./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_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_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 3e1396fe6b795e5287c3ace5fe4eb7f5179243eb ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 13:58:33,084 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 13:58:33,085 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 13:58:33,091 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 13:58:33,091 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 13:58:33,092 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 13:58:33,092 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 13:58:33,093 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 13:58:33,094 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 13:58:33,095 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 13:58:33,096 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 13:58:33,096 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 13:58:33,096 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 13:58:33,097 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 13:58:33,098 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 13:58:33,098 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 13:58:33,099 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 13:58:33,100 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 13:58:33,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 13:58:33,102 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 13:58:33,102 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 13:58:33,103 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 13:58:33,104 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 13:58:33,105 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 13:58:33,105 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 13:58:33,105 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 13:58:33,106 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 13:58:33,106 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 13:58:33,107 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 13:58:33,107 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 13:58:33,108 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 13:58:33,108 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 13:58:33,108 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 13:58:33,108 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 13:58:33,109 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 13:58:33,109 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 13:58:33,110 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 13:58:33,117 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 13:58:33,117 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 13:58:33,118 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 13:58:33,118 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 13:58:33,118 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 13:58:33,118 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 13:58:33,119 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 13:58:33,119 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 13:58:33,119 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 13:58:33,119 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 13:58:33,119 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 13:58:33,119 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 13:58:33,120 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 13:58:33,120 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 13:58:33,121 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 13:58:33,121 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 13:58:33,122 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 13:58:33,122 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 13:58:33,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 13:58:33,122 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_5d19e760-e555-4f43-9a28-6bde544421fa/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 -> 3e1396fe6b795e5287c3ace5fe4eb7f5179243eb [2018-12-08 13:58:33,140 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 13:58:33,150 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 13:58:33,152 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 13:58:33,153 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 13:58:33,154 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 13:58:33,154 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-08 13:58:33,189 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/data/b2acf5138/c38fbeab43b24d3e99ab12f6718151f8/FLAG2bb396160 [2018-12-08 13:58:33,636 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 13:58:33,637 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-08 13:58:33,642 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/data/b2acf5138/c38fbeab43b24d3e99ab12f6718151f8/FLAG2bb396160 [2018-12-08 13:58:33,650 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/data/b2acf5138/c38fbeab43b24d3e99ab12f6718151f8 [2018-12-08 13:58:33,652 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 13:58:33,653 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 13:58:33,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 13:58:33,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 13:58:33,656 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 13:58:33,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d9b15b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33, skipping insertion in model container [2018-12-08 13:58:33,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 13:58:33,680 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 13:58:33,797 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:58:33,799 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 13:58:33,830 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 13:58:33,869 INFO L195 MainTranslator]: Completed translation [2018-12-08 13:58:33,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33 WrapperNode [2018-12-08 13:58:33,869 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 13:58:33,870 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 13:58:33,870 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 13:58:33,870 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 13:58:33,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,880 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,884 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 13:58:33,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 13:58:33,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 13:58:33,884 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 13:58:33,890 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... [2018-12-08 13:58:33,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 13:58:33,908 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 13:58:33,908 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 13:58:33,908 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 13:58:33,908 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 13:58:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 13:58:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 13:58:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 13:58:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 13:58:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 13:58:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 13:58:33,942 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-08 13:58:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-08 13:58:34,036 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 13:58:34,036 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 13:58:34,287 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 13:58:34,288 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 13:58:34,288 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:58:34 BoogieIcfgContainer [2018-12-08 13:58:34,288 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 13:58:34,288 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 13:58:34,288 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 13:58:34,290 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 13:58:34,290 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 01:58:33" (1/3) ... [2018-12-08 13:58:34,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b4ddf84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 01:58:34, skipping insertion in model container [2018-12-08 13:58:34,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 01:58:33" (2/3) ... [2018-12-08 13:58:34,291 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b4ddf84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 01:58:34, skipping insertion in model container [2018-12-08 13:58:34,291 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:58:34" (3/3) ... [2018-12-08 13:58:34,292 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-08 13:58:34,297 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 13:58:34,302 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 13:58:34,310 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 13:58:34,328 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 13:58:34,329 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 13:58:34,329 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 13:58:34,329 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 13:58:34,329 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 13:58:34,329 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 13:58:34,329 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 13:58:34,329 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 13:58:34,329 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 13:58:34,341 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states. [2018-12-08 13:58:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-08 13:58:34,345 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:34,345 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] [2018-12-08 13:58:34,347 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:34,350 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:34,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1198514108, now seen corresponding path program 1 times [2018-12-08 13:58:34,351 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:34,351 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:34,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:34,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:34,484 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 13:58:34,485 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:34,485 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:34,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:34,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:34,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:34,497 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 5 states. [2018-12-08 13:58:34,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:34,672 INFO L93 Difference]: Finished difference Result 338 states and 575 transitions. [2018-12-08 13:58:34,672 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:34,673 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-12-08 13:58:34,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:34,681 INFO L225 Difference]: With dead ends: 338 [2018-12-08 13:58:34,681 INFO L226 Difference]: Without dead ends: 176 [2018-12-08 13:58:34,684 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 13:58:34,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-12-08 13:58:34,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 165. [2018-12-08 13:58:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2018-12-08 13:58:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 260 transitions. [2018-12-08 13:58:34,716 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 260 transitions. Word has length 38 [2018-12-08 13:58:34,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:34,716 INFO L480 AbstractCegarLoop]: Abstraction has 165 states and 260 transitions. [2018-12-08 13:58:34,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2018-12-08 13:58:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-08 13:58:34,717 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:34,717 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] [2018-12-08 13:58:34,717 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:34,718 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:34,718 INFO L82 PathProgramCache]: Analyzing trace with hash -733377836, now seen corresponding path program 1 times [2018-12-08 13:58:34,718 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:34,718 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:34,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:34,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:34,783 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 13:58:34,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:34,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:34,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:34,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:34,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:34,785 INFO L87 Difference]: Start difference. First operand 165 states and 260 transitions. Second operand 5 states. [2018-12-08 13:58:34,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:34,929 INFO L93 Difference]: Finished difference Result 356 states and 571 transitions. [2018-12-08 13:58:34,930 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:34,930 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-12-08 13:58:34,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:34,931 INFO L225 Difference]: With dead ends: 356 [2018-12-08 13:58:34,931 INFO L226 Difference]: Without dead ends: 204 [2018-12-08 13:58:34,932 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 13:58:34,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-12-08 13:58:34,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 193. [2018-12-08 13:58:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-12-08 13:58:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 311 transitions. [2018-12-08 13:58:34,941 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 311 transitions. Word has length 39 [2018-12-08 13:58:34,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:34,941 INFO L480 AbstractCegarLoop]: Abstraction has 193 states and 311 transitions. [2018-12-08 13:58:34,941 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 311 transitions. [2018-12-08 13:58:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-08 13:58:34,942 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:34,942 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] [2018-12-08 13:58:34,942 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:34,942 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:34,943 INFO L82 PathProgramCache]: Analyzing trace with hash 2008699792, now seen corresponding path program 1 times [2018-12-08 13:58:34,943 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:34,943 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:34,943 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:34,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:34,980 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 13:58:34,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:34,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:34,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:34,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:34,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:34,981 INFO L87 Difference]: Start difference. First operand 193 states and 311 transitions. Second operand 5 states. [2018-12-08 13:58:35,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,116 INFO L93 Difference]: Finished difference Result 417 states and 682 transitions. [2018-12-08 13:58:35,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,116 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-08 13:58:35,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,118 INFO L225 Difference]: With dead ends: 417 [2018-12-08 13:58:35,118 INFO L226 Difference]: Without dead ends: 237 [2018-12-08 13:58:35,119 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 13:58:35,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2018-12-08 13:58:35,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 231. [2018-12-08 13:58:35,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2018-12-08 13:58:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 380 transitions. [2018-12-08 13:58:35,128 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 380 transitions. Word has length 45 [2018-12-08 13:58:35,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,128 INFO L480 AbstractCegarLoop]: Abstraction has 231 states and 380 transitions. [2018-12-08 13:58:35,128 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2018-12-08 13:58:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-08 13:58:35,129 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,130 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] [2018-12-08 13:58:35,130 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,130 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,130 INFO L82 PathProgramCache]: Analyzing trace with hash 2133173875, now seen corresponding path program 1 times [2018-12-08 13:58:35,130 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,130 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,131 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,131 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:35,172 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 13:58:35,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:35,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:35,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:35,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:35,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:35,173 INFO L87 Difference]: Start difference. First operand 231 states and 380 transitions. Second operand 5 states. [2018-12-08 13:58:35,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,298 INFO L93 Difference]: Finished difference Result 466 states and 772 transitions. [2018-12-08 13:58:35,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,298 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-12-08 13:58:35,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,299 INFO L225 Difference]: With dead ends: 466 [2018-12-08 13:58:35,299 INFO L226 Difference]: Without dead ends: 248 [2018-12-08 13:58:35,300 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 13:58:35,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-12-08 13:58:35,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 242. [2018-12-08 13:58:35,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-12-08 13:58:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 401 transitions. [2018-12-08 13:58:35,310 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 401 transitions. Word has length 46 [2018-12-08 13:58:35,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,310 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 401 transitions. [2018-12-08 13:58:35,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 401 transitions. [2018-12-08 13:58:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-08 13:58:35,311 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,311 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-08 13:58:35,311 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,312 INFO L82 PathProgramCache]: Analyzing trace with hash 648824040, now seen corresponding path program 1 times [2018-12-08 13:58:35,312 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,312 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:58:35,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:35,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:35,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:35,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:35,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:35,361 INFO L87 Difference]: Start difference. First operand 242 states and 401 transitions. Second operand 5 states. [2018-12-08 13:58:35,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,485 INFO L93 Difference]: Finished difference Result 510 states and 854 transitions. [2018-12-08 13:58:35,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,485 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-12-08 13:58:35,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,486 INFO L225 Difference]: With dead ends: 510 [2018-12-08 13:58:35,486 INFO L226 Difference]: Without dead ends: 281 [2018-12-08 13:58:35,487 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 13:58:35,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-08 13:58:35,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-12-08 13:58:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-12-08 13:58:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 444 transitions. [2018-12-08 13:58:35,495 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 444 transitions. Word has length 64 [2018-12-08 13:58:35,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,495 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 444 transitions. [2018-12-08 13:58:35,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2018-12-08 13:58:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-12-08 13:58:35,496 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,496 INFO L402 BasicCegarLoop]: trace histogram [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 13:58:35,496 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,496 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,496 INFO L82 PathProgramCache]: Analyzing trace with hash 943009440, now seen corresponding path program 1 times [2018-12-08 13:58:35,496 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,496 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:58:35,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:35,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:35,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:35,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:35,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:35,539 INFO L87 Difference]: Start difference. First operand 267 states and 444 transitions. Second operand 5 states. [2018-12-08 13:58:35,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,643 INFO L93 Difference]: Finished difference Result 535 states and 894 transitions. [2018-12-08 13:58:35,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,643 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2018-12-08 13:58:35,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,645 INFO L225 Difference]: With dead ends: 535 [2018-12-08 13:58:35,645 INFO L226 Difference]: Without dead ends: 281 [2018-12-08 13:58:35,645 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 13:58:35,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-08 13:58:35,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-12-08 13:58:35,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-12-08 13:58:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 441 transitions. [2018-12-08 13:58:35,654 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 441 transitions. Word has length 65 [2018-12-08 13:58:35,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,654 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 441 transitions. [2018-12-08 13:58:35,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2018-12-08 13:58:35,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-08 13:58:35,655 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,655 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-12-08 13:58:35,655 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,655 INFO L82 PathProgramCache]: Analyzing trace with hash -1195194559, now seen corresponding path program 1 times [2018-12-08 13:58:35,655 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,656 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:58:35,688 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:35,688 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:35,689 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:35,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:35,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:35,689 INFO L87 Difference]: Start difference. First operand 267 states and 441 transitions. Second operand 5 states. [2018-12-08 13:58:35,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,803 INFO L93 Difference]: Finished difference Result 552 states and 919 transitions. [2018-12-08 13:58:35,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,803 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-12-08 13:58:35,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,805 INFO L225 Difference]: With dead ends: 552 [2018-12-08 13:58:35,805 INFO L226 Difference]: Without dead ends: 298 [2018-12-08 13:58:35,805 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 13:58:35,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-12-08 13:58:35,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2018-12-08 13:58:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-12-08 13:58:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 493 transitions. [2018-12-08 13:58:35,816 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 493 transitions. Word has length 66 [2018-12-08 13:58:35,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,817 INFO L480 AbstractCegarLoop]: Abstraction has 298 states and 493 transitions. [2018-12-08 13:58:35,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2018-12-08 13:58:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-08 13:58:35,818 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,818 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, 1, 1, 1, 1, 1, 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 13:58:35,818 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,818 INFO L82 PathProgramCache]: Analyzing trace with hash -379332949, now seen corresponding path program 1 times [2018-12-08 13:58:35,819 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,819 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:35,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:35,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:35,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:35,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:35,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:35,857 INFO L87 Difference]: Start difference. First operand 298 states and 493 transitions. Second operand 5 states. [2018-12-08 13:58:35,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:35,962 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-08 13:58:35,962 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:35,962 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-08 13:58:35,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:35,964 INFO L225 Difference]: With dead ends: 600 [2018-12-08 13:58:35,964 INFO L226 Difference]: Without dead ends: 315 [2018-12-08 13:58:35,965 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 13:58:35,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-12-08 13:58:35,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 313. [2018-12-08 13:58:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2018-12-08 13:58:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 514 transitions. [2018-12-08 13:58:35,976 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 514 transitions. Word has length 78 [2018-12-08 13:58:35,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:35,976 INFO L480 AbstractCegarLoop]: Abstraction has 313 states and 514 transitions. [2018-12-08 13:58:35,976 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:35,976 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 514 transitions. [2018-12-08 13:58:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-08 13:58:35,977 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:35,977 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, 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 13:58:35,978 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:35,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:35,978 INFO L82 PathProgramCache]: Analyzing trace with hash 314969472, now seen corresponding path program 1 times [2018-12-08 13:58:35,978 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:35,978 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:35,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,979 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:35,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:58:36,014 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,014 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,014 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,014 INFO L87 Difference]: Start difference. First operand 313 states and 514 transitions. Second operand 5 states. [2018-12-08 13:58:36,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,136 INFO L93 Difference]: Finished difference Result 651 states and 1075 transitions. [2018-12-08 13:58:36,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,136 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-08 13:58:36,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,137 INFO L225 Difference]: With dead ends: 651 [2018-12-08 13:58:36,137 INFO L226 Difference]: Without dead ends: 351 [2018-12-08 13:58:36,138 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 13:58:36,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-08 13:58:36,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-08 13:58:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-08 13:58:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 574 transitions. [2018-12-08 13:58:36,145 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 574 transitions. Word has length 78 [2018-12-08 13:58:36,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,145 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 574 transitions. [2018-12-08 13:58:36,145 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,145 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 574 transitions. [2018-12-08 13:58:36,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-12-08 13:58:36,146 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,146 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, 1, 1, 1, 1, 1, 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 13:58:36,146 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,146 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,146 INFO L82 PathProgramCache]: Analyzing trace with hash 496741763, now seen corresponding path program 1 times [2018-12-08 13:58:36,146 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,147 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:36,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,172 INFO L87 Difference]: Start difference. First operand 349 states and 574 transitions. Second operand 5 states. [2018-12-08 13:58:36,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,272 INFO L93 Difference]: Finished difference Result 687 states and 1133 transitions. [2018-12-08 13:58:36,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,273 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-12-08 13:58:36,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,274 INFO L225 Difference]: With dead ends: 687 [2018-12-08 13:58:36,274 INFO L226 Difference]: Without dead ends: 351 [2018-12-08 13:58:36,274 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 13:58:36,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-08 13:58:36,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-08 13:58:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-08 13:58:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 568 transitions. [2018-12-08 13:58:36,282 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 568 transitions. Word has length 79 [2018-12-08 13:58:36,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,282 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 568 transitions. [2018-12-08 13:58:36,282 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 568 transitions. [2018-12-08 13:58:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-12-08 13:58:36,282 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,283 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:36,283 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,283 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,283 INFO L82 PathProgramCache]: Analyzing trace with hash -70012323, now seen corresponding path program 1 times [2018-12-08 13:58:36,283 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,283 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,283 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 13:58:36,311 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,311 INFO L87 Difference]: Start difference. First operand 349 states and 568 transitions. Second operand 5 states. [2018-12-08 13:58:36,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,438 INFO L93 Difference]: Finished difference Result 687 states and 1121 transitions. [2018-12-08 13:58:36,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,438 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-12-08 13:58:36,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,440 INFO L225 Difference]: With dead ends: 687 [2018-12-08 13:58:36,440 INFO L226 Difference]: Without dead ends: 351 [2018-12-08 13:58:36,441 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 13:58:36,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-08 13:58:36,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-08 13:58:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-08 13:58:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 566 transitions. [2018-12-08 13:58:36,456 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 566 transitions. Word has length 79 [2018-12-08 13:58:36,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,456 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 566 transitions. [2018-12-08 13:58:36,456 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 566 transitions. [2018-12-08 13:58:36,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-12-08 13:58:36,457 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,458 INFO L402 BasicCegarLoop]: trace histogram [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 13:58:36,458 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,458 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,458 INFO L82 PathProgramCache]: Analyzing trace with hash 2051852968, now seen corresponding path program 1 times [2018-12-08 13:58:36,458 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,458 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,459 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,459 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-08 13:58:36,507 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,507 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,507 INFO L87 Difference]: Start difference. First operand 349 states and 566 transitions. Second operand 5 states. [2018-12-08 13:58:36,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,657 INFO L93 Difference]: Finished difference Result 714 states and 1163 transitions. [2018-12-08 13:58:36,657 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,657 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 85 [2018-12-08 13:58:36,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,658 INFO L225 Difference]: With dead ends: 714 [2018-12-08 13:58:36,658 INFO L226 Difference]: Without dead ends: 378 [2018-12-08 13:58:36,659 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 13:58:36,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-12-08 13:58:36,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-12-08 13:58:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-12-08 13:58:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 601 transitions. [2018-12-08 13:58:36,674 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 601 transitions. Word has length 85 [2018-12-08 13:58:36,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,674 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 601 transitions. [2018-12-08 13:58:36,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 601 transitions. [2018-12-08 13:58:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-12-08 13:58:36,674 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,675 INFO L402 BasicCegarLoop]: trace histogram [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 13:58:36,675 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,675 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,675 INFO L82 PathProgramCache]: Analyzing trace with hash 406324048, now seen corresponding path program 1 times [2018-12-08 13:58:36,675 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,675 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-08 13:58:36,715 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,715 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,715 INFO L87 Difference]: Start difference. First operand 373 states and 601 transitions. Second operand 5 states. [2018-12-08 13:58:36,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,824 INFO L93 Difference]: Finished difference Result 738 states and 1192 transitions. [2018-12-08 13:58:36,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,824 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 86 [2018-12-08 13:58:36,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,825 INFO L225 Difference]: With dead ends: 738 [2018-12-08 13:58:36,825 INFO L226 Difference]: Without dead ends: 378 [2018-12-08 13:58:36,826 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 13:58:36,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-12-08 13:58:36,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-12-08 13:58:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-12-08 13:58:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 595 transitions. [2018-12-08 13:58:36,839 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 595 transitions. Word has length 86 [2018-12-08 13:58:36,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,840 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 595 transitions. [2018-12-08 13:58:36,840 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,840 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 595 transitions. [2018-12-08 13:58:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-12-08 13:58:36,841 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,841 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:58:36,841 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,841 INFO L82 PathProgramCache]: Analyzing trace with hash 2087471906, now seen corresponding path program 1 times [2018-12-08 13:58:36,842 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,842 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-12-08 13:58:36,875 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:36,875 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:36,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:36,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:36,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:36,876 INFO L87 Difference]: Start difference. First operand 373 states and 595 transitions. Second operand 5 states. [2018-12-08 13:58:36,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:36,969 INFO L93 Difference]: Finished difference Result 742 states and 1185 transitions. [2018-12-08 13:58:36,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:36,970 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-12-08 13:58:36,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:36,971 INFO L225 Difference]: With dead ends: 742 [2018-12-08 13:58:36,971 INFO L226 Difference]: Without dead ends: 382 [2018-12-08 13:58:36,971 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 13:58:36,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2018-12-08 13:58:36,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 382. [2018-12-08 13:58:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-12-08 13:58:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 598 transitions. [2018-12-08 13:58:36,979 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 598 transitions. Word has length 91 [2018-12-08 13:58:36,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:36,979 INFO L480 AbstractCegarLoop]: Abstraction has 382 states and 598 transitions. [2018-12-08 13:58:36,980 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 598 transitions. [2018-12-08 13:58:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-12-08 13:58:36,980 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:36,980 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, 1, 1, 1, 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 13:58:36,980 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:36,981 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:36,981 INFO L82 PathProgramCache]: Analyzing trace with hash 754738376, now seen corresponding path program 1 times [2018-12-08 13:58:36,981 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:36,981 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:36,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,981 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:36,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:37,021 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,021 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,021 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,022 INFO L87 Difference]: Start difference. First operand 382 states and 598 transitions. Second operand 5 states. [2018-12-08 13:58:37,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,137 INFO L93 Difference]: Finished difference Result 782 states and 1226 transitions. [2018-12-08 13:58:37,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,137 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-12-08 13:58:37,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,138 INFO L225 Difference]: With dead ends: 782 [2018-12-08 13:58:37,138 INFO L226 Difference]: Without dead ends: 413 [2018-12-08 13:58:37,139 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 13:58:37,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-08 13:58:37,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-12-08 13:58:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-12-08 13:58:37,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 639 transitions. [2018-12-08 13:58:37,148 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 639 transitions. Word has length 92 [2018-12-08 13:58:37,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,148 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 639 transitions. [2018-12-08 13:58:37,148 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 639 transitions. [2018-12-08 13:58:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-12-08 13:58:37,149 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,149 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, 1, 1, 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 13:58:37,149 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,149 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,149 INFO L82 PathProgramCache]: Analyzing trace with hash -196155072, now seen corresponding path program 1 times [2018-12-08 13:58:37,149 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,149 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,150 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,150 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,172 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:37,172 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,172 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,173 INFO L87 Difference]: Start difference. First operand 411 states and 639 transitions. Second operand 5 states. [2018-12-08 13:58:37,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,281 INFO L93 Difference]: Finished difference Result 811 states and 1263 transitions. [2018-12-08 13:58:37,281 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,282 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-12-08 13:58:37,282 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,282 INFO L225 Difference]: With dead ends: 811 [2018-12-08 13:58:37,283 INFO L226 Difference]: Without dead ends: 413 [2018-12-08 13:58:37,283 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 13:58:37,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-08 13:58:37,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-12-08 13:58:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-12-08 13:58:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 635 transitions. [2018-12-08 13:58:37,292 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 635 transitions. Word has length 93 [2018-12-08 13:58:37,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,292 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 635 transitions. [2018-12-08 13:58:37,292 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 635 transitions. [2018-12-08 13:58:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-08 13:58:37,293 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,293 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:37,293 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,293 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,293 INFO L82 PathProgramCache]: Analyzing trace with hash 222103604, now seen corresponding path program 1 times [2018-12-08 13:58:37,293 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,293 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,294 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-08 13:58:37,319 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,319 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,319 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,319 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,320 INFO L87 Difference]: Start difference. First operand 411 states and 635 transitions. Second operand 5 states. [2018-12-08 13:58:37,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,425 INFO L93 Difference]: Finished difference Result 834 states and 1294 transitions. [2018-12-08 13:58:37,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,425 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-08 13:58:37,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,426 INFO L225 Difference]: With dead ends: 834 [2018-12-08 13:58:37,426 INFO L226 Difference]: Without dead ends: 436 [2018-12-08 13:58:37,427 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 13:58:37,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-12-08 13:58:37,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-12-08 13:58:37,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-12-08 13:58:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 662 transitions. [2018-12-08 13:58:37,436 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 662 transitions. Word has length 106 [2018-12-08 13:58:37,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,436 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 662 transitions. [2018-12-08 13:58:37,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,436 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 662 transitions. [2018-12-08 13:58:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-12-08 13:58:37,437 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,437 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:37,437 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,437 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,437 INFO L82 PathProgramCache]: Analyzing trace with hash -1331192532, now seen corresponding path program 1 times [2018-12-08 13:58:37,437 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,437 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,438 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,438 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-08 13:58:37,464 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,464 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,464 INFO L87 Difference]: Start difference. First operand 432 states and 662 transitions. Second operand 5 states. [2018-12-08 13:58:37,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,567 INFO L93 Difference]: Finished difference Result 855 states and 1313 transitions. [2018-12-08 13:58:37,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,567 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-12-08 13:58:37,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,568 INFO L225 Difference]: With dead ends: 855 [2018-12-08 13:58:37,568 INFO L226 Difference]: Without dead ends: 436 [2018-12-08 13:58:37,569 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 13:58:37,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-12-08 13:58:37,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-12-08 13:58:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-12-08 13:58:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 654 transitions. [2018-12-08 13:58:37,577 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 654 transitions. Word has length 107 [2018-12-08 13:58:37,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,577 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 654 transitions. [2018-12-08 13:58:37,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 654 transitions. [2018-12-08 13:58:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-12-08 13:58:37,578 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,578 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, 1, 1, 1] [2018-12-08 13:58:37,579 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,579 INFO L82 PathProgramCache]: Analyzing trace with hash -276692460, now seen corresponding path program 1 times [2018-12-08 13:58:37,579 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:37,606 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,606 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,606 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,607 INFO L87 Difference]: Start difference. First operand 432 states and 654 transitions. Second operand 5 states. [2018-12-08 13:58:37,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,736 INFO L93 Difference]: Finished difference Result 896 states and 1357 transitions. [2018-12-08 13:58:37,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,736 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-12-08 13:58:37,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,737 INFO L225 Difference]: With dead ends: 896 [2018-12-08 13:58:37,737 INFO L226 Difference]: Without dead ends: 477 [2018-12-08 13:58:37,738 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 13:58:37,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-12-08 13:58:37,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 474. [2018-12-08 13:58:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-12-08 13:58:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 715 transitions. [2018-12-08 13:58:37,751 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 715 transitions. Word has length 108 [2018-12-08 13:58:37,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,751 INFO L480 AbstractCegarLoop]: Abstraction has 474 states and 715 transitions. [2018-12-08 13:58:37,751 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 715 transitions. [2018-12-08 13:58:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-12-08 13:58:37,752 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,752 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-08 13:58:37,752 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,753 INFO L82 PathProgramCache]: Analyzing trace with hash -1027622475, now seen corresponding path program 1 times [2018-12-08 13:58:37,753 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,753 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,753 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,753 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-08 13:58:37,796 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,796 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,797 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,797 INFO L87 Difference]: Start difference. First operand 474 states and 715 transitions. Second operand 5 states. [2018-12-08 13:58:37,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:37,905 INFO L93 Difference]: Finished difference Result 971 states and 1465 transitions. [2018-12-08 13:58:37,906 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:37,906 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-12-08 13:58:37,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:37,907 INFO L225 Difference]: With dead ends: 971 [2018-12-08 13:58:37,907 INFO L226 Difference]: Without dead ends: 510 [2018-12-08 13:58:37,908 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 13:58:37,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-12-08 13:58:37,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 508. [2018-12-08 13:58:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-12-08 13:58:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 761 transitions. [2018-12-08 13:58:37,925 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 761 transitions. Word has length 109 [2018-12-08 13:58:37,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:37,925 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 761 transitions. [2018-12-08 13:58:37,925 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 761 transitions. [2018-12-08 13:58:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-12-08 13:58:37,926 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:37,927 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, 1, 1, 1, 1] [2018-12-08 13:58:37,927 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:37,927 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:37,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1688696815, now seen corresponding path program 1 times [2018-12-08 13:58:37,927 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:37,927 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:37,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:37,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:37,960 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-08 13:58:37,961 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:37,961 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:37,961 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:37,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:37,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:37,962 INFO L87 Difference]: Start difference. First operand 508 states and 761 transitions. Second operand 5 states. [2018-12-08 13:58:38,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,086 INFO L93 Difference]: Finished difference Result 1010 states and 1516 transitions. [2018-12-08 13:58:38,086 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:38,086 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-12-08 13:58:38,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,088 INFO L225 Difference]: With dead ends: 1010 [2018-12-08 13:58:38,088 INFO L226 Difference]: Without dead ends: 513 [2018-12-08 13:58:38,089 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 13:58:38,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-12-08 13:58:38,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 510. [2018-12-08 13:58:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-08 13:58:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 764 transitions. [2018-12-08 13:58:38,107 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 764 transitions. Word has length 109 [2018-12-08 13:58:38,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,107 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 764 transitions. [2018-12-08 13:58:38,107 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 764 transitions. [2018-12-08 13:58:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-08 13:58:38,108 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,108 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-12-08 13:58:38,108 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,109 INFO L82 PathProgramCache]: Analyzing trace with hash -429369896, now seen corresponding path program 1 times [2018-12-08 13:58:38,109 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,109 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,110 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-08 13:58:38,150 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:38,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:38,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:38,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:38,151 INFO L87 Difference]: Start difference. First operand 510 states and 764 transitions. Second operand 5 states. [2018-12-08 13:58:38,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,275 INFO L93 Difference]: Finished difference Result 1009 states and 1513 transitions. [2018-12-08 13:58:38,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:38,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-08 13:58:38,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,277 INFO L225 Difference]: With dead ends: 1009 [2018-12-08 13:58:38,277 INFO L226 Difference]: Without dead ends: 512 [2018-12-08 13:58:38,277 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 13:58:38,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2018-12-08 13:58:38,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 510. [2018-12-08 13:58:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-08 13:58:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 760 transitions. [2018-12-08 13:58:38,289 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 760 transitions. Word has length 110 [2018-12-08 13:58:38,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,289 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 760 transitions. [2018-12-08 13:58:38,289 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 760 transitions. [2018-12-08 13:58:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-08 13:58:38,290 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,291 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:38,291 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,291 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,291 INFO L82 PathProgramCache]: Analyzing trace with hash 1290144821, now seen corresponding path program 1 times [2018-12-08 13:58:38,291 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,291 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,292 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,292 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-12-08 13:58:38,310 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,310 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:38,310 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:38,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:38,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:38,310 INFO L87 Difference]: Start difference. First operand 510 states and 760 transitions. Second operand 3 states. [2018-12-08 13:58:38,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,346 INFO L93 Difference]: Finished difference Result 1497 states and 2233 transitions. [2018-12-08 13:58:38,347 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:38,347 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-12-08 13:58:38,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,350 INFO L225 Difference]: With dead ends: 1497 [2018-12-08 13:58:38,350 INFO L226 Difference]: Without dead ends: 1000 [2018-12-08 13:58:38,351 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 13:58:38,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2018-12-08 13:58:38,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 511. [2018-12-08 13:58:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2018-12-08 13:58:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 761 transitions. [2018-12-08 13:58:38,374 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 761 transitions. Word has length 122 [2018-12-08 13:58:38,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,374 INFO L480 AbstractCegarLoop]: Abstraction has 511 states and 761 transitions. [2018-12-08 13:58:38,374 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 761 transitions. [2018-12-08 13:58:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-08 13:58:38,375 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,375 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:38,376 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,376 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,376 INFO L82 PathProgramCache]: Analyzing trace with hash -953838477, now seen corresponding path program 1 times [2018-12-08 13:58:38,376 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,376 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,377 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-08 13:58:38,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:38,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:38,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:38,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:38,410 INFO L87 Difference]: Start difference. First operand 511 states and 761 transitions. Second operand 3 states. [2018-12-08 13:58:38,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,459 INFO L93 Difference]: Finished difference Result 1505 states and 2248 transitions. [2018-12-08 13:58:38,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:38,460 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-12-08 13:58:38,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,462 INFO L225 Difference]: With dead ends: 1505 [2018-12-08 13:58:38,462 INFO L226 Difference]: Without dead ends: 1007 [2018-12-08 13:58:38,462 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 13:58:38,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2018-12-08 13:58:38,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 1007. [2018-12-08 13:58:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1007 states. [2018-12-08 13:58:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1498 transitions. [2018-12-08 13:58:38,488 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1498 transitions. Word has length 122 [2018-12-08 13:58:38,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,488 INFO L480 AbstractCegarLoop]: Abstraction has 1007 states and 1498 transitions. [2018-12-08 13:58:38,488 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1498 transitions. [2018-12-08 13:58:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-12-08 13:58:38,490 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,490 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:38,490 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,490 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,490 INFO L82 PathProgramCache]: Analyzing trace with hash -1636886403, now seen corresponding path program 1 times [2018-12-08 13:58:38,490 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,490 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,491 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,491 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2018-12-08 13:58:38,512 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,513 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:38,513 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:38,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:38,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:38,513 INFO L87 Difference]: Start difference. First operand 1007 states and 1498 transitions. Second operand 3 states. [2018-12-08 13:58:38,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,592 INFO L93 Difference]: Finished difference Result 2499 states and 3723 transitions. [2018-12-08 13:58:38,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:38,593 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2018-12-08 13:58:38,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,595 INFO L225 Difference]: With dead ends: 2499 [2018-12-08 13:58:38,595 INFO L226 Difference]: Without dead ends: 1505 [2018-12-08 13:58:38,597 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 13:58:38,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2018-12-08 13:58:38,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1503. [2018-12-08 13:58:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2018-12-08 13:58:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 2239 transitions. [2018-12-08 13:58:38,634 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 2239 transitions. Word has length 124 [2018-12-08 13:58:38,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,634 INFO L480 AbstractCegarLoop]: Abstraction has 1503 states and 2239 transitions. [2018-12-08 13:58:38,634 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2239 transitions. [2018-12-08 13:58:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-12-08 13:58:38,636 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,636 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:38,636 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,636 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,636 INFO L82 PathProgramCache]: Analyzing trace with hash -89246318, now seen corresponding path program 1 times [2018-12-08 13:58:38,636 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,636 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,637 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,637 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,637 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-12-08 13:58:38,672 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,672 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:38,672 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:38,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:38,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:38,673 INFO L87 Difference]: Start difference. First operand 1503 states and 2239 transitions. Second operand 3 states. [2018-12-08 13:58:38,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:38,754 INFO L93 Difference]: Finished difference Result 2003 states and 2984 transitions. [2018-12-08 13:58:38,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:38,755 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2018-12-08 13:58:38,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:38,759 INFO L225 Difference]: With dead ends: 2003 [2018-12-08 13:58:38,760 INFO L226 Difference]: Without dead ends: 2001 [2018-12-08 13:58:38,760 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 13:58:38,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2001 states. [2018-12-08 13:58:38,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2001 to 1999. [2018-12-08 13:58:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1999 states. [2018-12-08 13:58:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1999 states and 2981 transitions. [2018-12-08 13:58:38,834 INFO L78 Accepts]: Start accepts. Automaton has 1999 states and 2981 transitions. Word has length 125 [2018-12-08 13:58:38,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:38,834 INFO L480 AbstractCegarLoop]: Abstraction has 1999 states and 2981 transitions. [2018-12-08 13:58:38,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2981 transitions. [2018-12-08 13:58:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-12-08 13:58:38,836 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:38,836 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:38,836 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:38,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:38,836 INFO L82 PathProgramCache]: Analyzing trace with hash -1672983707, now seen corresponding path program 1 times [2018-12-08 13:58:38,836 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:38,836 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:38,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,837 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:38,837 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-12-08 13:58:38,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:38,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:38,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:38,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:38,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:38,891 INFO L87 Difference]: Start difference. First operand 1999 states and 2981 transitions. Second operand 5 states. [2018-12-08 13:58:39,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:39,056 INFO L93 Difference]: Finished difference Result 4173 states and 6206 transitions. [2018-12-08 13:58:39,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:39,056 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2018-12-08 13:58:39,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:39,059 INFO L225 Difference]: With dead ends: 4173 [2018-12-08 13:58:39,060 INFO L226 Difference]: Without dead ends: 2187 [2018-12-08 13:58:39,062 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 13:58:39,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-12-08 13:58:39,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2163. [2018-12-08 13:58:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2163 states. [2018-12-08 13:58:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 2163 states and 3201 transitions. [2018-12-08 13:58:39,111 INFO L78 Accepts]: Start accepts. Automaton has 2163 states and 3201 transitions. Word has length 155 [2018-12-08 13:58:39,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:39,111 INFO L480 AbstractCegarLoop]: Abstraction has 2163 states and 3201 transitions. [2018-12-08 13:58:39,111 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3201 transitions. [2018-12-08 13:58:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-12-08 13:58:39,113 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:39,113 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-12-08 13:58:39,113 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:39,113 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:39,113 INFO L82 PathProgramCache]: Analyzing trace with hash -132146072, now seen corresponding path program 1 times [2018-12-08 13:58:39,114 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:39,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:39,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:39,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:39,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-12-08 13:58:39,152 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:39,152 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 13:58:39,152 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:39,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:39,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:39,153 INFO L87 Difference]: Start difference. First operand 2163 states and 3201 transitions. Second operand 5 states. [2018-12-08 13:58:39,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:39,333 INFO L93 Difference]: Finished difference Result 4337 states and 6418 transitions. [2018-12-08 13:58:39,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:39,333 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2018-12-08 13:58:39,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:39,339 INFO L225 Difference]: With dead ends: 4337 [2018-12-08 13:58:39,339 INFO L226 Difference]: Without dead ends: 2155 [2018-12-08 13:58:39,342 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 13:58:39,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2018-12-08 13:58:39,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2131. [2018-12-08 13:58:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2131 states. [2018-12-08 13:58:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 2131 states and 3145 transitions. [2018-12-08 13:58:39,424 INFO L78 Accepts]: Start accepts. Automaton has 2131 states and 3145 transitions. Word has length 156 [2018-12-08 13:58:39,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:39,424 INFO L480 AbstractCegarLoop]: Abstraction has 2131 states and 3145 transitions. [2018-12-08 13:58:39,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3145 transitions. [2018-12-08 13:58:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-12-08 13:58:39,426 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:39,426 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:39,426 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:39,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:39,427 INFO L82 PathProgramCache]: Analyzing trace with hash 1669045776, now seen corresponding path program 1 times [2018-12-08 13:58:39,427 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:39,427 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:39,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:39,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:39,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 174 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-12-08 13:58:39,488 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:58:39,488 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 13:58:39,497 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:39,553 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:58:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-08 13:58:39,640 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 13:58:39,640 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 13:58:39,641 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:39,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:39,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:39,641 INFO L87 Difference]: Start difference. First operand 2131 states and 3145 transitions. Second operand 5 states. [2018-12-08 13:58:40,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:40,262 INFO L93 Difference]: Finished difference Result 7470 states and 10982 transitions. [2018-12-08 13:58:40,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 13:58:40,262 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 188 [2018-12-08 13:58:40,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:40,276 INFO L225 Difference]: With dead ends: 7470 [2018-12-08 13:58:40,276 INFO L226 Difference]: Without dead ends: 5287 [2018-12-08 13:58:40,280 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 192 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 13:58:40,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2018-12-08 13:58:40,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 3006. [2018-12-08 13:58:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3006 states. [2018-12-08 13:58:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 3006 states and 4356 transitions. [2018-12-08 13:58:40,378 INFO L78 Accepts]: Start accepts. Automaton has 3006 states and 4356 transitions. Word has length 188 [2018-12-08 13:58:40,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:40,378 INFO L480 AbstractCegarLoop]: Abstraction has 3006 states and 4356 transitions. [2018-12-08 13:58:40,378 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4356 transitions. [2018-12-08 13:58:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-12-08 13:58:40,381 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:40,381 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:40,381 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:40,381 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:40,381 INFO L82 PathProgramCache]: Analyzing trace with hash 1467791988, now seen corresponding path program 1 times [2018-12-08 13:58:40,381 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:40,382 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:40,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:40,382 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:40,382 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:40,423 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-12-08 13:58:40,423 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:40,423 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:40,423 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:40,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:40,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:40,424 INFO L87 Difference]: Start difference. First operand 3006 states and 4356 transitions. Second operand 3 states. [2018-12-08 13:58:40,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:40,544 INFO L93 Difference]: Finished difference Result 4787 states and 6941 transitions. [2018-12-08 13:58:40,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:40,544 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-12-08 13:58:40,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:40,554 INFO L225 Difference]: With dead ends: 4787 [2018-12-08 13:58:40,554 INFO L226 Difference]: Without dead ends: 3599 [2018-12-08 13:58:40,557 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 13:58:40,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3599 states. [2018-12-08 13:58:40,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3599 to 3599. [2018-12-08 13:58:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-08 13:58:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5219 transitions. [2018-12-08 13:58:40,688 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5219 transitions. Word has length 192 [2018-12-08 13:58:40,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:40,689 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5219 transitions. [2018-12-08 13:58:40,689 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5219 transitions. [2018-12-08 13:58:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-12-08 13:58:40,692 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:40,693 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 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 13:58:40,693 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:40,693 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:40,693 INFO L82 PathProgramCache]: Analyzing trace with hash 1040739973, now seen corresponding path program 1 times [2018-12-08 13:58:40,693 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:40,693 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:40,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:40,694 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:40,694 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2018-12-08 13:58:40,739 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:40,739 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:40,739 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:40,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:40,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:40,740 INFO L87 Difference]: Start difference. First operand 3599 states and 5219 transitions. Second operand 3 states. [2018-12-08 13:58:40,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:40,965 INFO L93 Difference]: Finished difference Result 7219 states and 10458 transitions. [2018-12-08 13:58:40,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:40,966 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 270 [2018-12-08 13:58:40,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:40,970 INFO L225 Difference]: With dead ends: 7219 [2018-12-08 13:58:40,970 INFO L226 Difference]: Without dead ends: 3659 [2018-12-08 13:58:40,974 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 13:58:40,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3659 states. [2018-12-08 13:58:41,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3659 to 3599. [2018-12-08 13:58:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-08 13:58:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5171 transitions. [2018-12-08 13:58:41,070 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5171 transitions. Word has length 270 [2018-12-08 13:58:41,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:41,070 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5171 transitions. [2018-12-08 13:58:41,070 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5171 transitions. [2018-12-08 13:58:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-12-08 13:58:41,074 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:41,074 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:41,074 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:41,074 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:41,075 INFO L82 PathProgramCache]: Analyzing trace with hash 1618154303, now seen corresponding path program 1 times [2018-12-08 13:58:41,075 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:41,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:41,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:41,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2018-12-08 13:58:41,123 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:41,123 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:41,123 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:41,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:41,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:41,124 INFO L87 Difference]: Start difference. First operand 3599 states and 5171 transitions. Second operand 3 states. [2018-12-08 13:58:41,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:41,305 INFO L93 Difference]: Finished difference Result 7249 states and 10392 transitions. [2018-12-08 13:58:41,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:41,305 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-12-08 13:58:41,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:41,309 INFO L225 Difference]: With dead ends: 7249 [2018-12-08 13:58:41,309 INFO L226 Difference]: Without dead ends: 3689 [2018-12-08 13:58:41,312 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 13:58:41,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-12-08 13:58:41,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-12-08 13:58:41,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-08 13:58:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4955 transitions. [2018-12-08 13:58:41,405 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4955 transitions. Word has length 274 [2018-12-08 13:58:41,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:41,405 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4955 transitions. [2018-12-08 13:58:41,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4955 transitions. [2018-12-08 13:58:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-12-08 13:58:41,409 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:41,409 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:41,410 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:41,410 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:41,410 INFO L82 PathProgramCache]: Analyzing trace with hash -1393049634, now seen corresponding path program 1 times [2018-12-08 13:58:41,410 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:41,410 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:41,410 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,410 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:41,411 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-12-08 13:58:41,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:41,474 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:41,474 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:41,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:41,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:41,475 INFO L87 Difference]: Start difference. First operand 3599 states and 4955 transitions. Second operand 3 states. [2018-12-08 13:58:41,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:41,699 INFO L93 Difference]: Finished difference Result 7249 states and 9968 transitions. [2018-12-08 13:58:41,699 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:41,699 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-12-08 13:58:41,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:41,703 INFO L225 Difference]: With dead ends: 7249 [2018-12-08 13:58:41,704 INFO L226 Difference]: Without dead ends: 3689 [2018-12-08 13:58:41,706 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 13:58:41,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-12-08 13:58:41,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-12-08 13:58:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-08 13:58:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4895 transitions. [2018-12-08 13:58:41,793 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4895 transitions. Word has length 284 [2018-12-08 13:58:41,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:41,793 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4895 transitions. [2018-12-08 13:58:41,793 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4895 transitions. [2018-12-08 13:58:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-12-08 13:58:41,796 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:41,796 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 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, 1, 1, 1, 1, 1, 1, 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 13:58:41,796 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:41,796 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:41,796 INFO L82 PathProgramCache]: Analyzing trace with hash -1875632044, now seen corresponding path program 1 times [2018-12-08 13:58:41,797 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:41,797 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:41,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,797 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:41,797 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:41,842 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-12-08 13:58:41,842 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:58:41,843 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 13:58:41,849 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:41,893 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:58:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-12-08 13:58:41,945 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 13:58:41,945 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 13:58:41,946 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 13:58:41,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 13:58:41,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 13:58:41,946 INFO L87 Difference]: Start difference. First operand 3599 states and 4895 transitions. Second operand 4 states. [2018-12-08 13:58:42,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:42,253 INFO L93 Difference]: Finished difference Result 8384 states and 11255 transitions. [2018-12-08 13:58:42,254 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 13:58:42,254 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 303 [2018-12-08 13:58:42,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:42,258 INFO L225 Difference]: With dead ends: 8384 [2018-12-08 13:58:42,258 INFO L226 Difference]: Without dead ends: 4794 [2018-12-08 13:58:42,262 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 305 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 13:58:42,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4794 states. [2018-12-08 13:58:42,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4794 to 3413. [2018-12-08 13:58:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3413 states. [2018-12-08 13:58:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 3413 states and 4595 transitions. [2018-12-08 13:58:42,349 INFO L78 Accepts]: Start accepts. Automaton has 3413 states and 4595 transitions. Word has length 303 [2018-12-08 13:58:42,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:42,359 INFO L480 AbstractCegarLoop]: Abstraction has 3413 states and 4595 transitions. [2018-12-08 13:58:42,359 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 13:58:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4595 transitions. [2018-12-08 13:58:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-12-08 13:58:42,363 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:42,363 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 7, 7, 6, 6, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:58:42,363 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:42,363 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:42,364 INFO L82 PathProgramCache]: Analyzing trace with hash 1215949711, now seen corresponding path program 1 times [2018-12-08 13:58:42,364 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:42,364 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:42,364 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:42,364 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:42,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:42,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-12-08 13:58:42,427 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:42,427 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:42,427 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:42,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:42,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:42,428 INFO L87 Difference]: Start difference. First operand 3413 states and 4595 transitions. Second operand 3 states. [2018-12-08 13:58:42,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:42,593 INFO L93 Difference]: Finished difference Result 6995 states and 9420 transitions. [2018-12-08 13:58:42,594 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:42,594 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-12-08 13:58:42,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:42,598 INFO L225 Difference]: With dead ends: 6995 [2018-12-08 13:58:42,598 INFO L226 Difference]: Without dead ends: 3513 [2018-12-08 13:58:42,602 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 13:58:42,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2018-12-08 13:58:42,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3503. [2018-12-08 13:58:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-12-08 13:58:42,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4667 transitions. [2018-12-08 13:58:42,717 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4667 transitions. Word has length 303 [2018-12-08 13:58:42,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:42,717 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4667 transitions. [2018-12-08 13:58:42,717 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4667 transitions. [2018-12-08 13:58:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-12-08 13:58:42,720 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:42,720 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:42,720 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:42,720 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:42,720 INFO L82 PathProgramCache]: Analyzing trace with hash -1498035288, now seen corresponding path program 1 times [2018-12-08 13:58:42,720 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:42,720 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:42,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:42,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:42,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2018-12-08 13:58:42,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:42,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:42,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:42,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:42,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:42,762 INFO L87 Difference]: Start difference. First operand 3503 states and 4667 transitions. Second operand 3 states. [2018-12-08 13:58:42,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:42,912 INFO L93 Difference]: Finished difference Result 7023 states and 9368 transitions. [2018-12-08 13:58:42,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:42,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2018-12-08 13:58:42,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:42,915 INFO L225 Difference]: With dead ends: 7023 [2018-12-08 13:58:42,915 INFO L226 Difference]: Without dead ends: 3559 [2018-12-08 13:58:42,917 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 13:58:42,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3559 states. [2018-12-08 13:58:43,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3559 to 3503. [2018-12-08 13:58:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-12-08 13:58:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4661 transitions. [2018-12-08 13:58:43,003 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4661 transitions. Word has length 304 [2018-12-08 13:58:43,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:43,004 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4661 transitions. [2018-12-08 13:58:43,004 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4661 transitions. [2018-12-08 13:58:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-12-08 13:58:43,006 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:43,006 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, 4, 4, 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, 1, 1, 1, 1, 1] [2018-12-08 13:58:43,006 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:43,006 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:43,006 INFO L82 PathProgramCache]: Analyzing trace with hash -1685249203, now seen corresponding path program 1 times [2018-12-08 13:58:43,007 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:43,007 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:43,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:43,007 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:43,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 687 proven. 16 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-12-08 13:58:43,066 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:58:43,067 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 13:58:43,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:43,125 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:58:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2018-12-08 13:58:43,208 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 13:58:43,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 13:58:43,209 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:43,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:43,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:43,209 INFO L87 Difference]: Start difference. First operand 3503 states and 4661 transitions. Second operand 5 states. [2018-12-08 13:58:43,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:43,654 INFO L93 Difference]: Finished difference Result 11011 states and 14412 transitions. [2018-12-08 13:58:43,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 13:58:43,655 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-12-08 13:58:43,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:43,660 INFO L225 Difference]: With dead ends: 11011 [2018-12-08 13:58:43,660 INFO L226 Difference]: Without dead ends: 7547 [2018-12-08 13:58:43,663 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 319 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 13:58:43,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7547 states. [2018-12-08 13:58:43,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7547 to 4499. [2018-12-08 13:58:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-12-08 13:58:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5764 transitions. [2018-12-08 13:58:43,784 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5764 transitions. Word has length 315 [2018-12-08 13:58:43,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:43,785 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5764 transitions. [2018-12-08 13:58:43,785 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5764 transitions. [2018-12-08 13:58:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-12-08 13:58:43,787 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:43,787 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, 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 13:58:43,787 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:43,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:43,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1793866143, now seen corresponding path program 1 times [2018-12-08 13:58:43,788 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:43,788 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:43,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:43,788 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:43,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-12-08 13:58:43,839 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:43,839 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:43,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:43,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:43,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:43,839 INFO L87 Difference]: Start difference. First operand 4499 states and 5764 transitions. Second operand 3 states. [2018-12-08 13:58:44,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:44,043 INFO L93 Difference]: Finished difference Result 9044 states and 11563 transitions. [2018-12-08 13:58:44,043 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:44,043 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 327 [2018-12-08 13:58:44,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:44,046 INFO L225 Difference]: With dead ends: 9044 [2018-12-08 13:58:44,046 INFO L226 Difference]: Without dead ends: 4584 [2018-12-08 13:58:44,050 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 13:58:44,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4584 states. [2018-12-08 13:58:44,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4584 to 4499. [2018-12-08 13:58:44,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-12-08 13:58:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5674 transitions. [2018-12-08 13:58:44,174 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5674 transitions. Word has length 327 [2018-12-08 13:58:44,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:44,175 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5674 transitions. [2018-12-08 13:58:44,175 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5674 transitions. [2018-12-08 13:58:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2018-12-08 13:58:44,177 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:44,178 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 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, 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] [2018-12-08 13:58:44,178 INFO L423 AbstractCegarLoop]: === Iteration 39 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:44,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:44,178 INFO L82 PathProgramCache]: Analyzing trace with hash -30585770, now seen corresponding path program 1 times [2018-12-08 13:58:44,178 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:44,178 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:44,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:44,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:44,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:44,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 926 proven. 26 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-12-08 13:58:44,242 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:58:44,242 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/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 13:58:44,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:44,292 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:58:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2018-12-08 13:58:44,354 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 13:58:44,354 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 13:58:44,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 13:58:44,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 13:58:44,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-08 13:58:44,355 INFO L87 Difference]: Start difference. First operand 4499 states and 5674 transitions. Second operand 5 states. [2018-12-08 13:58:44,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:44,733 INFO L93 Difference]: Finished difference Result 12069 states and 15181 transitions. [2018-12-08 13:58:44,734 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 13:58:44,734 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 370 [2018-12-08 13:58:44,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:44,739 INFO L225 Difference]: With dead ends: 12069 [2018-12-08 13:58:44,739 INFO L226 Difference]: Without dead ends: 7609 [2018-12-08 13:58:44,743 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 372 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-08 13:58:44,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7609 states. [2018-12-08 13:58:44,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7609 to 4559. [2018-12-08 13:58:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4559 states. [2018-12-08 13:58:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 4559 states and 5677 transitions. [2018-12-08 13:58:44,875 INFO L78 Accepts]: Start accepts. Automaton has 4559 states and 5677 transitions. Word has length 370 [2018-12-08 13:58:44,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:44,875 INFO L480 AbstractCegarLoop]: Abstraction has 4559 states and 5677 transitions. [2018-12-08 13:58:44,875 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 13:58:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 5677 transitions. [2018-12-08 13:58:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-12-08 13:58:44,879 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:44,879 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 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, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:44,879 INFO L423 AbstractCegarLoop]: === Iteration 40 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:44,879 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:44,879 INFO L82 PathProgramCache]: Analyzing trace with hash 1004200358, now seen corresponding path program 1 times [2018-12-08 13:58:44,879 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:44,879 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:44,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:44,880 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:44,880 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 868 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2018-12-08 13:58:44,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:44,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:44,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:44,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:44,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:44,979 INFO L87 Difference]: Start difference. First operand 4559 states and 5677 transitions. Second operand 3 states. [2018-12-08 13:58:45,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:45,132 INFO L93 Difference]: Finished difference Result 8511 states and 10608 transitions. [2018-12-08 13:58:45,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:45,132 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-12-08 13:58:45,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:45,134 INFO L225 Difference]: With dead ends: 8511 [2018-12-08 13:58:45,134 INFO L226 Difference]: Without dead ends: 3870 [2018-12-08 13:58:45,138 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 13:58:45,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3870 states. [2018-12-08 13:58:45,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3870 to 3781. [2018-12-08 13:58:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-08 13:58:45,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4673 transitions. [2018-12-08 13:58:45,241 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4673 transitions. Word has length 393 [2018-12-08 13:58:45,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:45,241 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4673 transitions. [2018-12-08 13:58:45,241 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:45,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4673 transitions. [2018-12-08 13:58:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-12-08 13:58:45,244 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:45,244 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 11, 11, 10, 10, 9, 9, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:58:45,244 INFO L423 AbstractCegarLoop]: === Iteration 41 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:45,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:45,244 INFO L82 PathProgramCache]: Analyzing trace with hash 404718799, now seen corresponding path program 1 times [2018-12-08 13:58:45,244 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:45,244 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:45,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:45,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:45,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:45,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 863 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2018-12-08 13:58:45,298 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 13:58:45,298 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 13:58:45,298 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 13:58:45,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 13:58:45,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 13:58:45,299 INFO L87 Difference]: Start difference. First operand 3781 states and 4673 transitions. Second operand 3 states. [2018-12-08 13:58:45,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:45,473 INFO L93 Difference]: Finished difference Result 7161 states and 8862 transitions. [2018-12-08 13:58:45,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 13:58:45,474 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-12-08 13:58:45,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:45,476 INFO L225 Difference]: With dead ends: 7161 [2018-12-08 13:58:45,476 INFO L226 Difference]: Without dead ends: 3793 [2018-12-08 13:58:45,479 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 13:58:45,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3793 states. [2018-12-08 13:58:45,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3793 to 3781. [2018-12-08 13:58:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-08 13:58:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4667 transitions. [2018-12-08 13:58:45,578 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4667 transitions. Word has length 393 [2018-12-08 13:58:45,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:45,578 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4667 transitions. [2018-12-08 13:58:45,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 13:58:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4667 transitions. [2018-12-08 13:58:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2018-12-08 13:58:45,581 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 13:58:45,581 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 10, 8, 8, 8, 8, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 13:58:45,581 INFO L423 AbstractCegarLoop]: === Iteration 42 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 13:58:45,581 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 13:58:45,582 INFO L82 PathProgramCache]: Analyzing trace with hash -676110835, now seen corresponding path program 1 times [2018-12-08 13:58:45,582 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 13:58:45,582 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 13:58:45,582 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:45,582 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:45,582 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 13:58:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-12-08 13:58:45,686 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 13:58:45,686 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-08 13:58:45,692 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 13:58:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 13:58:45,736 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 13:58:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-12-08 13:58:45,799 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 13:58:45,800 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 13:58:45,800 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 13:58:45,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 13:58:45,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 13:58:45,800 INFO L87 Difference]: Start difference. First operand 3781 states and 4667 transitions. Second operand 4 states. [2018-12-08 13:58:45,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 13:58:45,952 INFO L93 Difference]: Finished difference Result 5807 states and 7179 transitions. [2018-12-08 13:58:45,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 13:58:45,953 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 427 [2018-12-08 13:58:45,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 13:58:45,953 INFO L225 Difference]: With dead ends: 5807 [2018-12-08 13:58:45,953 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 13:58:45,957 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 429 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 13:58:45,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 13:58:45,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 13:58:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 13:58:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 13:58:45,958 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 427 [2018-12-08 13:58:45,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 13:58:45,958 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 13:58:45,958 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 13:58:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 13:58:45,958 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 13:58:45,962 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 13:58:46,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:46,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,489 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,559 WARN L180 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 719 DAG size of output: 434 [2018-12-08 13:58:47,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:47,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,061 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:48,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,192 WARN L180 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 720 DAG size of output: 435 [2018-12-08 13:58:49,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 13:58:49,670 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 202 [2018-12-08 13:58:50,299 WARN L180 SmtUtils]: Spent 628.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-12-08 13:58:50,999 WARN L180 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-12-08 13:58:51,798 WARN L180 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 90 [2018-12-08 13:58:58,268 WARN L180 SmtUtils]: Spent 6.47 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-12-08 13:58:58,850 WARN L180 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 94 [2018-12-08 13:58:59,418 WARN L180 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 77 [2018-12-08 13:59:00,556 WARN L180 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 162 DAG size of output: 96 [2018-12-08 13:59:01,803 WARN L180 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-08 13:59:02,556 WARN L180 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-08 13:59:03,230 WARN L180 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 77 [2018-12-08 13:59:04,055 WARN L180 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 89 [2018-12-08 13:59:10,791 WARN L180 SmtUtils]: Spent 6.73 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-12-08 13:59:11,397 WARN L180 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 76 [2018-12-08 13:59:12,273 WARN L180 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 70 [2018-12-08 13:59:13,182 WARN L180 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 82 [2018-12-08 13:59:14,139 WARN L180 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2018-12-08 13:59:15,007 WARN L180 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 99 [2018-12-08 13:59:15,580 WARN L180 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-08 13:59:16,326 WARN L180 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2018-12-08 13:59:17,165 WARN L180 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 67 [2018-12-08 13:59:17,168 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-08 13:59:17,168 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 13:59:17,168 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 13:59:17,168 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-08 13:59:17,168 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 13:59:17,168 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 13:59:17,168 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 628 639) the Hoare annotation is: true [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 628 639) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L444 ceAbstractionStarter]: At program point L635(line 635) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 628 639) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L597(lines 597 611) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 374) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 562) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 573) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 584) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 595) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 603) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 624) no Hoare annotation was computed. [2018-12-08 13:59:17,169 INFO L448 ceAbstractionStarter]: For program point L598-2(lines 597 611) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 563) the Hoare annotation is: (let ((.cse0 (<= 8672 ssl3_accept_~s__state~0)) (.cse2 (= ssl3_accept_~s__hit~0 0)) (.cse1 (not (= 12292 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (<= ssl3_accept_~blastFlag~0 4) .cse1) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse1) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse1) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,170 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 595) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |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) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 503) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 602) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L435-1(lines 435 443) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 373) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L336-1(lines 336 373) no Hoare annotation was computed. [2018-12-08 13:59:17,170 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 561) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 572) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 583) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 594) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L444 ceAbstractionStarter]: At program point L403(lines 394 415) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 370) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 314) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 314) no Hoare annotation was computed. [2018-12-08 13:59:17,171 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 561) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (not (= 8544 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-08 13:59:17,172 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 573) the Hoare annotation is: (let ((.cse0 (not (= 8592 ssl3_accept_~s__state~0))) (.cse1 (not (= 8593 ssl3_accept_~s__state~0))) (.cse2 (<= ssl3_accept_~s__state~0 8640)) (.cse3 (not (= 8609 ssl3_accept_~s__state~0))) (.cse4 (<= 8576 ssl3_accept_~s__state~0)) (.cse5 (not (= 8608 ssl3_accept_~s__state~0))) (.cse6 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse1 (= ssl3_accept_~s__hit~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,172 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 584) the Hoare annotation is: (let ((.cse1 (not (= 8560 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8544 ssl3_accept_~s__state~0))) (.cse9 (not (= 8529 ssl3_accept_~s__state~0))) (.cse10 (not (= 8513 ssl3_accept_~s__state~0))) (.cse11 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (and .cse1 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~s__hit~0 0) .cse9 .cse10 .cse11)) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse0) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 540) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L536-2(lines 536 540) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 441) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 561) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (not (= 8544 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 571) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 582) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 593) no Hoare annotation was computed. [2018-12-08 13:59:17,172 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 515) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 408) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 627) the Hoare annotation is: true [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 609) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 306 314) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 368) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 570) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 581) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 592) no Hoare annotation was computed. [2018-12-08 13:59:17,173 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 514) no Hoare annotation was computed. [2018-12-08 13:59:17,174 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-12-08 13:59:17,174 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 411) no Hoare annotation was computed. [2018-12-08 13:59:17,174 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-08 13:59:17,174 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 594) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (and (not (= 8560 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 2) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-08 13:59:17,174 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 571) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse16 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse15 (= |ssl3_accept_#in~initial_state| 8512)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse17 (= |ssl3_accept_#in~initial_state| 8592)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse12 (= |ssl3_accept_#in~initial_state| 8561)) (.cse14 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse19 (<= ssl3_accept_~s__state~0 8640)) (.cse18 (and (not .cse6) (not .cse4) (not .cse0) (not .cse13) (not .cse1) (not .cse16) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not .cse8) (not .cse15) (not .cse10) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse5) (not .cse17) (not .cse2) (not .cse9) (not .cse12) (not .cse14) (not .cse3) (not .cse7) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse20 (<= 8576 ssl3_accept_~s__state~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (and (and (and (<= ssl3_accept_~blastFlag~0 2) .cse18) .cse19) .cse20) (and (and .cse19 (and .cse18 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7))) (= ssl3_accept_~s__hit~0 0) .cse20) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-08 13:59:17,174 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 582) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8481 ssl3_accept_~s__state~0))) (.cse5 (not (= 8528 ssl3_accept_~s__state~0))) (.cse6 (not (= 8545 ssl3_accept_~s__state~0))) (.cse7 (not (= 8496 ssl3_accept_~s__state~0))) (.cse8 (not (= 8544 ssl3_accept_~s__state~0))) (.cse9 (= ssl3_accept_~s__hit~0 0)) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (<= ssl3_accept_~s__state~0 8576)) (.cse12 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse12) (= |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 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 569) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 580) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 591) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 513) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L546-1(lines 546 552) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 568) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 579) no Hoare annotation was computed. [2018-12-08 13:59:17,175 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-08 13:59:17,176 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 590) no Hoare annotation was computed. [2018-12-08 13:59:17,176 INFO L448 ceAbstractionStarter]: For program point L382(lines 382 417) no Hoare annotation was computed. [2018-12-08 13:59:17,176 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 569) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse10 (= |ssl3_accept_#in~initial_state| 8528))) (let ((.cse8 (<= ssl3_accept_~s__state~0 8640)) (.cse7 (and (not .cse6) (not .cse4) (not .cse0) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8593 ssl3_accept_~s__state~0)) (not .cse5) (not .cse2) (not .cse3) (not .cse10) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse9 (<= 8576 ssl3_accept_~s__state~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (and (and .cse7 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)) .cse8) (= ssl3_accept_~s__hit~0 0) .cse9) .cse10 .cse11 (and (and .cse8 (and (<= ssl3_accept_~blastFlag~0 2) .cse7)) .cse9) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-08 13:59:17,176 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 580) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse17 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse20 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse19 (= |ssl3_accept_#in~initial_state| 8512)) (.cse21 (= |ssl3_accept_#in~initial_state| 8592)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse16 (= |ssl3_accept_#in~initial_state| 8561)) (.cse18 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529))) (let ((.cse12 (<= 8466 ssl3_accept_~s__state~0)) (.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse14 (<= ssl3_accept_~s__state~0 8576)) (.cse15 (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not .cse20) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not .cse8) (not .cse19) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse21) (not .cse9) (not .cse2) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (and (not .cse6) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse7) (not .cse22) (not (= 8545 ssl3_accept_~s__state~0)) (not .cse10) (not .cse5) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)))) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= |ssl3_accept_#in~initial_state| 8656) .cse22 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= ssl3_accept_~blastFlag~0 2)))) (= |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 13:59:17,176 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-08 13:59:17,176 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 451) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 389) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L451 ceAbstractionStarter]: At program point L615(lines 98 616) the Hoare annotation is: true [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 551) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 560) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 567) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 560) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 578) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 589) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L484(lines 484 486) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 590) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |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) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-08 13:59:17,177 INFO L444 ceAbstractionStarter]: At program point L485(lines 72 626) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |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) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 461) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 364) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,177 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 627) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L444 ceAbstractionStarter]: At program point L354(lines 330 375) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse17 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse20 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse19 (= |ssl3_accept_#in~initial_state| 8512)) (.cse21 (= |ssl3_accept_#in~initial_state| 8592)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse16 (= |ssl3_accept_#in~initial_state| 8561)) (.cse18 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529))) (let ((.cse12 (<= 8466 ssl3_accept_~s__state~0)) (.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse14 (<= ssl3_accept_~s__state~0 8576)) (.cse15 (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not .cse20) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not .cse8) (not .cse19) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse21) (not .cse9) (not .cse2) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (and (not .cse6) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse7) (not .cse22) (not (= 8545 ssl3_accept_~s__state~0)) (not .cse10) (not .cse5) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)))) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= |ssl3_accept_#in~initial_state| 8656) .cse22 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= ssl3_accept_~blastFlag~0 2)))) (= |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 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 566) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 577) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 588) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 626) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L487(lines 487 489) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 567) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~blastFlag~0 4)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse1 (<= 8640 ssl3_accept_~s__state~0)) (.cse0 (<= ssl3_accept_~s__state~0 8640))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and .cse0 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse1 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (and .cse1 (and .cse4 .cse0 .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (and .cse0 (and (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7))) .cse4) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse1 (and .cse0 (<= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,178 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 578) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,178 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 588) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse14 (= ssl3_accept_~s__hit~0 0)) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse13 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) .cse13) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse13 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse11 .cse12)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse12 .cse13) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 622) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2018-12-08 13:59:17,178 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 524) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 358) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L356-2(lines 353 362) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 627) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 458) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L324-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 565) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 576) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 587) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L444 ceAbstractionStarter]: At program point L391(lines 382 417) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,179 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 564) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 575) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 586) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L444 ceAbstractionStarter]: At program point L559(lines 99 614) the Hoare annotation is: (let ((.cse13 (<= 8466 ssl3_accept_~s__state~0)) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse16 (not (= 8609 ssl3_accept_~s__state~0))) (.cse17 (<= 8576 ssl3_accept_~s__state~0)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8545 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse29 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse24 (<= ssl3_accept_~blastFlag~0 4)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse0 (<= ssl3_accept_~s__state~0 3)) (.cse23 (<= 8672 ssl3_accept_~s__state~0)) (.cse18 (<= ssl3_accept_~blastFlag~0 2)) (.cse19 (<= 8448 ssl3_accept_~s__state~0)) (.cse20 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse21 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse22 (<= ssl3_accept_~s__state~0 8448)) (.cse3 (<= ssl3_accept_~blastFlag~0 7)) (.cse26 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (<= 6 ssl3_accept_~blastFlag~0)) (.cse27 (not (= 8641 ssl3_accept_~s__state~0))) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse25 (<= ssl3_accept_~s__state~0 8672)) (.cse28 (<= 8640 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12 .cse13) (and (and .cse3 .cse5 .cse1) .cse0) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8513) (and .cse3 .cse5 .cse14 .cse1 .cse15 .cse16 .cse17) (and (and .cse18 .cse4 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12) .cse13) (and .cse3 .cse5 .cse19 .cse20 .cse21 .cse22 .cse1) (and .cse18 .cse14 .cse15 .cse16 .cse17) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse19 .cse22 .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse23 .cse24 .cse25) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (and .cse18 .cse26 .cse27 .cse28 .cse25) (and .cse23 .cse1 .cse2 .cse25) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8592) (and .cse29 .cse0 .cse24 .cse2) (and .cse15 .cse29 .cse28 .cse24 .cse2) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (and (and (not (= 8560 ssl3_accept_~s__state~0)) .cse18 .cse4 (not (= 8448 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8512 ssl3_accept_~s__state~0)) .cse8 (not (= 8528 ssl3_accept_~s__state~0)) .cse9 (not (= 8544 ssl3_accept_~s__state~0)) .cse10 .cse11 .cse12) .cse19) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (and .cse26 .cse27 .cse1 .cse28 .cse24 .cse2 .cse25) (= |ssl3_accept_#in~initial_state| 8512) (and .cse29 .cse19 .cse22 .cse24 .cse2) (and .cse18 .cse0) (and .cse23 .cse5 .cse1 .cse25) (and .cse18 .cse19 .cse20 .cse21 .cse22 .cse1) (and (and .cse3 .cse26 .cse5 .cse27 .cse1 .cse25) .cse28) (= |ssl3_accept_#in~initial_state| 8657))) [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L448 ceAbstractionStarter]: For program point L394(lines 394 415) no Hoare annotation was computed. [2018-12-08 13:59:17,180 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 565) the Hoare annotation is: (let ((.cse2 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse1 (not (= 8641 ssl3_accept_~s__state~0))) (.cse4 (not (= 8640 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8672)) (.cse3 (<= 8640 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 (<= ssl3_accept_~blastFlag~0 4) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and (and (and (and (and .cse1 .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse4) (<= 6 ssl3_accept_~blastFlag~0)) .cse5) .cse2) .cse3) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse4) .cse5) .cse3) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,181 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 576) the Hoare annotation is: (let ((.cse0 (<= 8544 ssl3_accept_~s__state~0)) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (= ssl3_accept_~s__hit~0 0)) (.cse4 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 7) .cse0 (<= 6 ssl3_accept_~blastFlag~0) .cse1 .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 563) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 574) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 585) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 614) the Hoare annotation is: (let ((.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse13 (<= 8466 ssl3_accept_~s__state~0)) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse16 (not (= 8609 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse0 (<= ssl3_accept_~s__state~0 3)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse27 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse18 (<= 8448 ssl3_accept_~s__state~0)) (.cse25 (<= ssl3_accept_~blastFlag~0 4)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse24 (<= 8672 ssl3_accept_~s__state~0)) (.cse17 (<= ssl3_accept_~blastFlag~0 2)) (.cse19 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse20 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse21 (<= ssl3_accept_~s__state~0 8448)) (.cse3 (<= ssl3_accept_~blastFlag~0 7)) (.cse22 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (<= 6 ssl3_accept_~blastFlag~0)) (.cse23 (not (= 8641 ssl3_accept_~s__state~0))) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse26 (<= ssl3_accept_~s__state~0 8672)) (.cse28 (<= 8640 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12 .cse13) (and (and .cse3 .cse5 .cse1) .cse0) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8513) (and .cse3 .cse5 .cse14 .cse1 .cse15 .cse16 (<= 8576 ssl3_accept_~s__state~0)) (and (and .cse17 .cse4 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12) .cse13) (and .cse3 .cse5 .cse18 .cse19 .cse20 .cse21 .cse1) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse18 .cse21 .cse1) (and (not (= 8560 ssl3_accept_~s__state~0)) .cse17 (not (= 8673 ssl3_accept_~s__state~0)) .cse4 .cse22 (not (= 8448 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8512 ssl3_accept_~s__state~0)) .cse8 (not (= 8528 ssl3_accept_~s__state~0)) .cse9 .cse23 (not (= 8544 ssl3_accept_~s__state~0)) .cse14 .cse16 .cse10 .cse11 (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse24 .cse25 .cse26) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (and .cse24 .cse1 .cse2 .cse26) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8592) (and .cse27 .cse0 .cse25 .cse2) (and .cse15 .cse27 .cse28 .cse25 .cse2) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (and .cse22 .cse23 .cse1 .cse28 .cse25 .cse2 .cse26) (= |ssl3_accept_#in~initial_state| 8512) (and .cse27 .cse18 .cse21 .cse25 .cse2) (and .cse24 .cse5 .cse1 .cse26) (and .cse17 .cse19 .cse20 .cse21 .cse1) (and (and .cse3 .cse22 .cse5 .cse23 .cse1 .cse26) .cse28) (= |ssl3_accept_#in~initial_state| 8657))) [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 208 558) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-08 13:59:17,181 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 574) the Hoare annotation is: (let ((.cse0 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse1 (<= ssl3_accept_~s__state~0 8448)) (.cse2 (= ssl3_accept_~s__hit~0 0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse0 .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 4) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse3 .cse4 .cse1 .cse2) (and (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse0 .cse3 .cse4 .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-08 13:59:17,182 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 587) the Hoare annotation is: (let ((.cse14 (<= 8448 ssl3_accept_~s__state~0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8528 ssl3_accept_~s__state~0))) (.cse8 (not (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0))) (.cse13 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse14 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~s__hit~0 0) .cse11 .cse12 .cse13)))) [2018-12-08 13:59:17,182 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 13:59:17,182 INFO L448 ceAbstractionStarter]: For program point L596(lines 596 612) no Hoare annotation was computed. [2018-12-08 13:59:17,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 01:59:17 BoogieIcfgContainer [2018-12-08 13:59:17,227 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 13:59:17,228 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 13:59:17,228 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 13:59:17,228 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 13:59:17,228 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 01:58:34" (3/4) ... [2018-12-08 13:59:17,231 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 13:59:17,238 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 13:59:17,238 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 13:59:17,238 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-08 13:59:17,245 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-08 13:59:17,246 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 13:59:17,246 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-08 13:59:17,266 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || ((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 [2018-12-08 13:59:17,266 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 [2018-12-08 13:59:17,266 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (8466 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((blastFlag <= 2 && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || ((((blastFlag <= 2 && !(8657 == s__state)) && !(8641 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (blastFlag <= 2 && s__state <= 3)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (8448 <= s__state && (((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (8466 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,267 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((blastFlag <= 7 && 8544 <= s__state) && 6 <= blastFlag) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || (((((blastFlag <= 2 && 8544 <= s__state) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,268 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((blastFlag <= 2 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,269 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && (((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8640) && 8576 <= s__state)) || (((s__state <= 8640 && (((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,269 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 [2018-12-08 13:59:17,269 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__state <= 8640) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((s__state <= 8640 && blastFlag <= 2 && ((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,269 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || (8640 <= s__state && ((s__hit == 0 && s__state <= 8640) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((s__state <= 8640 && 6 <= blastFlag && blastFlag <= 7) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8640 <= s__state && s__state <= 8640 && blastFlag <= 2)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,269 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((!(8672 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((!(8641 == s__state) && !(8672 == s__state)) && blastFlag <= 7) && !(8640 == s__state)) && 6 <= blastFlag) && s__state <= 8672) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && !(8672 == s__state)) && !(8641 == s__state)) && !(8640 == s__state)) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,270 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((8672 <= s__state && blastFlag <= 4) && !(12292 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && !(12292 == s__state))) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && !(12292 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,270 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,270 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-08 13:59:17,312 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5d19e760-e555-4f43-9a28-6bde544421fa/bin-2019/uautomizer/witness.graphml [2018-12-08 13:59:17,313 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 13:59:17,313 INFO L168 Benchmark]: Toolchain (without parser) took 43660.89 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 959.7 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,314 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 13:59:17,314 INFO L168 Benchmark]: CACSL2BoogieTranslator took 215.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 959.7 MB in the beginning and 1.1 GB in the end (delta: -168.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,314 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,314 INFO L168 Benchmark]: Boogie Preprocessor took 23.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,314 INFO L168 Benchmark]: RCFGBuilder took 380.29 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: 55.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,315 INFO L168 Benchmark]: TraceAbstraction took 42939.04 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 784.2 MB in the end (delta: 281.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,315 INFO L168 Benchmark]: Witness Printer took 84.94 ms. Allocated memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: -47.7 MB). Free memory was 784.2 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. [2018-12-08 13:59:17,316 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 215.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.5 MB). Free memory was 959.7 MB in the beginning and 1.1 GB in the end (delta: -168.4 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 14.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.23 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 380.29 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: 55.8 MB). Peak memory consumption was 55.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 42939.04 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 784.2 MB in the end (delta: 281.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 84.94 ms. Allocated memory was 2.3 GB in the beginning and 2.3 GB in the end (delta: -47.7 MB). Free memory was 784.2 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 624]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__state <= 8640) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((s__state <= 8640 && blastFlag <= 2 && ((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((blastFlag <= 2 && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || ((((blastFlag <= 2 && !(8657 == s__state)) && !(8641 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (blastFlag <= 2 && s__state <= 3)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (8448 <= s__state && (((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (8466 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 382]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || (8640 <= s__state && ((s__hit == 0 && s__state <= 8640) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((s__state <= 8640 && 6 <= blastFlag && blastFlag <= 7) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8640 <= s__state && s__state <= 8640 && blastFlag <= 2)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (8466 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || ((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((blastFlag <= 2 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((blastFlag <= 7 && 8544 <= s__state) && 6 <= blastFlag) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || (((((blastFlag <= 2 && 8544 <= s__state) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((!(8672 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((!(8641 == s__state) && !(8672 == s__state)) && blastFlag <= 7) && !(8640 == s__state)) && 6 <= blastFlag) && s__state <= 8672) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && !(8672 == s__state)) && !(8641 == s__state)) && !(8640 == s__state)) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \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) || \old(initial_state) == 8608 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && (((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8640) && 8576 <= s__state)) || (((s__state <= 8640 && (((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 394]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \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) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((8672 <= s__state && blastFlag <= 4) && !(12292 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && !(12292 == s__state))) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && !(12292 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 156 locations, 1 error locations. SAFE Result, 42.8s OverallTime, 42 OverallIterations, 14 TraceHistogramMax, 6.9s AutomataDifference, 0.0s DeadEndRemovalTime, 31.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 8305 SDtfs, 12723 SDslu, 8304 SDs, 0 SdLazy, 6859 SolverSat, 1550 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1825 GetRequests, 1691 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4559occurred in iteration=39, 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: 1.9s AutomataMinimizationTime, 42 MinimizatonAttempts, 10895 StatesRemovedByMinimization, 37 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 261 NumberOfFragments, 4858 HoareAnnotationTreeSize, 32 FomulaSimplifications, 2679981 FormulaSimplificationTreeSizeReduction, 3.7s HoareSimplificationTime, 32 FomulaSimplificationsInter, 471526 FormulaSimplificationTreeSizeReductionInter, 27.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 8523 NumberOfCodeBlocks, 8523 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 8476 ConstructedInterpolants, 0 QuantifiedInterpolants, 2910697 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2927 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 47 InterpolantComputations, 40 PerfectInterpolantSequences, 21019/21183 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...