 states and 3739 transitions. Word has length 123 [2018-11-18 16:16:16,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:16,165 INFO L480 AbstractCegarLoop]: Abstraction has 2142 states and 3739 transitions. [2018-11-18 16:16:16,165 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:16:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3739 transitions. [2018-11-18 16:16:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-18 16:16:16,168 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:16,168 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:16,168 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:16,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:16,169 INFO L82 PathProgramCache]: Analyzing trace with hash 1172506123, now seen corresponding path program 1 times [2018-11-18 16:16:16,169 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:16,169 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:16,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:16,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:16,170 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:16:16,315 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:16,315 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:16:16,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:16:16,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:16:16,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:16:16,316 INFO L87 Difference]: Start difference. First operand 2142 states and 3739 transitions. Second operand 6 states. [2018-11-18 16:16:18,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:18,253 INFO L93 Difference]: Finished difference Result 7053 states and 12688 transitions. [2018-11-18 16:16:18,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 16:16:18,254 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 151 [2018-11-18 16:16:18,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:18,271 INFO L225 Difference]: With dead ends: 7053 [2018-11-18 16:16:18,272 INFO L226 Difference]: Without dead ends: 4917 [2018-11-18 16:16:18,305 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:18,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4917 states. [2018-11-18 16:16:18,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4917 to 4877. [2018-11-18 16:16:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4877 states. [2018-11-18 16:16:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 4877 states and 7891 transitions. [2018-11-18 16:16:18,376 INFO L78 Accepts]: Start accepts. Automaton has 4877 states and 7891 transitions. Word has length 151 [2018-11-18 16:16:18,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:18,376 INFO L480 AbstractCegarLoop]: Abstraction has 4877 states and 7891 transitions. [2018-11-18 16:16:18,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:16:18,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 7891 transitions. [2018-11-18 16:16:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-18 16:16:18,379 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:18,379 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:18,379 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:18,379 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:18,379 INFO L82 PathProgramCache]: Analyzing trace with hash 405483975, now seen corresponding path program 1 times [2018-11-18 16:16:18,379 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:18,380 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:18,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:18,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:18,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:16:18,481 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:18,481 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:16:18,482 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:16:18,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:16:18,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:16:18,483 INFO L87 Difference]: Start difference. First operand 4877 states and 7891 transitions. Second operand 6 states. [2018-11-18 16:16:19,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:19,686 INFO L93 Difference]: Finished difference Result 11909 states and 19972 transitions. [2018-11-18 16:16:19,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 16:16:19,686 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 169 [2018-11-18 16:16:19,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:19,706 INFO L225 Difference]: With dead ends: 11909 [2018-11-18 16:16:19,706 INFO L226 Difference]: Without dead ends: 7038 [2018-11-18 16:16:19,716 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:19,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7038 states. [2018-11-18 16:16:19,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7038 to 6977. [2018-11-18 16:16:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6977 states. [2018-11-18 16:16:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 6977 states and 9942 transitions. [2018-11-18 16:16:19,816 INFO L78 Accepts]: Start accepts. Automaton has 6977 states and 9942 transitions. Word has length 169 [2018-11-18 16:16:19,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:19,817 INFO L480 AbstractCegarLoop]: Abstraction has 6977 states and 9942 transitions. [2018-11-18 16:16:19,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:16:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 9942 transitions. [2018-11-18 16:16:19,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2018-11-18 16:16:19,819 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:19,820 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:19,820 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:19,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:19,820 INFO L82 PathProgramCache]: Analyzing trace with hash 573454830, now seen corresponding path program 1 times [2018-11-18 16:16:19,820 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:19,820 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:19,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:19,821 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:19,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 16:16:20,012 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:20,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 16:16:20,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 16:16:20,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 16:16:20,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 16:16:20,013 INFO L87 Difference]: Start difference. First operand 6977 states and 9942 transitions. Second operand 6 states. [2018-11-18 16:16:21,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:21,565 INFO L93 Difference]: Finished difference Result 17709 states and 25496 transitions. [2018-11-18 16:16:21,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 16:16:21,566 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 216 [2018-11-18 16:16:21,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:21,602 INFO L225 Difference]: With dead ends: 17709 [2018-11-18 16:16:21,602 INFO L226 Difference]: Without dead ends: 10738 [2018-11-18 16:16:21,627 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:21,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10738 states. [2018-11-18 16:16:21,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10738 to 10702. [2018-11-18 16:16:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10702 states. [2018-11-18 16:16:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10702 states to 10702 states and 14504 transitions. [2018-11-18 16:16:21,813 INFO L78 Accepts]: Start accepts. Automaton has 10702 states and 14504 transitions. Word has length 216 [2018-11-18 16:16:21,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:21,813 INFO L480 AbstractCegarLoop]: Abstraction has 10702 states and 14504 transitions. [2018-11-18 16:16:21,813 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 16:16:21,813 INFO L276 IsEmpty]: Start isEmpty. Operand 10702 states and 14504 transitions. [2018-11-18 16:16:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-11-18 16:16:21,816 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:21,817 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2018-11-18 16:16:21,817 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:21,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:21,817 INFO L82 PathProgramCache]: Analyzing trace with hash 1283886317, now seen corresponding path program 1 times [2018-11-18 16:16:21,817 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:21,817 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:21,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:21,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:21,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-11-18 16:16:21,933 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 16:16:21,933 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 16:16:21,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 16:16:21,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 16:16:21,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 16:16:21,934 INFO L87 Difference]: Start difference. First operand 10702 states and 14504 transitions. Second operand 4 states. [2018-11-18 16:16:23,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:23,382 INFO L93 Difference]: Finished difference Result 27183 states and 37572 transitions. [2018-11-18 16:16:23,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 16:16:23,383 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 253 [2018-11-18 16:16:23,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:23,421 INFO L225 Difference]: With dead ends: 27183 [2018-11-18 16:16:23,421 INFO L226 Difference]: Without dead ends: 16487 [2018-11-18 16:16:23,446 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 16:16:23,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16487 states. [2018-11-18 16:16:23,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16487 to 16487. [2018-11-18 16:16:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16487 states. [2018-11-18 16:16:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16487 states to 16487 states and 21483 transitions. [2018-11-18 16:16:23,673 INFO L78 Accepts]: Start accepts. Automaton has 16487 states and 21483 transitions. Word has length 253 [2018-11-18 16:16:23,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:23,673 INFO L480 AbstractCegarLoop]: Abstraction has 16487 states and 21483 transitions. [2018-11-18 16:16:23,673 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 16:16:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 16487 states and 21483 transitions. [2018-11-18 16:16:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2018-11-18 16:16:23,689 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:23,690 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:23,690 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:23,690 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:23,690 INFO L82 PathProgramCache]: Analyzing trace with hash -207588909, now seen corresponding path program 1 times [2018-11-18 16:16:23,690 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:23,691 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:23,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:23,691 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:23,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 254 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-11-18 16:16:24,032 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:16:24,032 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:16:24,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:24,158 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:16:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 449 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-18 16:16:24,368 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:16:24,369 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:16:24,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:16:24,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:16:24,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:24,370 INFO L87 Difference]: Start difference. First operand 16487 states and 21483 transitions. Second operand 9 states. [2018-11-18 16:16:27,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:27,535 INFO L93 Difference]: Finished difference Result 34668 states and 46889 transitions. [2018-11-18 16:16:27,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 16:16:27,536 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 437 [2018-11-18 16:16:27,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:27,627 INFO L225 Difference]: With dead ends: 34668 [2018-11-18 16:16:27,627 INFO L226 Difference]: Without dead ends: 18187 [2018-11-18 16:16:27,737 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 458 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-11-18 16:16:27,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18187 states. [2018-11-18 16:16:28,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18187 to 18135. [2018-11-18 16:16:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18135 states. [2018-11-18 16:16:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18135 states to 18135 states and 23254 transitions. [2018-11-18 16:16:28,162 INFO L78 Accepts]: Start accepts. Automaton has 18135 states and 23254 transitions. Word has length 437 [2018-11-18 16:16:28,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:28,163 INFO L480 AbstractCegarLoop]: Abstraction has 18135 states and 23254 transitions. [2018-11-18 16:16:28,163 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:16:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 18135 states and 23254 transitions. [2018-11-18 16:16:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2018-11-18 16:16:28,204 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:28,204 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:28,204 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:28,204 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:28,205 INFO L82 PathProgramCache]: Analyzing trace with hash 385472227, now seen corresponding path program 1 times [2018-11-18 16:16:28,205 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:28,205 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:28,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:28,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:28,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 414 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-11-18 16:16:28,689 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:16:28,689 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:16:28,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:28,785 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:16:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 414 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-11-18 16:16:28,990 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:16:28,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:16:28,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:16:28,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:16:28,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:28,991 INFO L87 Difference]: Start difference. First operand 18135 states and 23254 transitions. Second operand 9 states. [2018-11-18 16:16:32,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:32,479 INFO L93 Difference]: Finished difference Result 61490 states and 93122 transitions. [2018-11-18 16:16:32,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 16:16:32,480 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 637 [2018-11-18 16:16:32,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:32,718 INFO L225 Difference]: With dead ends: 61490 [2018-11-18 16:16:32,718 INFO L226 Difference]: Without dead ends: 31438 [2018-11-18 16:16:33,004 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 661 GetRequests, 644 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2018-11-18 16:16:33,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31438 states. [2018-11-18 16:16:33,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31438 to 30780. [2018-11-18 16:16:33,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30780 states. [2018-11-18 16:16:33,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30780 states to 30780 states and 38703 transitions. [2018-11-18 16:16:33,726 INFO L78 Accepts]: Start accepts. Automaton has 30780 states and 38703 transitions. Word has length 637 [2018-11-18 16:16:33,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:33,726 INFO L480 AbstractCegarLoop]: Abstraction has 30780 states and 38703 transitions. [2018-11-18 16:16:33,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:16:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 30780 states and 38703 transitions. [2018-11-18 16:16:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2018-11-18 16:16:33,823 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:33,823 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 16:16:33,823 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:33,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:33,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1187867373, now seen corresponding path program 1 times [2018-11-18 16:16:33,824 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:33,824 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:33,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:33,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:33,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 601 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-18 16:16:34,529 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:16:34,529 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:16:34,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:34,645 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:16:35,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 601 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-18 16:16:35,038 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:16:35,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:16:35,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:16:35,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:16:35,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:35,039 INFO L87 Difference]: Start difference. First operand 30780 states and 38703 transitions. Second operand 9 states. [2018-11-18 16:16:37,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:37,659 INFO L93 Difference]: Finished difference Result 66151 states and 90481 transitions. [2018-11-18 16:16:37,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 16:16:37,660 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 911 [2018-11-18 16:16:37,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:37,867 INFO L225 Difference]: With dead ends: 66151 [2018-11-18 16:16:37,867 INFO L226 Difference]: Without dead ends: 35382 [2018-11-18 16:16:38,103 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 928 GetRequests, 915 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-18 16:16:38,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35382 states. [2018-11-18 16:16:38,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35382 to 35009. [2018-11-18 16:16:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35009 states. [2018-11-18 16:16:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35009 states to 35009 states and 46688 transitions. [2018-11-18 16:16:38,943 INFO L78 Accepts]: Start accepts. Automaton has 35009 states and 46688 transitions. Word has length 911 [2018-11-18 16:16:38,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:38,944 INFO L480 AbstractCegarLoop]: Abstraction has 35009 states and 46688 transitions. [2018-11-18 16:16:38,944 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:16:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 35009 states and 46688 transitions. [2018-11-18 16:16:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2018-11-18 16:16:39,059 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:39,059 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:16:39,059 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:39,060 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:39,060 INFO L82 PathProgramCache]: Analyzing trace with hash -486275, now seen corresponding path program 1 times [2018-11-18 16:16:39,060 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:39,060 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:39,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:39,061 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:39,061 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 487 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-11-18 16:16:39,712 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:16:39,712 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:16:39,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:39,843 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:16:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 1372 proven. 2 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2018-11-18 16:16:40,220 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:16:40,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:16:40,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:16:40,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:16:40,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:40,221 INFO L87 Difference]: Start difference. First operand 35009 states and 46688 transitions. Second operand 9 states. [2018-11-18 16:16:42,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:42,729 INFO L93 Difference]: Finished difference Result 65784 states and 83920 transitions. [2018-11-18 16:16:42,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 16:16:42,730 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 989 [2018-11-18 16:16:42,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:42,855 INFO L225 Difference]: With dead ends: 65784 [2018-11-18 16:16:42,855 INFO L226 Difference]: Without dead ends: 32872 [2018-11-18 16:16:43,108 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1006 GetRequests, 993 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-18 16:16:43,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32872 states. [2018-11-18 16:16:43,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32872 to 32694. [2018-11-18 16:16:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32694 states. [2018-11-18 16:16:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32694 states to 32694 states and 37743 transitions. [2018-11-18 16:16:43,545 INFO L78 Accepts]: Start accepts. Automaton has 32694 states and 37743 transitions. Word has length 989 [2018-11-18 16:16:43,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:43,546 INFO L480 AbstractCegarLoop]: Abstraction has 32694 states and 37743 transitions. [2018-11-18 16:16:43,546 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:16:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 32694 states and 37743 transitions. [2018-11-18 16:16:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2018-11-18 16:16:43,599 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 16:16:43,600 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 16:16:43,600 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 16:16:43,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:16:43,600 INFO L82 PathProgramCache]: Analyzing trace with hash -787351184, now seen corresponding path program 1 times [2018-11-18 16:16:43,600 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 16:16:43,600 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 16:16:43,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:43,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:43,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 16:16:43,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 856 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-11-18 16:16:44,171 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 16:16:44,171 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 16:16:44,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 16:16:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 16:16:44,309 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 16:16:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1945 backedges. 856 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-11-18 16:16:44,694 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 16:16:44,694 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 16:16:44,695 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 16:16:44,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 16:16:44,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 16:16:44,695 INFO L87 Difference]: Start difference. First operand 32694 states and 37743 transitions. Second operand 9 states. [2018-11-18 16:16:47,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 16:16:47,092 INFO L93 Difference]: Finished difference Result 76031 states and 87462 transitions. [2018-11-18 16:16:47,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 16:16:47,092 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 990 [2018-11-18 16:16:47,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 16:16:47,094 INFO L225 Difference]: With dead ends: 76031 [2018-11-18 16:16:47,094 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 16:16:47,306 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1017 GetRequests, 998 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-11-18 16:16:47,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 16:16:47,306 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 16:16:47,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 16:16:47,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 16:16:47,307 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 990 [2018-11-18 16:16:47,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 16:16:47,307 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 16:16:47,307 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 16:16:47,307 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 16:16:47,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 16:16:47,310 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 16:16:47,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:47,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,812 WARN L180 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 710 DAG size of output: 262 [2018-11-18 16:16:48,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:48,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:49,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:50,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:50,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 16:16:52,936 WARN L180 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 710 DAG size of output: 262 [2018-11-18 16:16:53,664 WARN L180 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-18 16:16:55,137 WARN L180 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 362 DAG size of output: 83 [2018-11-18 16:16:56,645 WARN L180 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 394 DAG size of output: 83 [2018-11-18 16:17:00,168 WARN L180 SmtUtils]: Spent 3.50 s on a formula simplification. DAG size of input: 433 DAG size of output: 85 [2018-11-18 16:17:00,844 WARN L180 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-18 16:17:00,851 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 16:17:00,851 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-11-18 16:17:00,851 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 16:17:00,851 INFO L425 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,851 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,852 INFO L425 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,853 INFO L425 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse17 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse14 (not (= |old(~a16~0)| 10))) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse16 (not (= 9 |old(~a12~0)|))) (.cse10 (not .cse17)) (.cse5 (not (= 9 |old(~a16~0)|))) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse2 (and .cse11 .cse12 .cse13))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse2 .cse0 .cse16) (or .cse17 .cse0 .cse2 .cse14) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse16 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse17 .cse2 .cse8) (or .cse18 .cse19 .cse17 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse16) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse16 .cse5) (or .cse19 .cse17 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse16) (or .cse3 .cse0 .cse4 .cse16) (or .cse10 .cse4 .cse3 .cse5) (or .cse17 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse16 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse16 .cse5) (or .cse2 .cse10 .cse5) (or .cse9 .cse0 .cse2)))) [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,854 INFO L425 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,855 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L421 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse14 (= 7 |old(~a12~0)|)) (.cse20 (= 8 |old(~a12~0)|)) (.cse7 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse9 (not (= |old(~a16~0)| 10))) (.cse17 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse16 (and .cse7 .cse11 .cse12 .cse13)) (.cse21 (< 8 |old(~a12~0)|)) (.cse18 (< 7 |old(~a12~0)|)) (.cse8 (< 134 |old(~a18~0)|)) (.cse15 (not (= 9 |old(~a12~0)|))) (.cse1 (not .cse20)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse10 (not .cse14)) (.cse5 (not (= 9 |old(~a16~0)|))) (.cse6 (not (= 8 |old(~a16~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse2 (and .cse11 .cse12 .cse13))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse4 .cse3) (or .cse7 .cse0 .cse8 .cse9) (or .cse6 .cse10 (and .cse11 .cse12 .cse7 .cse13) .cse8) (or .cse6 .cse10 .cse4 .cse3) (or .cse14 .cse0 .cse2 .cse9) (or .cse2 .cse0 .cse15) (or .cse6 .cse4 .cse15 .cse3) (or .cse16 .cse10 .cse8 .cse5) (or .cse17 .cse0 .cse3 .cse4 .cse18) (or .cse16 .cse8 (not .cse17) .cse5) (or .cse19 .cse14 .cse2 .cse18) (or .cse6 .cse1 .cse8 .cse16) (or .cse6 .cse0 .cse7 .cse8) (or .cse6 .cse7 .cse8 .cse15) (or .cse0 .cse4 .cse3 .cse9) (or .cse8 .cse7 .cse17 .cse19 .cse14 .cse20 .cse21) (or .cse16 .cse8 .cse15 .cse5) (or .cse19 .cse14 .cse4 .cse3 .cse18) (or .cse16 .cse1 .cse8 .cse5) (or .cse6 .cse2 .cse15) (or .cse6 .cse3 .cse1 .cse4) (or .cse3 .cse0 .cse4 .cse15) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse8 .cse0 .cse21) (or .cse14 .cse0 .cse2 .cse18) (or .cse0 .cse8 .cse15 .cse7) (or .cse3 .cse4 .cse15 .cse5) (or .cse0 .cse1 .cse4 .cse3) (or .cse2 .cse10 .cse5) (or .cse6 .cse0 .cse2)))) [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,856 INFO L425 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,857 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,858 INFO L425 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,859 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,860 INFO L425 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,861 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,862 INFO L425 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,863 INFO L425 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse17 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse14 (not (= |old(~a16~0)| 10))) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse16 (not (= 9 |old(~a12~0)|))) (.cse10 (not .cse17)) (.cse5 (not (= 9 |old(~a16~0)|))) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse2 (and .cse11 .cse12 .cse13))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse2 .cse0 .cse16) (or .cse17 .cse0 .cse2 .cse14) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse16 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse17 .cse2 .cse8) (or .cse18 .cse19 .cse17 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse16) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse16 .cse5) (or .cse19 .cse17 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse16) (or .cse3 .cse0 .cse4 .cse16) (or .cse10 .cse4 .cse3 .cse5) (or .cse17 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse16 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse16 .cse5) (or .cse2 .cse10 .cse5) (or .cse9 .cse0 .cse2)))) [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-18 16:17:00,864 INFO L425 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-18 16:17:00,865 INFO L425 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,866 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,867 INFO L425 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,868 INFO L425 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,869 INFO L425 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,870 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,871 INFO L425 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,872 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,873 INFO L425 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-18 16:17:00,874 INFO L425 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,875 INFO L425 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,876 INFO L425 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,877 INFO L425 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 142) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 16:17:00,878 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a18~0 87) 0) (not (= ~a12~0 6)) (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 7) (not (= 7 ~a12~0))) [2018-11-18 16:17:00,878 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 16:17:00,879 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 6 |old(~a12~0)|) (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and (<= (+ ~a18~0 87) 0) (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) (< 7 |old(~a12~0)|)) [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-11-18 16:17:00,879 INFO L421 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse3 (<= (+ ~a18~0 87) 0)) (.cse0 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= |old(~a16~0)| ~a16~0)) (.cse1 (not .cse9)) (.cse4 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse2 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse0 .cse1 .cse2) (and .cse3 .cse4 (not (= ~a12~0 6)) .cse5 .cse6 .cse0 .cse1) (and .cse4 .cse2 .cse7) (and .cse4 .cse8 .cse2 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse4 .cse8 .cse2) (and .cse10 .cse5 .cse2) (and .cse3 .cse5 .cse6 (= |old(~a12~0)| ~a12~0)) (and .cse5 .cse0 .cse2 .cse1) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse2) (and .cse5 .cse6 .cse1 (= |old(~a16~0)| 10)) (and .cse11 .cse2 .cse9) (and .cse5 .cse2 .cse7) (and .cse5 .cse8 .cse2 .cse9) (and .cse4 .cse5 .cse2) (and .cse11 .cse8 .cse2 .cse7)))) [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point L1773-1(lines 1773 1782) no Hoare annotation was computed. [2018-11-18 16:17:00,879 INFO L421 ceAbstractionStarter]: At program point L1773-3(lines 1773 1782) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse3 (<= (+ ~a18~0 87) 0)) (.cse0 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= |old(~a16~0)| ~a16~0)) (.cse1 (not .cse9)) (.cse4 (= 8 ~a16~0)) (.cse5 (not (= ~a15~0 4))) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse2 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse0 .cse1 .cse2) (and .cse3 .cse4 (not (= ~a12~0 6)) .cse5 .cse6 .cse0 .cse1) (and .cse4 .cse2 .cse7) (and .cse4 .cse8 .cse2 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse4 .cse8 .cse2) (and .cse10 .cse5 .cse2) (and .cse3 .cse5 .cse6 (= |old(~a12~0)| ~a12~0)) (and .cse5 .cse0 .cse2 .cse1) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse2) (and .cse5 .cse6 .cse1 (= |old(~a16~0)| 10)) (and .cse11 .cse2 .cse9) (and .cse5 .cse2 .cse7) (and .cse5 .cse8 .cse2 .cse9) (and .cse4 .cse5 .cse2) (and .cse11 .cse8 .cse2 .cse7)))) [2018-11-18 16:17:00,879 INFO L425 ceAbstractionStarter]: For program point L1773-4(lines 1767 1783) no Hoare annotation was computed. [2018-11-18 16:17:00,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 04:17:00 BoogieIcfgContainer [2018-11-18 16:17:00,895 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 16:17:00,895 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 16:17:00,895 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 16:17:00,895 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 16:17:00,896 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:16:11" (3/4) ... [2018-11-18 16:17:00,898 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 16:17:00,905 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 16:17:00,905 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 16:17:00,905 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 16:17:00,905 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 16:17:00,930 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-18 16:17:00,931 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 16:17:00,966 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((6 == \old(a12) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || (((!(a15 == 4) && \old(a16) == a16) && !(7 == a12)) && \old(a16) == 10)) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || ((8 == a16 && !(a15 == 4)) && 10 <= \old(a16))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) [2018-11-18 16:17:01,102 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_ee94bd90-f6cc-4637-9dd0-0e6e0966ceb6/bin-2019/uautomizer/witness.graphml [2018-11-18 16:17:01,102 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 16:17:01,103 INFO L168 Benchmark]: Toolchain (without parser) took 51382.59 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 948.4 MB in the beginning and 3.3 GB in the end (delta: -2.3 GB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,104 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:17:01,104 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.98 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 878.3 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,105 INFO L168 Benchmark]: Boogie Preprocessor took 168.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 878.3 MB in the beginning and 1.1 GB in the end (delta: -250.3 MB). Peak memory consumption was 29.2 MB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,105 INFO L168 Benchmark]: RCFGBuilder took 1422.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 880.8 MB in the end (delta: 247.8 MB). Peak memory consumption was 247.8 MB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,106 INFO L168 Benchmark]: TraceAbstraction took 48906.56 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 880.8 MB in the beginning and 3.3 GB in the end (delta: -2.5 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,106 INFO L168 Benchmark]: Witness Printer took 207.28 ms. Allocated memory is still 4.9 GB. Free memory was 3.3 GB in the beginning and 3.3 GB in the end (delta: 78.4 MB). Peak memory consumption was 78.4 MB. Max. memory is 11.5 GB. [2018-11-18 16:17:01,107 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 674.98 ms. Allocated memory is still 1.0 GB. Free memory was 948.4 MB in the beginning and 878.3 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 168.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 878.3 MB in the beginning and 1.1 GB in the end (delta: -250.3 MB). Peak memory consumption was 29.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1422.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 880.8 MB in the end (delta: 247.8 MB). Peak memory consumption was 247.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 48906.56 ms. Allocated memory was 1.2 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 880.8 MB in the beginning and 3.3 GB in the end (delta: -2.5 GB). Peak memory consumption was 3.8 GB. Max. memory is 11.5 GB. * Witness Printer took 207.28 ms. Allocated memory is still 4.9 GB. Free memory was 3.3 GB in the beginning and 3.3 GB in the end (delta: 78.4 MB). Peak memory consumption was 78.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 142]: 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: 1773]: Loop Invariant Derived loop invariant: ((((((((((((((((((((6 == \old(a12) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || (((!(a15 == 4) && \old(a16) == a16) && !(7 == a12)) && \old(a16) == 10)) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || ((8 == a16 && !(a15 == 4)) && 10 <= \old(a16))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 410 locations, 1 error locations. SAFE Result, 48.8s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 25.8s AutomataDifference, 0.0s DeadEndRemovalTime, 13.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 1386 SDtfs, 20967 SDslu, 1762 SDs, 0 SdLazy, 34763 SolverSat, 8135 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4121 GetRequests, 4008 SyntacticMatches, 4 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=35009occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 1424 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4697 PreInvPairs, 17156 NumberOfFragments, 2508 HoareAnnotationTreeSize, 4697 FomulaSimplifications, 474494 FormulaSimplificationTreeSizeReduction, 5.5s HoareSimplificationTime, 9 FomulaSimplificationsInter, 65037 FormulaSimplificationTreeSizeReductionInter, 7.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 8892 NumberOfCodeBlocks, 8892 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 8876 ConstructedInterpolants, 0 QuantifiedInterpolants, 11855004 SizeOfPredicates, 0 NumberOfNonLiveVariables, 5369 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 12334/12801 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...