./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.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_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/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 8624b0edb48c1d4b56d279ee6913d3465fbb357e .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 17:31:13,323 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:31:13,324 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:31:13,331 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:31:13,332 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:31:13,332 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:31:13,333 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:31:13,334 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:31:13,335 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:31:13,336 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:31:13,337 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:31:13,337 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:31:13,337 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:31:13,338 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:31:13,339 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:31:13,340 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:31:13,341 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:31:13,342 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:31:13,344 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:31:13,345 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:31:13,345 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:31:13,346 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:31:13,348 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:31:13,348 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:31:13,348 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:31:13,349 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:31:13,350 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:31:13,350 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:31:13,351 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:31:13,352 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:31:13,352 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:31:13,353 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:31:13,353 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:31:13,353 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:31:13,353 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:31:13,354 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:31:13,354 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 17:31:13,364 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:31:13,364 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:31:13,365 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 17:31:13,365 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 17:31:13,365 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 17:31:13,366 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 17:31:13,366 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:31:13,366 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:31:13,366 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:31:13,366 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:31:13,367 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:31:13,367 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:31:13,367 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:31:13,368 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:31:13,368 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:31:13,368 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:31:13,369 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 17:31:13,369 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 17:31:13,369 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:31:13,370 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:31:13,370 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 17:31:13,370 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_58e318f1-e0ba-4786-91b5-40a33651ba11/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 -> 8624b0edb48c1d4b56d279ee6913d3465fbb357e [2018-11-18 17:31:13,392 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:31:13,398 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:31:13,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:31:13,401 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:31:13,401 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:31:13,402 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:31:13,436 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/data/0d9db902b/376ae94fe1244e7f81550f7fbe8d9d83/FLAG8cf11ffc6 [2018-11-18 17:31:13,852 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:31:13,852 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:31:13,860 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/data/0d9db902b/376ae94fe1244e7f81550f7fbe8d9d83/FLAG8cf11ffc6 [2018-11-18 17:31:13,872 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/data/0d9db902b/376ae94fe1244e7f81550f7fbe8d9d83 [2018-11-18 17:31:13,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:31:13,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:31:13,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:31:13,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:31:13,879 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:31:13,879 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:31:13" (1/1) ... [2018-11-18 17:31:13,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25c31600 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:13, skipping insertion in model container [2018-11-18 17:31:13,881 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:31:13" (1/1) ... [2018-11-18 17:31:13,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:31:13,916 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:31:14,066 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:31:14,069 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:31:14,109 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:31:14,117 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:31:14,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14 WrapperNode [2018-11-18 17:31:14,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:31:14,118 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:31:14,118 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:31:14,118 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:31:14,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,164 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,169 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:31:14,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:31:14,169 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:31:14,169 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:31:14,175 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,175 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,192 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... [2018-11-18 17:31:14,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:31:14,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:31:14,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:31:14,197 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:31:14,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/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 17:31:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 17:31:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 17:31:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:31:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:31:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 17:31:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 17:31:14,229 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-18 17:31:14,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-18 17:31:14,320 WARN L684 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-18 17:31:14,320 WARN L649 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-18 17:31:14,653 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:31:14,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:31:14 BoogieIcfgContainer [2018-11-18 17:31:14,654 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:31:14,654 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 17:31:14,655 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 17:31:14,656 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 17:31:14,656 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 05:31:13" (1/3) ... [2018-11-18 17:31:14,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1361f3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:31:14, skipping insertion in model container [2018-11-18 17:31:14,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:31:14" (2/3) ... [2018-11-18 17:31:14,657 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1361f3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 05:31:14, skipping insertion in model container [2018-11-18 17:31:14,657 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:31:14" (3/3) ... [2018-11-18 17:31:14,659 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-11-18 17:31:14,664 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 17:31:14,669 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 17:31:14,681 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 17:31:14,706 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 17:31:14,706 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 17:31:14,706 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 17:31:14,706 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 17:31:14,706 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 17:31:14,706 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 17:31:14,707 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 17:31:14,707 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 17:31:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-11-18 17:31:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-18 17:31:14,723 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:14,723 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 17:31:14,724 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:14,727 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:14,728 INFO L82 PathProgramCache]: Analyzing trace with hash -1038803381, now seen corresponding path program 1 times [2018-11-18 17:31:14,729 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:14,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:14,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:14,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:14,757 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:14,905 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 17:31:14,907 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:14,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:14,908 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:14,912 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:14,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:14,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:14,925 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-11-18 17:31:15,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:15,193 INFO L93 Difference]: Finished difference Result 340 states and 578 transitions. [2018-11-18 17:31:15,194 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:15,195 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-11-18 17:31:15,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:15,204 INFO L225 Difference]: With dead ends: 340 [2018-11-18 17:31:15,204 INFO L226 Difference]: Without dead ends: 181 [2018-11-18 17:31:15,206 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 17:31:15,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2018-11-18 17:31:15,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 175. [2018-11-18 17:31:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-18 17:31:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 281 transitions. [2018-11-18 17:31:15,246 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 281 transitions. Word has length 50 [2018-11-18 17:31:15,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:15,246 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 281 transitions. [2018-11-18 17:31:15,246 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 281 transitions. [2018-11-18 17:31:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-18 17:31:15,248 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:15,248 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 17:31:15,248 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:15,249 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:15,249 INFO L82 PathProgramCache]: Analyzing trace with hash -2145109840, now seen corresponding path program 1 times [2018-11-18 17:31:15,249 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:15,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,250 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:15,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,250 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:15,341 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 17:31:15,341 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:15,341 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:15,341 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:15,342 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:15,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:15,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:15,344 INFO L87 Difference]: Start difference. First operand 175 states and 281 transitions. Second operand 5 states. [2018-11-18 17:31:15,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:15,529 INFO L93 Difference]: Finished difference Result 387 states and 634 transitions. [2018-11-18 17:31:15,529 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:15,529 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2018-11-18 17:31:15,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:15,531 INFO L225 Difference]: With dead ends: 387 [2018-11-18 17:31:15,532 INFO L226 Difference]: Without dead ends: 223 [2018-11-18 17:31:15,533 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 17:31:15,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-11-18 17:31:15,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 217. [2018-11-18 17:31:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 217 states. [2018-11-18 17:31:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 359 transitions. [2018-11-18 17:31:15,547 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 359 transitions. Word has length 51 [2018-11-18 17:31:15,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:15,548 INFO L480 AbstractCegarLoop]: Abstraction has 217 states and 359 transitions. [2018-11-18 17:31:15,548 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:15,548 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 359 transitions. [2018-11-18 17:31:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-18 17:31:15,550 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:15,550 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, 1] [2018-11-18 17:31:15,550 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:15,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:15,551 INFO L82 PathProgramCache]: Analyzing trace with hash 33997439, now seen corresponding path program 1 times [2018-11-18 17:31:15,551 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:15,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:15,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,552 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:15,629 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 17:31:15,630 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:15,630 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:15,630 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:15,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:15,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:15,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:15,631 INFO L87 Difference]: Start difference. First operand 217 states and 359 transitions. Second operand 5 states. [2018-11-18 17:31:15,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:15,783 INFO L93 Difference]: Finished difference Result 453 states and 760 transitions. [2018-11-18 17:31:15,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:15,783 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 80 [2018-11-18 17:31:15,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:15,785 INFO L225 Difference]: With dead ends: 453 [2018-11-18 17:31:15,785 INFO L226 Difference]: Without dead ends: 249 [2018-11-18 17:31:15,786 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 17:31:15,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2018-11-18 17:31:15,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 249. [2018-11-18 17:31:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2018-11-18 17:31:15,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 416 transitions. [2018-11-18 17:31:15,795 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 416 transitions. Word has length 80 [2018-11-18 17:31:15,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:15,796 INFO L480 AbstractCegarLoop]: Abstraction has 249 states and 416 transitions. [2018-11-18 17:31:15,796 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 416 transitions. [2018-11-18 17:31:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-18 17:31:15,798 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:15,798 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 17:31:15,798 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:15,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:15,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1238381909, now seen corresponding path program 1 times [2018-11-18 17:31:15,799 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:15,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,800 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:15,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:15,800 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:15,882 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 17:31:15,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:15,882 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:15,882 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:15,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:15,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:15,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:15,883 INFO L87 Difference]: Start difference. First operand 249 states and 416 transitions. Second operand 5 states. [2018-11-18 17:31:16,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:16,002 INFO L93 Difference]: Finished difference Result 532 states and 898 transitions. [2018-11-18 17:31:16,002 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:16,002 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-11-18 17:31:16,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:16,004 INFO L225 Difference]: With dead ends: 532 [2018-11-18 17:31:16,004 INFO L226 Difference]: Without dead ends: 296 [2018-11-18 17:31:16,005 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 17:31:16,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2018-11-18 17:31:16,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 292. [2018-11-18 17:31:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2018-11-18 17:31:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 492 transitions. [2018-11-18 17:31:16,015 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 492 transitions. Word has length 91 [2018-11-18 17:31:16,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:16,015 INFO L480 AbstractCegarLoop]: Abstraction has 292 states and 492 transitions. [2018-11-18 17:31:16,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 492 transitions. [2018-11-18 17:31:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-18 17:31:16,017 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:16,017 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 17:31:16,017 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:16,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:16,018 INFO L82 PathProgramCache]: Analyzing trace with hash -159727632, now seen corresponding path program 1 times [2018-11-18 17:31:16,018 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:16,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:16,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,019 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:16,091 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 17:31:16,091 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:16,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:16,091 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:16,091 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:16,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:16,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:16,092 INFO L87 Difference]: Start difference. First operand 292 states and 492 transitions. Second operand 5 states. [2018-11-18 17:31:16,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:16,239 INFO L93 Difference]: Finished difference Result 575 states and 972 transitions. [2018-11-18 17:31:16,240 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:16,240 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-18 17:31:16,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:16,242 INFO L225 Difference]: With dead ends: 575 [2018-11-18 17:31:16,242 INFO L226 Difference]: Without dead ends: 294 [2018-11-18 17:31:16,243 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 17:31:16,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2018-11-18 17:31:16,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 290. [2018-11-18 17:31:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2018-11-18 17:31:16,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 487 transitions. [2018-11-18 17:31:16,255 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 487 transitions. Word has length 92 [2018-11-18 17:31:16,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:16,255 INFO L480 AbstractCegarLoop]: Abstraction has 290 states and 487 transitions. [2018-11-18 17:31:16,255 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 487 transitions. [2018-11-18 17:31:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-18 17:31:16,256 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:16,256 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, 1] [2018-11-18 17:31:16,257 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:16,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:16,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1919729814, now seen corresponding path program 1 times [2018-11-18 17:31:16,257 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:16,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:16,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,258 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:16,311 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 17:31:16,311 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:16,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:16,311 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:16,312 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:16,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:16,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:16,312 INFO L87 Difference]: Start difference. First operand 290 states and 487 transitions. Second operand 5 states. [2018-11-18 17:31:16,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:16,410 INFO L93 Difference]: Finished difference Result 585 states and 986 transitions. [2018-11-18 17:31:16,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:16,411 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-11-18 17:31:16,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:16,412 INFO L225 Difference]: With dead ends: 585 [2018-11-18 17:31:16,412 INFO L226 Difference]: Without dead ends: 308 [2018-11-18 17:31:16,413 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 17:31:16,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-11-18 17:31:16,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 306. [2018-11-18 17:31:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2018-11-18 17:31:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 510 transitions. [2018-11-18 17:31:16,422 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 510 transitions. Word has length 93 [2018-11-18 17:31:16,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:16,422 INFO L480 AbstractCegarLoop]: Abstraction has 306 states and 510 transitions. [2018-11-18 17:31:16,422 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 510 transitions. [2018-11-18 17:31:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-18 17:31:16,423 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:16,424 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, 1] [2018-11-18 17:31:16,424 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:16,424 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:16,424 INFO L82 PathProgramCache]: Analyzing trace with hash 1609848000, now seen corresponding path program 1 times [2018-11-18 17:31:16,424 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:16,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:16,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,425 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:16,495 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 17:31:16,495 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:16,495 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:16,495 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:16,495 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:16,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:16,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:16,496 INFO L87 Difference]: Start difference. First operand 306 states and 510 transitions. Second operand 5 states. [2018-11-18 17:31:16,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:16,629 INFO L93 Difference]: Finished difference Result 601 states and 1005 transitions. [2018-11-18 17:31:16,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:16,630 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 94 [2018-11-18 17:31:16,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:16,631 INFO L225 Difference]: With dead ends: 601 [2018-11-18 17:31:16,631 INFO L226 Difference]: Without dead ends: 308 [2018-11-18 17:31:16,632 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 17:31:16,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-11-18 17:31:16,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 306. [2018-11-18 17:31:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306 states. [2018-11-18 17:31:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 506 transitions. [2018-11-18 17:31:16,641 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 506 transitions. Word has length 94 [2018-11-18 17:31:16,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:16,641 INFO L480 AbstractCegarLoop]: Abstraction has 306 states and 506 transitions. [2018-11-18 17:31:16,641 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 506 transitions. [2018-11-18 17:31:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-18 17:31:16,642 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:16,642 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, 1] [2018-11-18 17:31:16,643 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:16,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:16,643 INFO L82 PathProgramCache]: Analyzing trace with hash -1211117077, now seen corresponding path program 1 times [2018-11-18 17:31:16,643 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:16,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,644 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:16,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,644 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:16,680 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 17:31:16,680 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:16,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:16,680 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:16,681 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:16,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:16,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:16,681 INFO L87 Difference]: Start difference. First operand 306 states and 506 transitions. Second operand 5 states. [2018-11-18 17:31:16,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:16,800 INFO L93 Difference]: Finished difference Result 607 states and 1006 transitions. [2018-11-18 17:31:16,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:16,801 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-18 17:31:16,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:16,802 INFO L225 Difference]: With dead ends: 607 [2018-11-18 17:31:16,803 INFO L226 Difference]: Without dead ends: 314 [2018-11-18 17:31:16,803 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 17:31:16,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2018-11-18 17:31:16,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 314. [2018-11-18 17:31:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2018-11-18 17:31:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 511 transitions. [2018-11-18 17:31:16,815 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 511 transitions. Word has length 107 [2018-11-18 17:31:16,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:16,816 INFO L480 AbstractCegarLoop]: Abstraction has 314 states and 511 transitions. [2018-11-18 17:31:16,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 511 transitions. [2018-11-18 17:31:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-18 17:31:16,817 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:16,817 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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 17:31:16,817 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:16,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:16,817 INFO L82 PathProgramCache]: Analyzing trace with hash 1653860231, now seen corresponding path program 1 times [2018-11-18 17:31:16,817 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:16,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:16,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:16,818 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:16,865 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 17:31:16,865 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:16,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:16,865 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:16,866 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:16,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:16,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:16,866 INFO L87 Difference]: Start difference. First operand 314 states and 511 transitions. Second operand 5 states. [2018-11-18 17:31:17,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:17,003 INFO L93 Difference]: Finished difference Result 647 states and 1059 transitions. [2018-11-18 17:31:17,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:17,003 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-18 17:31:17,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:17,004 INFO L225 Difference]: With dead ends: 647 [2018-11-18 17:31:17,005 INFO L226 Difference]: Without dead ends: 346 [2018-11-18 17:31:17,005 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 17:31:17,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2018-11-18 17:31:17,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 344. [2018-11-18 17:31:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 344 states. [2018-11-18 17:31:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 344 states and 559 transitions. [2018-11-18 17:31:17,016 INFO L78 Accepts]: Start accepts. Automaton has 344 states and 559 transitions. Word has length 107 [2018-11-18 17:31:17,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:17,017 INFO L480 AbstractCegarLoop]: Abstraction has 344 states and 559 transitions. [2018-11-18 17:31:17,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 559 transitions. [2018-11-18 17:31:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-18 17:31:17,018 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:17,018 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 17:31:17,018 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:17,018 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:17,018 INFO L82 PathProgramCache]: Analyzing trace with hash -1704978651, now seen corresponding path program 1 times [2018-11-18 17:31:17,018 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:17,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:17,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,019 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:17,062 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 17:31:17,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:17,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:17,062 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:17,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:17,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:17,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:17,064 INFO L87 Difference]: Start difference. First operand 344 states and 559 transitions. Second operand 5 states. [2018-11-18 17:31:17,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:17,232 INFO L93 Difference]: Finished difference Result 710 states and 1161 transitions. [2018-11-18 17:31:17,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:17,235 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-18 17:31:17,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:17,236 INFO L225 Difference]: With dead ends: 710 [2018-11-18 17:31:17,236 INFO L226 Difference]: Without dead ends: 379 [2018-11-18 17:31:17,237 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 17:31:17,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states. [2018-11-18 17:31:17,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 372. [2018-11-18 17:31:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-11-18 17:31:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 602 transitions. [2018-11-18 17:31:17,255 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 602 transitions. Word has length 108 [2018-11-18 17:31:17,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:17,255 INFO L480 AbstractCegarLoop]: Abstraction has 372 states and 602 transitions. [2018-11-18 17:31:17,256 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 602 transitions. [2018-11-18 17:31:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-18 17:31:17,257 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:17,257 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, 1] [2018-11-18 17:31:17,257 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:17,258 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:17,258 INFO L82 PathProgramCache]: Analyzing trace with hash 133406205, now seen corresponding path program 1 times [2018-11-18 17:31:17,258 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:17,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:17,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,259 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:17,333 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 17:31:17,333 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:17,333 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:17,333 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:17,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:17,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:17,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:17,334 INFO L87 Difference]: Start difference. First operand 372 states and 602 transitions. Second operand 5 states. [2018-11-18 17:31:17,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:17,488 INFO L93 Difference]: Finished difference Result 733 states and 1189 transitions. [2018-11-18 17:31:17,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:17,489 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-18 17:31:17,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:17,490 INFO L225 Difference]: With dead ends: 733 [2018-11-18 17:31:17,491 INFO L226 Difference]: Without dead ends: 374 [2018-11-18 17:31:17,491 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 17:31:17,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 374 states. [2018-11-18 17:31:17,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 374 to 372. [2018-11-18 17:31:17,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-11-18 17:31:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 598 transitions. [2018-11-18 17:31:17,504 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 598 transitions. Word has length 108 [2018-11-18 17:31:17,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:17,504 INFO L480 AbstractCegarLoop]: Abstraction has 372 states and 598 transitions. [2018-11-18 17:31:17,504 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 598 transitions. [2018-11-18 17:31:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-18 17:31:17,505 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:17,506 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 17:31:17,506 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:17,506 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:17,506 INFO L82 PathProgramCache]: Analyzing trace with hash 1411151567, now seen corresponding path program 1 times [2018-11-18 17:31:17,506 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:17,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:17,507 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,507 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:17,553 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 17:31:17,553 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:17,553 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:17,553 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:17,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:17,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:17,554 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:17,555 INFO L87 Difference]: Start difference. First operand 372 states and 598 transitions. Second operand 5 states. [2018-11-18 17:31:17,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:17,708 INFO L93 Difference]: Finished difference Result 738 states and 1191 transitions. [2018-11-18 17:31:17,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:17,709 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-18 17:31:17,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:17,710 INFO L225 Difference]: With dead ends: 738 [2018-11-18 17:31:17,710 INFO L226 Difference]: Without dead ends: 379 [2018-11-18 17:31:17,711 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 17:31:17,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states. [2018-11-18 17:31:17,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 372. [2018-11-18 17:31:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372 states. [2018-11-18 17:31:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 593 transitions. [2018-11-18 17:31:17,725 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 593 transitions. Word has length 109 [2018-11-18 17:31:17,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:17,725 INFO L480 AbstractCegarLoop]: Abstraction has 372 states and 593 transitions. [2018-11-18 17:31:17,725 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 593 transitions. [2018-11-18 17:31:17,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-18 17:31:17,726 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:17,727 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 17:31:17,727 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:17,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:17,729 INFO L82 PathProgramCache]: Analyzing trace with hash -2065802816, now seen corresponding path program 1 times [2018-11-18 17:31:17,729 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:17,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,731 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:17,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,731 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:17,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:17,790 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 17:31:17,790 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:17,790 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:17,790 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:17,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:17,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:17,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:17,792 INFO L87 Difference]: Start difference. First operand 372 states and 593 transitions. Second operand 5 states. [2018-11-18 17:31:17,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:17,928 INFO L93 Difference]: Finished difference Result 757 states and 1211 transitions. [2018-11-18 17:31:17,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:17,929 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2018-11-18 17:31:17,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:17,930 INFO L225 Difference]: With dead ends: 757 [2018-11-18 17:31:17,930 INFO L226 Difference]: Without dead ends: 398 [2018-11-18 17:31:17,931 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 17:31:17,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2018-11-18 17:31:17,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 394. [2018-11-18 17:31:17,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2018-11-18 17:31:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 623 transitions. [2018-11-18 17:31:17,945 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 623 transitions. Word has length 113 [2018-11-18 17:31:17,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:17,946 INFO L480 AbstractCegarLoop]: Abstraction has 394 states and 623 transitions. [2018-11-18 17:31:17,946 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 623 transitions. [2018-11-18 17:31:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-18 17:31:17,947 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:17,949 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 17:31:17,949 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:17,949 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:17,949 INFO L82 PathProgramCache]: Analyzing trace with hash 198591030, now seen corresponding path program 1 times [2018-11-18 17:31:17,949 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:17,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,950 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:17,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:17,950 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:17,992 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 17:31:17,993 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:17,993 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:17,993 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:17,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:17,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:17,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:17,994 INFO L87 Difference]: Start difference. First operand 394 states and 623 transitions. Second operand 5 states. [2018-11-18 17:31:18,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:18,128 INFO L93 Difference]: Finished difference Result 779 states and 1235 transitions. [2018-11-18 17:31:18,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:18,129 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2018-11-18 17:31:18,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:18,130 INFO L225 Difference]: With dead ends: 779 [2018-11-18 17:31:18,130 INFO L226 Difference]: Without dead ends: 398 [2018-11-18 17:31:18,132 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 17:31:18,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 398 states. [2018-11-18 17:31:18,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 398 to 394. [2018-11-18 17:31:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2018-11-18 17:31:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 617 transitions. [2018-11-18 17:31:18,147 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 617 transitions. Word has length 114 [2018-11-18 17:31:18,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:18,147 INFO L480 AbstractCegarLoop]: Abstraction has 394 states and 617 transitions. [2018-11-18 17:31:18,147 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 617 transitions. [2018-11-18 17:31:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 17:31:18,149 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:18,149 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 17:31:18,149 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:18,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:18,149 INFO L82 PathProgramCache]: Analyzing trace with hash 1803230522, now seen corresponding path program 1 times [2018-11-18 17:31:18,149 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:18,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:18,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,150 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:18,204 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 17:31:18,205 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:18,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:18,205 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:18,205 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:18,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:18,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:18,206 INFO L87 Difference]: Start difference. First operand 394 states and 617 transitions. Second operand 3 states. [2018-11-18 17:31:18,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:18,256 INFO L93 Difference]: Finished difference Result 775 states and 1217 transitions. [2018-11-18 17:31:18,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:18,257 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-18 17:31:18,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:18,260 INFO L225 Difference]: With dead ends: 775 [2018-11-18 17:31:18,260 INFO L226 Difference]: Without dead ends: 773 [2018-11-18 17:31:18,260 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 17:31:18,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2018-11-18 17:31:18,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 773. [2018-11-18 17:31:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 773 states. [2018-11-18 17:31:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 773 states and 1214 transitions. [2018-11-18 17:31:18,285 INFO L78 Accepts]: Start accepts. Automaton has 773 states and 1214 transitions. Word has length 130 [2018-11-18 17:31:18,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:18,286 INFO L480 AbstractCegarLoop]: Abstraction has 773 states and 1214 transitions. [2018-11-18 17:31:18,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1214 transitions. [2018-11-18 17:31:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-18 17:31:18,289 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:18,289 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 17:31:18,290 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:18,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:18,290 INFO L82 PathProgramCache]: Analyzing trace with hash 576910652, now seen corresponding path program 1 times [2018-11-18 17:31:18,290 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:18,290 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:18,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,291 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:18,360 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 17:31:18,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:18,361 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:18,361 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:18,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:18,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:18,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:18,361 INFO L87 Difference]: Start difference. First operand 773 states and 1214 transitions. Second operand 5 states. [2018-11-18 17:31:18,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:18,540 INFO L93 Difference]: Finished difference Result 1619 states and 2549 transitions. [2018-11-18 17:31:18,540 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:18,540 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2018-11-18 17:31:18,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:18,542 INFO L225 Difference]: With dead ends: 1619 [2018-11-18 17:31:18,542 INFO L226 Difference]: Without dead ends: 859 [2018-11-18 17:31:18,543 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 17:31:18,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 859 states. [2018-11-18 17:31:18,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 859 to 851. [2018-11-18 17:31:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 851 states. [2018-11-18 17:31:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 851 states and 1334 transitions. [2018-11-18 17:31:18,562 INFO L78 Accepts]: Start accepts. Automaton has 851 states and 1334 transitions. Word has length 130 [2018-11-18 17:31:18,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:18,562 INFO L480 AbstractCegarLoop]: Abstraction has 851 states and 1334 transitions. [2018-11-18 17:31:18,563 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1334 transitions. [2018-11-18 17:31:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-11-18 17:31:18,564 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:18,565 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 17:31:18,565 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:18,565 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:18,565 INFO L82 PathProgramCache]: Analyzing trace with hash 1218993889, now seen corresponding path program 1 times [2018-11-18 17:31:18,565 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:18,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:18,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,566 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:18,604 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 17:31:18,604 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:18,604 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:18,604 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:18,605 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:18,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:18,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:18,605 INFO L87 Difference]: Start difference. First operand 851 states and 1334 transitions. Second operand 5 states. [2018-11-18 17:31:18,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:18,775 INFO L93 Difference]: Finished difference Result 1697 states and 2663 transitions. [2018-11-18 17:31:18,775 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:18,775 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 131 [2018-11-18 17:31:18,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:18,777 INFO L225 Difference]: With dead ends: 1697 [2018-11-18 17:31:18,777 INFO L226 Difference]: Without dead ends: 855 [2018-11-18 17:31:18,778 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 17:31:18,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2018-11-18 17:31:18,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 847. [2018-11-18 17:31:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 847 states. [2018-11-18 17:31:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 847 states and 1322 transitions. [2018-11-18 17:31:18,796 INFO L78 Accepts]: Start accepts. Automaton has 847 states and 1322 transitions. Word has length 131 [2018-11-18 17:31:18,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:18,796 INFO L480 AbstractCegarLoop]: Abstraction has 847 states and 1322 transitions. [2018-11-18 17:31:18,797 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1322 transitions. [2018-11-18 17:31:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-18 17:31:18,798 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:18,799 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 17:31:18,799 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:18,799 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:18,799 INFO L82 PathProgramCache]: Analyzing trace with hash -1020603413, now seen corresponding path program 1 times [2018-11-18 17:31:18,799 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:18,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,800 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:18,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:18,800 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:18,842 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 17:31:18,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:18,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:18,843 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:18,843 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:18,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:18,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:18,844 INFO L87 Difference]: Start difference. First operand 847 states and 1322 transitions. Second operand 5 states. [2018-11-18 17:31:18,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:18,987 INFO L93 Difference]: Finished difference Result 1759 states and 2749 transitions. [2018-11-18 17:31:18,988 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:18,988 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 164 [2018-11-18 17:31:18,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:18,990 INFO L225 Difference]: With dead ends: 1759 [2018-11-18 17:31:18,990 INFO L226 Difference]: Without dead ends: 925 [2018-11-18 17:31:18,991 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 17:31:18,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 925 states. [2018-11-18 17:31:19,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 925 to 921. [2018-11-18 17:31:19,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 921 states. [2018-11-18 17:31:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 921 states and 1432 transitions. [2018-11-18 17:31:19,011 INFO L78 Accepts]: Start accepts. Automaton has 921 states and 1432 transitions. Word has length 164 [2018-11-18 17:31:19,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:19,012 INFO L480 AbstractCegarLoop]: Abstraction has 921 states and 1432 transitions. [2018-11-18 17:31:19,012 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1432 transitions. [2018-11-18 17:31:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 17:31:19,014 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:19,014 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 17:31:19,014 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:19,014 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:19,014 INFO L82 PathProgramCache]: Analyzing trace with hash 2040930544, now seen corresponding path program 1 times [2018-11-18 17:31:19,014 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:19,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,015 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:19,015 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,015 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:19,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:19,059 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 17:31:19,060 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:19,060 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:19,060 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:19,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:19,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:19,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:19,061 INFO L87 Difference]: Start difference. First operand 921 states and 1432 transitions. Second operand 5 states. [2018-11-18 17:31:19,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:19,197 INFO L93 Difference]: Finished difference Result 1833 states and 2851 transitions. [2018-11-18 17:31:19,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:19,197 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 165 [2018-11-18 17:31:19,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:19,199 INFO L225 Difference]: With dead ends: 1833 [2018-11-18 17:31:19,199 INFO L226 Difference]: Without dead ends: 921 [2018-11-18 17:31:19,201 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 17:31:19,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2018-11-18 17:31:19,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 917. [2018-11-18 17:31:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 917 states. [2018-11-18 17:31:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 917 states and 1418 transitions. [2018-11-18 17:31:19,222 INFO L78 Accepts]: Start accepts. Automaton has 917 states and 1418 transitions. Word has length 165 [2018-11-18 17:31:19,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:19,222 INFO L480 AbstractCegarLoop]: Abstraction has 917 states and 1418 transitions. [2018-11-18 17:31:19,222 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1418 transitions. [2018-11-18 17:31:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-11-18 17:31:19,224 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:19,224 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 17:31:19,224 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:19,225 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:19,225 INFO L82 PathProgramCache]: Analyzing trace with hash 860058879, now seen corresponding path program 1 times [2018-11-18 17:31:19,225 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:19,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:19,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,226 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:19,267 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 17:31:19,267 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:19,267 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:19,267 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:19,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:19,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:19,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:19,268 INFO L87 Difference]: Start difference. First operand 917 states and 1418 transitions. Second operand 5 states. [2018-11-18 17:31:19,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:19,411 INFO L93 Difference]: Finished difference Result 1895 states and 2933 transitions. [2018-11-18 17:31:19,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:19,412 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 196 [2018-11-18 17:31:19,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:19,414 INFO L225 Difference]: With dead ends: 1895 [2018-11-18 17:31:19,414 INFO L226 Difference]: Without dead ends: 991 [2018-11-18 17:31:19,416 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 17:31:19,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 991 states. [2018-11-18 17:31:19,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 991 to 987. [2018-11-18 17:31:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 987 states. [2018-11-18 17:31:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 987 states and 1518 transitions. [2018-11-18 17:31:19,437 INFO L78 Accepts]: Start accepts. Automaton has 987 states and 1518 transitions. Word has length 196 [2018-11-18 17:31:19,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:19,437 INFO L480 AbstractCegarLoop]: Abstraction has 987 states and 1518 transitions. [2018-11-18 17:31:19,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1518 transitions. [2018-11-18 17:31:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2018-11-18 17:31:19,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:19,439 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 17:31:19,440 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:19,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:19,440 INFO L82 PathProgramCache]: Analyzing trace with hash 1358090916, now seen corresponding path program 1 times [2018-11-18 17:31:19,440 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:19,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:19,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,441 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:19,490 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 17:31:19,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:19,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:19,490 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:19,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:19,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:19,491 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:19,491 INFO L87 Difference]: Start difference. First operand 987 states and 1518 transitions. Second operand 5 states. [2018-11-18 17:31:19,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:19,642 INFO L93 Difference]: Finished difference Result 1965 states and 3023 transitions. [2018-11-18 17:31:19,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:19,643 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 197 [2018-11-18 17:31:19,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:19,645 INFO L225 Difference]: With dead ends: 1965 [2018-11-18 17:31:19,645 INFO L226 Difference]: Without dead ends: 987 [2018-11-18 17:31:19,646 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 17:31:19,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 987 states. [2018-11-18 17:31:19,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 987 to 983. [2018-11-18 17:31:19,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 983 states. [2018-11-18 17:31:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 983 states and 1502 transitions. [2018-11-18 17:31:19,667 INFO L78 Accepts]: Start accepts. Automaton has 983 states and 1502 transitions. Word has length 197 [2018-11-18 17:31:19,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:19,667 INFO L480 AbstractCegarLoop]: Abstraction has 983 states and 1502 transitions. [2018-11-18 17:31:19,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1502 transitions. [2018-11-18 17:31:19,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-11-18 17:31:19,669 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:19,669 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 17:31:19,669 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:19,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:19,670 INFO L82 PathProgramCache]: Analyzing trace with hash -180225405, now seen corresponding path program 1 times [2018-11-18 17:31:19,670 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:19,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:19,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,670 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:19,722 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 17:31:19,722 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:19,722 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:19,722 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:19,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:19,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:19,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:19,723 INFO L87 Difference]: Start difference. First operand 983 states and 1502 transitions. Second operand 5 states. [2018-11-18 17:31:19,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:19,852 INFO L93 Difference]: Finished difference Result 2029 states and 3111 transitions. [2018-11-18 17:31:19,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:19,853 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 215 [2018-11-18 17:31:19,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:19,855 INFO L225 Difference]: With dead ends: 2029 [2018-11-18 17:31:19,855 INFO L226 Difference]: Without dead ends: 1059 [2018-11-18 17:31:19,856 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 17:31:19,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1059 states. [2018-11-18 17:31:19,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1059 to 1035. [2018-11-18 17:31:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1035 states. [2018-11-18 17:31:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1568 transitions. [2018-11-18 17:31:19,880 INFO L78 Accepts]: Start accepts. Automaton has 1035 states and 1568 transitions. Word has length 215 [2018-11-18 17:31:19,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:19,880 INFO L480 AbstractCegarLoop]: Abstraction has 1035 states and 1568 transitions. [2018-11-18 17:31:19,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1568 transitions. [2018-11-18 17:31:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2018-11-18 17:31:19,882 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:19,882 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 17:31:19,883 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:19,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:19,883 INFO L82 PathProgramCache]: Analyzing trace with hash -136005319, now seen corresponding path program 1 times [2018-11-18 17:31:19,883 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:19,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:19,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:19,884 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:19,936 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 17:31:19,936 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:19,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:19,937 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:19,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:19,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:19,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:19,937 INFO L87 Difference]: Start difference. First operand 1035 states and 1568 transitions. Second operand 5 states. [2018-11-18 17:31:20,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:20,071 INFO L93 Difference]: Finished difference Result 2081 states and 3159 transitions. [2018-11-18 17:31:20,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:20,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 216 [2018-11-18 17:31:20,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:20,074 INFO L225 Difference]: With dead ends: 2081 [2018-11-18 17:31:20,075 INFO L226 Difference]: Without dead ends: 1059 [2018-11-18 17:31:20,076 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 17:31:20,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1059 states. [2018-11-18 17:31:20,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1059 to 1035. [2018-11-18 17:31:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1035 states. [2018-11-18 17:31:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1550 transitions. [2018-11-18 17:31:20,101 INFO L78 Accepts]: Start accepts. Automaton has 1035 states and 1550 transitions. Word has length 216 [2018-11-18 17:31:20,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:20,101 INFO L480 AbstractCegarLoop]: Abstraction has 1035 states and 1550 transitions. [2018-11-18 17:31:20,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1550 transitions. [2018-11-18 17:31:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-18 17:31:20,103 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:20,103 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 17:31:20,104 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:20,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:20,104 INFO L82 PathProgramCache]: Analyzing trace with hash 574456051, now seen corresponding path program 1 times [2018-11-18 17:31:20,104 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:20,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:20,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,105 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:20,160 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 17:31:20,160 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:20,160 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:20,161 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:20,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:20,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:20,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:20,161 INFO L87 Difference]: Start difference. First operand 1035 states and 1550 transitions. Second operand 5 states. [2018-11-18 17:31:20,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:20,309 INFO L93 Difference]: Finished difference Result 2065 states and 3093 transitions. [2018-11-18 17:31:20,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:20,310 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 228 [2018-11-18 17:31:20,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:20,313 INFO L225 Difference]: With dead ends: 2065 [2018-11-18 17:31:20,313 INFO L226 Difference]: Without dead ends: 1043 [2018-11-18 17:31:20,314 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 17:31:20,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1043 states. [2018-11-18 17:31:20,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1043 to 1035. [2018-11-18 17:31:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1035 states. [2018-11-18 17:31:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 1035 states and 1538 transitions. [2018-11-18 17:31:20,344 INFO L78 Accepts]: Start accepts. Automaton has 1035 states and 1538 transitions. Word has length 228 [2018-11-18 17:31:20,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:20,344 INFO L480 AbstractCegarLoop]: Abstraction has 1035 states and 1538 transitions. [2018-11-18 17:31:20,344 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1538 transitions. [2018-11-18 17:31:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-18 17:31:20,346 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:20,346 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 17:31:20,347 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:20,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:20,347 INFO L82 PathProgramCache]: Analyzing trace with hash 265635640, now seen corresponding path program 1 times [2018-11-18 17:31:20,347 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:20,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,348 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:20,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,348 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:20,415 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 17:31:20,415 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:20,416 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:20,416 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:20,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:20,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:20,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:20,416 INFO L87 Difference]: Start difference. First operand 1035 states and 1538 transitions. Second operand 5 states. [2018-11-18 17:31:20,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:20,590 INFO L93 Difference]: Finished difference Result 2065 states and 3069 transitions. [2018-11-18 17:31:20,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:20,590 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2018-11-18 17:31:20,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:20,593 INFO L225 Difference]: With dead ends: 2065 [2018-11-18 17:31:20,593 INFO L226 Difference]: Without dead ends: 1025 [2018-11-18 17:31:20,594 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 17:31:20,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2018-11-18 17:31:20,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1017. [2018-11-18 17:31:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1017 states. [2018-11-18 17:31:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 1017 states and 1500 transitions. [2018-11-18 17:31:20,617 INFO L78 Accepts]: Start accepts. Automaton has 1017 states and 1500 transitions. Word has length 229 [2018-11-18 17:31:20,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:20,617 INFO L480 AbstractCegarLoop]: Abstraction has 1017 states and 1500 transitions. [2018-11-18 17:31:20,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1500 transitions. [2018-11-18 17:31:20,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2018-11-18 17:31:20,619 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:20,619 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] [2018-11-18 17:31:20,619 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:20,619 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:20,620 INFO L82 PathProgramCache]: Analyzing trace with hash -18050352, now seen corresponding path program 1 times [2018-11-18 17:31:20,620 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:20,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,620 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:20,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,620 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:20,665 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 17:31:20,665 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:20,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:20,666 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:20,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:20,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:20,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:20,666 INFO L87 Difference]: Start difference. First operand 1017 states and 1500 transitions. Second operand 5 states. [2018-11-18 17:31:20,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:20,799 INFO L93 Difference]: Finished difference Result 2075 states and 3067 transitions. [2018-11-18 17:31:20,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:20,800 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 236 [2018-11-18 17:31:20,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:20,802 INFO L225 Difference]: With dead ends: 2075 [2018-11-18 17:31:20,802 INFO L226 Difference]: Without dead ends: 1071 [2018-11-18 17:31:20,803 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 17:31:20,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1071 states. [2018-11-18 17:31:20,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1071 to 1065. [2018-11-18 17:31:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1065 states. [2018-11-18 17:31:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 1065 states and 1556 transitions. [2018-11-18 17:31:20,828 INFO L78 Accepts]: Start accepts. Automaton has 1065 states and 1556 transitions. Word has length 236 [2018-11-18 17:31:20,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:20,828 INFO L480 AbstractCegarLoop]: Abstraction has 1065 states and 1556 transitions. [2018-11-18 17:31:20,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:20,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1556 transitions. [2018-11-18 17:31:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-18 17:31:20,830 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:20,831 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] [2018-11-18 17:31:20,831 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:20,831 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:20,831 INFO L82 PathProgramCache]: Analyzing trace with hash -1497638598, now seen corresponding path program 1 times [2018-11-18 17:31:20,831 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:20,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,832 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:20,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:20,832 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:20,876 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 17:31:20,876 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:20,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 17:31:20,876 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:20,876 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 17:31:20,877 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 17:31:20,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:20,877 INFO L87 Difference]: Start difference. First operand 1065 states and 1556 transitions. Second operand 5 states. [2018-11-18 17:31:21,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:21,041 INFO L93 Difference]: Finished difference Result 2123 states and 3103 transitions. [2018-11-18 17:31:21,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:21,042 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 237 [2018-11-18 17:31:21,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:21,045 INFO L225 Difference]: With dead ends: 2123 [2018-11-18 17:31:21,045 INFO L226 Difference]: Without dead ends: 1063 [2018-11-18 17:31:21,047 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 17:31:21,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1063 states. [2018-11-18 17:31:21,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1063 to 1057. [2018-11-18 17:31:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1057 states. [2018-11-18 17:31:21,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 1057 states and 1524 transitions. [2018-11-18 17:31:21,084 INFO L78 Accepts]: Start accepts. Automaton has 1057 states and 1524 transitions. Word has length 237 [2018-11-18 17:31:21,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:21,084 INFO L480 AbstractCegarLoop]: Abstraction has 1057 states and 1524 transitions. [2018-11-18 17:31:21,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 17:31:21,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1524 transitions. [2018-11-18 17:31:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-18 17:31:21,086 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:21,086 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] [2018-11-18 17:31:21,086 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:21,086 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:21,086 INFO L82 PathProgramCache]: Analyzing trace with hash 63543437, now seen corresponding path program 1 times [2018-11-18 17:31:21,087 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:21,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:21,087 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:21,087 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:21,087 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2018-11-18 17:31:21,150 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:21,151 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:21,151 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:21,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:21,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:21,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:21,151 INFO L87 Difference]: Start difference. First operand 1057 states and 1524 transitions. Second operand 3 states. [2018-11-18 17:31:21,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:21,261 INFO L93 Difference]: Finished difference Result 3133 states and 4514 transitions. [2018-11-18 17:31:21,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:21,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2018-11-18 17:31:21,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:21,267 INFO L225 Difference]: With dead ends: 3133 [2018-11-18 17:31:21,267 INFO L226 Difference]: Without dead ends: 2089 [2018-11-18 17:31:21,269 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 17:31:21,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2089 states. [2018-11-18 17:31:21,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2089 to 1059. [2018-11-18 17:31:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1059 states. [2018-11-18 17:31:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 1059 states and 1526 transitions. [2018-11-18 17:31:21,321 INFO L78 Accepts]: Start accepts. Automaton has 1059 states and 1526 transitions. Word has length 275 [2018-11-18 17:31:21,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:21,321 INFO L480 AbstractCegarLoop]: Abstraction has 1059 states and 1526 transitions. [2018-11-18 17:31:21,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1526 transitions. [2018-11-18 17:31:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-18 17:31:21,323 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:21,324 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] [2018-11-18 17:31:21,324 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:21,324 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:21,324 INFO L82 PathProgramCache]: Analyzing trace with hash -1479130195, now seen corresponding path program 1 times [2018-11-18 17:31:21,324 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:21,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:21,325 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:21,325 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:21,325 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:21,413 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 17:31:21,413 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:21,413 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 17:31:21,414 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 276 with the following transitions: [2018-11-18 17:31:21,416 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [41], [47], [49], [54], [59], [64], [69], [74], [79], [84], [89], [92], [94], [99], [104], [107], [109], [114], [117], [119], [124], [127], [129], [134], [137], [139], [144], [149], [154], [157], [159], [164], [169], [174], [179], [184], [189], [192], [194], [199], [202], [204], [209], [212], [279], [282], [290], [292], [295], [303], [308], [310], [314], [323], [325], [328], [334], [363], [368], [378], [382], [393], [404], [406], [411], [424], [434], [436], [470], [473], [481], [486], [488], [490], [495], [500], [506], [511], [513], [516], [589], [591], [604], [609], [610], [611], [613] [2018-11-18 17:31:21,450 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 17:31:21,451 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 17:31:21,911 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 17:31:21,912 INFO L272 AbstractInterpreter]: Visited 94 different actions 226 times. Merged at 79 different actions 122 times. Widened at 1 different actions 1 times. Performed 1069 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1069 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 16 fixpoints after 10 different actions. Largest state had 86 variables. [2018-11-18 17:31:21,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:21,925 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 17:31:21,925 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:21,925 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/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 17:31:21,941 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:21,941 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 17:31:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:22,000 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:31:22,050 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 17:31:22,051 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:31:22,108 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 17:31:22,124 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-11-18 17:31:22,124 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 5 [2018-11-18 17:31:22,125 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:22,125 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:22,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:22,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 17:31:22,126 INFO L87 Difference]: Start difference. First operand 1059 states and 1526 transitions. Second operand 3 states. [2018-11-18 17:31:22,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:22,220 INFO L93 Difference]: Finished difference Result 2627 states and 3788 transitions. [2018-11-18 17:31:22,221 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:22,221 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2018-11-18 17:31:22,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:22,225 INFO L225 Difference]: With dead ends: 2627 [2018-11-18 17:31:22,225 INFO L226 Difference]: Without dead ends: 1581 [2018-11-18 17:31:22,227 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 553 GetRequests, 549 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 17:31:22,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2018-11-18 17:31:22,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1581. [2018-11-18 17:31:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1581 states. [2018-11-18 17:31:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1581 states and 2278 transitions. [2018-11-18 17:31:22,305 INFO L78 Accepts]: Start accepts. Automaton has 1581 states and 2278 transitions. Word has length 275 [2018-11-18 17:31:22,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:22,306 INFO L480 AbstractCegarLoop]: Abstraction has 1581 states and 2278 transitions. [2018-11-18 17:31:22,306 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2278 transitions. [2018-11-18 17:31:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-18 17:31:22,309 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:22,309 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, 1, 1] [2018-11-18 17:31:22,309 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:22,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:22,310 INFO L82 PathProgramCache]: Analyzing trace with hash 209286486, now seen corresponding path program 1 times [2018-11-18 17:31:22,310 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:22,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:22,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,311 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:22,413 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 17:31:22,413 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:22,413 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:22,413 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:22,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:22,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:22,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:22,414 INFO L87 Difference]: Start difference. First operand 1581 states and 2278 transitions. Second operand 3 states. [2018-11-18 17:31:22,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:22,531 INFO L93 Difference]: Finished difference Result 4633 states and 6677 transitions. [2018-11-18 17:31:22,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:22,532 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-11-18 17:31:22,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:22,537 INFO L225 Difference]: With dead ends: 4633 [2018-11-18 17:31:22,537 INFO L226 Difference]: Without dead ends: 3065 [2018-11-18 17:31:22,540 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 17:31:22,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3065 states. [2018-11-18 17:31:22,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3065 to 3063. [2018-11-18 17:31:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3063 states. [2018-11-18 17:31:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 3063 states and 4406 transitions. [2018-11-18 17:31:22,648 INFO L78 Accepts]: Start accepts. Automaton has 3063 states and 4406 transitions. Word has length 284 [2018-11-18 17:31:22,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:22,648 INFO L480 AbstractCegarLoop]: Abstraction has 3063 states and 4406 transitions. [2018-11-18 17:31:22,648 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:22,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4406 transitions. [2018-11-18 17:31:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2018-11-18 17:31:22,652 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:22,652 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, 1, 1] [2018-11-18 17:31:22,652 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:22,653 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:22,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1448713393, now seen corresponding path program 1 times [2018-11-18 17:31:22,653 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:22,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,654 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:22,654 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,654 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:22,712 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 17:31:22,712 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:22,712 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:22,712 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:22,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:22,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:22,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:22,713 INFO L87 Difference]: Start difference. First operand 3063 states and 4406 transitions. Second operand 3 states. [2018-11-18 17:31:22,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:22,904 INFO L93 Difference]: Finished difference Result 6239 states and 8993 transitions. [2018-11-18 17:31:22,905 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:22,905 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 323 [2018-11-18 17:31:22,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:22,909 INFO L225 Difference]: With dead ends: 6239 [2018-11-18 17:31:22,909 INFO L226 Difference]: Without dead ends: 2044 [2018-11-18 17:31:22,916 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 17:31:22,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2044 states. [2018-11-18 17:31:22,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2044 to 2023. [2018-11-18 17:31:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2023 states. [2018-11-18 17:31:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 2023 states and 2861 transitions. [2018-11-18 17:31:22,985 INFO L78 Accepts]: Start accepts. Automaton has 2023 states and 2861 transitions. Word has length 323 [2018-11-18 17:31:22,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:22,985 INFO L480 AbstractCegarLoop]: Abstraction has 2023 states and 2861 transitions. [2018-11-18 17:31:22,985 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 2861 transitions. [2018-11-18 17:31:22,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2018-11-18 17:31:22,988 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:22,988 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, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 17:31:22,989 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:22,989 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:22,989 INFO L82 PathProgramCache]: Analyzing trace with hash -789169758, now seen corresponding path program 1 times [2018-11-18 17:31:22,989 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:22,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,990 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:22,990 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:22,990 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 951 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 17:31:23,103 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:23,103 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 17:31:23,103 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 391 with the following transitions: [2018-11-18 17:31:23,103 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [41], [47], [49], [54], [59], [64], [69], [74], [79], [84], [89], [92], [94], [99], [104], [107], [109], [114], [117], [119], [124], [127], [129], [134], [137], [139], [144], [149], [154], [157], [159], [164], [169], [174], [179], [184], [189], [192], [194], [199], [202], [204], [209], [212], [279], [282], [290], [292], [295], [303], [308], [310], [314], [323], [325], [328], [334], [363], [368], [378], [382], [393], [404], [406], [411], [424], [434], [436], [470], [473], [481], [486], [488], [490], [495], [498], [500], [506], [511], [513], [516], [518], [523], [528], [533], [535], [589], [591], [604], [609], [610], [611], [613] [2018-11-18 17:31:23,106 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 17:31:23,106 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 17:31:23,353 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 17:31:23,353 INFO L272 AbstractInterpreter]: Visited 100 different actions 242 times. Merged at 84 different actions 130 times. Widened at 1 different actions 1 times. Performed 1179 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1179 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 20 fixpoints after 11 different actions. Largest state had 86 variables. [2018-11-18 17:31:23,363 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:23,363 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 17:31:23,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:23,364 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/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 17:31:23,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:23,375 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 17:31:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:23,462 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:31:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 951 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 17:31:23,535 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:31:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 951 proven. 27 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2018-11-18 17:31:23,652 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 17:31:23,652 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-11-18 17:31:23,652 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 17:31:23,653 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 17:31:23,653 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 17:31:23,653 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 17:31:23,654 INFO L87 Difference]: Start difference. First operand 2023 states and 2861 transitions. Second operand 4 states. [2018-11-18 17:31:24,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:24,072 INFO L93 Difference]: Finished difference Result 4692 states and 6628 transitions. [2018-11-18 17:31:24,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 17:31:24,072 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 390 [2018-11-18 17:31:24,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:24,080 INFO L225 Difference]: With dead ends: 4692 [2018-11-18 17:31:24,080 INFO L226 Difference]: Without dead ends: 2638 [2018-11-18 17:31:24,084 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 785 GetRequests, 780 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 17:31:24,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2638 states. [2018-11-18 17:31:24,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2638 to 2005. [2018-11-18 17:31:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2005 states. [2018-11-18 17:31:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 2005 states and 2751 transitions. [2018-11-18 17:31:24,233 INFO L78 Accepts]: Start accepts. Automaton has 2005 states and 2751 transitions. Word has length 390 [2018-11-18 17:31:24,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:24,233 INFO L480 AbstractCegarLoop]: Abstraction has 2005 states and 2751 transitions. [2018-11-18 17:31:24,233 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 17:31:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2751 transitions. [2018-11-18 17:31:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2018-11-18 17:31:24,238 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:24,239 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, 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] [2018-11-18 17:31:24,239 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:24,239 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:24,239 INFO L82 PathProgramCache]: Analyzing trace with hash 2101614969, now seen corresponding path program 1 times [2018-11-18 17:31:24,239 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:24,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:24,240 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:24,240 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:24,240 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4182 backedges. 2411 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 17:31:24,475 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:24,475 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 17:31:24,476 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 626 with the following transitions: [2018-11-18 17:31:24,476 INFO L202 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [41], [47], [49], [54], [59], [64], [69], [74], [79], [84], [89], [92], [94], [99], [104], [107], [109], [114], [117], [119], [124], [127], [129], [134], [137], [139], [144], [149], [154], [157], [159], [162], [164], [169], [172], [174], [179], [182], [184], [189], [192], [194], [199], [202], [204], [209], [212], [279], [282], [290], [292], [295], [303], [308], [310], [314], [323], [325], [328], [334], [363], [368], [378], [382], [393], [404], [406], [411], [424], [434], [436], [438], [443], [448], [453], [456], [461], [463], [468], [470], [473], [475], [481], [486], [488], [490], [495], [498], [500], [506], [511], [513], [516], [518], [523], [528], [533], [535], [589], [591], [604], [609], [610], [611], [613] [2018-11-18 17:31:24,479 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 17:31:24,479 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 17:31:24,824 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-11-18 17:31:24,824 INFO L272 AbstractInterpreter]: Visited 112 different actions 375 times. Merged at 92 different actions 234 times. Widened at 2 different actions 3 times. Performed 1701 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1701 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 41 fixpoints after 13 different actions. Largest state had 90 variables. [2018-11-18 17:31:24,826 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:24,826 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-11-18 17:31:24,826 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 17:31:24,827 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/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 17:31:24,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:24,839 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-11-18 17:31:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:24,942 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 17:31:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4182 backedges. 2411 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 17:31:25,131 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 17:31:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4182 backedges. 2411 proven. 27 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2018-11-18 17:31:25,353 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-11-18 17:31:25,353 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-11-18 17:31:25,353 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-11-18 17:31:25,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 17:31:25,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 17:31:25,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 17:31:25,355 INFO L87 Difference]: Start difference. First operand 2005 states and 2751 transitions. Second operand 4 states. [2018-11-18 17:31:25,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:25,740 INFO L93 Difference]: Finished difference Result 4932 states and 6797 transitions. [2018-11-18 17:31:25,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 17:31:25,741 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 625 [2018-11-18 17:31:25,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:25,746 INFO L225 Difference]: With dead ends: 4932 [2018-11-18 17:31:25,746 INFO L226 Difference]: Without dead ends: 2803 [2018-11-18 17:31:25,749 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1255 GetRequests, 1250 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 17:31:25,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2803 states. [2018-11-18 17:31:25,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2803 to 2005. [2018-11-18 17:31:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2005 states. [2018-11-18 17:31:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 2005 states and 2751 transitions. [2018-11-18 17:31:25,851 INFO L78 Accepts]: Start accepts. Automaton has 2005 states and 2751 transitions. Word has length 625 [2018-11-18 17:31:25,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:25,852 INFO L480 AbstractCegarLoop]: Abstraction has 2005 states and 2751 transitions. [2018-11-18 17:31:25,852 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 17:31:25,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2751 transitions. [2018-11-18 17:31:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2018-11-18 17:31:25,857 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:25,858 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, 1, 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 17:31:25,858 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:25,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:25,858 INFO L82 PathProgramCache]: Analyzing trace with hash -355274705, now seen corresponding path program 1 times [2018-11-18 17:31:25,858 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:25,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:25,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:25,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:25,859 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:26,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5501 backedges. 3064 proven. 0 refuted. 0 times theorem prover too weak. 2437 trivial. 0 not checked. [2018-11-18 17:31:26,056 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:26,056 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:26,056 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:26,056 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:26,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:26,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:26,057 INFO L87 Difference]: Start difference. First operand 2005 states and 2751 transitions. Second operand 3 states. [2018-11-18 17:31:26,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:26,203 INFO L93 Difference]: Finished difference Result 4026 states and 5519 transitions. [2018-11-18 17:31:26,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:26,204 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 696 [2018-11-18 17:31:26,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:26,206 INFO L225 Difference]: With dead ends: 4026 [2018-11-18 17:31:26,206 INFO L226 Difference]: Without dead ends: 2041 [2018-11-18 17:31:26,208 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 17:31:26,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2041 states. [2018-11-18 17:31:26,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2041 to 2005. [2018-11-18 17:31:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2005 states. [2018-11-18 17:31:26,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 2005 states and 2731 transitions. [2018-11-18 17:31:26,300 INFO L78 Accepts]: Start accepts. Automaton has 2005 states and 2731 transitions. Word has length 696 [2018-11-18 17:31:26,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:26,301 INFO L480 AbstractCegarLoop]: Abstraction has 2005 states and 2731 transitions. [2018-11-18 17:31:26,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2731 transitions. [2018-11-18 17:31:26,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 712 [2018-11-18 17:31:26,306 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:26,306 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:31:26,306 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:26,306 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:26,307 INFO L82 PathProgramCache]: Analyzing trace with hash -1082253090, now seen corresponding path program 1 times [2018-11-18 17:31:26,307 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:26,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:26,307 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:26,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:26,307 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:26,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5660 backedges. 3069 proven. 0 refuted. 0 times theorem prover too weak. 2591 trivial. 0 not checked. [2018-11-18 17:31:26,579 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:26,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:26,580 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:26,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:26,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:26,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:26,581 INFO L87 Difference]: Start difference. First operand 2005 states and 2731 transitions. Second operand 3 states. [2018-11-18 17:31:26,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:26,873 INFO L93 Difference]: Finished difference Result 4021 states and 5474 transitions. [2018-11-18 17:31:26,873 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:26,873 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 711 [2018-11-18 17:31:26,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:26,877 INFO L225 Difference]: With dead ends: 4021 [2018-11-18 17:31:26,877 INFO L226 Difference]: Without dead ends: 2036 [2018-11-18 17:31:26,880 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 17:31:26,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2036 states. [2018-11-18 17:31:26,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2036 to 1991. [2018-11-18 17:31:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1991 states. [2018-11-18 17:31:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1991 states and 2671 transitions. [2018-11-18 17:31:26,976 INFO L78 Accepts]: Start accepts. Automaton has 1991 states and 2671 transitions. Word has length 711 [2018-11-18 17:31:26,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:26,977 INFO L480 AbstractCegarLoop]: Abstraction has 1991 states and 2671 transitions. [2018-11-18 17:31:26,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2671 transitions. [2018-11-18 17:31:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2018-11-18 17:31:26,982 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:26,982 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, 1, 1, 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 17:31:26,982 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:26,982 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:26,982 INFO L82 PathProgramCache]: Analyzing trace with hash -2009912426, now seen corresponding path program 1 times [2018-11-18 17:31:26,983 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:26,983 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:26,983 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:26,983 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:26,983 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6101 backedges. 3385 proven. 0 refuted. 0 times theorem prover too weak. 2716 trivial. 0 not checked. [2018-11-18 17:31:27,356 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:27,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:27,356 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:27,357 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:27,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:27,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:27,357 INFO L87 Difference]: Start difference. First operand 1991 states and 2671 transitions. Second operand 3 states. [2018-11-18 17:31:27,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:27,610 INFO L93 Difference]: Finished difference Result 4043 states and 5427 transitions. [2018-11-18 17:31:27,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:27,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 740 [2018-11-18 17:31:27,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:27,614 INFO L225 Difference]: With dead ends: 4043 [2018-11-18 17:31:27,614 INFO L226 Difference]: Without dead ends: 2054 [2018-11-18 17:31:27,617 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 17:31:27,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2054 states. [2018-11-18 17:31:27,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2054 to 2036. [2018-11-18 17:31:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2036 states. [2018-11-18 17:31:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 2036 states and 2719 transitions. [2018-11-18 17:31:27,706 INFO L78 Accepts]: Start accepts. Automaton has 2036 states and 2719 transitions. Word has length 740 [2018-11-18 17:31:27,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:27,706 INFO L480 AbstractCegarLoop]: Abstraction has 2036 states and 2719 transitions. [2018-11-18 17:31:27,706 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2719 transitions. [2018-11-18 17:31:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2018-11-18 17:31:27,711 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 17:31:27,712 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:31:27,712 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 17:31:27,712 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:31:27,712 INFO L82 PathProgramCache]: Analyzing trace with hash -2065659939, now seen corresponding path program 1 times [2018-11-18 17:31:27,712 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 17:31:27,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:27,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 17:31:27,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 17:31:27,713 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 17:31:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 17:31:27,954 INFO L134 CoverageAnalysis]: Checked inductivity of 6291 backedges. 3421 proven. 0 refuted. 0 times theorem prover too weak. 2870 trivial. 0 not checked. [2018-11-18 17:31:27,954 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 17:31:27,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 17:31:27,954 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 17:31:27,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 17:31:27,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 17:31:27,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 17:31:27,955 INFO L87 Difference]: Start difference. First operand 2036 states and 2719 transitions. Second operand 3 states. [2018-11-18 17:31:28,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 17:31:28,055 INFO L93 Difference]: Finished difference Result 2616 states and 3476 transitions. [2018-11-18 17:31:28,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 17:31:28,056 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 756 [2018-11-18 17:31:28,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 17:31:28,057 INFO L225 Difference]: With dead ends: 2616 [2018-11-18 17:31:28,057 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 17:31:28,061 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 17:31:28,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 17:31:28,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 17:31:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 17:31:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 17:31:28,062 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 756 [2018-11-18 17:31:28,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 17:31:28,062 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 17:31:28,062 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 17:31:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 17:31:28,062 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 17:31:28,066 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 17:31:28,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,533 WARN L180 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 213 [2018-11-18 17:31:28,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:28,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,108 WARN L180 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 214 [2018-11-18 17:31:29,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 17:31:29,628 WARN L180 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 137 [2018-11-18 17:31:30,059 WARN L180 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 118 [2018-11-18 17:31:30,672 WARN L180 SmtUtils]: Spent 611.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 134 [2018-11-18 17:31:31,500 WARN L180 SmtUtils]: Spent 826.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 108 [2018-11-18 17:31:31,976 WARN L180 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 126 [2018-11-18 17:31:32,212 WARN L180 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 113 [2018-11-18 17:31:32,606 WARN L180 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-11-18 17:31:32,934 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 116 [2018-11-18 17:31:33,374 WARN L180 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 133 [2018-11-18 17:31:33,903 WARN L180 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-11-18 17:31:34,231 WARN L180 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 139 [2018-11-18 17:31:34,769 WARN L180 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 121 [2018-11-18 17:31:35,245 WARN L180 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 123 [2018-11-18 17:31:35,436 WARN L180 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 108 [2018-11-18 17:31:35,873 WARN L180 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 133 [2018-11-18 17:31:36,407 WARN L180 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-11-18 17:31:36,916 WARN L180 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 118 [2018-11-18 17:31:37,640 WARN L180 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 118 [2018-11-18 17:31:38,140 WARN L180 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 133 [2018-11-18 17:31:39,048 WARN L180 SmtUtils]: Spent 904.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 120 [2018-11-18 17:31:39,422 WARN L180 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2018-11-18 17:31:39,788 WARN L180 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-11-18 17:31:39,790 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-18 17:31:39,790 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 678 689) the Hoare annotation is: true [2018-11-18 17:31:39,790 INFO L421 ceAbstractionStarter]: At program point L685(line 685) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 678 689) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point L685-1(line 685) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 678 689) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point L663(lines 663 667) no Hoare annotation was computed. [2018-11-18 17:31:39,790 INFO L425 ceAbstractionStarter]: For program point L630(lines 630 639) no Hoare annotation was computed. [2018-11-18 17:31:39,791 INFO L425 ceAbstractionStarter]: For program point L663-2(lines 663 667) no Hoare annotation was computed. [2018-11-18 17:31:39,791 INFO L425 ceAbstractionStarter]: For program point L630-2(lines 629 651) no Hoare annotation was computed. [2018-11-18 17:31:39,791 INFO L425 ceAbstractionStarter]: For program point L267(lines 267 271) no Hoare annotation was computed. [2018-11-18 17:31:39,791 INFO L421 ceAbstractionStarter]: At program point L201(lines 197 595) 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) (= |ssl3_accept_#in~initial_state| 8640) (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| 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 17:31:39,791 INFO L421 ceAbstractionStarter]: At program point L102(lines 101 627) 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 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L301(lines 301 305) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L301-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L632(lines 632 636) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L203(lines 203 593) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L170(lines 170 604) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L137(lines 137 615) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L104(lines 104 626) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L336(lines 336 340) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L425 ceAbstractionStarter]: For program point L336-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,792 INFO L421 ceAbstractionStarter]: At program point L204(lines 203 593) 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 17:31:39,792 INFO L421 ceAbstractionStarter]: At program point L171(lines 167 605) 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) (= |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 (<= 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| 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 17:31:39,792 INFO L421 ceAbstractionStarter]: At program point L138(lines 134 616) 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))) (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| 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 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L72(lines 72 80) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L436(lines 436 448) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L421 ceAbstractionStarter]: At program point L403(lines 394 414) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse8 (= |ssl3_accept_#in~initial_state| 8528)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse9 (= |ssl3_accept_#in~initial_state| 12292)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse7 (and (not .cse6) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8576 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 .cse5) (not .cse11) (not .cse2) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not .cse3) (not .cse8) (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse13) (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 .cse9) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0))) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (not (= ssl3_accept_~s__hit~0 0)) .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (and (and (<= ssl3_accept_~s__state~0 8576) (<= ssl3_accept_~blastFlag~0 2) .cse7) (<= 8448 ssl3_accept_~s__state~0)) (= |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 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L436-2(lines 436 448) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L173(lines 173 603) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L140(lines 140 614) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L107(lines 107 625) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L421 ceAbstractionStarter]: At program point L207(lines 206 592) 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 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L75(lines 75 79) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L75-2(lines 72 80) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L538(lines 538 543) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 444) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 410) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L241(lines 241 246) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L428 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 9 677) the Hoare annotation is: true [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L176(lines 176 602) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L143(lines 143 613) no Hoare annotation was computed. [2018-11-18 17:31:39,793 INFO L425 ceAbstractionStarter]: For program point L110(lines 110 624) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L573(lines 573 583) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L573-1(lines 573 583) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 511) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L507-2(lines 507 511) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L421 ceAbstractionStarter]: At program point L177(lines 173 603) 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) (= |ssl3_accept_#in~initial_state| 8656) (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| 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 17:31:39,794 INFO L421 ceAbstractionStarter]: At program point L144(lines 140 614) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse8 (= |ssl3_accept_#in~initial_state| 8528))) (let ((.cse7 (and (not .cse4) (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 (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not .cse6) (not .cse0) (not (= 8545 ssl3_accept_~s__state~0)) (not .cse1) (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 .cse5) (not .cse2) (not .cse3) (not .cse8) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and .cse7 (not (= ssl3_accept_~s__hit~0 0))) .cse8 (and (and (<= ssl3_accept_~s__state~0 8576) .cse7 (<= ssl3_accept_~blastFlag~0 2)) (<= 8448 ssl3_accept_~s__state~0)) (= |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 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L421 ceAbstractionStarter]: At program point L211(lines 104 626) 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 17:31:39,794 INFO L428 ceAbstractionStarter]: At program point L674(lines 64 676) the Hoare annotation is: true [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L641(lines 641 647) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L344(lines 344 376) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L311(lines 311 315) no Hoare annotation was computed. [2018-11-18 17:31:39,794 INFO L425 ceAbstractionStarter]: For program point L311-2(lines 311 315) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L179(lines 179 601) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L146(lines 146 612) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 670) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L113(lines 113 623) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 580) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 90) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L82-1(lines 64 676) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 375) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L347-1(lines 347 375) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L248(lines 248 261) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L182(lines 182 600) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L149(lines 149 611) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L116(lines 116 622) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L83(lines 83 87) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L348(lines 348 372) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L425 ceAbstractionStarter]: For program point L216(lines 216 220) no Hoare annotation was computed. [2018-11-18 17:31:39,795 INFO L421 ceAbstractionStarter]: At program point L183(lines 179 601) the Hoare annotation is: (let ((.cse19 (= |ssl3_accept_#in~initial_state| 8592)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse18 (= |ssl3_accept_#in~initial_state| 8513)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse9 (= |ssl3_accept_#in~initial_state| 12292)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse15 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse17 (= |ssl3_accept_#in~initial_state| 8576)) (.cse8 (= |ssl3_accept_#in~initial_state| 8528)) (.cse16 (= |ssl3_accept_#in~initial_state| 8512)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529))) (let ((.cse7 (and (not .cse19) (not .cse2) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8513 ssl3_accept_~s__state~0)) (and (not .cse6) (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse13) (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 .cse9) (<= ssl3_accept_~blastFlag~0 3) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse15) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8640 ssl3_accept_~s__state~0))) (not (= 8512 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8576 ssl3_accept_~s__state~0)) (not .cse8) (not .cse16) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not .cse5) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (<= ssl3_accept_~blastFlag~0 2) .cse7 (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8672) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (and .cse7 (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 17:31:39,796 INFO L421 ceAbstractionStarter]: At program point L150(lines 146 612) 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 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L216-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L250(lines 250 255) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 556) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L284(lines 284 288) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L284-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L185(lines 185 599) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L152(lines 152 610) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point L119(lines 119 621) no Hoare annotation was computed. [2018-11-18 17:31:39,796 INFO L425 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 591) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L384(lines 384 415) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L351(lines 351 371) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 591) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L421 ceAbstractionStarter]: At program point L120(lines 116 622) 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) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (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| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (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| 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 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L385(lines 385 391) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L551(lines 551 555) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L518(lines 518 523) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 357) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L320-1(lines 320 329) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L353-2(lines 351 369) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L188(lines 188 598) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L155(lines 155 609) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L425 ceAbstractionStarter]: For program point L122(lines 122 620) no Hoare annotation was computed. [2018-11-18 17:31:39,797 INFO L421 ceAbstractionStarter]: At program point L552(lines 64 676) 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 17:31:39,798 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 9 677) no Hoare annotation was computed. [2018-11-18 17:31:39,798 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 490) no Hoare annotation was computed. [2018-11-18 17:31:39,798 INFO L421 ceAbstractionStarter]: At program point L189(lines 185 599) the Hoare annotation is: (let ((.cse1 (not (= 8592 ssl3_accept_~s__state~0))) (.cse20 (not (= 8513 ssl3_accept_~s__state~0))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse16 (not (= 8576 ssl3_accept_~s__state~0))) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse13 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8496 ssl3_accept_~s__state~0))) (.cse2 (not (= 8672 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse15 (not (= 8544 ssl3_accept_~s__state~0))) (.cse4 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (not (= 8656 ssl3_accept_~s__state~0))) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse10 (not (= 8481 ssl3_accept_~s__state~0))) (.cse17 (not (= 8593 ssl3_accept_~s__state~0))) (.cse18 (not (= 8609 ssl3_accept_~s__state~0))) (.cse21 (not (= 8608 ssl3_accept_~s__state~0))) (.cse19 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8528 ssl3_accept_~s__state~0))) (.cse12 (not (= 8577 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 .cse17 .cse18 .cse19 .cse20 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse21) (= |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) (and (and .cse1 .cse20 .cse9 .cse16 (and .cse0 .cse13 .cse14 .cse2 .cse3 .cse15 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10) .cse17 .cse18 .cse21 .cse19 .cse11 .cse12) (<= ssl3_accept_~blastFlag~0 2) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8672) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)))) [2018-11-18 17:31:39,798 INFO L421 ceAbstractionStarter]: At program point L156(lines 152 610) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse8 (= |ssl3_accept_#in~initial_state| 8528)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse9 (= |ssl3_accept_#in~initial_state| 12292)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse7 (and (not .cse6) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8576 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 .cse5) (not .cse11) (not .cse2) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not .cse3) (not .cse8) (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse13) (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 .cse9) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0))) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (not (= ssl3_accept_~s__hit~0 0)) .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (and (and (<= ssl3_accept_~s__state~0 8576) (<= ssl3_accept_~blastFlag~0 2) .cse7) (<= 8448 ssl3_accept_~s__state~0)) (= |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 17:31:39,799 INFO L421 ceAbstractionStarter]: At program point L123(lines 122 620) 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 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 458) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point L191(lines 191 597) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point L158(lines 158 608) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point L125(lines 125 619) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 9 677) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L425 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-11-18 17:31:39,799 INFO L421 ceAbstractionStarter]: At program point L590(lines 98 658) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse3 (<= ssl3_accept_~s__state~0 8672)) (.cse0 (<= 8448 ssl3_accept_~s__state~0)) (.cse4 (<= ssl3_accept_~blastFlag~0 3))) (or (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 (and .cse1 (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)) (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))) (and .cse1 (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| 8561) (= |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) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (<= ssl3_accept_~s__state~0 8448) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse4)) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse4 (not (= ssl3_accept_~s__hit~0 0))) (<= ssl3_accept_~s__state~0 3) (= |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))) [2018-11-18 17:31:39,801 INFO L425 ceAbstractionStarter]: For program point L557(lines 557 561) no Hoare annotation was computed. [2018-11-18 17:31:39,801 INFO L425 ceAbstractionStarter]: For program point L425(lines 425 429) no Hoare annotation was computed. [2018-11-18 17:31:39,802 INFO L421 ceAbstractionStarter]: At program point L359(lines 341 377) 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 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L194(lines 194 596) no Hoare annotation was computed. [2018-11-18 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L161(lines 161 607) no Hoare annotation was computed. [2018-11-18 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L128(lines 128 618) no Hoare annotation was computed. [2018-11-18 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L525(lines 525 529) no Hoare annotation was computed. [2018-11-18 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L459(lines 459 470) no Hoare annotation was computed. [2018-11-18 17:31:39,804 INFO L425 ceAbstractionStarter]: For program point L525-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,805 INFO L421 ceAbstractionStarter]: At program point L393(lines 384 415) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse8 (= |ssl3_accept_#in~initial_state| 8528)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse9 (= |ssl3_accept_#in~initial_state| 12292)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse7 (and (not .cse6) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8576 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 .cse5) (not .cse11) (not .cse2) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not .cse3) (not .cse8) (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse13) (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 .cse9) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0))) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (not (= ssl3_accept_~s__hit~0 0)) .cse7) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (and (and (<= ssl3_accept_~s__state~0 8576) (<= ssl3_accept_~blastFlag~0 2) .cse7) (<= 8448 ssl3_accept_~s__state~0)) (= |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 17:31:39,806 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 239) no Hoare annotation was computed. [2018-11-18 17:31:39,807 INFO L421 ceAbstractionStarter]: At program point L195(lines 191 597) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse9 (= |ssl3_accept_#in~initial_state| 12292)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528))) (let ((.cse8 (and (not .cse6) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse13) (not (= 8545 ssl3_accept_~s__state~0)) (and (not .cse4) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8673 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0))) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not .cse10) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not .cse5) (not .cse11) (not .cse2) (not .cse14) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (<= ssl3_accept_~blastFlag~0 2) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8672) .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 (and (not (= ssl3_accept_~s__hit~0 0)) .cse8) (= |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 17:31:39,810 INFO L421 ceAbstractionStarter]: At program point L162(lines 158 608) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse17 (= |ssl3_accept_#in~initial_state| 8513)) (.cse16 (= |ssl3_accept_#in~initial_state| 8576)) (.cse15 (= |ssl3_accept_#in~initial_state| 8512)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse10 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse13 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672)) (.cse9 (= |ssl3_accept_#in~initial_state| 8544)) (.cse14 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528))) (let ((.cse18 (and (not .cse6) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8576 ssl3_accept_~s__state~0)) (not .cse15) (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 .cse5) (not .cse10) (not .cse2) (and (not .cse4) (not .cse0) (not .cse13) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (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 (= 8544 ssl3_accept_~s__state~0)) (not .cse8) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse11) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0))) (not (= 8513 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8512 ssl3_accept_~s__state~0)) (not .cse3) (not .cse7) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (and (and .cse18 (<= ssl3_accept_~s__state~0 8576) (<= ssl3_accept_~blastFlag~0 2)) (<= 8448 ssl3_accept_~s__state~0)) (and .cse18 (not (= ssl3_accept_~s__hit~0 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 17:31:39,817 INFO L425 ceAbstractionStarter]: For program point L228-2(lines 228 239) no Hoare annotation was computed. [2018-11-18 17:31:39,817 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 365) no Hoare annotation was computed. [2018-11-18 17:31:39,817 INFO L428 ceAbstractionStarter]: At program point L659(lines 97 660) the Hoare annotation is: true [2018-11-18 17:31:39,817 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-11-18 17:31:39,817 INFO L425 ceAbstractionStarter]: For program point L230(lines 230 235) no Hoare annotation was computed. [2018-11-18 17:31:39,818 INFO L425 ceAbstractionStarter]: For program point L197(lines 197 595) no Hoare annotation was computed. [2018-11-18 17:31:39,818 INFO L425 ceAbstractionStarter]: For program point L164(lines 164 606) no Hoare annotation was computed. [2018-11-18 17:31:39,818 INFO L425 ceAbstractionStarter]: For program point L131(lines 131 617) no Hoare annotation was computed. [2018-11-18 17:31:39,818 INFO L425 ceAbstractionStarter]: For program point L98-1(lines 98 658) no Hoare annotation was computed. [2018-11-18 17:31:39,818 INFO L421 ceAbstractionStarter]: At program point L98-3(lines 98 658) 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| 8497) (= |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| 8561) (= |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))) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8448) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse8)) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse8 (not (= ssl3_accept_~s__hit~0 0))) (<= ssl3_accept_~s__state~0 3) (= |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))) [2018-11-18 17:31:39,819 INFO L421 ceAbstractionStarter]: At program point L165(lines 164 606) 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 (<= 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| 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) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (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| 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 17:31:39,821 INFO L421 ceAbstractionStarter]: At program point L132(lines 125 619) 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) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (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 .cse12 .cse13 (<= 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) (= |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 17:31:39,825 INFO L425 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L628(lines 628 656) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 467) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L629(lines 629 653) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L563(lines 563 567) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 501) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L563-2(lines 563 567) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L497-2(lines 208 589) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L200(lines 200 594) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L167(lines 167 605) no Hoare annotation was computed. [2018-11-18 17:31:39,826 INFO L425 ceAbstractionStarter]: For program point L134(lines 134 616) no Hoare annotation was computed. [2018-11-18 17:31:39,829 INFO L425 ceAbstractionStarter]: For program point L101(lines 101 627) no Hoare annotation was computed. [2018-11-18 17:31:39,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 05:31:39 BoogieIcfgContainer [2018-11-18 17:31:39,908 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 17:31:39,909 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 17:31:39,909 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 17:31:39,909 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 17:31:39,909 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:31:14" (3/4) ... [2018-11-18 17:31:39,916 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 17:31:39,921 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 17:31:39,921 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 17:31:39,921 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-18 17:31:39,929 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-18 17:31:39,929 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 17:31:39,930 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-18 17:31:39,957 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((\old(initial_state) == 8497 || \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) == 8561) || \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))) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && s__state <= 8448) && s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (blastFlag <= 3 && !(s__hit == 0))) || s__state <= 3) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 [2018-11-18 17:31:39,957 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 17:31:39,957 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 17:31:39,958 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) || (((((((((((((((((((((((((!(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) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || (((((((((((((((!(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) == 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 17:31:39,958 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 17:31:39,958 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((\old(initial_state) == 8497 || \old(initial_state) == 12292) || (8448 <= s__state && (((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((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) == 8561) || \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) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && s__state <= 8448) && s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (blastFlag <= 3 && !(s__hit == 0))) || s__state <= 3) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 [2018-11-18 17:31:39,958 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) || (8448 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == 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)) && !(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) || \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 17:31:39,958 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))) || ((((((((((((((!(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) && 8448 <= 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 17:31:39,958 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) == 8673) && !(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)) && !(\old(initial_state) == 8641)) && !(\old(initial_state) == 8480)) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8528) || (((s__state <= 8576 && (((((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(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)) && !(\old(initial_state) == 8641)) && !(\old(initial_state) == 8480)) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && blastFlag <= 2) && 8448 <= s__state)) || \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 17:31:39,959 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 17:31:39,959 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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 17:31:39,959 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 17:31:39,959 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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 17:31:39,959 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) == 8641) && !(8545 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && (((((((((((((((!(\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)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__state <= 8576) && blastFlag <= 2) && 8448 <= s__state)) || (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(8545 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && (((((((((((((((!(\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)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && !(s__hit == 0))) || \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 17:31:39,959 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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 17:31:39,960 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) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \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) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || ((((((((((((((!(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) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 17:31:39,960 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) || ((((((((((((((((!(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) == 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 17:31:39,960 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) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(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) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-18 17:31:39,960 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) || ((((blastFlag <= 2 && ((((((((((((((!(\old(initial_state) == 8592) && !(\old(initial_state) == 8593)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\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)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(8528 == s__state)) && !(8577 == s__state)) && 8448 <= s__state) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \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) == 8592) && !(\old(initial_state) == 8593)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\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)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(8528 == s__state)) && !(8577 == s__state)) && !(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 17:31:39,960 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)) && !(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) || ((((((((((((((!(8592 == s__state) && !(8513 == s__state)) && !(8512 == 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)) && !(8608 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && blastFlag <= 2) && 8448 <= s__state) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576) [2018-11-18 17:31:39,961 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) || ((((blastFlag <= 2 && 8448 <= s__state) && s__state <= 8672) && ((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || (!(s__hit == 0) && ((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \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 17:31:39,962 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) || (((((((((((((((((((((((((!(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) == 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 17:31:39,965 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 17:31:39,965 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 17:31:39,965 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 17:31:40,030 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_58e318f1-e0ba-4786-91b5-40a33651ba11/bin-2019/utaipan/witness.graphml [2018-11-18 17:31:40,030 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 17:31:40,031 INFO L168 Benchmark]: Toolchain (without parser) took 26156.60 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 959.1 MB in the beginning and 1.6 GB in the end (delta: -635.7 MB). Peak memory consumption was 839.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,032 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:31:40,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 241.55 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 940.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,032 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 940.3 MB in the beginning and 1.2 GB in the end (delta: -223.2 MB). Peak memory consumption was 15.1 MB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,032 INFO L168 Benchmark]: Boogie Preprocessor took 27.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:31:40,033 INFO L168 Benchmark]: RCFGBuilder took 457.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 51.5 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,033 INFO L168 Benchmark]: TraceAbstraction took 25253.98 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -514.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,033 INFO L168 Benchmark]: Witness Printer took 121.82 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:31:40,035 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 241.55 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 940.3 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 51.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 940.3 MB in the beginning and 1.2 GB in the end (delta: -223.2 MB). Peak memory consumption was 15.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.47 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 457.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 51.5 MB). Peak memory consumption was 51.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 25253.98 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -514.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 121.82 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 670]: 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: 203]: 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: 64]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: 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) == 8641) && !(8545 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && (((((((((((((((!(\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)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__state <= 8576) && blastFlag <= 2) && 8448 <= s__state)) || (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(8545 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && (((((((((((((((!(\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)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && !(s__hit == 0))) || \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: 116]: 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) || (((((((((((((((((((((((((!(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) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || (((((((((((((((!(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) == 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: 191]: 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) || ((((blastFlag <= 2 && 8448 <= s__state) && s__state <= 8672) && ((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || (!(s__hit == 0) && ((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \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: 98]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((\old(initial_state) == 8497 || \old(initial_state) == 12292) || (8448 <= s__state && (((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((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) == 8561) || \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) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && s__state <= 8448) && s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (blastFlag <= 3 && !(s__hit == 0))) || s__state <= 3) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 - InvariantResult [Line: 140]: 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) == 8673) && !(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)) && !(\old(initial_state) == 8641)) && !(\old(initial_state) == 8480)) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8528) || (((s__state <= 8576 && (((((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(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)) && !(\old(initial_state) == 8641)) && !(\old(initial_state) == 8480)) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && blastFlag <= 2) && 8448 <= s__state)) || \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: 101]: 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: 173]: 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) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(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) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 64]: 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 - InvariantResult [Line: 384]: 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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: 197]: 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) || (((((((((((((((((((((((((!(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) == 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: 146]: 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: 179]: 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) || ((((blastFlag <= 2 && ((((((((((((((!(\old(initial_state) == 8592) && !(\old(initial_state) == 8593)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\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)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(8528 == s__state)) && !(8577 == s__state)) && 8448 <= s__state) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \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) == 8592) && !(\old(initial_state) == 8593)) && !(8592 == s__state)) && !(\old(initial_state) == 8513)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\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)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8576)) && !(8576 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(8528 == s__state)) && !(8577 == s__state)) && !(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: 125]: 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) || (8448 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == 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)) && !(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) || \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: 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: 164]: 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) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \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) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || ((((((((((((((!(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) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 122]: 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: 152]: 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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: 341]: 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: 185]: 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)) && !(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) || ((((((((((((((!(8592 == s__state) && !(8513 == s__state)) && !(8512 == 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)) && !(8608 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && blastFlag <= 2) && 8448 <= s__state) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576) - InvariantResult [Line: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 104]: 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: 394]: 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) || (!(s__hit == 0) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || (((s__state <= 8576 && blastFlag <= 2) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8513 == s__state)) && !(8512 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && ((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\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)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && 8448 <= s__state)) || \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: 98]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((\old(initial_state) == 8497 || \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) == 8561) || \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))) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && s__state <= 8448) && s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (blastFlag <= 3 && !(s__hit == 0))) || s__state <= 3) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 - InvariantResult [Line: 134]: 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))) || ((((((((((((((!(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) && 8448 <= 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: 167]: 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) || ((((((((((((((((!(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) == 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 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 25.1s OverallTime, 37 OverallIterations, 25 TraceHistogramMax, 6.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 6080 SDtfs, 11505 SDslu, 5972 SDs, 0 SdLazy, 5245 SolverSat, 1414 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2773 GetRequests, 2647 SyntacticMatches, 1 SemanticMatches, 125 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3063occurred in iteration=30, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 1.1s AbstIntTime, 3 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 37 MinimizatonAttempts, 2741 StatesRemovedByMinimization, 32 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 212 NumberOfFragments, 6741 HoareAnnotationTreeSize, 33 FomulaSimplifications, 132559 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 33 FomulaSimplificationsInter, 70547 FormulaSimplificationTreeSizeReductionInter, 10.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 10156 NumberOfCodeBlocks, 10156 NumberOfCodeBlocksAsserted, 40 NumberOfCheckSat, 11403 ConstructedInterpolants, 0 QuantifiedInterpolants, 5932448 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2118 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 43 InterpolantComputations, 36 PerfectInterpolantSequences, 49394/49583 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...