./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9636d7d6107e60711fab246dfc2abf2798468aa ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 13:05:49,434 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 13:05:49,435 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 13:05:49,441 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 13:05:49,441 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 13:05:49,442 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 13:05:49,442 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 13:05:49,443 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 13:05:49,444 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 13:05:49,444 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 13:05:49,445 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 13:05:49,445 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 13:05:49,445 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 13:05:49,446 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 13:05:49,446 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 13:05:49,447 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 13:05:49,447 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 13:05:49,448 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 13:05:49,449 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 13:05:49,450 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 13:05:49,450 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 13:05:49,451 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 13:05:49,452 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 13:05:49,452 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 13:05:49,452 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 13:05:49,453 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 13:05:49,453 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 13:05:49,454 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 13:05:49,454 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 13:05:49,455 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 13:05:49,455 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 13:05:49,455 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 13:05:49,455 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 13:05:49,456 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 13:05:49,456 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 13:05:49,457 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 13:05:49,457 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 13:05:49,464 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 13:05:49,464 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 13:05:49,464 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 13:05:49,465 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 13:05:49,465 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 13:05:49,465 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 13:05:49,465 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 13:05:49,465 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 13:05:49,466 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 13:05:49,467 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 13:05:49,467 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 13:05:49,468 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 13:05:49,468 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9636d7d6107e60711fab246dfc2abf2798468aa [2018-12-08 13:05:49,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 13:05:49,492 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 13:05:49,494 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 13:05:49,495 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 13:05:49,495 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 13:05:49,496 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-08 13:05:49,529 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/data/45bf7a924/ea352103bd4e440d823767b2d32f2ebc/FLAGf2100e37e [2018-12-08 13:05:49,956 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 13:05:49,956 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-08 13:05:49,962 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/data/45bf7a924/ea352103bd4e440d823767b2d32f2ebc/FLAGf2100e37e [2018-12-08 13:05:49,970 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/data/45bf7a924/ea352103bd4e440d823767b2d32f2ebc [2018-12-08 13:05:49,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 13:05:49,973 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 13:05:49,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 13:05:49,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 13:05:49,976 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 13:05:49,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:05:49" (1/1) ... [2018-12-08 13:05:49,978 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39ae6a80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:49, skipping insertion in model container [2018-12-08 13:05:49,978 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:05:49" (1/1) ... [2018-12-08 13:05:49,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 13:05:50,001 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 13:05:50,120 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:05:50,122 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 13:05:50,154 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:05:50,196 INFO L195 MainTranslator]: Completed translation [2018-12-08 13:05:50,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50 WrapperNode [2018-12-08 13:05:50,197 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 13:05:50,198 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 13:05:50,198 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 13:05:50,198 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 13:05:50,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 13:05:50,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 13:05:50,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 13:05:50,215 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 13:05:50,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... [2018-12-08 13:05:50,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 13:05:50,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 13:05:50,239 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 13:05:50,239 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 13:05:50,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 13:05:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 13:05:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 13:05:50,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 13:05:50,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 13:05:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 13:05:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 13:05:50,273 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-08 13:05:50,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-08 13:05:50,361 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 13:05:50,361 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 13:05:50,614 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 13:05:50,614 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 13:05:50,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:05:50 BoogieIcfgContainer [2018-12-08 13:05:50,614 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 13:05:50,615 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 13:05:50,615 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 13:05:50,617 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 13:05:50,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 01:05:49" (1/3) ... [2018-12-08 13:05:50,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49a6b64e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 01:05:50, skipping insertion in model container [2018-12-08 13:05:50,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:05:50" (2/3) ... [2018-12-08 13:05:50,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49a6b64e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 01:05:50, skipping insertion in model container [2018-12-08 13:05:50,618 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:05:50" (3/3) ... [2018-12-08 13:05:50,619 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-08 13:05:50,624 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 13:05:50,628 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 13:05:50,637 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 13:05:50,655 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 13:05:50,655 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 13:05:50,655 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 13:05:50,655 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 13:05:50,655 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 13:05:50,655 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 13:05:50,655 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 13:05:50,655 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 13:05:50,655 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 13:05:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-12-08 13:05:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-08 13:05:50,672 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:50,672 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:50,673 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:50,676 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:50,676 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-12-08 13:05:50,677 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:50,678 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:50,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:50,705 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:50,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:05:50,821 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:50,821 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:50,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:50,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:50,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:50,833 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-12-08 13:05:51,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:51,036 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-12-08 13:05:51,037 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:51,038 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-12-08 13:05:51,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:51,045 INFO L225 Difference]: With dead ends: 337 [2018-12-08 13:05:51,046 INFO L226 Difference]: Without dead ends: 180 [2018-12-08 13:05:51,048 INFO L631 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 [2018-12-08 13:05:51,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-12-08 13:05:51,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-12-08 13:05:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-12-08 13:05:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-12-08 13:05:51,081 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-12-08 13:05:51,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:51,081 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-12-08 13:05:51,082 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:51,082 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-12-08 13:05:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-08 13:05:51,083 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:51,084 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:51,084 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:51,084 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:51,084 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-12-08 13:05:51,084 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:51,085 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:51,085 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,086 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:51,086 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:05:51,162 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:51,162 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:51,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:51,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:51,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:51,163 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-12-08 13:05:51,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:51,300 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-12-08 13:05:51,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:51,300 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-08 13:05:51,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:51,302 INFO L225 Difference]: With dead ends: 385 [2018-12-08 13:05:51,302 INFO L226 Difference]: Without dead ends: 221 [2018-12-08 13:05:51,303 INFO L631 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 [2018-12-08 13:05:51,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-12-08 13:05:51,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-12-08 13:05:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-12-08 13:05:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-12-08 13:05:51,312 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-12-08 13:05:51,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:51,312 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-12-08 13:05:51,312 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-12-08 13:05:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-08 13:05:51,314 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:51,314 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:51,314 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:51,314 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:51,314 INFO L82 PathProgramCache]: Analyzing trace with hash -1550770299, now seen corresponding path program 1 times [2018-12-08 13:05:51,314 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:51,314 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:51,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:51,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:05:51,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:51,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:51,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:51,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:51,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:51,371 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-12-08 13:05:51,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:51,503 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-12-08 13:05:51,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:51,504 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-08 13:05:51,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:51,505 INFO L225 Difference]: With dead ends: 450 [2018-12-08 13:05:51,505 INFO L226 Difference]: Without dead ends: 247 [2018-12-08 13:05:51,506 INFO L631 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 [2018-12-08 13:05:51,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-12-08 13:05:51,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-12-08 13:05:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-12-08 13:05:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-12-08 13:05:51,515 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-12-08 13:05:51,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:51,515 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-12-08 13:05:51,515 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-12-08 13:05:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-08 13:05:51,516 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:51,516 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:51,517 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:51,517 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:51,517 INFO L82 PathProgramCache]: Analyzing trace with hash -1202289061, now seen corresponding path program 1 times [2018-12-08 13:05:51,517 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:51,517 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:51,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,518 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:51,518 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:51,555 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:51,555 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:51,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:51,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:51,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:51,556 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-12-08 13:05:51,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:51,654 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-12-08 13:05:51,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:51,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-08 13:05:51,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:51,656 INFO L225 Difference]: With dead ends: 498 [2018-12-08 13:05:51,656 INFO L226 Difference]: Without dead ends: 264 [2018-12-08 13:05:51,656 INFO L631 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 [2018-12-08 13:05:51,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-12-08 13:05:51,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-12-08 13:05:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-12-08 13:05:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-12-08 13:05:51,664 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-12-08 13:05:51,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:51,665 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-12-08 13:05:51,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:51,665 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-12-08 13:05:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-08 13:05:51,665 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:51,666 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:51,666 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:51,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:51,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1597952639, now seen corresponding path program 1 times [2018-12-08 13:05:51,666 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:51,666 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:51,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:51,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:05:51,703 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:51,703 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:51,703 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:51,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:51,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:51,704 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-12-08 13:05:51,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:51,845 INFO L93 Difference]: Finished difference Result 558 states and 938 transitions. [2018-12-08 13:05:51,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:51,845 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-08 13:05:51,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:51,846 INFO L225 Difference]: With dead ends: 558 [2018-12-08 13:05:51,846 INFO L226 Difference]: Without dead ends: 309 [2018-12-08 13:05:51,846 INFO L631 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 [2018-12-08 13:05:51,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-12-08 13:05:51,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 304. [2018-12-08 13:05:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-08 13:05:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-12-08 13:05:51,853 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-12-08 13:05:51,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:51,853 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-12-08 13:05:51,853 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-12-08 13:05:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-08 13:05:51,854 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:51,854 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:51,854 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:51,854 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:51,855 INFO L82 PathProgramCache]: Analyzing trace with hash -2044645757, now seen corresponding path program 1 times [2018-12-08 13:05:51,855 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:51,855 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:51,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:51,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:51,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:51,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:51,888 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:51,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:51,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:51,888 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-12-08 13:05:52,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,001 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-12-08 13:05:52,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,001 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-08 13:05:52,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,002 INFO L225 Difference]: With dead ends: 597 [2018-12-08 13:05:52,002 INFO L226 Difference]: Without dead ends: 306 [2018-12-08 13:05:52,002 INFO L631 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 [2018-12-08 13:05:52,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-08 13:05:52,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-12-08 13:05:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-08 13:05:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-12-08 13:05:52,009 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-12-08 13:05:52,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,009 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-12-08 13:05:52,009 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-12-08 13:05:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-08 13:05:52,010 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,010 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:52,010 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,010 INFO L82 PathProgramCache]: Analyzing trace with hash -176213692, now seen corresponding path program 1 times [2018-12-08 13:05:52,010 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,010 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,038 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:05:52,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,039 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-12-08 13:05:52,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,183 INFO L93 Difference]: Finished difference Result 600 states and 1002 transitions. [2018-12-08 13:05:52,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,183 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-08 13:05:52,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,184 INFO L225 Difference]: With dead ends: 600 [2018-12-08 13:05:52,184 INFO L226 Difference]: Without dead ends: 307 [2018-12-08 13:05:52,185 INFO L631 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 [2018-12-08 13:05:52,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2018-12-08 13:05:52,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 302. [2018-12-08 13:05:52,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-12-08 13:05:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-12-08 13:05:52,191 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-12-08 13:05:52,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,192 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-12-08 13:05:52,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-12-08 13:05:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-08 13:05:52,193 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,193 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:52,193 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,193 INFO L82 PathProgramCache]: Analyzing trace with hash -690895868, now seen corresponding path program 1 times [2018-12-08 13:05:52,194 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,194 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,194 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,194 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-12-08 13:05:52,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,227 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,228 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-12-08 13:05:52,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,316 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-08 13:05:52,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,316 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-12-08 13:05:52,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,317 INFO L225 Difference]: With dead ends: 600 [2018-12-08 13:05:52,317 INFO L226 Difference]: Without dead ends: 311 [2018-12-08 13:05:52,318 INFO L631 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 [2018-12-08 13:05:52,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-12-08 13:05:52,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-12-08 13:05:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-12-08 13:05:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-12-08 13:05:52,328 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-12-08 13:05:52,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,329 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-12-08 13:05:52,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-12-08 13:05:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-08 13:05:52,330 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,330 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-08 13:05:52,330 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1568096766, now seen corresponding path program 1 times [2018-12-08 13:05:52,331 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,331 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,331 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,331 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:52,373 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,374 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,374 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-12-08 13:05:52,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,486 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-12-08 13:05:52,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,487 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-12-08 13:05:52,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,488 INFO L225 Difference]: With dead ends: 640 [2018-12-08 13:05:52,488 INFO L226 Difference]: Without dead ends: 342 [2018-12-08 13:05:52,489 INFO L631 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 [2018-12-08 13:05:52,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-08 13:05:52,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-08 13:05:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-08 13:05:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-12-08 13:05:52,500 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-12-08 13:05:52,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,501 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-12-08 13:05:52,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-12-08 13:05:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-08 13:05:52,502 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,502 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-08 13:05:52,502 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,502 INFO L82 PathProgramCache]: Analyzing trace with hash -314967930, now seen corresponding path program 1 times [2018-12-08 13:05:52,503 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,503 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,542 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:52,542 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,542 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,543 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-12-08 13:05:52,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,663 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-12-08 13:05:52,664 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,664 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-08 13:05:52,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,665 INFO L225 Difference]: With dead ends: 669 [2018-12-08 13:05:52,665 INFO L226 Difference]: Without dead ends: 342 [2018-12-08 13:05:52,666 INFO L631 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 [2018-12-08 13:05:52,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-08 13:05:52,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-08 13:05:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-08 13:05:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-12-08 13:05:52,678 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-12-08 13:05:52,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,678 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-12-08 13:05:52,678 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-12-08 13:05:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-08 13:05:52,679 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,679 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-08 13:05:52,679 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1055150734, now seen corresponding path program 1 times [2018-12-08 13:05:52,680 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:52,721 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,721 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,722 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-12-08 13:05:52,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:52,859 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-12-08 13:05:52,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:52,859 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-08 13:05:52,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:52,861 INFO L225 Difference]: With dead ends: 702 [2018-12-08 13:05:52,861 INFO L226 Difference]: Without dead ends: 375 [2018-12-08 13:05:52,862 INFO L631 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 [2018-12-08 13:05:52,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-08 13:05:52,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-08 13:05:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-08 13:05:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-12-08 13:05:52,878 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-12-08 13:05:52,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:52,878 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-12-08 13:05:52,878 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-12-08 13:05:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-08 13:05:52,879 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:52,880 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:52,880 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:52,880 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:52,880 INFO L82 PathProgramCache]: Analyzing trace with hash -2124208522, now seen corresponding path program 1 times [2018-12-08 13:05:52,880 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:52,880 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:52,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,881 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:52,881 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 13:05:52,925 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:52,925 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:52,925 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:52,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:52,925 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:52,926 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-12-08 13:05:53,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,047 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-12-08 13:05:53,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:53,048 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-08 13:05:53,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,049 INFO L225 Difference]: With dead ends: 729 [2018-12-08 13:05:53,049 INFO L226 Difference]: Without dead ends: 375 [2018-12-08 13:05:53,049 INFO L631 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 [2018-12-08 13:05:53,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-08 13:05:53,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-08 13:05:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-08 13:05:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-12-08 13:05:53,058 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-12-08 13:05:53,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,058 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-12-08 13:05:53,058 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-12-08 13:05:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-08 13:05:53,058 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,059 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-08 13:05:53,059 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,059 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,059 INFO L82 PathProgramCache]: Analyzing trace with hash 1027752783, now seen corresponding path program 1 times [2018-12-08 13:05:53,059 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,059 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,060 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 13:05:53,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,096 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:53,096 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:53,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:53,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:53,096 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-12-08 13:05:53,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,212 INFO L93 Difference]: Finished difference Result 746 states and 1198 transitions. [2018-12-08 13:05:53,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:53,212 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-08 13:05:53,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,214 INFO L225 Difference]: With dead ends: 746 [2018-12-08 13:05:53,214 INFO L226 Difference]: Without dead ends: 392 [2018-12-08 13:05:53,215 INFO L631 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 [2018-12-08 13:05:53,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2018-12-08 13:05:53,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 388. [2018-12-08 13:05:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-08 13:05:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-12-08 13:05:53,228 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-12-08 13:05:53,228 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,229 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-12-08 13:05:53,229 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-12-08 13:05:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-08 13:05:53,230 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,230 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:53,230 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,230 INFO L82 PathProgramCache]: Analyzing trace with hash -1923701177, now seen corresponding path program 1 times [2018-12-08 13:05:53,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,231 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 13:05:53,260 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,260 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:05:53,261 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:53,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:53,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:53,261 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-12-08 13:05:53,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,385 INFO L93 Difference]: Finished difference Result 767 states and 1221 transitions. [2018-12-08 13:05:53,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:53,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-12-08 13:05:53,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,387 INFO L225 Difference]: With dead ends: 767 [2018-12-08 13:05:53,387 INFO L226 Difference]: Without dead ends: 392 [2018-12-08 13:05:53,388 INFO L631 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 [2018-12-08 13:05:53,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2018-12-08 13:05:53,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 388. [2018-12-08 13:05:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-08 13:05:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-12-08 13:05:53,400 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-12-08 13:05:53,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,401 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-12-08 13:05:53,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-12-08 13:05:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-12-08 13:05:53,402 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,402 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-08 13:05:53,402 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,403 INFO L82 PathProgramCache]: Analyzing trace with hash -1132457392, now seen corresponding path program 1 times [2018-12-08 13:05:53,403 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,403 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,403 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,403 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-08 13:05:53,431 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:53,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:53,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:53,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:53,432 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-12-08 13:05:53,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,460 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-12-08 13:05:53,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:53,460 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-12-08 13:05:53,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,462 INFO L225 Difference]: With dead ends: 763 [2018-12-08 13:05:53,462 INFO L226 Difference]: Without dead ends: 761 [2018-12-08 13:05:53,463 INFO L631 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 [2018-12-08 13:05:53,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-12-08 13:05:53,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-12-08 13:05:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-12-08 13:05:53,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-12-08 13:05:53,486 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-12-08 13:05:53,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,486 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-12-08 13:05:53,486 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:53,486 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-12-08 13:05:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 13:05:53,488 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,488 INFO L402 BasicCegarLoop]: trace histogram [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, 1] [2018-12-08 13:05:53,488 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,488 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,488 INFO L82 PathProgramCache]: Analyzing trace with hash -1143263811, now seen corresponding path program 1 times [2018-12-08 13:05:53,489 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,489 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,489 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,489 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,489 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-08 13:05:53,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,514 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:53,514 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:53,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:53,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:53,515 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-12-08 13:05:53,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,553 INFO L93 Difference]: Finished difference Result 1837 states and 2905 transitions. [2018-12-08 13:05:53,553 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:53,553 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-08 13:05:53,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,555 INFO L225 Difference]: With dead ends: 1837 [2018-12-08 13:05:53,555 INFO L226 Difference]: Without dead ends: 1089 [2018-12-08 13:05:53,556 INFO L631 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 [2018-12-08 13:05:53,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1089 states. [2018-12-08 13:05:53,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1089 to 1089. [2018-12-08 13:05:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1089 states. [2018-12-08 13:05:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1718 transitions. [2018-12-08 13:05:53,577 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1718 transitions. Word has length 127 [2018-12-08 13:05:53,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,577 INFO L480 AbstractCegarLoop]: Abstraction has 1089 states and 1718 transitions. [2018-12-08 13:05:53,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1718 transitions. [2018-12-08 13:05:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 13:05:53,578 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,578 INFO L402 BasicCegarLoop]: trace histogram [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, 1] [2018-12-08 13:05:53,579 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,579 INFO L82 PathProgramCache]: Analyzing trace with hash 733219007, now seen corresponding path program 1 times [2018-12-08 13:05:53,579 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 13:05:53,594 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:53,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:53,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:53,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:53,595 INFO L87 Difference]: Start difference. First operand 1089 states and 1718 transitions. Second operand 3 states. [2018-12-08 13:05:53,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,644 INFO L93 Difference]: Finished difference Result 2534 states and 4005 transitions. [2018-12-08 13:05:53,645 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:53,645 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-08 13:05:53,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,647 INFO L225 Difference]: With dead ends: 2534 [2018-12-08 13:05:53,647 INFO L226 Difference]: Without dead ends: 1458 [2018-12-08 13:05:53,649 INFO L631 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 [2018-12-08 13:05:53,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1458 states. [2018-12-08 13:05:53,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1458 to 1458. [2018-12-08 13:05:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2018-12-08 13:05:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 2300 transitions. [2018-12-08 13:05:53,677 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 2300 transitions. Word has length 127 [2018-12-08 13:05:53,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,677 INFO L480 AbstractCegarLoop]: Abstraction has 1458 states and 2300 transitions. [2018-12-08 13:05:53,677 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2300 transitions. [2018-12-08 13:05:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 13:05:53,678 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,679 INFO L402 BasicCegarLoop]: trace histogram [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, 1] [2018-12-08 13:05:53,679 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,679 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,679 INFO L82 PathProgramCache]: Analyzing trace with hash 2122513021, now seen corresponding path program 1 times [2018-12-08 13:05:53,679 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,679 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,679 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-08 13:05:53,697 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,697 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:53,697 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:53,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:53,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:53,697 INFO L87 Difference]: Start difference. First operand 1458 states and 2300 transitions. Second operand 3 states. [2018-12-08 13:05:53,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,752 INFO L93 Difference]: Finished difference Result 3254 states and 5138 transitions. [2018-12-08 13:05:53,752 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:53,752 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-08 13:05:53,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,755 INFO L225 Difference]: With dead ends: 3254 [2018-12-08 13:05:53,755 INFO L226 Difference]: Without dead ends: 1809 [2018-12-08 13:05:53,757 INFO L631 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 [2018-12-08 13:05:53,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1809 states. [2018-12-08 13:05:53,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1809 to 1809. [2018-12-08 13:05:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1809 states. [2018-12-08 13:05:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1809 states and 2851 transitions. [2018-12-08 13:05:53,802 INFO L78 Accepts]: Start accepts. Automaton has 1809 states and 2851 transitions. Word has length 127 [2018-12-08 13:05:53,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:53,802 INFO L480 AbstractCegarLoop]: Abstraction has 1809 states and 2851 transitions. [2018-12-08 13:05:53,802 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2851 transitions. [2018-12-08 13:05:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-12-08 13:05:53,805 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:53,805 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:53,805 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:53,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:53,806 INFO L82 PathProgramCache]: Analyzing trace with hash 913291395, now seen corresponding path program 1 times [2018-12-08 13:05:53,806 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:53,806 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:53,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,806 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:53,806 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2018-12-08 13:05:53,849 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:53,849 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:53,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:53,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:53,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:53,850 INFO L87 Difference]: Start difference. First operand 1809 states and 2851 transitions. Second operand 3 states. [2018-12-08 13:05:53,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:53,975 INFO L93 Difference]: Finished difference Result 3655 states and 5745 transitions. [2018-12-08 13:05:53,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:53,975 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2018-12-08 13:05:53,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:53,979 INFO L225 Difference]: With dead ends: 3655 [2018-12-08 13:05:53,979 INFO L226 Difference]: Without dead ends: 1859 [2018-12-08 13:05:53,981 INFO L631 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 [2018-12-08 13:05:53,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1859 states. [2018-12-08 13:05:54,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1859 to 1809. [2018-12-08 13:05:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1809 states. [2018-12-08 13:05:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1809 states and 2779 transitions. [2018-12-08 13:05:54,017 INFO L78 Accepts]: Start accepts. Automaton has 1809 states and 2779 transitions. Word has length 204 [2018-12-08 13:05:54,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:54,018 INFO L480 AbstractCegarLoop]: Abstraction has 1809 states and 2779 transitions. [2018-12-08 13:05:54,018 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2779 transitions. [2018-12-08 13:05:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-08 13:05:54,021 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:54,021 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:54,021 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:54,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:54,022 INFO L82 PathProgramCache]: Analyzing trace with hash -555522276, now seen corresponding path program 1 times [2018-12-08 13:05:54,022 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:54,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:54,022 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,023 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:54,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-12-08 13:05:54,060 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:54,060 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:54,061 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:54,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:54,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:54,061 INFO L87 Difference]: Start difference. First operand 1809 states and 2779 transitions. Second operand 3 states. [2018-12-08 13:05:54,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:54,195 INFO L93 Difference]: Finished difference Result 3704 states and 5669 transitions. [2018-12-08 13:05:54,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:54,196 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-12-08 13:05:54,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:54,199 INFO L225 Difference]: With dead ends: 3704 [2018-12-08 13:05:54,199 INFO L226 Difference]: Without dead ends: 1908 [2018-12-08 13:05:54,201 INFO L631 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 [2018-12-08 13:05:54,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2018-12-08 13:05:54,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1815. [2018-12-08 13:05:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1815 states. [2018-12-08 13:05:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1815 states and 2712 transitions. [2018-12-08 13:05:54,235 INFO L78 Accepts]: Start accepts. Automaton has 1815 states and 2712 transitions. Word has length 218 [2018-12-08 13:05:54,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:54,235 INFO L480 AbstractCegarLoop]: Abstraction has 1815 states and 2712 transitions. [2018-12-08 13:05:54,235 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2712 transitions. [2018-12-08 13:05:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-12-08 13:05:54,238 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:54,238 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:05:54,238 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:54,238 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:54,239 INFO L82 PathProgramCache]: Analyzing trace with hash 2121219740, now seen corresponding path program 1 times [2018-12-08 13:05:54,239 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:54,239 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:54,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,239 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:54,239 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 343 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-08 13:05:54,277 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:05:54,277 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 13:05:54,286 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:54,336 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:05:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 343 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-08 13:05:54,403 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 13:05:54,403 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 13:05:54,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 13:05:54,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 13:05:54,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 13:05:54,404 INFO L87 Difference]: Start difference. First operand 1815 states and 2712 transitions. Second operand 4 states. [2018-12-08 13:05:54,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:54,656 INFO L93 Difference]: Finished difference Result 4312 states and 6397 transitions. [2018-12-08 13:05:54,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:54,656 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 237 [2018-12-08 13:05:54,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:54,660 INFO L225 Difference]: With dead ends: 4312 [2018-12-08 13:05:54,660 INFO L226 Difference]: Without dead ends: 2483 [2018-12-08 13:05:54,662 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:54,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2483 states. [2018-12-08 13:05:54,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2483 to 1641. [2018-12-08 13:05:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1641 states. [2018-12-08 13:05:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1641 states and 2418 transitions. [2018-12-08 13:05:54,703 INFO L78 Accepts]: Start accepts. Automaton has 1641 states and 2418 transitions. Word has length 237 [2018-12-08 13:05:54,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:54,703 INFO L480 AbstractCegarLoop]: Abstraction has 1641 states and 2418 transitions. [2018-12-08 13:05:54,703 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 13:05:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2418 transitions. [2018-12-08 13:05:54,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-12-08 13:05:54,705 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:54,705 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:05:54,705 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:54,706 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:54,706 INFO L82 PathProgramCache]: Analyzing trace with hash 499648914, now seen corresponding path program 1 times [2018-12-08 13:05:54,706 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:54,706 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:54,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:54,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2018-12-08 13:05:54,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:54,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:54,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:54,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:54,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:54,738 INFO L87 Difference]: Start difference. First operand 1641 states and 2418 transitions. Second operand 3 states. [2018-12-08 13:05:54,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:54,864 INFO L93 Difference]: Finished difference Result 3442 states and 5085 transitions. [2018-12-08 13:05:54,864 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:54,864 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 246 [2018-12-08 13:05:54,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:54,867 INFO L225 Difference]: With dead ends: 3442 [2018-12-08 13:05:54,867 INFO L226 Difference]: Without dead ends: 1726 [2018-12-08 13:05:54,869 INFO L631 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 [2018-12-08 13:05:54,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1726 states. [2018-12-08 13:05:54,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1726 to 1716. [2018-12-08 13:05:54,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1716 states. [2018-12-08 13:05:54,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1716 states and 2483 transitions. [2018-12-08 13:05:54,907 INFO L78 Accepts]: Start accepts. Automaton has 1716 states and 2483 transitions. Word has length 246 [2018-12-08 13:05:54,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:54,908 INFO L480 AbstractCegarLoop]: Abstraction has 1716 states and 2483 transitions. [2018-12-08 13:05:54,908 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:54,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2483 transitions. [2018-12-08 13:05:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-08 13:05:54,910 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:54,910 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:05:54,910 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:54,911 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:54,911 INFO L82 PathProgramCache]: Analyzing trace with hash 1931626416, now seen corresponding path program 1 times [2018-12-08 13:05:54,911 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:54,911 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:54,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:54,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-08 13:05:54,965 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:05:54,965 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 13:05:54,971 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:55,007 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:05:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-08 13:05:55,049 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 13:05:55,049 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 13:05:55,049 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 13:05:55,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 13:05:55,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 13:05:55,050 INFO L87 Difference]: Start difference. First operand 1716 states and 2483 transitions. Second operand 4 states. [2018-12-08 13:05:55,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:55,383 INFO L93 Difference]: Finished difference Result 5367 states and 7801 transitions. [2018-12-08 13:05:55,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:05:55,383 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 258 [2018-12-08 13:05:55,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:55,389 INFO L225 Difference]: With dead ends: 5367 [2018-12-08 13:05:55,389 INFO L226 Difference]: Without dead ends: 3696 [2018-12-08 13:05:55,390 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:55,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3696 states. [2018-12-08 13:05:55,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3696 to 2041. [2018-12-08 13:05:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2041 states. [2018-12-08 13:05:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 2041 states and 2785 transitions. [2018-12-08 13:05:55,443 INFO L78 Accepts]: Start accepts. Automaton has 2041 states and 2785 transitions. Word has length 258 [2018-12-08 13:05:55,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:55,443 INFO L480 AbstractCegarLoop]: Abstraction has 2041 states and 2785 transitions. [2018-12-08 13:05:55,443 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 13:05:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2785 transitions. [2018-12-08 13:05:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-08 13:05:55,446 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:55,446 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:05:55,446 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:55,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:55,447 INFO L82 PathProgramCache]: Analyzing trace with hash -2074521490, now seen corresponding path program 1 times [2018-12-08 13:05:55,447 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:55,447 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:55,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:55,447 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:55,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-12-08 13:05:55,486 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:55,486 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:55,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:55,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:55,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:55,487 INFO L87 Difference]: Start difference. First operand 2041 states and 2785 transitions. Second operand 3 states. [2018-12-08 13:05:55,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:55,590 INFO L93 Difference]: Finished difference Result 5779 states and 7920 transitions. [2018-12-08 13:05:55,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:55,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-12-08 13:05:55,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:55,600 INFO L225 Difference]: With dead ends: 5779 [2018-12-08 13:05:55,600 INFO L226 Difference]: Without dead ends: 3783 [2018-12-08 13:05:55,603 INFO L631 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 [2018-12-08 13:05:55,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3783 states. [2018-12-08 13:05:55,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3783 to 3781. [2018-12-08 13:05:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-08 13:05:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 5190 transitions. [2018-12-08 13:05:55,688 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 5190 transitions. Word has length 258 [2018-12-08 13:05:55,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:55,688 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 5190 transitions. [2018-12-08 13:05:55,688 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5190 transitions. [2018-12-08 13:05:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-12-08 13:05:55,692 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:55,692 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:05:55,692 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:55,692 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:55,693 INFO L82 PathProgramCache]: Analyzing trace with hash -381613367, now seen corresponding path program 1 times [2018-12-08 13:05:55,693 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:55,693 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:55,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:55,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:55,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-08 13:05:55,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:55,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:55,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:55,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:55,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:55,735 INFO L87 Difference]: Start difference. First operand 3781 states and 5190 transitions. Second operand 3 states. [2018-12-08 13:05:55,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:55,888 INFO L93 Difference]: Finished difference Result 7745 states and 10622 transitions. [2018-12-08 13:05:55,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:55,889 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-12-08 13:05:55,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:55,893 INFO L225 Difference]: With dead ends: 7745 [2018-12-08 13:05:55,894 INFO L226 Difference]: Without dead ends: 4009 [2018-12-08 13:05:55,897 INFO L631 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 [2018-12-08 13:05:55,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2018-12-08 13:05:55,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3781. [2018-12-08 13:05:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-08 13:05:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 5086 transitions. [2018-12-08 13:05:55,991 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 5086 transitions. Word has length 261 [2018-12-08 13:05:55,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:55,991 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 5086 transitions. [2018-12-08 13:05:55,992 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:55,992 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5086 transitions. [2018-12-08 13:05:55,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-12-08 13:05:55,995 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:55,995 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:55,995 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:55,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:55,995 INFO L82 PathProgramCache]: Analyzing trace with hash 281332617, now seen corresponding path program 1 times [2018-12-08 13:05:55,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:55,996 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:55,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:55,996 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:55,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2018-12-08 13:05:56,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:56,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:56,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:56,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:56,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:56,041 INFO L87 Difference]: Start difference. First operand 3781 states and 5086 transitions. Second operand 3 states. [2018-12-08 13:05:56,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:56,186 INFO L93 Difference]: Finished difference Result 7649 states and 10286 transitions. [2018-12-08 13:05:56,187 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:56,187 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 295 [2018-12-08 13:05:56,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:56,191 INFO L225 Difference]: With dead ends: 7649 [2018-12-08 13:05:56,191 INFO L226 Difference]: Without dead ends: 3913 [2018-12-08 13:05:56,194 INFO L631 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 [2018-12-08 13:05:56,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3913 states. [2018-12-08 13:05:56,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3913 to 3873. [2018-12-08 13:05:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3873 states. [2018-12-08 13:05:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 3873 states and 5198 transitions. [2018-12-08 13:05:56,267 INFO L78 Accepts]: Start accepts. Automaton has 3873 states and 5198 transitions. Word has length 295 [2018-12-08 13:05:56,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:56,268 INFO L480 AbstractCegarLoop]: Abstraction has 3873 states and 5198 transitions. [2018-12-08 13:05:56,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3873 states and 5198 transitions. [2018-12-08 13:05:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2018-12-08 13:05:56,270 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:56,270 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:56,270 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:56,271 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:56,271 INFO L82 PathProgramCache]: Analyzing trace with hash 1099840201, now seen corresponding path program 1 times [2018-12-08 13:05:56,271 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:56,271 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:56,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,271 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:56,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2018-12-08 13:05:56,309 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:56,309 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:56,309 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:56,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:56,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:56,309 INFO L87 Difference]: Start difference. First operand 3873 states and 5198 transitions. Second operand 3 states. [2018-12-08 13:05:56,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:56,449 INFO L93 Difference]: Finished difference Result 8081 states and 10908 transitions. [2018-12-08 13:05:56,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:56,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 316 [2018-12-08 13:05:56,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:56,455 INFO L225 Difference]: With dead ends: 8081 [2018-12-08 13:05:56,455 INFO L226 Difference]: Without dead ends: 4253 [2018-12-08 13:05:56,458 INFO L631 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 [2018-12-08 13:05:56,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4253 states. [2018-12-08 13:05:56,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4253 to 4123. [2018-12-08 13:05:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4123 states. [2018-12-08 13:05:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 4123 states and 5498 transitions. [2018-12-08 13:05:56,543 INFO L78 Accepts]: Start accepts. Automaton has 4123 states and 5498 transitions. Word has length 316 [2018-12-08 13:05:56,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:56,543 INFO L480 AbstractCegarLoop]: Abstraction has 4123 states and 5498 transitions. [2018-12-08 13:05:56,543 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5498 transitions. [2018-12-08 13:05:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-12-08 13:05:56,547 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:56,547 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:56,547 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:56,547 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:56,548 INFO L82 PathProgramCache]: Analyzing trace with hash 1319175701, now seen corresponding path program 1 times [2018-12-08 13:05:56,548 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:56,548 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:56,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,548 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:56,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-12-08 13:05:56,632 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:56,632 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:56,632 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:56,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:56,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:56,632 INFO L87 Difference]: Start difference. First operand 4123 states and 5498 transitions. Second operand 3 states. [2018-12-08 13:05:56,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:56,762 INFO L93 Difference]: Finished difference Result 6892 states and 9075 transitions. [2018-12-08 13:05:56,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:56,762 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-12-08 13:05:56,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:56,766 INFO L225 Difference]: With dead ends: 6892 [2018-12-08 13:05:56,766 INFO L226 Difference]: Without dead ends: 2170 [2018-12-08 13:05:56,770 INFO L631 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 [2018-12-08 13:05:56,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2170 states. [2018-12-08 13:05:56,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2170 to 2170. [2018-12-08 13:05:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-08 13:05:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2829 transitions. [2018-12-08 13:05:56,819 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2829 transitions. Word has length 326 [2018-12-08 13:05:56,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:56,819 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2829 transitions. [2018-12-08 13:05:56,819 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:56,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2829 transitions. [2018-12-08 13:05:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2018-12-08 13:05:56,821 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:56,821 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 8, 8, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:56,821 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:56,821 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:56,821 INFO L82 PathProgramCache]: Analyzing trace with hash -231239372, now seen corresponding path program 1 times [2018-12-08 13:05:56,821 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:56,821 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:56,822 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,822 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:56,822 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 580 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2018-12-08 13:05:56,870 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:56,870 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:56,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:56,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:56,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:56,871 INFO L87 Difference]: Start difference. First operand 2170 states and 2829 transitions. Second operand 3 states. [2018-12-08 13:05:57,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:57,035 INFO L93 Difference]: Finished difference Result 4335 states and 5656 transitions. [2018-12-08 13:05:57,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:57,036 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 342 [2018-12-08 13:05:57,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:57,039 INFO L225 Difference]: With dead ends: 4335 [2018-12-08 13:05:57,040 INFO L226 Difference]: Without dead ends: 2210 [2018-12-08 13:05:57,042 INFO L631 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 [2018-12-08 13:05:57,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states. [2018-12-08 13:05:57,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2210 to 2170. [2018-12-08 13:05:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-08 13:05:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2789 transitions. [2018-12-08 13:05:57,110 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2789 transitions. Word has length 342 [2018-12-08 13:05:57,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:57,111 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2789 transitions. [2018-12-08 13:05:57,111 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2789 transitions. [2018-12-08 13:05:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-12-08 13:05:57,113 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:57,113 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:57,113 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:57,113 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:57,113 INFO L82 PathProgramCache]: Analyzing trace with hash -516641400, now seen corresponding path program 1 times [2018-12-08 13:05:57,114 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:57,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:57,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:57,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-12-08 13:05:57,163 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:57,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:57,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:57,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:57,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:57,164 INFO L87 Difference]: Start difference. First operand 2170 states and 2789 transitions. Second operand 3 states. [2018-12-08 13:05:57,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:57,272 INFO L93 Difference]: Finished difference Result 4305 states and 5521 transitions. [2018-12-08 13:05:57,272 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:57,272 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-12-08 13:05:57,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:57,274 INFO L225 Difference]: With dead ends: 4305 [2018-12-08 13:05:57,275 INFO L226 Difference]: Without dead ends: 2180 [2018-12-08 13:05:57,277 INFO L631 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 [2018-12-08 13:05:57,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2018-12-08 13:05:57,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 2170. [2018-12-08 13:05:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-08 13:05:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2749 transitions. [2018-12-08 13:05:57,316 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2749 transitions. Word has length 365 [2018-12-08 13:05:57,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:57,317 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2749 transitions. [2018-12-08 13:05:57,317 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:57,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2749 transitions. [2018-12-08 13:05:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-12-08 13:05:57,319 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:57,320 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 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, 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] [2018-12-08 13:05:57,320 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:57,320 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:57,320 INFO L82 PathProgramCache]: Analyzing trace with hash -753815824, now seen corresponding path program 1 times [2018-12-08 13:05:57,320 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:57,320 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:57,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:57,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:57,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-12-08 13:05:57,389 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:05:57,389 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 13:05:57,395 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:57,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:05:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-12-08 13:05:57,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 13:05:57,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 13:05:57,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:05:57,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:05:57,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:57,517 INFO L87 Difference]: Start difference. First operand 2170 states and 2749 transitions. Second operand 5 states. [2018-12-08 13:05:57,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:57,835 INFO L93 Difference]: Finished difference Result 5875 states and 7520 transitions. [2018-12-08 13:05:57,836 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 13:05:57,836 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-12-08 13:05:57,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:57,840 INFO L225 Difference]: With dead ends: 5875 [2018-12-08 13:05:57,840 INFO L226 Difference]: Without dead ends: 3696 [2018-12-08 13:05:57,843 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 13:05:57,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3696 states. [2018-12-08 13:05:57,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3696 to 2194. [2018-12-08 13:05:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2194 states. [2018-12-08 13:05:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 2194 states and 2815 transitions. [2018-12-08 13:05:57,905 INFO L78 Accepts]: Start accepts. Automaton has 2194 states and 2815 transitions. Word has length 398 [2018-12-08 13:05:57,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:57,905 INFO L480 AbstractCegarLoop]: Abstraction has 2194 states and 2815 transitions. [2018-12-08 13:05:57,905 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:05:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 2815 transitions. [2018-12-08 13:05:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2018-12-08 13:05:57,908 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:57,908 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 10, 10, 8, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:57,908 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:57,908 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:57,908 INFO L82 PathProgramCache]: Analyzing trace with hash 591946799, now seen corresponding path program 1 times [2018-12-08 13:05:57,908 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:57,908 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:57,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,909 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:57,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:58,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 1323 proven. 0 refuted. 0 times theorem prover too weak. 1014 trivial. 0 not checked. [2018-12-08 13:05:58,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:58,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:58,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:58,022 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:58,022 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:58,022 INFO L87 Difference]: Start difference. First operand 2194 states and 2815 transitions. Second operand 3 states. [2018-12-08 13:05:58,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:58,126 INFO L93 Difference]: Finished difference Result 4523 states and 5818 transitions. [2018-12-08 13:05:58,127 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:58,127 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 476 [2018-12-08 13:05:58,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:58,129 INFO L225 Difference]: With dead ends: 4523 [2018-12-08 13:05:58,129 INFO L226 Difference]: Without dead ends: 2374 [2018-12-08 13:05:58,130 INFO L631 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 [2018-12-08 13:05:58,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2374 states. [2018-12-08 13:05:58,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2374 to 2364. [2018-12-08 13:05:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2018-12-08 13:05:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 3010 transitions. [2018-12-08 13:05:58,189 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 3010 transitions. Word has length 476 [2018-12-08 13:05:58,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:58,189 INFO L480 AbstractCegarLoop]: Abstraction has 2364 states and 3010 transitions. [2018-12-08 13:05:58,189 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3010 transitions. [2018-12-08 13:05:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2018-12-08 13:05:58,191 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:58,192 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 15, 15, 14, 14, 13, 13, 12, 12, 12, 12, 10, 8, 8, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:58,192 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:58,192 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:58,192 INFO L82 PathProgramCache]: Analyzing trace with hash -957066491, now seen corresponding path program 1 times [2018-12-08 13:05:58,192 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:58,192 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:58,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:58,193 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:58,193 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 3102 backedges. 1760 proven. 0 refuted. 0 times theorem prover too weak. 1342 trivial. 0 not checked. [2018-12-08 13:05:58,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:05:58,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:05:58,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:05:58,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:05:58,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:05:58,276 INFO L87 Difference]: Start difference. First operand 2364 states and 3010 transitions. Second operand 3 states. [2018-12-08 13:05:58,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:58,401 INFO L93 Difference]: Finished difference Result 4680 states and 5945 transitions. [2018-12-08 13:05:58,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:05:58,401 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 538 [2018-12-08 13:05:58,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:58,403 INFO L225 Difference]: With dead ends: 4680 [2018-12-08 13:05:58,403 INFO L226 Difference]: Without dead ends: 2361 [2018-12-08 13:05:58,404 INFO L631 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 [2018-12-08 13:05:58,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2361 states. [2018-12-08 13:05:58,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2361 to 2359. [2018-12-08 13:05:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2359 states. [2018-12-08 13:05:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 2359 states and 2940 transitions. [2018-12-08 13:05:58,450 INFO L78 Accepts]: Start accepts. Automaton has 2359 states and 2940 transitions. Word has length 538 [2018-12-08 13:05:58,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:58,450 INFO L480 AbstractCegarLoop]: Abstraction has 2359 states and 2940 transitions. [2018-12-08 13:05:58,450 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:05:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2940 transitions. [2018-12-08 13:05:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2018-12-08 13:05:58,453 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:05:58,453 INFO L402 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 17, 17, 16, 16, 15, 15, 14, 14, 14, 14, 12, 10, 10, 8, 8, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:05:58,453 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:05:58,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:05:58,453 INFO L82 PathProgramCache]: Analyzing trace with hash -995203399, now seen corresponding path program 1 times [2018-12-08 13:05:58,453 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:05:58,453 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:05:58,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:58,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:58,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:05:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2315 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-08 13:05:58,628 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:05:58,628 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 13:05:58,636 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:05:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:05:58,705 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:05:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2315 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-08 13:05:58,831 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 13:05:58,831 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 13:05:58,832 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 13:05:58,832 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 13:05:58,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 13:05:58,832 INFO L87 Difference]: Start difference. First operand 2359 states and 2940 transitions. Second operand 4 states. [2018-12-08 13:05:58,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:05:58,974 INFO L93 Difference]: Finished difference Result 3954 states and 4950 transitions. [2018-12-08 13:05:58,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 13:05:58,975 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 604 [2018-12-08 13:05:58,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:05:58,975 INFO L225 Difference]: With dead ends: 3954 [2018-12-08 13:05:58,975 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 13:05:58,979 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 606 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:05:58,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 13:05:58,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 13:05:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 13:05:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 13:05:58,979 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 604 [2018-12-08 13:05:58,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:05:58,979 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 13:05:58,979 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 13:05:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 13:05:58,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 13:05:58,982 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 13:05:59,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,690 WARN L180 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 223 [2018-12-08 13:05:59,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:05:59,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,120 WARN L180 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 223 [2018-12-08 13:06:00,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:06:00,714 WARN L180 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 66 [2018-12-08 13:06:00,971 WARN L180 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 69 [2018-12-08 13:06:01,191 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 66 [2018-12-08 13:06:01,448 WARN L180 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 57 [2018-12-08 13:06:01,712 WARN L180 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 65 [2018-12-08 13:06:02,079 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-08 13:06:02,361 WARN L180 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 64 [2018-12-08 13:06:05,119 WARN L180 SmtUtils]: Spent 2.76 s on a formula simplification. DAG size of input: 198 DAG size of output: 125 [2018-12-08 13:06:05,870 WARN L180 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 66 [2018-12-08 13:06:06,416 WARN L180 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 64 [2018-12-08 13:06:08,420 WARN L180 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 199 DAG size of output: 124 [2018-12-08 13:06:08,791 WARN L180 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 67 [2018-12-08 13:06:09,674 WARN L180 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-08 13:06:10,510 WARN L180 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 81 [2018-12-08 13:06:11,000 WARN L180 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2018-12-08 13:06:11,552 WARN L180 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 53 [2018-12-08 13:06:11,900 WARN L180 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 65 [2018-12-08 13:06:12,223 WARN L180 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 67 [2018-12-08 13:06:12,986 WARN L180 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 75 [2018-12-08 13:06:13,355 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 51 [2018-12-08 13:06:14,180 WARN L180 SmtUtils]: Spent 824.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-08 13:06:14,188 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-08 13:06:14,189 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 13:06:14,189 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 13:06:14,189 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-08 13:06:14,189 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 13:06:14,189 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 13:06:14,189 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-12-08 13:06:14,189 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-12-08 13:06:14,189 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 367) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L333-1(lines 333 367) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-12-08 13:06:14,190 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-12-08 13:06:14,191 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-12-08 13:06:14,191 INFO L448 ceAbstractionStarter]: For program point L400(lines 400 402) no Hoare annotation was computed. [2018-12-08 13:06:14,191 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 364) no Hoare annotation was computed. [2018-12-08 13:06:14,191 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 547) the Hoare annotation is: (let ((.cse0 (<= 8672 ssl3_accept_~s__state~0)) (.cse2 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 12292 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse2 .cse1 (not (= ssl3_accept_~s__hit~0 0))) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,191 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 579) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 13:06:14,192 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 311) no Hoare annotation was computed. [2018-12-08 13:06:14,192 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 311) no Hoare annotation was computed. [2018-12-08 13:06:14,193 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 13:06:14,193 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 557) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,193 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 568) the Hoare annotation is: (let ((.cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse9 (<= ssl3_accept_~s__state~0 8576)) (.cse6 (<= 8448 ssl3_accept_~s__state~0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8448 ssl3_accept_~s__state~0))) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~blastFlag~0 0) .cse9) (= |ssl3_accept_#in~initial_state| 8448) (and .cse9 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 (= ssl3_accept_~blastFlag~0 2)) .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse9 .cse6 (and .cse0 .cse1 .cse2 (= ssl3_accept_~blastFlag~0 1) .cse3 .cse4 .cse5 .cse8)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,193 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 362) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 13:06:14,194 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 442) no Hoare annotation was computed. [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 346) no Hoare annotation was computed. [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-08 13:06:14,195 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L448 ceAbstractionStarter]: For program point L376(lines 376 408) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-08 13:06:14,196 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 578) the Hoare annotation is: (let ((.cse0 (not (= 8448 ssl3_accept_~s__state~0))) (.cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 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 (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse0 (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0) (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (= ssl3_accept_~blastFlag~0 1) .cse0 .cse1 .cse2) (and (= ssl3_accept_~s__hit~0 0) .cse0 .cse1 (= ssl3_accept_~blastFlag~0 2) .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:06:14,197 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 555) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,197 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 566) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0)) .cse10) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,197 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 452) no Hoare annotation was computed. [2018-12-08 13:06:14,197 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 383) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L444 ceAbstractionStarter]: At program point L543(lines 99 598) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8497)) (.cse17 (= |ssl3_accept_#in~initial_state| 8544)) (.cse15 (= |ssl3_accept_#in~initial_state| 12292)) (.cse32 (= |ssl3_accept_#in~initial_state| 8496)) (.cse18 (= |ssl3_accept_#in~initial_state| 8561)) (.cse34 (= |ssl3_accept_#in~initial_state| 8448)) (.cse33 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse9 (= ssl3_accept_~s__hit~0 0)) (.cse27 (<= ssl3_accept_~blastFlag~0 3)) (.cse3 (<= ssl3_accept_~s__state~0 8672)) (.cse35 (not .cse33)) (.cse36 (not .cse34)) (.cse14 (= ssl3_accept_~blastFlag~0 1)) (.cse39 (not .cse18)) (.cse41 (not .cse32)) (.cse19 (not (= 8545 ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ssl3_accept_~s__state~0))) (.cse21 (not (= 8497 ssl3_accept_~s__state~0))) (.cse37 (not .cse15)) (.cse30 (<= ssl3_accept_~s__state~0 8640)) (.cse38 (not .cse17)) (.cse22 (not (= 8448 ssl3_accept_~s__state~0))) (.cse23 (not (= 8561 ssl3_accept_~s__state~0))) (.cse24 (not (= 8480 ssl3_accept_~s__state~0))) (.cse25 (<= 8448 ssl3_accept_~s__state~0)) (.cse26 (not (= 8481 ssl3_accept_~s__state~0))) (.cse40 (not .cse4)) (.cse2 (= ssl3_accept_~blastFlag~0 0))) (let ((.cse12 (and .cse19 .cse20 .cse21 .cse37 .cse30 .cse38 .cse22 .cse23 .cse24 .cse25 .cse26 .cse40 .cse2)) (.cse11 (= ssl3_accept_~s__state~0 8608)) (.cse29 (and (and .cse35 .cse19 .cse36 .cse21 .cse37 .cse30 .cse38 .cse14 .cse22 .cse39 .cse23 .cse24 .cse26 .cse40 .cse41) .cse25)) (.cse16 (= ssl3_accept_~s__state~0 8592)) (.cse13 (and .cse35 .cse36 (<= 8672 ssl3_accept_~s__state~0) .cse37 .cse27 .cse38 .cse39 .cse40 .cse41 .cse3)) (.cse8 (<= ssl3_accept_~s__state~0 8576)) (.cse5 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse31 (not .cse9)) (.cse28 (<= ssl3_accept_~s__state~0 8448)) (.cse0 (not (= 8657 ssl3_accept_~s__state~0))) (.cse1 (<= 8640 ssl3_accept_~s__state~0)) (.cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse6 (<= ssl3_accept_~s__state~0 3)) (.cse10 (= ssl3_accept_~blastFlag~0 2))) (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (and .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse12) (and .cse13 .cse7) (and .cse9 .cse0 .cse14 .cse1 .cse3) .cse15 (and (= ssl3_accept_~s__state~0 8544) .cse9 .cse10) (and .cse9 .cse7 .cse10 .cse16) .cse17 (and .cse12 .cse16) .cse18 (and .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse2 .cse8) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse9 .cse27 .cse25 .cse28) (and .cse7 .cse2 .cse8) (and .cse9 .cse7 .cse11 .cse10) (and .cse29 .cse11) (and .cse6 .cse2) (and .cse7 .cse8 .cse14) (and (and .cse30 .cse1 .cse5) .cse31) (and .cse9 .cse10 (= ssl3_accept_~s__state~0 8512)) (and .cse0 .cse1 .cse31 .cse10 .cse3) .cse32 .cse33 .cse34 (and .cse29 .cse16) (and .cse13 .cse31) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__state~0 8528) .cse9 .cse10) (and .cse9 (= ssl3_accept_~s__state~0 8560) .cse10) (and .cse14 .cse6) (= |ssl3_accept_#in~initial_state| 8672) (and .cse19 .cse21 .cse14 .cse22 .cse23 .cse24 .cse25 .cse26 .cse8) (and .cse30 .cse14 .cse1) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse25 .cse5 .cse31 .cse28) (and .cse0 .cse1 .cse7 .cse10 .cse3) (and .cse6 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657))))) [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 482) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L478-2(lines 478 482) no Hoare annotation was computed. [2018-12-08 13:06:14,198 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 449) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-12-08 13:06:14,199 INFO L444 ceAbstractionStarter]: At program point L514(lines 72 610) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 13:06:14,200 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 553) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__state~0 8608))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (= ssl3_accept_~blastFlag~0 1) .cse0) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__hit~0 0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (= ssl3_accept_~blastFlag~0 2)) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (<= ssl3_accept_~s__state~0 8640) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (<= 8448 ssl3_accept_~s__state~0) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,200 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 564) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,200 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-08 13:06:14,200 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-08 13:06:14,200 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-12-08 13:06:14,200 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 358) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L444 ceAbstractionStarter]: At program point L351(lines 327 369) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-12-08 13:06:14,201 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-12-08 13:06:14,202 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-12-08 13:06:14,202 INFO L448 ceAbstractionStarter]: For program point L418(lines 418 420) no Hoare annotation was computed. [2018-12-08 13:06:14,202 INFO L444 ceAbstractionStarter]: At program point L385(lines 376 408) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (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 (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 13:06:14,202 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 574) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (<= 8448 ssl3_accept_~s__state~0)) (.cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse9 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~blastFlag~0 0) .cse9) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,202 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-12-08 13:06:14,202 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 355) no Hoare annotation was computed. [2018-12-08 13:06:14,202 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 325) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L321-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-12-08 13:06:14,203 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-12-08 13:06:14,204 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-12-08 13:06:14,204 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 406) no Hoare annotation was computed. [2018-12-08 13:06:14,204 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 551) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse6 (not (= 8672 ssl3_accept_~s__state~0))) (.cse7 (not (= 8657 ssl3_accept_~s__state~0))) (.cse8 (not (= 8656 ssl3_accept_~s__state~0))) (.cse9 (<= 8640 ssl3_accept_~s__state~0)) (.cse2 (= |ssl3_accept_#in~initial_state| 8497)) (.cse10 (<= ssl3_accept_~s__state~0 8672))) (let ((.cse3 (and (not .cse5) (not .cse0) (not .cse1) .cse6 .cse7 .cse8 .cse9 (not .cse2) (= ssl3_accept_~blastFlag~0 2) .cse10)) (.cse4 (not (= ssl3_accept_~s__hit~0 0)))) (or .cse0 .cse1 .cse2 (and .cse3 .cse4) .cse5 (and .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0) .cse10) (and .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse4 .cse10) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse6 .cse7 (= ssl3_accept_~blastFlag~0 1) .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 13:06:14,204 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 562) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (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 (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 13:06:14,205 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 572) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 491) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L389(lines 389 395) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-12-08 13:06:14,205 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 459) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L426-1(lines 426 434) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-12-08 13:06:14,206 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-12-08 13:06:14,207 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-12-08 13:06:14,207 INFO L448 ceAbstractionStarter]: For program point L493(lines 493 499) no Hoare annotation was computed. [2018-12-08 13:06:14,207 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 549) the Hoare annotation is: (let ((.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse4 (= ssl3_accept_~blastFlag~0 2)) (.cse3 (<= ssl3_accept_~s__state~0 8672))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3) (and .cse0 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse4 .cse3) (and .cse0 .cse2 (not .cse1) .cse4 .cse3) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 13:06:14,207 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 560) the Hoare annotation is: (let ((.cse9 (= |ssl3_accept_#in~initial_state| 8673)) (.cse7 (= |ssl3_accept_#in~initial_state| 8480)) (.cse10 (= |ssl3_accept_#in~initial_state| 8656)) (.cse14 (= |ssl3_accept_#in~initial_state| 8657)) (.cse8 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse13 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse2 (not (= 8545 ssl3_accept_~s__state~0))) (.cse3 (not (= 8496 ssl3_accept_~s__state~0))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (not (= 8544 ssl3_accept_~s__state~0))) (.cse6 (and (not .cse9) (not .cse7) (not .cse10) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse8) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse11) (not .cse12) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse13))) (.cse0 (<= ssl3_accept_~s__state~0 8576))) (or (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6))) .cse7 .cse8 (= |ssl3_accept_#in~initial_state| 8497) .cse9 (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 0) .cse6))) .cse10 .cse11 (= |ssl3_accept_#in~initial_state| 8544) .cse12 (= |ssl3_accept_#in~initial_state| 8545) .cse13 .cse14 (= |ssl3_accept_#in~initial_state| 8496) (and (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 2) .cse6)) .cse0 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 13:06:14,207 INFO L448 ceAbstractionStarter]: For program point L429(lines 429 432) no Hoare annotation was computed. [2018-12-08 13:06:14,207 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 368) no Hoare annotation was computed. [2018-12-08 13:06:14,208 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-12-08 13:06:14,208 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-12-08 13:06:14,208 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-12-08 13:06:14,208 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 598) the Hoare annotation is: (let ((.cse30 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse22 (= |ssl3_accept_#in~initial_state| 8561)) (.cse21 (= |ssl3_accept_#in~initial_state| 8544)) (.cse19 (= |ssl3_accept_#in~initial_state| 12292)) (.cse32 (= |ssl3_accept_#in~initial_state| 8448)) (.cse31 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse5 (= ssl3_accept_~s__hit~0 0)) (.cse23 (<= ssl3_accept_~blastFlag~0 3)) (.cse11 (<= ssl3_accept_~s__state~0 8672)) (.cse33 (not .cse31)) (.cse12 (not (= 8545 ssl3_accept_~s__state~0))) (.cse34 (not .cse32)) (.cse13 (not (= 8497 ssl3_accept_~s__state~0))) (.cse35 (not .cse19)) (.cse26 (<= ssl3_accept_~s__state~0 8640)) (.cse36 (not .cse21)) (.cse9 (= ssl3_accept_~blastFlag~0 1)) (.cse14 (not (= 8448 ssl3_accept_~s__state~0))) (.cse37 (not .cse22)) (.cse15 (not (= 8561 ssl3_accept_~s__state~0))) (.cse16 (not (= 8480 ssl3_accept_~s__state~0))) (.cse17 (not (= 8481 ssl3_accept_~s__state~0))) (.cse38 (not .cse0)) (.cse39 (not .cse30)) (.cse24 (<= 8448 ssl3_accept_~s__state~0))) (let ((.cse18 (= ssl3_accept_~blastFlag~0 0)) (.cse27 (= ssl3_accept_~s__state~0 8608)) (.cse28 (and (and .cse33 .cse12 .cse34 .cse13 .cse35 .cse26 .cse36 .cse9 .cse14 .cse37 .cse15 .cse16 .cse17 .cse38 .cse39) .cse24)) (.cse20 (= ssl3_accept_~s__state~0 8592)) (.cse7 (and .cse33 .cse34 (<= 8672 ssl3_accept_~s__state~0) .cse35 .cse23 .cse36 .cse37 .cse38 .cse39 .cse11)) (.cse4 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse29 (not .cse5)) (.cse25 (<= ssl3_accept_~s__state~0 8448)) (.cse8 (not (= 8657 ssl3_accept_~s__state~0))) (.cse10 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 3)) (.cse6 (= ssl3_accept_~blastFlag~0 2))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse3) (and .cse5 .cse8 .cse9 .cse10 .cse11) (and .cse12 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) .cse13 .cse8 .cse14 .cse15 .cse16 .cse17 .cse18 (not (= 12292 ssl3_accept_~s__state~0))) .cse19 (and (= ssl3_accept_~s__state~0 8544) .cse5 .cse6) (and .cse5 .cse3 .cse6 .cse20) .cse21 .cse22 (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse5 .cse23 .cse24 .cse25) (and .cse3 .cse18 .cse26) (and .cse5 .cse3 .cse27 .cse6) (and .cse28 .cse27) (and .cse3 .cse4 .cse9) (and (and .cse26 .cse10 .cse1) .cse29) (and .cse5 .cse6 (= ssl3_accept_~s__state~0 8512)) (and .cse8 .cse10 .cse29 .cse6 .cse11) .cse30 .cse31 .cse32 (and .cse28 .cse20) (and .cse7 .cse29) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__state~0 8528) .cse5 .cse6) (and .cse5 (= ssl3_accept_~s__state~0 8560) .cse6) (and .cse9 .cse2) (= |ssl3_accept_#in~initial_state| 8672) (and .cse12 .cse13 .cse9 .cse14 .cse15 .cse16 .cse24 .cse17 .cse4) (and .cse26 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse24 .cse1 .cse29 .cse25) (and .cse8 .cse10 .cse3 .cse6 .cse11) (and .cse2 .cse6) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657))))) [2018-12-08 13:06:14,208 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 498) no Hoare annotation was computed. [2018-12-08 13:06:14,208 INFO L448 ceAbstractionStarter]: For program point L496-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 13:06:14,209 INFO L444 ceAbstractionStarter]: At program point L397(lines 388 406) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (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 (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 13:06:14,209 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-08 13:06:14,209 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 558) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__hit~0 0)) (.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse0 (<= ssl3_accept_~blastFlag~0 3) .cse1 .cse2) (and .cse0 .cse1 .cse3 (= ssl3_accept_~blastFlag~0 2) .cse2) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and (= ssl3_accept_~blastFlag~0 1) .cse1 .cse3 .cse2) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) (not .cse0) .cse2) (and .cse1 .cse3 (= ssl3_accept_~blastFlag~0 0) .cse2))) [2018-12-08 13:06:14,209 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 571) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0) .cse10) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)))) [2018-12-08 13:06:14,210 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 13:06:14,210 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-12-08 13:06:14,210 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-12-08 13:06:14,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 01:06:14 BoogieIcfgContainer [2018-12-08 13:06:14,254 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 13:06:14,254 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 13:06:14,254 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 13:06:14,254 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 13:06:14,255 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:05:50" (3/4) ... [2018-12-08 13:06:14,258 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 13:06:14,264 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 13:06:14,265 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 13:06:14,265 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-08 13:06:14,273 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-08 13:06:14,273 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 13:06:14,274 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-08 13:06:14,299 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8640)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == 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)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((blastFlag == 1 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || ((((s__hit == 0 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((!(8657 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672) || \old(initial_state) == 8497) || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || (s__state == 8608 && (((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || (((((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && s__state == 8592)) || \old(initial_state) == 8561) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8576)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || (s__state <= 3 && blastFlag == 0)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 [2018-12-08 13:06:14,300 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2) [2018-12-08 13:06:14,301 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || ((((s__state <= 8576 && s__hit == 0) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 2) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((s__state <= 8576 && 8448 <= s__state) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,301 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8497) || ((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,301 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 0) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 2) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((((s__hit == 0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8448) [2018-12-08 13:06:14,302 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (blastFlag == 1 && s__state == 8608)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((!(8672 == s__state) && !(8657 == s__state)) && blastFlag == 1) && !(8656 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,303 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((!(8672 == s__state) && s__hit == 0) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || (((!(8672 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || \old(initial_state) == 8673) || ((((!(8672 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || ((((!(8672 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,304 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((8672 <= s__state && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((8672 <= s__state && blastFlag <= 3) && !(12292 == s__state)) && !(s__hit == 0))) || ((8672 <= s__state && blastFlag == 1) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((8672 <= s__state && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state))) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,304 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,304 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,304 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 13:06:14,348 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_4ff8f0a8-c067-4614-a7b2-2eba70bd912d/bin-2019/uautomizer/witness.graphml [2018-12-08 13:06:14,348 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 13:06:14,349 INFO L168 Benchmark]: Toolchain (without parser) took 24376.66 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.2 GB). Free memory was 961.4 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 75.3 MB. Max. memory is 11.5 GB. [2018-12-08 13:06:14,350 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 13:06:14,350 INFO L168 Benchmark]: CACSL2BoogieTranslator took 223.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 961.4 MB in the beginning and 1.1 GB in the end (delta: -162.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. [2018-12-08 13:06:14,350 INFO L168 Benchmark]: Boogie Procedure Inliner took 17.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-08 13:06:14,350 INFO L168 Benchmark]: Boogie Preprocessor took 23.43 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 13:06:14,350 INFO L168 Benchmark]: RCFGBuilder took 375.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 11.5 GB. [2018-12-08 13:06:14,351 INFO L168 Benchmark]: TraceAbstraction took 23638.90 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-12-08 13:06:14,351 INFO L168 Benchmark]: Witness Printer took 94.44 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-12-08 13:06:14,352 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 223.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.5 MB). Free memory was 961.4 MB in the beginning and 1.1 GB in the end (delta: -162.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 17.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.43 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 375.60 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 23638.90 ms. Allocated memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Witness Printer took 94.44 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 608]: 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: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (blastFlag == 1 && s__state == 8608)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((((s__hit == 0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8448) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((!(8672 == s__state) && !(8657 == s__state)) && blastFlag == 1) && !(8656 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((!(8657 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672) || \old(initial_state) == 8497) || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || (s__state == 8608 && (((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || (((((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && s__state == 8592)) || \old(initial_state) == 8561) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8576)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || (s__state <= 3 && blastFlag == 0)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || ((((s__state <= 8576 && s__hit == 0) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 2) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((s__state <= 8576 && 8448 <= s__state) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8640)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 388]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 0) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 2) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((!(8672 == s__state) && s__hit == 0) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || (((!(8672 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || \old(initial_state) == 8673) || ((((!(8672 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || ((((!(8672 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8497) || ((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == 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)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((blastFlag == 1 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || ((((s__hit == 0 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((8672 <= s__state && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((8672 <= s__state && blastFlag <= 3) && !(12292 == s__state)) && !(s__hit == 0))) || ((8672 <= s__state && blastFlag == 1) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((8672 <= s__state && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state))) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 23.5s OverallTime, 34 OverallIterations, 19 TraceHistogramMax, 4.7s AutomataDifference, 0.0s DeadEndRemovalTime, 15.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 6970 SDtfs, 7573 SDslu, 5731 SDs, 0 SdLazy, 4790 SolverSat, 989 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1655 GetRequests, 1567 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4123occurred in iteration=27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 34 MinimizatonAttempts, 4666 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 242 NumberOfFragments, 4996 HoareAnnotationTreeSize, 32 FomulaSimplifications, 236664 FormulaSimplificationTreeSizeReduction, 1.3s HoareSimplificationTime, 32 FomulaSimplificationsInter, 115135 FormulaSimplificationTreeSizeReductionInter, 13.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 8621 NumberOfCodeBlocks, 8621 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 8583 ConstructedInterpolants, 0 QuantifiedInterpolants, 3642008 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2589 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 38 InterpolantComputations, 31 PerfectInterpolantSequences, 27180/27342 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...