./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.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_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb70094490cf46157ed6f1dc8c697227b983429d .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 10:33:06,670 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:33:06,671 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:33:06,679 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:33:06,679 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:33:06,679 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:33:06,680 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:33:06,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:33:06,683 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:33:06,683 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:33:06,684 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:33:06,684 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:33:06,685 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:33:06,685 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:33:06,686 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:33:06,687 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:33:06,687 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:33:06,688 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:33:06,690 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:33:06,691 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:33:06,692 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:33:06,693 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:33:06,694 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:33:06,694 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:33:06,694 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:33:06,695 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:33:06,696 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:33:06,696 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:33:06,697 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:33:06,698 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:33:06,698 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:33:06,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:33:06,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:33:06,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:33:06,699 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:33:06,700 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:33:06,700 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 10:33:06,710 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:33:06,710 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:33:06,711 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 10:33:06,711 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 10:33:06,711 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 10:33:06,712 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:33:06,712 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:33:06,713 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 10:33:06,713 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:33:06,713 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:33:06,714 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 10:33:06,714 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:33:06,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:33:06,714 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 10:33:06,714 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb70094490cf46157ed6f1dc8c697227b983429d [2018-11-18 10:33:06,735 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:33:06,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:33:06,745 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:33:06,746 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:33:06,746 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:33:06,746 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/../../sv-benchmarks/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c [2018-11-18 10:33:06,781 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/data/ae4509b17/f2964e0d7413492885384d901961ecf2/FLAG13c7dff8b [2018-11-18 10:33:07,128 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:33:07,129 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/sv-benchmarks/c/ssh-simplified/s3_srvr_3_true-unreach-call_false-termination.cil.c [2018-11-18 10:33:07,137 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/data/ae4509b17/f2964e0d7413492885384d901961ecf2/FLAG13c7dff8b [2018-11-18 10:33:07,539 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/data/ae4509b17/f2964e0d7413492885384d901961ecf2 [2018-11-18 10:33:07,541 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:33:07,542 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:33:07,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:33:07,542 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:33:07,545 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:33:07,546 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@649584a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07, skipping insertion in model container [2018-11-18 10:33:07,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,555 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:33:07,584 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:33:07,738 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:33:07,741 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:33:07,783 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:33:07,792 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:33:07,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07 WrapperNode [2018-11-18 10:33:07,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:33:07,792 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:33:07,792 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:33:07,793 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:33:07,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,803 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,844 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:33:07,844 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:33:07,845 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:33:07,845 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:33:07,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,860 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... [2018-11-18 10:33:07,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:33:07,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:33:07,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:33:07,874 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:33:07,875 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 10:33:07,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 10:33:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 10:33:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:33:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:33:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 10:33:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 10:33:07,913 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-18 10:33:07,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-18 10:33:08,024 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 10:33:08,024 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 10:33:08,352 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:33:08,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:33:08 BoogieIcfgContainer [2018-11-18 10:33:08,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:33:08,353 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 10:33:08,353 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 10:33:08,355 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 10:33:08,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 10:33:07" (1/3) ... [2018-11-18 10:33:08,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e788bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:33:08, skipping insertion in model container [2018-11-18 10:33:08,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:33:07" (2/3) ... [2018-11-18 10:33:08,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e788bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 10:33:08, skipping insertion in model container [2018-11-18 10:33:08,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:33:08" (3/3) ... [2018-11-18 10:33:08,357 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_3_true-unreach-call_false-termination.cil.c [2018-11-18 10:33:08,362 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 10:33:08,367 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 10:33:08,375 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 10:33:08,394 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 10:33:08,394 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 10:33:08,394 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 10:33:08,394 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 10:33:08,394 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 10:33:08,394 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 10:33:08,395 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 10:33:08,395 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 10:33:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states. [2018-11-18 10:33:08,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-18 10:33:08,414 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:08,414 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] [2018-11-18 10:33:08,416 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:08,419 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:08,419 INFO L82 PathProgramCache]: Analyzing trace with hash -106524469, now seen corresponding path program 1 times [2018-11-18 10:33:08,420 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:08,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:08,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:08,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:08,454 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:08,618 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 10:33:08,619 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:08,620 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:08,620 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:08,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:08,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:08,636 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:08,637 INFO L87 Difference]: Start difference. First operand 150 states. Second operand 5 states. [2018-11-18 10:33:08,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:08,875 INFO L93 Difference]: Finished difference Result 340 states and 577 transitions. [2018-11-18 10:33:08,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:08,877 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-11-18 10:33:08,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:08,888 INFO L225 Difference]: With dead ends: 340 [2018-11-18 10:33:08,888 INFO L226 Difference]: Without dead ends: 182 [2018-11-18 10:33:08,891 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:08,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2018-11-18 10:33:08,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 177. [2018-11-18 10:33:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 177 states. [2018-11-18 10:33:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 177 states and 282 transitions. [2018-11-18 10:33:08,925 INFO L78 Accepts]: Start accepts. Automaton has 177 states and 282 transitions. Word has length 50 [2018-11-18 10:33:08,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:08,926 INFO L480 AbstractCegarLoop]: Abstraction has 177 states and 282 transitions. [2018-11-18 10:33:08,926 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 282 transitions. [2018-11-18 10:33:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-18 10:33:08,927 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:08,928 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] [2018-11-18 10:33:08,928 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:08,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:08,928 INFO L82 PathProgramCache]: Analyzing trace with hash 985554095, now seen corresponding path program 1 times [2018-11-18 10:33:08,928 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:08,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:08,929 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:08,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:08,930 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:09,012 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 10:33:09,012 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:09,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:09,013 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:09,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:09,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:09,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:09,015 INFO L87 Difference]: Start difference. First operand 177 states and 282 transitions. Second operand 5 states. [2018-11-18 10:33:09,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:09,223 INFO L93 Difference]: Finished difference Result 390 states and 634 transitions. [2018-11-18 10:33:09,224 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:09,224 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2018-11-18 10:33:09,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:09,225 INFO L225 Difference]: With dead ends: 390 [2018-11-18 10:33:09,226 INFO L226 Difference]: Without dead ends: 224 [2018-11-18 10:33:09,227 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:09,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2018-11-18 10:33:09,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 219. [2018-11-18 10:33:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 219 states. [2018-11-18 10:33:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 360 transitions. [2018-11-18 10:33:09,242 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 360 transitions. Word has length 51 [2018-11-18 10:33:09,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:09,243 INFO L480 AbstractCegarLoop]: Abstraction has 219 states and 360 transitions. [2018-11-18 10:33:09,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 360 transitions. [2018-11-18 10:33:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-18 10:33:09,245 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:09,245 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, 1, 1, 1, 1, 1, 1, 1, 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 10:33:09,246 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:09,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:09,246 INFO L82 PathProgramCache]: Analyzing trace with hash 515021392, now seen corresponding path program 1 times [2018-11-18 10:33:09,246 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:09,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:09,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,247 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:33:09,326 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:09,326 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:09,326 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:09,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:09,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:09,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:09,327 INFO L87 Difference]: Start difference. First operand 219 states and 360 transitions. Second operand 5 states. [2018-11-18 10:33:09,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:09,452 INFO L93 Difference]: Finished difference Result 457 states and 762 transitions. [2018-11-18 10:33:09,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:09,458 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-11-18 10:33:09,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:09,460 INFO L225 Difference]: With dead ends: 457 [2018-11-18 10:33:09,460 INFO L226 Difference]: Without dead ends: 251 [2018-11-18 10:33:09,461 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:09,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2018-11-18 10:33:09,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 251. [2018-11-18 10:33:09,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2018-11-18 10:33:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 417 transitions. [2018-11-18 10:33:09,473 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 417 transitions. Word has length 79 [2018-11-18 10:33:09,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:09,473 INFO L480 AbstractCegarLoop]: Abstraction has 251 states and 417 transitions. [2018-11-18 10:33:09,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 417 transitions. [2018-11-18 10:33:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 10:33:09,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:09,475 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, 1, 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 10:33:09,475 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:09,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:09,475 INFO L82 PathProgramCache]: Analyzing trace with hash 871344110, now seen corresponding path program 1 times [2018-11-18 10:33:09,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:09,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:09,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,476 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:33:09,551 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:09,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:09,551 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:09,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:09,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:09,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:09,552 INFO L87 Difference]: Start difference. First operand 251 states and 417 transitions. Second operand 5 states. [2018-11-18 10:33:09,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:09,669 INFO L93 Difference]: Finished difference Result 536 states and 900 transitions. [2018-11-18 10:33:09,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:09,670 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-11-18 10:33:09,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:09,671 INFO L225 Difference]: With dead ends: 536 [2018-11-18 10:33:09,671 INFO L226 Difference]: Without dead ends: 298 [2018-11-18 10:33:09,672 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:09,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-11-18 10:33:09,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 294. [2018-11-18 10:33:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2018-11-18 10:33:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 493 transitions. [2018-11-18 10:33:09,682 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 493 transitions. Word has length 91 [2018-11-18 10:33:09,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:09,682 INFO L480 AbstractCegarLoop]: Abstraction has 294 states and 493 transitions. [2018-11-18 10:33:09,683 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 493 transitions. [2018-11-18 10:33:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-18 10:33:09,685 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:09,685 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:33:09,685 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:09,685 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:09,685 INFO L82 PathProgramCache]: Analyzing trace with hash -1973100858, now seen corresponding path program 1 times [2018-11-18 10:33:09,686 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:09,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,686 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:09,686 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,686 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:09,750 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:09,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:09,751 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:09,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:09,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:09,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:09,751 INFO L87 Difference]: Start difference. First operand 294 states and 493 transitions. Second operand 5 states. [2018-11-18 10:33:09,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:09,863 INFO L93 Difference]: Finished difference Result 593 states and 998 transitions. [2018-11-18 10:33:09,863 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:09,863 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-18 10:33:09,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:09,865 INFO L225 Difference]: With dead ends: 593 [2018-11-18 10:33:09,865 INFO L226 Difference]: Without dead ends: 312 [2018-11-18 10:33:09,866 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:09,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2018-11-18 10:33:09,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 310. [2018-11-18 10:33:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 310 states. [2018-11-18 10:33:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 516 transitions. [2018-11-18 10:33:09,877 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 516 transitions. Word has length 92 [2018-11-18 10:33:09,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:09,877 INFO L480 AbstractCegarLoop]: Abstraction has 310 states and 516 transitions. [2018-11-18 10:33:09,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 516 transitions. [2018-11-18 10:33:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-18 10:33:09,878 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:09,879 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, 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 10:33:09,879 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:09,879 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:09,879 INFO L82 PathProgramCache]: Analyzing trace with hash 193068010, now seen corresponding path program 1 times [2018-11-18 10:33:09,879 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:09,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,880 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:09,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:09,880 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 10:33:09,928 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:09,928 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:09,928 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:09,928 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:09,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:09,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:09,929 INFO L87 Difference]: Start difference. First operand 310 states and 516 transitions. Second operand 5 states. [2018-11-18 10:33:10,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:10,064 INFO L93 Difference]: Finished difference Result 611 states and 1020 transitions. [2018-11-18 10:33:10,064 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:10,065 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-18 10:33:10,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:10,066 INFO L225 Difference]: With dead ends: 611 [2018-11-18 10:33:10,066 INFO L226 Difference]: Without dead ends: 312 [2018-11-18 10:33:10,066 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:10,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2018-11-18 10:33:10,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 308. [2018-11-18 10:33:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2018-11-18 10:33:10,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 511 transitions. [2018-11-18 10:33:10,076 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 511 transitions. Word has length 92 [2018-11-18 10:33:10,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:10,076 INFO L480 AbstractCegarLoop]: Abstraction has 308 states and 511 transitions. [2018-11-18 10:33:10,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 511 transitions. [2018-11-18 10:33:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-18 10:33:10,077 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:10,077 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:10,078 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:10,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:10,078 INFO L82 PathProgramCache]: Analyzing trace with hash 227682671, now seen corresponding path program 1 times [2018-11-18 10:33:10,078 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:10,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:10,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,079 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:10,126 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:10,126 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:10,126 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:10,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:10,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:10,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:10,126 INFO L87 Difference]: Start difference. First operand 308 states and 511 transitions. Second operand 5 states. [2018-11-18 10:33:10,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:10,243 INFO L93 Difference]: Finished difference Result 605 states and 1007 transitions. [2018-11-18 10:33:10,243 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:10,244 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-11-18 10:33:10,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:10,245 INFO L225 Difference]: With dead ends: 605 [2018-11-18 10:33:10,245 INFO L226 Difference]: Without dead ends: 310 [2018-11-18 10:33:10,246 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:10,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2018-11-18 10:33:10,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 308. [2018-11-18 10:33:10,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2018-11-18 10:33:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 507 transitions. [2018-11-18 10:33:10,256 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 507 transitions. Word has length 93 [2018-11-18 10:33:10,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:10,256 INFO L480 AbstractCegarLoop]: Abstraction has 308 states and 507 transitions. [2018-11-18 10:33:10,256 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 507 transitions. [2018-11-18 10:33:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-18 10:33:10,257 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:10,257 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:10,258 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:10,258 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:10,258 INFO L82 PathProgramCache]: Analyzing trace with hash -289326468, now seen corresponding path program 1 times [2018-11-18 10:33:10,258 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:10,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:10,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,259 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-11-18 10:33:10,319 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:10,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:10,319 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:10,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:10,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:10,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:10,320 INFO L87 Difference]: Start difference. First operand 308 states and 507 transitions. Second operand 5 states. [2018-11-18 10:33:10,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:10,444 INFO L93 Difference]: Finished difference Result 612 states and 1009 transitions. [2018-11-18 10:33:10,445 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:10,445 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-18 10:33:10,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:10,446 INFO L225 Difference]: With dead ends: 612 [2018-11-18 10:33:10,446 INFO L226 Difference]: Without dead ends: 317 [2018-11-18 10:33:10,447 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:10,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2018-11-18 10:33:10,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 317. [2018-11-18 10:33:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 317 states. [2018-11-18 10:33:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 317 states and 513 transitions. [2018-11-18 10:33:10,457 INFO L78 Accepts]: Start accepts. Automaton has 317 states and 513 transitions. Word has length 106 [2018-11-18 10:33:10,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:10,457 INFO L480 AbstractCegarLoop]: Abstraction has 317 states and 513 transitions. [2018-11-18 10:33:10,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 513 transitions. [2018-11-18 10:33:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-18 10:33:10,458 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:10,459 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, 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] [2018-11-18 10:33:10,459 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:10,459 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:10,459 INFO L82 PathProgramCache]: Analyzing trace with hash -1561590135, now seen corresponding path program 1 times [2018-11-18 10:33:10,459 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:10,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,460 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:10,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,460 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:10,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:10,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:10,507 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:10,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:10,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:10,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:10,508 INFO L87 Difference]: Start difference. First operand 317 states and 513 transitions. Second operand 5 states. [2018-11-18 10:33:10,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:10,655 INFO L93 Difference]: Finished difference Result 653 states and 1063 transitions. [2018-11-18 10:33:10,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:10,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-18 10:33:10,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:10,657 INFO L225 Difference]: With dead ends: 653 [2018-11-18 10:33:10,658 INFO L226 Difference]: Without dead ends: 349 [2018-11-18 10:33:10,659 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:10,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2018-11-18 10:33:10,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 347. [2018-11-18 10:33:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-11-18 10:33:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 561 transitions. [2018-11-18 10:33:10,671 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 561 transitions. Word has length 106 [2018-11-18 10:33:10,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:10,673 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 561 transitions. [2018-11-18 10:33:10,673 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 561 transitions. [2018-11-18 10:33:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-18 10:33:10,674 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:10,675 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, 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] [2018-11-18 10:33:10,675 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:10,675 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:10,675 INFO L82 PathProgramCache]: Analyzing trace with hash -304950830, now seen corresponding path program 1 times [2018-11-18 10:33:10,675 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:10,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:10,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,678 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:10,719 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:10,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:10,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:10,719 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:10,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:10,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:10,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:10,720 INFO L87 Difference]: Start difference. First operand 347 states and 561 transitions. Second operand 5 states. [2018-11-18 10:33:10,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:10,831 INFO L93 Difference]: Finished difference Result 683 states and 1107 transitions. [2018-11-18 10:33:10,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:10,832 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-18 10:33:10,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:10,833 INFO L225 Difference]: With dead ends: 683 [2018-11-18 10:33:10,833 INFO L226 Difference]: Without dead ends: 349 [2018-11-18 10:33:10,834 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:10,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 349 states. [2018-11-18 10:33:10,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 349 to 347. [2018-11-18 10:33:10,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2018-11-18 10:33:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 557 transitions. [2018-11-18 10:33:10,842 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 557 transitions. Word has length 107 [2018-11-18 10:33:10,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:10,843 INFO L480 AbstractCegarLoop]: Abstraction has 347 states and 557 transitions. [2018-11-18 10:33:10,843 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 557 transitions. [2018-11-18 10:33:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-18 10:33:10,844 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:10,844 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, 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 10:33:10,844 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:10,844 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:10,844 INFO L82 PathProgramCache]: Analyzing trace with hash -62256327, now seen corresponding path program 1 times [2018-11-18 10:33:10,845 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:10,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,845 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:10,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:10,846 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:10,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:10,900 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:10,900 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:10,900 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:10,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:10,901 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:10,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:10,901 INFO L87 Difference]: Start difference. First operand 347 states and 557 transitions. Second operand 5 states. [2018-11-18 10:33:11,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,025 INFO L93 Difference]: Finished difference Result 717 states and 1158 transitions. [2018-11-18 10:33:11,026 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,026 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-18 10:33:11,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,027 INFO L225 Difference]: With dead ends: 717 [2018-11-18 10:33:11,027 INFO L226 Difference]: Without dead ends: 383 [2018-11-18 10:33:11,028 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 383 states. [2018-11-18 10:33:11,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 383 to 375. [2018-11-18 10:33:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 375 states. [2018-11-18 10:33:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 600 transitions. [2018-11-18 10:33:11,039 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 600 transitions. Word has length 108 [2018-11-18 10:33:11,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,039 INFO L480 AbstractCegarLoop]: Abstraction has 375 states and 600 transitions. [2018-11-18 10:33:11,039 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 600 transitions. [2018-11-18 10:33:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-18 10:33:11,040 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,040 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, 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 10:33:11,040 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,041 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,041 INFO L82 PathProgramCache]: Analyzing trace with hash -607096926, now seen corresponding path program 1 times [2018-11-18 10:33:11,041 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,042 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 10:33:11,087 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,087 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:11,087 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:11,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:11,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:11,088 INFO L87 Difference]: Start difference. First operand 375 states and 600 transitions. Second operand 5 states. [2018-11-18 10:33:11,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,205 INFO L93 Difference]: Finished difference Result 745 states and 1196 transitions. [2018-11-18 10:33:11,205 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,206 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-18 10:33:11,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,207 INFO L225 Difference]: With dead ends: 745 [2018-11-18 10:33:11,207 INFO L226 Difference]: Without dead ends: 383 [2018-11-18 10:33:11,207 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 383 states. [2018-11-18 10:33:11,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 383 to 375. [2018-11-18 10:33:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 375 states. [2018-11-18 10:33:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 375 states and 595 transitions. [2018-11-18 10:33:11,215 INFO L78 Accepts]: Start accepts. Automaton has 375 states and 595 transitions. Word has length 109 [2018-11-18 10:33:11,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,216 INFO L480 AbstractCegarLoop]: Abstraction has 375 states and 595 transitions. [2018-11-18 10:33:11,216 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 595 transitions. [2018-11-18 10:33:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-18 10:33:11,217 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,217 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:11,217 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,217 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,217 INFO L82 PathProgramCache]: Analyzing trace with hash -1783357475, now seen corresponding path program 1 times [2018-11-18 10:33:11,217 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,218 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,218 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,218 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,218 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-18 10:33:11,256 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,256 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:11,256 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,256 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:11,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:11,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:11,257 INFO L87 Difference]: Start difference. First operand 375 states and 595 transitions. Second operand 5 states. [2018-11-18 10:33:11,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,356 INFO L93 Difference]: Finished difference Result 763 states and 1215 transitions. [2018-11-18 10:33:11,357 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,357 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2018-11-18 10:33:11,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,358 INFO L225 Difference]: With dead ends: 763 [2018-11-18 10:33:11,358 INFO L226 Difference]: Without dead ends: 401 [2018-11-18 10:33:11,359 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2018-11-18 10:33:11,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 397. [2018-11-18 10:33:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-11-18 10:33:11,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 625 transitions. [2018-11-18 10:33:11,368 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 625 transitions. Word has length 113 [2018-11-18 10:33:11,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,368 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 625 transitions. [2018-11-18 10:33:11,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 625 transitions. [2018-11-18 10:33:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-18 10:33:11,369 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,369 INFO L375 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 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 10:33:11,370 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,370 INFO L82 PathProgramCache]: Analyzing trace with hash 510796532, now seen corresponding path program 1 times [2018-11-18 10:33:11,370 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,371 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,402 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-18 10:33:11,403 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:11,403 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:11,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:11,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:11,403 INFO L87 Difference]: Start difference. First operand 397 states and 625 transitions. Second operand 5 states. [2018-11-18 10:33:11,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,505 INFO L93 Difference]: Finished difference Result 785 states and 1239 transitions. [2018-11-18 10:33:11,506 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,506 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2018-11-18 10:33:11,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,507 INFO L225 Difference]: With dead ends: 785 [2018-11-18 10:33:11,507 INFO L226 Difference]: Without dead ends: 401 [2018-11-18 10:33:11,508 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2018-11-18 10:33:11,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 397. [2018-11-18 10:33:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 397 states. [2018-11-18 10:33:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 397 states and 619 transitions. [2018-11-18 10:33:11,517 INFO L78 Accepts]: Start accepts. Automaton has 397 states and 619 transitions. Word has length 114 [2018-11-18 10:33:11,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,517 INFO L480 AbstractCegarLoop]: Abstraction has 397 states and 619 transitions. [2018-11-18 10:33:11,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 619 transitions. [2018-11-18 10:33:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 10:33:11,518 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,518 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:11,518 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,519 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,519 INFO L82 PathProgramCache]: Analyzing trace with hash 399401116, now seen corresponding path program 1 times [2018-11-18 10:33:11,519 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,520 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-11-18 10:33:11,551 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:11,551 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:11,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:11,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:11,552 INFO L87 Difference]: Start difference. First operand 397 states and 619 transitions. Second operand 3 states. [2018-11-18 10:33:11,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,584 INFO L93 Difference]: Finished difference Result 781 states and 1221 transitions. [2018-11-18 10:33:11,584 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:11,584 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-18 10:33:11,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,586 INFO L225 Difference]: With dead ends: 781 [2018-11-18 10:33:11,586 INFO L226 Difference]: Without dead ends: 779 [2018-11-18 10:33:11,587 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:11,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 779 states. [2018-11-18 10:33:11,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 779 to 779. [2018-11-18 10:33:11,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2018-11-18 10:33:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 1219 transitions. [2018-11-18 10:33:11,604 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 1219 transitions. Word has length 130 [2018-11-18 10:33:11,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,604 INFO L480 AbstractCegarLoop]: Abstraction has 779 states and 1219 transitions. [2018-11-18 10:33:11,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:11,604 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1219 transitions. [2018-11-18 10:33:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 10:33:11,605 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,606 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, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:11,606 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,606 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,606 INFO L82 PathProgramCache]: Analyzing trace with hash 1418405884, now seen corresponding path program 1 times [2018-11-18 10:33:11,606 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,607 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,607 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-18 10:33:11,654 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,654 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:11,654 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,654 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:11,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:11,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:11,655 INFO L87 Difference]: Start difference. First operand 779 states and 1219 transitions. Second operand 5 states. [2018-11-18 10:33:11,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,789 INFO L93 Difference]: Finished difference Result 1631 states and 2559 transitions. [2018-11-18 10:33:11,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,789 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2018-11-18 10:33:11,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,791 INFO L225 Difference]: With dead ends: 1631 [2018-11-18 10:33:11,791 INFO L226 Difference]: Without dead ends: 865 [2018-11-18 10:33:11,792 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 865 states. [2018-11-18 10:33:11,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 865 to 857. [2018-11-18 10:33:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 857 states. [2018-11-18 10:33:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 857 states and 1339 transitions. [2018-11-18 10:33:11,810 INFO L78 Accepts]: Start accepts. Automaton has 857 states and 1339 transitions. Word has length 130 [2018-11-18 10:33:11,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:11,810 INFO L480 AbstractCegarLoop]: Abstraction has 857 states and 1339 transitions. [2018-11-18 10:33:11,811 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1339 transitions. [2018-11-18 10:33:11,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-11-18 10:33:11,812 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:11,812 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, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:11,812 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:11,813 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:11,813 INFO L82 PathProgramCache]: Analyzing trace with hash -293540576, now seen corresponding path program 1 times [2018-11-18 10:33:11,813 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:11,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:11,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:11,814 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-18 10:33:11,844 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:11,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:11,844 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:11,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:11,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:11,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:11,845 INFO L87 Difference]: Start difference. First operand 857 states and 1339 transitions. Second operand 5 states. [2018-11-18 10:33:11,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:11,989 INFO L93 Difference]: Finished difference Result 1709 states and 2673 transitions. [2018-11-18 10:33:11,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:11,989 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 131 [2018-11-18 10:33:11,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:11,991 INFO L225 Difference]: With dead ends: 1709 [2018-11-18 10:33:11,992 INFO L226 Difference]: Without dead ends: 861 [2018-11-18 10:33:11,993 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:11,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2018-11-18 10:33:12,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 853. [2018-11-18 10:33:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 853 states. [2018-11-18 10:33:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 853 states and 1327 transitions. [2018-11-18 10:33:12,017 INFO L78 Accepts]: Start accepts. Automaton has 853 states and 1327 transitions. Word has length 131 [2018-11-18 10:33:12,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:12,017 INFO L480 AbstractCegarLoop]: Abstraction has 853 states and 1327 transitions. [2018-11-18 10:33:12,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:12,018 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1327 transitions. [2018-11-18 10:33:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-18 10:33:12,019 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:12,020 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, 3, 3, 3, 3, 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] [2018-11-18 10:33:12,020 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:12,020 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:12,020 INFO L82 PathProgramCache]: Analyzing trace with hash 555247531, now seen corresponding path program 1 times [2018-11-18 10:33:12,020 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:12,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,021 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:12,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,021 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-11-18 10:33:12,076 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:12,076 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:12,076 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:12,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:12,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:12,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:12,077 INFO L87 Difference]: Start difference. First operand 853 states and 1327 transitions. Second operand 5 states. [2018-11-18 10:33:12,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:12,212 INFO L93 Difference]: Finished difference Result 1771 states and 2759 transitions. [2018-11-18 10:33:12,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:12,212 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 164 [2018-11-18 10:33:12,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:12,214 INFO L225 Difference]: With dead ends: 1771 [2018-11-18 10:33:12,214 INFO L226 Difference]: Without dead ends: 931 [2018-11-18 10:33:12,215 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:12,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 931 states. [2018-11-18 10:33:12,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 931 to 927. [2018-11-18 10:33:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 927 states. [2018-11-18 10:33:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1437 transitions. [2018-11-18 10:33:12,235 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1437 transitions. Word has length 164 [2018-11-18 10:33:12,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:12,236 INFO L480 AbstractCegarLoop]: Abstraction has 927 states and 1437 transitions. [2018-11-18 10:33:12,236 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1437 transitions. [2018-11-18 10:33:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 10:33:12,237 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:12,237 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, 3, 3, 3, 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] [2018-11-18 10:33:12,238 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:12,238 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:12,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1895067759, now seen corresponding path program 1 times [2018-11-18 10:33:12,238 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:12,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,239 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:12,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,239 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2018-11-18 10:33:12,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:12,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:12,275 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:12,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:12,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:12,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:12,276 INFO L87 Difference]: Start difference. First operand 927 states and 1437 transitions. Second operand 5 states. [2018-11-18 10:33:12,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:12,400 INFO L93 Difference]: Finished difference Result 1845 states and 2861 transitions. [2018-11-18 10:33:12,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:12,401 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 165 [2018-11-18 10:33:12,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:12,403 INFO L225 Difference]: With dead ends: 1845 [2018-11-18 10:33:12,403 INFO L226 Difference]: Without dead ends: 927 [2018-11-18 10:33:12,404 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:12,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 927 states. [2018-11-18 10:33:12,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 927 to 923. [2018-11-18 10:33:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 923 states. [2018-11-18 10:33:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 923 states and 1423 transitions. [2018-11-18 10:33:12,424 INFO L78 Accepts]: Start accepts. Automaton has 923 states and 1423 transitions. Word has length 165 [2018-11-18 10:33:12,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:12,424 INFO L480 AbstractCegarLoop]: Abstraction has 923 states and 1423 transitions. [2018-11-18 10:33:12,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1423 transitions. [2018-11-18 10:33:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-11-18 10:33:12,426 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:12,426 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, 4, 4, 4, 4, 3, 3, 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 10:33:12,426 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:12,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:12,427 INFO L82 PathProgramCache]: Analyzing trace with hash 924725727, now seen corresponding path program 1 times [2018-11-18 10:33:12,427 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:12,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:12,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,427 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-11-18 10:33:12,464 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:12,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:12,464 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:12,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:12,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:12,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:12,465 INFO L87 Difference]: Start difference. First operand 923 states and 1423 transitions. Second operand 5 states. [2018-11-18 10:33:12,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:12,597 INFO L93 Difference]: Finished difference Result 1907 states and 2943 transitions. [2018-11-18 10:33:12,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:12,598 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 196 [2018-11-18 10:33:12,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:12,600 INFO L225 Difference]: With dead ends: 1907 [2018-11-18 10:33:12,600 INFO L226 Difference]: Without dead ends: 997 [2018-11-18 10:33:12,601 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:12,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2018-11-18 10:33:12,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 993. [2018-11-18 10:33:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 993 states. [2018-11-18 10:33:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1523 transitions. [2018-11-18 10:33:12,621 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1523 transitions. Word has length 196 [2018-11-18 10:33:12,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:12,621 INFO L480 AbstractCegarLoop]: Abstraction has 993 states and 1523 transitions. [2018-11-18 10:33:12,621 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1523 transitions. [2018-11-18 10:33:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-18 10:33:12,623 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:12,624 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, 4, 4, 4, 3, 3, 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 10:33:12,624 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:12,624 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:12,624 INFO L82 PathProgramCache]: Analyzing trace with hash -394817725, now seen corresponding path program 1 times [2018-11-18 10:33:12,624 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:12,625 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,625 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:12,625 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,625 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2018-11-18 10:33:12,664 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:12,664 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:12,664 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:12,664 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:12,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:12,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:12,665 INFO L87 Difference]: Start difference. First operand 993 states and 1523 transitions. Second operand 5 states. [2018-11-18 10:33:12,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:12,793 INFO L93 Difference]: Finished difference Result 1977 states and 3033 transitions. [2018-11-18 10:33:12,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:12,794 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 197 [2018-11-18 10:33:12,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:12,796 INFO L225 Difference]: With dead ends: 1977 [2018-11-18 10:33:12,796 INFO L226 Difference]: Without dead ends: 993 [2018-11-18 10:33:12,797 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:12,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2018-11-18 10:33:12,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 989. [2018-11-18 10:33:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 989 states. [2018-11-18 10:33:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 989 states and 1507 transitions. [2018-11-18 10:33:12,818 INFO L78 Accepts]: Start accepts. Automaton has 989 states and 1507 transitions. Word has length 197 [2018-11-18 10:33:12,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:12,819 INFO L480 AbstractCegarLoop]: Abstraction has 989 states and 1507 transitions. [2018-11-18 10:33:12,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1507 transitions. [2018-11-18 10:33:12,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-11-18 10:33:12,821 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:12,822 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:12,822 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:12,822 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:12,822 INFO L82 PathProgramCache]: Analyzing trace with hash 2049552085, now seen corresponding path program 1 times [2018-11-18 10:33:12,822 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:12,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,823 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:12,823 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:12,823 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2018-11-18 10:33:12,883 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:12,884 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:12,884 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:12,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:12,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:12,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:12,884 INFO L87 Difference]: Start difference. First operand 989 states and 1507 transitions. Second operand 5 states. [2018-11-18 10:33:13,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:13,007 INFO L93 Difference]: Finished difference Result 2043 states and 3123 transitions. [2018-11-18 10:33:13,008 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:13,008 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 215 [2018-11-18 10:33:13,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:13,011 INFO L225 Difference]: With dead ends: 2043 [2018-11-18 10:33:13,011 INFO L226 Difference]: Without dead ends: 1067 [2018-11-18 10:33:13,012 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:13,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2018-11-18 10:33:13,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 1041. [2018-11-18 10:33:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1041 states. [2018-11-18 10:33:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 1041 states and 1573 transitions. [2018-11-18 10:33:13,034 INFO L78 Accepts]: Start accepts. Automaton has 1041 states and 1573 transitions. Word has length 215 [2018-11-18 10:33:13,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:13,035 INFO L480 AbstractCegarLoop]: Abstraction has 1041 states and 1573 transitions. [2018-11-18 10:33:13,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1573 transitions. [2018-11-18 10:33:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2018-11-18 10:33:13,037 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:13,037 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:13,037 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:13,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:13,038 INFO L82 PathProgramCache]: Analyzing trace with hash -1798635668, now seen corresponding path program 1 times [2018-11-18 10:33:13,038 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:13,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:13,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,039 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2018-11-18 10:33:13,077 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:13,077 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:13,077 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:13,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:13,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:13,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:13,078 INFO L87 Difference]: Start difference. First operand 1041 states and 1573 transitions. Second operand 5 states. [2018-11-18 10:33:13,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:13,198 INFO L93 Difference]: Finished difference Result 2095 states and 3171 transitions. [2018-11-18 10:33:13,198 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:13,198 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 216 [2018-11-18 10:33:13,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:13,200 INFO L225 Difference]: With dead ends: 2095 [2018-11-18 10:33:13,201 INFO L226 Difference]: Without dead ends: 1067 [2018-11-18 10:33:13,202 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:13,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1067 states. [2018-11-18 10:33:13,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1067 to 1041. [2018-11-18 10:33:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1041 states. [2018-11-18 10:33:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 1041 states and 1555 transitions. [2018-11-18 10:33:13,225 INFO L78 Accepts]: Start accepts. Automaton has 1041 states and 1555 transitions. Word has length 216 [2018-11-18 10:33:13,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:13,225 INFO L480 AbstractCegarLoop]: Abstraction has 1041 states and 1555 transitions. [2018-11-18 10:33:13,225 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1555 transitions. [2018-11-18 10:33:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-18 10:33:13,227 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:13,227 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:13,228 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:13,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:13,228 INFO L82 PathProgramCache]: Analyzing trace with hash -1942446541, now seen corresponding path program 1 times [2018-11-18 10:33:13,228 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:13,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,229 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:13,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,229 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2018-11-18 10:33:13,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:13,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:13,275 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:13,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:13,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:13,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:13,276 INFO L87 Difference]: Start difference. First operand 1041 states and 1555 transitions. Second operand 5 states. [2018-11-18 10:33:13,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:13,402 INFO L93 Difference]: Finished difference Result 2077 states and 3103 transitions. [2018-11-18 10:33:13,403 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:13,403 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 228 [2018-11-18 10:33:13,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:13,405 INFO L225 Difference]: With dead ends: 2077 [2018-11-18 10:33:13,405 INFO L226 Difference]: Without dead ends: 1049 [2018-11-18 10:33:13,407 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:13,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1049 states. [2018-11-18 10:33:13,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1049 to 1041. [2018-11-18 10:33:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1041 states. [2018-11-18 10:33:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 1041 states and 1543 transitions. [2018-11-18 10:33:13,445 INFO L78 Accepts]: Start accepts. Automaton has 1041 states and 1543 transitions. Word has length 228 [2018-11-18 10:33:13,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:13,446 INFO L480 AbstractCegarLoop]: Abstraction has 1041 states and 1543 transitions. [2018-11-18 10:33:13,446 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1543 transitions. [2018-11-18 10:33:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-18 10:33:13,448 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:13,448 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:13,448 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:13,448 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:13,448 INFO L82 PathProgramCache]: Analyzing trace with hash -239884233, now seen corresponding path program 1 times [2018-11-18 10:33:13,448 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:13,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:13,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,449 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2018-11-18 10:33:13,511 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:13,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:13,511 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:13,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:13,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:13,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:13,512 INFO L87 Difference]: Start difference. First operand 1041 states and 1543 transitions. Second operand 5 states. [2018-11-18 10:33:13,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:13,693 INFO L93 Difference]: Finished difference Result 2077 states and 3079 transitions. [2018-11-18 10:33:13,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:13,695 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2018-11-18 10:33:13,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:13,697 INFO L225 Difference]: With dead ends: 2077 [2018-11-18 10:33:13,697 INFO L226 Difference]: Without dead ends: 1031 [2018-11-18 10:33:13,701 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:13,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1031 states. [2018-11-18 10:33:13,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1031 to 1023. [2018-11-18 10:33:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1023 states. [2018-11-18 10:33:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 1023 states and 1505 transitions. [2018-11-18 10:33:13,748 INFO L78 Accepts]: Start accepts. Automaton has 1023 states and 1505 transitions. Word has length 229 [2018-11-18 10:33:13,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:13,748 INFO L480 AbstractCegarLoop]: Abstraction has 1023 states and 1505 transitions. [2018-11-18 10:33:13,748 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1505 transitions. [2018-11-18 10:33:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-18 10:33:13,753 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:13,753 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:13,754 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:13,754 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:13,754 INFO L82 PathProgramCache]: Analyzing trace with hash -1325646800, now seen corresponding path program 1 times [2018-11-18 10:33:13,754 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:13,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,755 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:13,755 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,755 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-18 10:33:13,830 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:13,830 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:13,830 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:13,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:13,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:13,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:13,831 INFO L87 Difference]: Start difference. First operand 1023 states and 1505 transitions. Second operand 5 states. [2018-11-18 10:33:13,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:13,954 INFO L93 Difference]: Finished difference Result 2089 states and 3079 transitions. [2018-11-18 10:33:13,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:13,955 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 237 [2018-11-18 10:33:13,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:13,957 INFO L225 Difference]: With dead ends: 2089 [2018-11-18 10:33:13,957 INFO L226 Difference]: Without dead ends: 1079 [2018-11-18 10:33:13,959 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:13,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2018-11-18 10:33:13,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 1071. [2018-11-18 10:33:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1071 states. [2018-11-18 10:33:13,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 1071 states and 1561 transitions. [2018-11-18 10:33:13,983 INFO L78 Accepts]: Start accepts. Automaton has 1071 states and 1561 transitions. Word has length 237 [2018-11-18 10:33:13,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:13,983 INFO L480 AbstractCegarLoop]: Abstraction has 1071 states and 1561 transitions. [2018-11-18 10:33:13,983 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1561 transitions. [2018-11-18 10:33:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-11-18 10:33:13,985 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:13,986 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:13,986 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:13,986 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:13,986 INFO L82 PathProgramCache]: Analyzing trace with hash 905528871, now seen corresponding path program 1 times [2018-11-18 10:33:13,986 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:13,987 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:13,987 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:13,987 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2018-11-18 10:33:14,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:14,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 10:33:14,035 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:14,036 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 10:33:14,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 10:33:14,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:14,036 INFO L87 Difference]: Start difference. First operand 1071 states and 1561 transitions. Second operand 5 states. [2018-11-18 10:33:14,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:14,165 INFO L93 Difference]: Finished difference Result 2137 states and 3115 transitions. [2018-11-18 10:33:14,166 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:14,166 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 238 [2018-11-18 10:33:14,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:14,168 INFO L225 Difference]: With dead ends: 2137 [2018-11-18 10:33:14,168 INFO L226 Difference]: Without dead ends: 1071 [2018-11-18 10:33:14,169 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:14,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1071 states. [2018-11-18 10:33:14,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1071 to 1063. [2018-11-18 10:33:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1063 states. [2018-11-18 10:33:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 1063 states and 1529 transitions. [2018-11-18 10:33:14,192 INFO L78 Accepts]: Start accepts. Automaton has 1063 states and 1529 transitions. Word has length 238 [2018-11-18 10:33:14,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:14,193 INFO L480 AbstractCegarLoop]: Abstraction has 1063 states and 1529 transitions. [2018-11-18 10:33:14,193 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 10:33:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1529 transitions. [2018-11-18 10:33:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2018-11-18 10:33:14,194 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:14,195 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-18 10:33:14,195 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:14,195 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:14,195 INFO L82 PathProgramCache]: Analyzing trace with hash -711659876, now seen corresponding path program 1 times [2018-11-18 10:33:14,195 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:14,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:14,196 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:14,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:14,196 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 490 proven. 27 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-18 10:33:14,247 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:14,247 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:33:14,247 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 277 with the following transitions: [2018-11-18 10:33:14,249 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [36], [40], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [163], [168], [173], [178], [183], [188], [191], [193], [198], [201], [203], [208], [211], [282], [285], [293], [295], [298], [306], [311], [313], [315], [318], [327], [329], [332], [338], [368], [373], [383], [387], [398], [400], [410], [412], [417], [439], [441], [475], [478], [486], [491], [493], [495], [500], [505], [511], [516], [518], [521], [589], [591], [603], [606], [607], [608], [610] [2018-11-18 10:33:14,277 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:33:14,278 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:33:14,635 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:33:14,636 INFO L272 AbstractInterpreter]: Visited 95 different actions 226 times. Merged at 78 different actions 121 times. Widened at 1 different actions 1 times. Performed 1039 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1039 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 16 fixpoints after 10 different actions. Largest state had 97 variables. [2018-11-18 10:33:14,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:14,645 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:33:14,645 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:14,645 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 10:33:14,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:14,668 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:33:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:14,723 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:33:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2018-11-18 10:33:14,803 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:33:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2018-11-18 10:33:14,863 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-18 10:33:14,864 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 5 [2018-11-18 10:33:14,864 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:14,864 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:14,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:14,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:14,865 INFO L87 Difference]: Start difference. First operand 1063 states and 1529 transitions. Second operand 3 states. [2018-11-18 10:33:14,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:14,943 INFO L93 Difference]: Finished difference Result 2637 states and 3796 transitions. [2018-11-18 10:33:14,944 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:14,944 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 276 [2018-11-18 10:33:14,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:14,947 INFO L225 Difference]: With dead ends: 2637 [2018-11-18 10:33:14,947 INFO L226 Difference]: Without dead ends: 1587 [2018-11-18 10:33:14,949 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 551 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 10:33:14,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1587 states. [2018-11-18 10:33:14,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1587 to 1587. [2018-11-18 10:33:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1587 states. [2018-11-18 10:33:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1587 states and 2283 transitions. [2018-11-18 10:33:14,993 INFO L78 Accepts]: Start accepts. Automaton has 1587 states and 2283 transitions. Word has length 276 [2018-11-18 10:33:14,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:14,994 INFO L480 AbstractCegarLoop]: Abstraction has 1587 states and 2283 transitions. [2018-11-18 10:33:14,994 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2283 transitions. [2018-11-18 10:33:14,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2018-11-18 10:33:14,996 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:14,996 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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] [2018-11-18 10:33:14,996 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:14,996 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:14,996 INFO L82 PathProgramCache]: Analyzing trace with hash 42624738, now seen corresponding path program 1 times [2018-11-18 10:33:14,996 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:14,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:14,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:14,997 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:14,997 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2018-11-18 10:33:15,056 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:15,056 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:15,056 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:15,056 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:15,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:15,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:15,057 INFO L87 Difference]: Start difference. First operand 1587 states and 2283 transitions. Second operand 3 states. [2018-11-18 10:33:15,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:15,156 INFO L93 Difference]: Finished difference Result 4651 states and 6692 transitions. [2018-11-18 10:33:15,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:15,156 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 282 [2018-11-18 10:33:15,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:15,161 INFO L225 Difference]: With dead ends: 4651 [2018-11-18 10:33:15,161 INFO L226 Difference]: Without dead ends: 3077 [2018-11-18 10:33:15,163 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:15,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3077 states. [2018-11-18 10:33:15,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3077 to 3075. [2018-11-18 10:33:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3075 states. [2018-11-18 10:33:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 3075 states and 4416 transitions. [2018-11-18 10:33:15,242 INFO L78 Accepts]: Start accepts. Automaton has 3075 states and 4416 transitions. Word has length 282 [2018-11-18 10:33:15,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:15,242 INFO L480 AbstractCegarLoop]: Abstraction has 3075 states and 4416 transitions. [2018-11-18 10:33:15,242 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 4416 transitions. [2018-11-18 10:33:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2018-11-18 10:33:15,245 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:15,245 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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] [2018-11-18 10:33:15,245 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:15,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:15,246 INFO L82 PathProgramCache]: Analyzing trace with hash 451021918, now seen corresponding path program 1 times [2018-11-18 10:33:15,246 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:15,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:15,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:15,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:15,247 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 562 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2018-11-18 10:33:15,314 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:15,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:15,314 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:15,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:15,315 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:15,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:15,315 INFO L87 Difference]: Start difference. First operand 3075 states and 4416 transitions. Second operand 3 states. [2018-11-18 10:33:15,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:15,516 INFO L93 Difference]: Finished difference Result 6263 states and 9013 transitions. [2018-11-18 10:33:15,516 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:15,516 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 321 [2018-11-18 10:33:15,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:15,520 INFO L225 Difference]: With dead ends: 6263 [2018-11-18 10:33:15,520 INFO L226 Difference]: Without dead ends: 2052 [2018-11-18 10:33:15,549 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:15,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2052 states. [2018-11-18 10:33:15,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2052 to 2031. [2018-11-18 10:33:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2031 states. [2018-11-18 10:33:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 2031 states and 2867 transitions. [2018-11-18 10:33:15,596 INFO L78 Accepts]: Start accepts. Automaton has 2031 states and 2867 transitions. Word has length 321 [2018-11-18 10:33:15,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:15,597 INFO L480 AbstractCegarLoop]: Abstraction has 2031 states and 2867 transitions. [2018-11-18 10:33:15,597 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 2867 transitions. [2018-11-18 10:33:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2018-11-18 10:33:15,599 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:15,600 INFO L375 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:15,600 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:15,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:15,600 INFO L82 PathProgramCache]: Analyzing trace with hash 234963794, now seen corresponding path program 1 times [2018-11-18 10:33:15,600 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:15,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:15,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:15,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:15,601 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:15,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 950 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 10:33:15,683 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:15,683 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:33:15,683 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 390 with the following transitions: [2018-11-18 10:33:15,684 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [36], [40], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [163], [168], [173], [178], [183], [188], [191], [193], [198], [201], [203], [208], [211], [282], [285], [293], [295], [298], [306], [311], [313], [315], [318], [327], [329], [332], [338], [368], [373], [383], [387], [398], [400], [410], [412], [417], [439], [441], [475], [478], [486], [491], [493], [495], [500], [503], [505], [511], [516], [518], [521], [523], [528], [533], [535], [589], [591], [603], [606], [607], [608], [610] [2018-11-18 10:33:15,687 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:33:15,687 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:33:15,887 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:33:15,887 INFO L272 AbstractInterpreter]: Visited 100 different actions 240 times. Merged at 82 different actions 128 times. Widened at 1 different actions 1 times. Performed 1111 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1111 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 20 fixpoints after 11 different actions. Largest state had 97 variables. [2018-11-18 10:33:15,894 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:15,894 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:33:15,894 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:15,894 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 10:33:15,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:15,911 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:33:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:15,965 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:33:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 950 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 10:33:16,015 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:33:16,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1462 backedges. 950 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 10:33:16,118 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:33:16,118 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-11-18 10:33:16,118 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:33:16,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 10:33:16,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 10:33:16,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:16,119 INFO L87 Difference]: Start difference. First operand 2031 states and 2867 transitions. Second operand 4 states. [2018-11-18 10:33:16,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:16,364 INFO L93 Difference]: Finished difference Result 4715 states and 6646 transitions. [2018-11-18 10:33:16,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 10:33:16,365 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 389 [2018-11-18 10:33:16,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:16,369 INFO L225 Difference]: With dead ends: 4715 [2018-11-18 10:33:16,369 INFO L226 Difference]: Without dead ends: 2653 [2018-11-18 10:33:16,374 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 783 GetRequests, 778 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-18 10:33:16,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2653 states. [2018-11-18 10:33:16,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2653 to 2009. [2018-11-18 10:33:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2009 states. [2018-11-18 10:33:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 2009 states and 2753 transitions. [2018-11-18 10:33:16,431 INFO L78 Accepts]: Start accepts. Automaton has 2009 states and 2753 transitions. Word has length 389 [2018-11-18 10:33:16,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:16,432 INFO L480 AbstractCegarLoop]: Abstraction has 2009 states and 2753 transitions. [2018-11-18 10:33:16,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 10:33:16,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2753 transitions. [2018-11-18 10:33:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2018-11-18 10:33:16,435 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:16,435 INFO L375 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 17, 17, 16, 16, 15, 15, 14, 14, 14, 14, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 10:33:16,435 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:16,436 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:16,436 INFO L82 PathProgramCache]: Analyzing trace with hash 1407391182, now seen corresponding path program 1 times [2018-11-18 10:33:16,436 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:16,436 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:16,437 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:16,437 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:16,437 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4181 backedges. 2410 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 10:33:16,583 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:16,583 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 10:33:16,584 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 625 with the following transitions: [2018-11-18 10:33:16,584 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [36], [40], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [161], [163], [168], [171], [173], [178], [181], [183], [188], [191], [193], [198], [201], [203], [208], [211], [282], [285], [293], [295], [298], [306], [311], [313], [315], [318], [327], [329], [332], [338], [368], [373], [383], [387], [398], [400], [410], [412], [417], [439], [441], [443], [448], [453], [458], [461], [466], [468], [473], [475], [478], [480], [486], [491], [493], [495], [500], [503], [505], [511], [516], [518], [521], [523], [528], [533], [535], [589], [591], [603], [606], [607], [608], [610] [2018-11-18 10:33:16,587 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 10:33:16,587 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 10:33:16,829 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 10:33:16,829 INFO L272 AbstractInterpreter]: Visited 112 different actions 268 times. Merged at 92 different actions 140 times. Widened at 2 different actions 2 times. Performed 1327 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1327 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 28 fixpoints after 15 different actions. Largest state had 101 variables. [2018-11-18 10:33:16,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:16,838 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 10:33:16,838 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 10:33:16,838 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 10:33:16,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:16,855 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 10:33:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:16,939 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 10:33:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4181 backedges. 2410 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 10:33:17,096 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 10:33:17,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4181 backedges. 2410 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 10:33:17,234 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 10:33:17,234 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-11-18 10:33:17,234 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 10:33:17,235 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 10:33:17,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 10:33:17,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 10:33:17,235 INFO L87 Difference]: Start difference. First operand 2009 states and 2753 transitions. Second operand 4 states. [2018-11-18 10:33:17,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:17,456 INFO L93 Difference]: Finished difference Result 4946 states and 6806 transitions. [2018-11-18 10:33:17,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 10:33:17,456 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 624 [2018-11-18 10:33:17,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:17,463 INFO L225 Difference]: With dead ends: 4946 [2018-11-18 10:33:17,463 INFO L226 Difference]: Without dead ends: 2816 [2018-11-18 10:33:17,466 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1253 GetRequests, 1248 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-11-18 10:33:17,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2816 states. [2018-11-18 10:33:17,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2816 to 2009. [2018-11-18 10:33:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2009 states. [2018-11-18 10:33:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 2009 states and 2753 transitions. [2018-11-18 10:33:17,545 INFO L78 Accepts]: Start accepts. Automaton has 2009 states and 2753 transitions. Word has length 624 [2018-11-18 10:33:17,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:17,546 INFO L480 AbstractCegarLoop]: Abstraction has 2009 states and 2753 transitions. [2018-11-18 10:33:17,546 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 10:33:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2753 transitions. [2018-11-18 10:33:17,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2018-11-18 10:33:17,550 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:17,551 INFO L375 BasicCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 22, 22, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 11, 9, 9, 7, 7, 5, 5, 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, 1, 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 10:33:17,551 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:17,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:17,551 INFO L82 PathProgramCache]: Analyzing trace with hash -211177257, now seen corresponding path program 1 times [2018-11-18 10:33:17,551 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:17,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:17,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:17,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:17,552 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 5502 backedges. 3065 proven. 0 refuted. 0 times theorem prover too weak. 2437 trivial. 0 not checked. [2018-11-18 10:33:17,697 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:17,697 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:17,697 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:17,698 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:17,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:17,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:17,698 INFO L87 Difference]: Start difference. First operand 2009 states and 2753 transitions. Second operand 3 states. [2018-11-18 10:33:17,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:17,839 INFO L93 Difference]: Finished difference Result 4038 states and 5527 transitions. [2018-11-18 10:33:17,839 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:17,840 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 698 [2018-11-18 10:33:17,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:17,844 INFO L225 Difference]: With dead ends: 4038 [2018-11-18 10:33:17,844 INFO L226 Difference]: Without dead ends: 2049 [2018-11-18 10:33:17,847 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:17,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2049 states. [2018-11-18 10:33:17,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2049 to 2009. [2018-11-18 10:33:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2009 states. [2018-11-18 10:33:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 2009 states and 2733 transitions. [2018-11-18 10:33:17,895 INFO L78 Accepts]: Start accepts. Automaton has 2009 states and 2733 transitions. Word has length 698 [2018-11-18 10:33:17,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:17,895 INFO L480 AbstractCegarLoop]: Abstraction has 2009 states and 2733 transitions. [2018-11-18 10:33:17,895 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2733 transitions. [2018-11-18 10:33:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2018-11-18 10:33:17,899 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:17,899 INFO L375 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 23, 23, 23, 23, 23, 23, 23, 23, 23, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 11, 9, 9, 7, 7, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 10:33:17,899 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:17,900 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:17,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1184020914, now seen corresponding path program 1 times [2018-11-18 10:33:17,900 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:17,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:17,900 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:17,901 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:17,901 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5661 backedges. 3070 proven. 0 refuted. 0 times theorem prover too weak. 2591 trivial. 0 not checked. [2018-11-18 10:33:18,161 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:18,161 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:18,161 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:18,162 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:18,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:18,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:18,162 INFO L87 Difference]: Start difference. First operand 2009 states and 2733 transitions. Second operand 3 states. [2018-11-18 10:33:18,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:18,450 INFO L93 Difference]: Finished difference Result 4030 states and 5478 transitions. [2018-11-18 10:33:18,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:18,451 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 713 [2018-11-18 10:33:18,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:18,455 INFO L225 Difference]: With dead ends: 4030 [2018-11-18 10:33:18,455 INFO L226 Difference]: Without dead ends: 2041 [2018-11-18 10:33:18,457 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:18,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2041 states. [2018-11-18 10:33:18,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2041 to 1995. [2018-11-18 10:33:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1995 states. [2018-11-18 10:33:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1995 states and 2673 transitions. [2018-11-18 10:33:18,537 INFO L78 Accepts]: Start accepts. Automaton has 1995 states and 2673 transitions. Word has length 713 [2018-11-18 10:33:18,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:18,537 INFO L480 AbstractCegarLoop]: Abstraction has 1995 states and 2673 transitions. [2018-11-18 10:33:18,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 2673 transitions. [2018-11-18 10:33:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2018-11-18 10:33:18,543 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:18,543 INFO L375 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 22, 22, 22, 20, 20, 18, 18, 16, 16, 14, 14, 14, 14, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 10:33:18,543 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:18,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:18,544 INFO L82 PathProgramCache]: Analyzing trace with hash 1618011833, now seen corresponding path program 1 times [2018-11-18 10:33:18,544 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:18,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:18,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:18,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:18,545 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 6102 backedges. 3386 proven. 0 refuted. 0 times theorem prover too weak. 2716 trivial. 0 not checked. [2018-11-18 10:33:18,794 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:18,794 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:18,794 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:18,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:18,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:18,795 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:18,795 INFO L87 Difference]: Start difference. First operand 1995 states and 2673 transitions. Second operand 3 states. [2018-11-18 10:33:18,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:18,943 INFO L93 Difference]: Finished difference Result 4053 states and 5433 transitions. [2018-11-18 10:33:18,943 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:18,943 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 741 [2018-11-18 10:33:18,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:18,947 INFO L225 Difference]: With dead ends: 4053 [2018-11-18 10:33:18,947 INFO L226 Difference]: Without dead ends: 2060 [2018-11-18 10:33:18,950 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:18,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2060 states. [2018-11-18 10:33:19,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2060 to 2040. [2018-11-18 10:33:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2040 states. [2018-11-18 10:33:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 2040 states and 2721 transitions. [2018-11-18 10:33:19,029 INFO L78 Accepts]: Start accepts. Automaton has 2040 states and 2721 transitions. Word has length 741 [2018-11-18 10:33:19,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:19,029 INFO L480 AbstractCegarLoop]: Abstraction has 2040 states and 2721 transitions. [2018-11-18 10:33:19,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:19,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2721 transitions. [2018-11-18 10:33:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2018-11-18 10:33:19,034 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 10:33:19,035 INFO L375 BasicCegarLoop]: trace histogram [25, 25, 25, 25, 25, 24, 24, 24, 24, 24, 24, 24, 24, 22, 22, 22, 20, 20, 18, 18, 16, 16, 14, 14, 14, 14, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 10:33:19,035 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 10:33:19,035 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:33:19,035 INFO L82 PathProgramCache]: Analyzing trace with hash -1360996617, now seen corresponding path program 1 times [2018-11-18 10:33:19,035 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 10:33:19,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:19,036 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 10:33:19,036 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 10:33:19,036 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 10:33:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 10:33:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6292 backedges. 3422 proven. 0 refuted. 0 times theorem prover too weak. 2870 trivial. 0 not checked. [2018-11-18 10:33:19,351 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 10:33:19,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 10:33:19,351 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 10:33:19,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 10:33:19,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 10:33:19,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:19,352 INFO L87 Difference]: Start difference. First operand 2040 states and 2721 transitions. Second operand 3 states. [2018-11-18 10:33:19,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 10:33:19,486 INFO L93 Difference]: Finished difference Result 2621 states and 3479 transitions. [2018-11-18 10:33:19,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 10:33:19,486 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 757 [2018-11-18 10:33:19,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 10:33:19,487 INFO L225 Difference]: With dead ends: 2621 [2018-11-18 10:33:19,487 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 10:33:19,490 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 10:33:19,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 10:33:19,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 10:33:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 10:33:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 10:33:19,491 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 757 [2018-11-18 10:33:19,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 10:33:19,491 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 10:33:19,491 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 10:33:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 10:33:19,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 10:33:19,495 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 10:33:19,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,960 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 180 [2018-11-18 10:33:19,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:19,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,453 WARN L180 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 179 [2018-11-18 10:33:20,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:20,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 10:33:21,134 WARN L180 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-11-18 10:33:21,564 WARN L180 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 137 [2018-11-18 10:33:22,062 WARN L180 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 120 [2018-11-18 10:33:22,609 WARN L180 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 123 [2018-11-18 10:33:22,821 WARN L180 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 108 [2018-11-18 10:33:23,360 WARN L180 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 126 [2018-11-18 10:33:23,879 WARN L180 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-11-18 10:33:24,397 WARN L180 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-11-18 10:33:25,236 WARN L180 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 120 [2018-11-18 10:33:25,577 WARN L180 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2018-11-18 10:33:25,983 WARN L180 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-11-18 10:33:26,583 WARN L180 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 126 [2018-11-18 10:33:27,051 WARN L180 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 125 [2018-11-18 10:33:27,430 WARN L180 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-11-18 10:33:27,801 WARN L180 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2018-11-18 10:33:28,220 WARN L180 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 117 [2018-11-18 10:33:28,405 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 113 [2018-11-18 10:33:28,785 WARN L180 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2018-11-18 10:33:29,446 WARN L180 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 118 [2018-11-18 10:33:30,114 WARN L180 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 107 [2018-11-18 10:33:30,446 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 116 [2018-11-18 10:33:31,034 WARN L180 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 126 [2018-11-18 10:33:31,036 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-18 10:33:31,036 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 10:33:31,036 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 10:33:31,036 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 10:33:31,036 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 10:33:31,036 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 10:33:31,036 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 611 622) the Hoare annotation is: true [2018-11-18 10:33:31,036 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 611 622) no Hoare annotation was computed. [2018-11-18 10:33:31,036 INFO L421 ceAbstractionStarter]: At program point L618(line 618) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L618-1(line 618) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 611 622) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 367) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L333-1(lines 333 367) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L201(lines 201 545) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L168(lines 168 556) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L135(lines 135 567) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L102(lines 102 578) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L428 ceAbstractionStarter]: At program point L598(lines 98 599) the Hoare annotation is: true [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L532(lines 532 534) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L400(lines 400 402) no Hoare annotation was computed. [2018-11-18 10:33:31,037 INFO L425 ceAbstractionStarter]: For program point L334(lines 334 364) no Hoare annotation was computed. [2018-11-18 10:33:31,038 INFO L421 ceAbstractionStarter]: At program point L202(lines 198 546) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) .cse0 (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and (<= 8672 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (<= ssl3_accept_~s__state~0 8672)))) [2018-11-18 10:33:31,038 INFO L421 ceAbstractionStarter]: At program point L103(lines 102 578) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-18 10:33:31,038 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 544) no Hoare annotation was computed. [2018-11-18 10:33:31,038 INFO L425 ceAbstractionStarter]: For program point L171(lines 171 555) no Hoare annotation was computed. [2018-11-18 10:33:31,038 INFO L425 ceAbstractionStarter]: For program point L138(lines 138 566) no Hoare annotation was computed. [2018-11-18 10:33:31,038 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 577) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L304(lines 304 311) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L304-2(lines 304 311) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L421 ceAbstractionStarter]: At program point L205(lines 204 544) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-18 10:33:31,039 INFO L421 ceAbstractionStarter]: At program point L172(lines 168 556) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8528 ssl3_accept_~s__state~0))) (.cse8 (not (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 (<= 8448 ssl3_accept_~s__state~0) .cse5 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= 8641 ssl3_accept_~s__state~0)) .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 .cse12 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,039 INFO L421 ceAbstractionStarter]: At program point L139(lines 135 567) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8448 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8576 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 (not (= 8641 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse10 .cse11 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and (<= 8448 ssl3_accept_~s__state~0) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576))) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L603(lines 603 605) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L603-2(lines 603 605) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L504(lines 504 507) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L339(lines 339 362) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L421 ceAbstractionStarter]: At program point L207(lines 206 544) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L174(lines 174 554) no Hoare annotation was computed. [2018-11-18 10:33:31,039 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 565) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L108(lines 108 576) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L274-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L428 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 610) the Hoare annotation is: true [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 442) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 346) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L177(lines 177 553) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L144(lines 144 564) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L111(lines 111 575) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L475-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L376(lines 376 408) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L425 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-18 10:33:31,040 INFO L421 ceAbstractionStarter]: At program point L211(lines 105 577) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (not (= 8592 ssl3_accept_~s__state~0))) (.cse3 (not (= 8672 ssl3_accept_~s__state~0))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (not (= 8657 ssl3_accept_~s__state~0))) (.cse6 (not (= 8656 ssl3_accept_~s__state~0))) (.cse7 (not (= 8448 ssl3_accept_~s__state~0))) (.cse8 (not (= 8561 ssl3_accept_~s__state~0))) (.cse9 (not (= 8480 ssl3_accept_~s__state~0))) (.cse10 (not (= 8512 ssl3_accept_~s__state~0))) (.cse11 (not (= 8481 ssl3_accept_~s__state~0))) (.cse12 (not (= 8528 ssl3_accept_~s__state~0))) (.cse13 (not (= 8577 ssl3_accept_~s__state~0))) (.cse14 (not (= 8545 ssl3_accept_~s__state~0))) (.cse15 (not (= 8496 ssl3_accept_~s__state~0))) (.cse16 (not (= 8641 ssl3_accept_~s__state~0))) (.cse17 (not (= 8576 ssl3_accept_~s__state~0))) (.cse18 (not (= 8544 ssl3_accept_~s__state~0))) (.cse19 (not (= 8593 ssl3_accept_~s__state~0))) (.cse20 (not (= 8609 ssl3_accept_~s__state~0))) (.cse21 (not (= 8529 ssl3_accept_~s__state~0))) (.cse22 (not (= 8513 ssl3_accept_~s__state~0))) (.cse23 (not (= 8608 ssl3_accept_~s__state~0))) (.cse24 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (<= ssl3_accept_~blastFlag~0 3) .cse20 .cse21 .cse22 (not (= ssl3_accept_~s__hit~0 0)) .cse23 .cse24) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= 12292 ssl3_accept_~s__state~0)) .cse23 .cse24) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,041 INFO L421 ceAbstractionStarter]: At program point L178(lines 174 554) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8672 ssl3_accept_~s__state~0))) (.cse2 (not (= 8497 ssl3_accept_~s__state~0))) (.cse3 (not (= 8657 ssl3_accept_~s__state~0))) (.cse4 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8512 ssl3_accept_~s__state~0))) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (not (= 8528 ssl3_accept_~s__state~0))) (.cse11 (not (= 8577 ssl3_accept_~s__state~0))) (.cse12 (not (= 8545 ssl3_accept_~s__state~0))) (.cse13 (not (= 8496 ssl3_accept_~s__state~0))) (.cse14 (not (= 8641 ssl3_accept_~s__state~0))) (.cse15 (not (= 8544 ssl3_accept_~s__state~0))) (.cse16 (not (= 8576 ssl3_accept_~s__state~0))) (.cse17 (not (= 8609 ssl3_accept_~s__state~0))) (.cse18 (not (= 8529 ssl3_accept_~s__state~0))) (.cse19 (not (= 8513 ssl3_accept_~s__state~0))) (.cse20 (not (= 8608 ssl3_accept_~s__state~0))) (.cse21 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (<= ssl3_accept_~blastFlag~0 3) .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse20 .cse21) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 8448 ssl3_accept_~s__state~0) .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,041 INFO L421 ceAbstractionStarter]: At program point L145(lines 141 565) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576)) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,041 INFO L421 ceAbstractionStarter]: At program point L542(lines 99 597) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse3 (<= ssl3_accept_~s__state~0 8672)) (.cse4 (<= ssl3_accept_~blastFlag~0 3))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and .cse0 (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) .cse1 (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 (not (= 8657 ssl3_accept_~s__state~0)) .cse2 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) .cse3) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse4) .cse1 (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (<= 8672 ssl3_accept_~s__state~0) .cse2 .cse4 .cse3) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 452) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L377(lines 377 383) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L180(lines 180 552) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 563) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L114(lines 114 574) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L512(lines 512 514) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L579(lines 579 595) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L421 ceAbstractionStarter]: At program point L513(lines 72 609) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L447(lines 447 449) no Hoare annotation was computed. [2018-11-18 10:33:31,041 INFO L425 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L183(lines 183 551) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L150(lines 150 562) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L117(lines 117 573) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L580(lines 580 594) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L481(lines 481 485) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L481-2(lines 481 485) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L421 ceAbstractionStarter]: At program point L184(lines 180 552) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8641)) (.cse3 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse18 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse14 (= |ssl3_accept_#in~initial_state| 12292)) (.cse15 (= |ssl3_accept_#in~initial_state| 8544)) (.cse23 (= |ssl3_accept_#in~initial_state| 8545)) (.cse24 (= |ssl3_accept_#in~initial_state| 8481)) (.cse21 (= |ssl3_accept_#in~initial_state| 8656)) (.cse16 (= |ssl3_accept_#in~initial_state| 8609)) (.cse19 (= |ssl3_accept_#in~initial_state| 8561)) (.cse25 (= |ssl3_accept_#in~initial_state| 8657)) (.cse20 (= |ssl3_accept_#in~initial_state| 8608)) (.cse2 (= |ssl3_accept_#in~initial_state| 8497)) (.cse26 (= |ssl3_accept_#in~initial_state| 8496)) (.cse17 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse5 (not (= 8592 ssl3_accept_~s__state~0))) (.cse6 (not (= 8513 ssl3_accept_~s__state~0))) (.cse7 (and (not .cse4) (not .cse3) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse22) (not .cse18) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse14) (<= ssl3_accept_~blastFlag~0 3) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse15) (not .cse23) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse24) (not .cse21) (not .cse16) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse19) (not .cse25) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse20) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse2) (not .cse26) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse8 (not (= 8512 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8593 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8528 ssl3_accept_~s__state~0))) (.cse13 (not (= 8577 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) .cse2 .cse3 (= |ssl3_accept_#in~initial_state| 8529) .cse4 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ssl3_accept_~s__hit~0 0)) .cse11 .cse12 .cse13) (= |ssl3_accept_#in~initial_state| 8528) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) .cse21 .cse22 .cse23 .cse24 (= |ssl3_accept_#in~initial_state| 8577) .cse25 .cse26 (and (<= ssl3_accept_~blastFlag~0 2) .cse5 (<= 8448 ssl3_accept_~s__state~0) .cse6 .cse7 .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 .cse11 .cse12 .cse13 (<= ssl3_accept_~s__state~0 8672))))) [2018-11-18 10:33:31,042 INFO L421 ceAbstractionStarter]: At program point L151(lines 147 563) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576)) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L581(lines 581 586) no Hoare annotation was computed. [2018-11-18 10:33:31,042 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 517) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L581-2(lines 580 594) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 358) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 543) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L421 ceAbstractionStarter]: At program point L351(lines 327 369) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576)) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L186(lines 186 550) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 543) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L153(lines 153 561) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L120(lines 120 572) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L583(lines 583 585) no Hoare annotation was computed. [2018-11-18 10:33:31,043 INFO L425 ceAbstractionStarter]: For program point L418(lines 418 420) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L421 ceAbstractionStarter]: At program point L385(lines 376 408) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse15 (= |ssl3_accept_#in~initial_state| 8561)) (.cse14 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse13 (= |ssl3_accept_#in~initial_state| 8672)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse3 (not (= 8496 ssl3_accept_~s__state~0))) (.cse4 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse15) (not .cse14) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse11) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse13) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse5 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8576 ssl3_accept_~s__state~0))) (.cse7 (not (= 8529 ssl3_accept_~s__state~0))) (.cse8 (not (= 8513 ssl3_accept_~s__state~0))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse10 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (and (not (= 8592 ssl3_accept_~s__state~0)) .cse3 (not (= 8641 ssl3_accept_~s__state~0)) .cse4 .cse5 .cse6 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse7 .cse8 .cse9 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse10 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8609) .cse13 .cse14 .cse15 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__state~0 8576) .cse10) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-18 10:33:31,044 INFO L421 ceAbstractionStarter]: At program point L121(lines 117 573) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8528 ssl3_accept_~s__state~0))) (.cse6 (not (= 8545 ssl3_accept_~s__state~0))) (.cse7 (not (= 8496 ssl3_accept_~s__state~0))) (.cse8 (not (= 8576 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (<= 8448 ssl3_accept_~s__state~0) .cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 (not (= 8577 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8641 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse10 .cse11 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 355) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L287-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 610) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L519(lines 519 523) no Hoare annotation was computed. [2018-11-18 10:33:31,044 INFO L425 ceAbstractionStarter]: For program point L519-2(lines 519 523) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L321(lines 321 325) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L321-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L189(lines 189 549) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L156(lines 156 560) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L123(lines 123 571) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L90-1(lines 72 609) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L425 ceAbstractionStarter]: For program point L388(lines 388 406) no Hoare annotation was computed. [2018-11-18 10:33:31,045 INFO L421 ceAbstractionStarter]: At program point L190(lines 186 550) the Hoare annotation is: (let ((.cse2 (not (= 8560 ssl3_accept_~s__state~0))) (.cse0 (not (= 8592 ssl3_accept_~s__state~0))) (.cse5 (not (= 8672 ssl3_accept_~s__state~0))) (.cse6 (not (= 8497 ssl3_accept_~s__state~0))) (.cse8 (not (= 8657 ssl3_accept_~s__state~0))) (.cse9 (not (= 8656 ssl3_accept_~s__state~0))) (.cse10 (not (= 8448 ssl3_accept_~s__state~0))) (.cse11 (not (= 8561 ssl3_accept_~s__state~0))) (.cse12 (not (= 8480 ssl3_accept_~s__state~0))) (.cse18 (not (= 8512 ssl3_accept_~s__state~0))) (.cse13 (not (= 8481 ssl3_accept_~s__state~0))) (.cse20 (not (= 8528 ssl3_accept_~s__state~0))) (.cse21 (not (= 8577 ssl3_accept_~s__state~0))) (.cse3 (not (= 8545 ssl3_accept_~s__state~0))) (.cse4 (not (= 8496 ssl3_accept_~s__state~0))) (.cse7 (not (= 8544 ssl3_accept_~s__state~0))) (.cse1 (not (= 8576 ssl3_accept_~s__state~0))) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse15 (not (= 8609 ssl3_accept_~s__state~0))) (.cse16 (not (= 8529 ssl3_accept_~s__state~0))) (.cse17 (not (= 8513 ssl3_accept_~s__state~0))) (.cse19 (not (= 8608 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16 (<= 8448 ssl3_accept_~s__state~0) .cse17 .cse18 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse2 (not (= 8673 ssl3_accept_~s__state~0)) .cse0 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse18 .cse13 .cse20 .cse21 .cse3 .cse4 .cse7 .cse1 .cse14 .cse15 .cse16 .cse17 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse19) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,045 INFO L421 ceAbstractionStarter]: At program point L157(lines 153 561) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse15 (= |ssl3_accept_#in~initial_state| 8561)) (.cse14 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse13 (= |ssl3_accept_#in~initial_state| 8672)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse3 (not (= 8496 ssl3_accept_~s__state~0))) (.cse4 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse15) (not .cse14) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse11) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse13) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse5 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8576 ssl3_accept_~s__state~0))) (.cse7 (not (= 8529 ssl3_accept_~s__state~0))) (.cse8 (not (= 8513 ssl3_accept_~s__state~0))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse10 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (and (not (= 8592 ssl3_accept_~s__state~0)) .cse3 (not (= 8641 ssl3_accept_~s__state~0)) .cse4 .cse5 .cse6 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse7 .cse8 .cse9 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse10 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8609) .cse13 .cse14 .cse15 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__state~0 8576) .cse10) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-18 10:33:31,045 INFO L421 ceAbstractionStarter]: At program point L124(lines 123 571) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-18 10:33:31,048 INFO L425 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-18 10:33:31,048 INFO L425 ceAbstractionStarter]: For program point L389(lines 389 395) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 607) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L588(lines 588 592) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 610) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 548) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L159(lines 159 559) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 570) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L457(lines 457 459) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L226-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L491(lines 491 494) no Hoare annotation was computed. [2018-11-18 10:33:31,049 INFO L425 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L426-1(lines 426 434) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L195(lines 195 547) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L162(lines 162 558) no Hoare annotation was computed. [2018-11-18 10:33:31,051 INFO L425 ceAbstractionStarter]: For program point L129(lines 129 569) no Hoare annotation was computed. [2018-11-18 10:33:31,052 INFO L421 ceAbstractionStarter]: At program point L196(lines 192 548) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8592 ssl3_accept_~s__state~0))) (.cse2 (not (= 8672 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8448 ssl3_accept_~s__state~0))) (.cse5 (not (= 8561 ssl3_accept_~s__state~0))) (.cse6 (not (= 8480 ssl3_accept_~s__state~0))) (.cse7 (not (= 8512 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8528 ssl3_accept_~s__state~0))) (.cse10 (not (= 8577 ssl3_accept_~s__state~0))) (.cse11 (not (= 8545 ssl3_accept_~s__state~0))) (.cse12 (not (= 8496 ssl3_accept_~s__state~0))) (.cse13 (not (= 8641 ssl3_accept_~s__state~0))) (.cse14 (not (= 8576 ssl3_accept_~s__state~0))) (.cse15 (not (= 8544 ssl3_accept_~s__state~0))) (.cse16 (not (= 8593 ssl3_accept_~s__state~0))) (.cse17 (not (= 8609 ssl3_accept_~s__state~0))) (.cse18 (not (= 8529 ssl3_accept_~s__state~0))) (.cse19 (not (= 8513 ssl3_accept_~s__state~0))) (.cse20 (not (= 8608 ssl3_accept_~s__state~0))) (.cse21 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (<= ssl3_accept_~blastFlag~0 3) .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse20 .cse21) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 8448 ssl3_accept_~s__state~0) .cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,052 INFO L421 ceAbstractionStarter]: At program point L163(lines 159 559) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8561)) (.cse5 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse3 (= |ssl3_accept_#in~initial_state| 12292)) (.cse4 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8497 ssl3_accept_~s__state~0))) (.cse10 (not (= 8576 ssl3_accept_~s__state~0))) (.cse11 (not (= 8544 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (and (not .cse2) (not .cse0) (not .cse6) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse5) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse4) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse14 (not (= 8513 ssl3_accept_~s__state~0))) (.cse15 (not (= 8512 ssl3_accept_~s__state~0))) (.cse16 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse3 (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) .cse4 .cse5 .cse6 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (<= ssl3_accept_~s__state~0 8576) .cse16) (<= 8448 ssl3_accept_~s__state~0)) (and .cse7 (not (= 8592 ssl3_accept_~s__state~0)) .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 .cse11 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse12 .cse13 .cse14 .cse15 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse16 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L429(lines 429 432) no Hoare annotation was computed. [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 368) no Hoare annotation was computed. [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 546) no Hoare annotation was computed. [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L165(lines 165 557) no Hoare annotation was computed. [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L132(lines 132 568) no Hoare annotation was computed. [2018-11-18 10:33:31,054 INFO L425 ceAbstractionStarter]: For program point L99-1(lines 99 597) no Hoare annotation was computed. [2018-11-18 10:33:31,055 INFO L421 ceAbstractionStarter]: At program point L99-3(lines 99 597) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse7 (<= ssl3_accept_~s__state~0 8672)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= 8657 ssl3_accept_~s__state~0))) (.cse3 (not (= 8577 ssl3_accept_~s__state~0))) (.cse4 (not (= 8641 ssl3_accept_~s__state~0))) (.cse5 (not (= 8593 ssl3_accept_~s__state~0))) (.cse6 (not (= 8609 ssl3_accept_~s__state~0))) (.cse8 (<= ssl3_accept_~blastFlag~0 3))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse8) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (<= 8672 ssl3_accept_~s__state~0) .cse2 .cse8 .cse7) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) .cse1 (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) .cse3 (not (= 8545 ssl3_accept_~s__state~0)) .cse4 (not (= 8576 ssl3_accept_~s__state~0)) .cse5 .cse6 (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (and .cse8 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,061 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 535) no Hoare annotation was computed. [2018-11-18 10:33:31,061 INFO L425 ceAbstractionStarter]: For program point L496(lines 496 498) no Hoare annotation was computed. [2018-11-18 10:33:31,061 INFO L425 ceAbstractionStarter]: For program point L529-1(lines 529 535) no Hoare annotation was computed. [2018-11-18 10:33:31,062 INFO L425 ceAbstractionStarter]: For program point L496-2(lines 208 541) no Hoare annotation was computed. [2018-11-18 10:33:31,062 INFO L421 ceAbstractionStarter]: At program point L397(lines 388 406) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse15 (= |ssl3_accept_#in~initial_state| 8561)) (.cse14 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse13 (= |ssl3_accept_#in~initial_state| 8672)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse3 (not (= 8496 ssl3_accept_~s__state~0))) (.cse4 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse15) (not .cse14) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse11) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse13) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse5 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8576 ssl3_accept_~s__state~0))) (.cse7 (not (= 8529 ssl3_accept_~s__state~0))) (.cse8 (not (= 8513 ssl3_accept_~s__state~0))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse10 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (and (not (= 8592 ssl3_accept_~s__state~0)) .cse3 (not (= 8641 ssl3_accept_~s__state~0)) .cse4 .cse5 .cse6 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse7 .cse8 .cse9 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse10 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8609) .cse13 .cse14 .cse15 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__state~0 8576) .cse10) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-18 10:33:31,063 INFO L425 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-18 10:33:31,063 INFO L421 ceAbstractionStarter]: At program point L166(lines 165 557) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 .cse12 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8592) (and (<= ssl3_accept_~blastFlag~0 2) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,065 INFO L421 ceAbstractionStarter]: At program point L133(lines 126 570) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8528 ssl3_accept_~s__state~0))) (.cse8 (not (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.cse10 (not (= 8576 ssl3_accept_~s__state~0))) (.cse11 (not (= 8544 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 (<= 8448 ssl3_accept_~s__state~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 8577 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8641 ssl3_accept_~s__state~0)) .cse10 .cse11 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse12 .cse13 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-18 10:33:31,066 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-18 10:33:31,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 10:33:31 BoogieIcfgContainer [2018-11-18 10:33:31,115 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 10:33:31,116 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 10:33:31,116 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 10:33:31,116 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 10:33:31,116 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:33:08" (3/4) ... [2018-11-18 10:33:31,119 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 10:33:31,124 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 10:33:31,125 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 10:33:31,125 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-18 10:33:31,131 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2018-11-18 10:33:31,132 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-18 10:33:31,132 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 10:33:31,158 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (((((((((((((((((((((blastFlag <= 2 && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,158 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || ((((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8512 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || (((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8448 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,159 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && (((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || ((((((((((((((((((!(8545 == s__state) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && (((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,160 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && s__s3__tmp__next_state___0 <= 3) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8592) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__hit == 0)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((((((((blastFlag <= 2 && !(8592 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672) [2018-11-18 10:33:31,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || ((((((((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8576 == s__state)) && ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,161 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(8560 == s__state) && !(8592 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672) [2018-11-18 10:33:31,162 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,163 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,163 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 10:33:31,211 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d46d8557-647a-4526-b77e-e8b0faa81ffa/bin-2019/utaipan/witness.graphml [2018-11-18 10:33:31,211 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 10:33:31,211 INFO L168 Benchmark]: Toolchain (without parser) took 23670.07 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.0 GB). Free memory was 958.2 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 141.7 MB. Max. memory is 11.5 GB. [2018-11-18 10:33:31,212 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:33:31,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 249.78 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 939.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-18 10:33:31,212 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -185.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. [2018-11-18 10:33:31,213 INFO L168 Benchmark]: Boogie Preprocessor took 29.18 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:33:31,213 INFO L168 Benchmark]: RCFGBuilder took 478.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2018-11-18 10:33:31,213 INFO L168 Benchmark]: TraceAbstraction took 22762.67 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 1.9 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-18 10:33:31,213 INFO L168 Benchmark]: Witness Printer took 95.13 ms. Allocated memory is still 3.1 GB. Free memory is still 2.8 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:33:31,214 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 249.78 ms. Allocated memory is still 1.0 GB. Free memory was 958.2 MB in the beginning and 939.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 51.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -185.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.18 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 478.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 22762.67 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 1.9 GB). Free memory was 1.1 GB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * Witness Printer took 95.13 ms. Allocated memory is still 3.1 GB. Free memory is still 2.8 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 607]: 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: 147]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__hit == 0)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((((((((blastFlag <= 2 && !(8592 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672) - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && s__s3__tmp__next_state___0 <= 3) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8592) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || ((((((((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8576 == s__state)) && ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (((((((((((((((((((((blastFlag <= 2 && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8448 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 388]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && (((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || ((((((((((((((((((!(8545 == s__state) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && (((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8512 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || ((((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || (((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(8560 == s__state) && !(8592 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672) - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 152 locations, 1 error locations. SAFE Result, 22.6s OverallTime, 36 OverallIterations, 25 TraceHistogramMax, 5.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 5822 SDtfs, 11406 SDslu, 5821 SDs, 0 SdLazy, 5233 SolverSat, 1413 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2768 GetRequests, 2643 SyntacticMatches, 1 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3075occurred in iteration=29, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.8s AbstIntTime, 3 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 36 MinimizatonAttempts, 1746 StatesRemovedByMinimization, 31 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 209 NumberOfFragments, 6119 HoareAnnotationTreeSize, 32 FomulaSimplifications, 75523 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 32 FomulaSimplificationsInter, 22905 FormulaSimplificationTreeSizeReductionInter, 10.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 9877 NumberOfCodeBlocks, 9877 NumberOfCodeBlocksAsserted, 39 NumberOfCheckSat, 11124 ConstructedInterpolants, 0 QuantifiedInterpolants, 5850057 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2167 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 42 InterpolantComputations, 35 PerfectInterpolantSequences, 48681/48870 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...