./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 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/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_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/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 0.1.23-0cd3be1 [2018-11-28 11:46:31,671 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:46:31,672 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:46:31,678 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:46:31,679 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:46:31,679 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:46:31,680 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:46:31,681 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:46:31,682 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:46:31,683 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:46:31,684 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:46:31,684 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:46:31,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:46:31,685 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:46:31,685 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:46:31,686 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:46:31,686 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:46:31,687 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:46:31,689 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:46:31,690 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:46:31,690 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:46:31,691 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:46:31,693 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:46:31,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:46:31,693 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:46:31,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:46:31,694 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:46:31,694 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:46:31,695 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:46:31,695 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:46:31,695 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:46:31,696 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:46:31,696 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:46:31,696 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:46:31,696 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:46:31,697 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:46:31,697 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 11:46:31,704 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:46:31,704 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:46:31,705 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:46:31,705 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:46:31,705 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:46:31,706 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 11:46:31,706 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 11:46:31,707 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:46:31,708 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 11:46:31,708 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:46:31,708 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:46:31,708 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:46:31,708 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:46:31,708 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:46:31,709 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:46:31,709 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:46:31,709 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 11:46:31,709 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 11:46:31,709 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:46:31,709 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 11:46:31,709 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_a81a2877-0c7f-48b0-82a4-5f08660aa849/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 [2018-11-28 11:46:31,734 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:46:31,742 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:46:31,745 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:46:31,746 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:46:31,746 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:46:31,747 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-28 11:46:31,790 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/data/9ca549446/1371ebbe09d9417e912b5557c6c16d1c/FLAG8e86d6e7d [2018-11-28 11:46:32,142 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:46:32,142 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-28 11:46:32,150 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/data/9ca549446/1371ebbe09d9417e912b5557c6c16d1c/FLAG8e86d6e7d [2018-11-28 11:46:32,160 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/data/9ca549446/1371ebbe09d9417e912b5557c6c16d1c [2018-11-28 11:46:32,162 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:46:32,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 11:46:32,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:46:32,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:46:32,166 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:46:32,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,168 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3613088e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32, skipping insertion in model container [2018-11-28 11:46:32,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,173 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:46:32,199 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:46:32,349 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:46:32,353 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:46:32,397 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:46:32,449 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:46:32,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32 WrapperNode [2018-11-28 11:46:32,450 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:46:32,450 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 11:46:32,450 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 11:46:32,450 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 11:46:32,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 11:46:32,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:46:32,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:46:32,467 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:46:32,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,477 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... [2018-11-28 11:46:32,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 11:46:32,502 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 11:46:32,502 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 11:46:32,502 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 11:46:32,503 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:46:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 11:46:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 11:46:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 11:46:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 11:46:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 11:46:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 11:46:32,537 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-28 11:46:32,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-28 11:46:32,638 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-28 11:46:32,638 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-28 11:46:32,986 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 11:46:32,986 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 11:46:32,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:46:32 BoogieIcfgContainer [2018-11-28 11:46:32,987 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 11:46:32,987 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 11:46:32,987 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 11:46:32,990 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 11:46:32,990 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 11:46:32" (1/3) ... [2018-11-28 11:46:32,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45bb71ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:46:32, skipping insertion in model container [2018-11-28 11:46:32,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:46:32" (2/3) ... [2018-11-28 11:46:32,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45bb71ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:46:32, skipping insertion in model container [2018-11-28 11:46:32,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:46:32" (3/3) ... [2018-11-28 11:46:32,992 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-28 11:46:32,998 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 11:46:33,003 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 11:46:33,013 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 11:46:33,035 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 11:46:33,035 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 11:46:33,035 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 11:46:33,036 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 11:46:33,036 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 11:46:33,036 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 11:46:33,036 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 11:46:33,036 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 11:46:33,036 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 11:46:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states. [2018-11-28 11:46:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-28 11:46:33,056 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:33,056 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] [2018-11-28 11:46:33,057 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:33,061 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:33,061 INFO L82 PathProgramCache]: Analyzing trace with hash 1198514108, now seen corresponding path program 1 times [2018-11-28 11:46:33,062 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:33,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:33,098 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,098 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:33,098 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:33,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:33,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:33,251 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:33,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:33,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:33,265 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 5 states. [2018-11-28 11:46:33,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:33,565 INFO L93 Difference]: Finished difference Result 338 states and 575 transitions. [2018-11-28 11:46:33,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:33,567 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-11-28 11:46:33,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:33,575 INFO L225 Difference]: With dead ends: 338 [2018-11-28 11:46:33,575 INFO L226 Difference]: Without dead ends: 176 [2018-11-28 11:46:33,578 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 [2018-11-28 11:46:33,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-11-28 11:46:33,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 165. [2018-11-28 11:46:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2018-11-28 11:46:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 260 transitions. [2018-11-28 11:46:33,613 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 260 transitions. Word has length 38 [2018-11-28 11:46:33,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:33,613 INFO L480 AbstractCegarLoop]: Abstraction has 165 states and 260 transitions. [2018-11-28 11:46:33,613 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:33,613 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2018-11-28 11:46:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-28 11:46:33,614 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:33,614 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] [2018-11-28 11:46:33,615 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:33,615 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:33,615 INFO L82 PathProgramCache]: Analyzing trace with hash -733377836, now seen corresponding path program 1 times [2018-11-28 11:46:33,615 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:33,615 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:33,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,616 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:33,616 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:33,689 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:33,689 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:33,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:33,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:33,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:33,691 INFO L87 Difference]: Start difference. First operand 165 states and 260 transitions. Second operand 5 states. [2018-11-28 11:46:33,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:33,868 INFO L93 Difference]: Finished difference Result 356 states and 571 transitions. [2018-11-28 11:46:33,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:33,868 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-11-28 11:46:33,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:33,870 INFO L225 Difference]: With dead ends: 356 [2018-11-28 11:46:33,871 INFO L226 Difference]: Without dead ends: 204 [2018-11-28 11:46:33,872 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 [2018-11-28 11:46:33,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-11-28 11:46:33,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 193. [2018-11-28 11:46:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-11-28 11:46:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 311 transitions. [2018-11-28 11:46:33,887 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 311 transitions. Word has length 39 [2018-11-28 11:46:33,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:33,887 INFO L480 AbstractCegarLoop]: Abstraction has 193 states and 311 transitions. [2018-11-28 11:46:33,888 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 311 transitions. [2018-11-28 11:46:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-28 11:46:33,890 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:33,890 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] [2018-11-28 11:46:33,890 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:33,890 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:33,890 INFO L82 PathProgramCache]: Analyzing trace with hash 2008699792, now seen corresponding path program 1 times [2018-11-28 11:46:33,891 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:33,891 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:33,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,892 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:33,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:33,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:33,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:33,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:33,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:33,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:33,976 INFO L87 Difference]: Start difference. First operand 193 states and 311 transitions. Second operand 5 states. [2018-11-28 11:46:34,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:34,127 INFO L93 Difference]: Finished difference Result 417 states and 682 transitions. [2018-11-28 11:46:34,128 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:34,128 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-11-28 11:46:34,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:34,129 INFO L225 Difference]: With dead ends: 417 [2018-11-28 11:46:34,129 INFO L226 Difference]: Without dead ends: 237 [2018-11-28 11:46:34,130 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 [2018-11-28 11:46:34,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2018-11-28 11:46:34,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 231. [2018-11-28 11:46:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2018-11-28 11:46:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 380 transitions. [2018-11-28 11:46:34,145 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 380 transitions. Word has length 45 [2018-11-28 11:46:34,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:34,145 INFO L480 AbstractCegarLoop]: Abstraction has 231 states and 380 transitions. [2018-11-28 11:46:34,145 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2018-11-28 11:46:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-28 11:46:34,147 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:34,147 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] [2018-11-28 11:46:34,147 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:34,147 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:34,147 INFO L82 PathProgramCache]: Analyzing trace with hash 2133173875, now seen corresponding path program 1 times [2018-11-28 11:46:34,148 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:34,148 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:34,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,149 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:34,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:34,224 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:34,224 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:34,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:34,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:34,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:34,225 INFO L87 Difference]: Start difference. First operand 231 states and 380 transitions. Second operand 5 states. [2018-11-28 11:46:34,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:34,366 INFO L93 Difference]: Finished difference Result 466 states and 772 transitions. [2018-11-28 11:46:34,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:34,366 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-11-28 11:46:34,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:34,368 INFO L225 Difference]: With dead ends: 466 [2018-11-28 11:46:34,368 INFO L226 Difference]: Without dead ends: 248 [2018-11-28 11:46:34,369 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 [2018-11-28 11:46:34,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-11-28 11:46:34,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 242. [2018-11-28 11:46:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-11-28 11:46:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 401 transitions. [2018-11-28 11:46:34,381 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 401 transitions. Word has length 46 [2018-11-28 11:46:34,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:34,381 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 401 transitions. [2018-11-28 11:46:34,381 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 401 transitions. [2018-11-28 11:46:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-28 11:46:34,383 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:34,383 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] [2018-11-28 11:46:34,383 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:34,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:34,384 INFO L82 PathProgramCache]: Analyzing trace with hash 648824040, now seen corresponding path program 1 times [2018-11-28 11:46:34,384 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:34,384 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:34,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:34,385 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:34,432 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:34,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:34,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:34,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:34,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:34,432 INFO L87 Difference]: Start difference. First operand 242 states and 401 transitions. Second operand 5 states. [2018-11-28 11:46:34,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:34,542 INFO L93 Difference]: Finished difference Result 510 states and 854 transitions. [2018-11-28 11:46:34,542 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:34,542 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-11-28 11:46:34,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:34,544 INFO L225 Difference]: With dead ends: 510 [2018-11-28 11:46:34,544 INFO L226 Difference]: Without dead ends: 281 [2018-11-28 11:46:34,545 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 [2018-11-28 11:46:34,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-11-28 11:46:34,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-11-28 11:46:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-28 11:46:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 444 transitions. [2018-11-28 11:46:34,562 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 444 transitions. Word has length 64 [2018-11-28 11:46:34,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:34,562 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 444 transitions. [2018-11-28 11:46:34,562 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2018-11-28 11:46:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-28 11:46:34,563 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:34,563 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] [2018-11-28 11:46:34,563 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:34,563 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:34,564 INFO L82 PathProgramCache]: Analyzing trace with hash 943009440, now seen corresponding path program 1 times [2018-11-28 11:46:34,564 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:34,564 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:34,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:34,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:34,631 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:34,631 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:34,631 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:34,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:34,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:34,632 INFO L87 Difference]: Start difference. First operand 267 states and 444 transitions. Second operand 5 states. [2018-11-28 11:46:34,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:34,745 INFO L93 Difference]: Finished difference Result 535 states and 894 transitions. [2018-11-28 11:46:34,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:34,745 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2018-11-28 11:46:34,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:34,747 INFO L225 Difference]: With dead ends: 535 [2018-11-28 11:46:34,747 INFO L226 Difference]: Without dead ends: 281 [2018-11-28 11:46:34,747 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 [2018-11-28 11:46:34,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-11-28 11:46:34,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-11-28 11:46:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-28 11:46:34,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 441 transitions. [2018-11-28 11:46:34,755 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 441 transitions. Word has length 65 [2018-11-28 11:46:34,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:34,755 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 441 transitions. [2018-11-28 11:46:34,755 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:34,755 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2018-11-28 11:46:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-28 11:46:34,756 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:34,756 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] [2018-11-28 11:46:34,756 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:34,756 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:34,757 INFO L82 PathProgramCache]: Analyzing trace with hash -1195194559, now seen corresponding path program 1 times [2018-11-28 11:46:34,757 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:34,757 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:34,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:34,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:34,798 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:34,798 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:34,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:34,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:34,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:34,799 INFO L87 Difference]: Start difference. First operand 267 states and 441 transitions. Second operand 5 states. [2018-11-28 11:46:34,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:34,939 INFO L93 Difference]: Finished difference Result 552 states and 919 transitions. [2018-11-28 11:46:34,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:34,939 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-28 11:46:34,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:34,941 INFO L225 Difference]: With dead ends: 552 [2018-11-28 11:46:34,941 INFO L226 Difference]: Without dead ends: 298 [2018-11-28 11:46:34,941 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 [2018-11-28 11:46:34,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-11-28 11:46:34,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2018-11-28 11:46:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-11-28 11:46:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 493 transitions. [2018-11-28 11:46:34,952 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 493 transitions. Word has length 66 [2018-11-28 11:46:34,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:34,952 INFO L480 AbstractCegarLoop]: Abstraction has 298 states and 493 transitions. [2018-11-28 11:46:34,952 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2018-11-28 11:46:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-11-28 11:46:34,953 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:34,954 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] [2018-11-28 11:46:34,954 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:34,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:34,954 INFO L82 PathProgramCache]: Analyzing trace with hash -379332949, now seen corresponding path program 1 times [2018-11-28 11:46:34,954 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:34,954 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:34,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,955 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:34,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:34,992 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:34,992 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:34,993 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:34,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:34,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:34,994 INFO L87 Difference]: Start difference. First operand 298 states and 493 transitions. Second operand 5 states. [2018-11-28 11:46:35,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,135 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-11-28 11:46:35,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,136 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-11-28 11:46:35,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:35,137 INFO L225 Difference]: With dead ends: 600 [2018-11-28 11:46:35,137 INFO L226 Difference]: Without dead ends: 315 [2018-11-28 11:46:35,138 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 [2018-11-28 11:46:35,138 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-11-28 11:46:35,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 313. [2018-11-28 11:46:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2018-11-28 11:46:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 514 transitions. [2018-11-28 11:46:35,145 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 514 transitions. Word has length 78 [2018-11-28 11:46:35,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:35,146 INFO L480 AbstractCegarLoop]: Abstraction has 313 states and 514 transitions. [2018-11-28 11:46:35,146 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 514 transitions. [2018-11-28 11:46:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-11-28 11:46:35,147 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:35,147 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] [2018-11-28 11:46:35,147 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:35,147 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:35,147 INFO L82 PathProgramCache]: Analyzing trace with hash 314969472, now seen corresponding path program 1 times [2018-11-28 11:46:35,147 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:35,147 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:35,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,148 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:35,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:35,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:35,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:35,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:35,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:35,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:35,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:35,196 INFO L87 Difference]: Start difference. First operand 313 states and 514 transitions. Second operand 5 states. [2018-11-28 11:46:35,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,325 INFO L93 Difference]: Finished difference Result 651 states and 1075 transitions. [2018-11-28 11:46:35,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,326 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-11-28 11:46:35,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:35,327 INFO L225 Difference]: With dead ends: 651 [2018-11-28 11:46:35,327 INFO L226 Difference]: Without dead ends: 351 [2018-11-28 11:46:35,327 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 [2018-11-28 11:46:35,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-28 11:46:35,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-28 11:46:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-28 11:46:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 574 transitions. [2018-11-28 11:46:35,335 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 574 transitions. Word has length 78 [2018-11-28 11:46:35,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:35,335 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 574 transitions. [2018-11-28 11:46:35,335 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 574 transitions. [2018-11-28 11:46:35,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-28 11:46:35,336 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:35,336 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] [2018-11-28 11:46:35,337 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:35,337 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:35,337 INFO L82 PathProgramCache]: Analyzing trace with hash 496741763, now seen corresponding path program 1 times [2018-11-28 11:46:35,337 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:35,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:35,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:35,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:35,378 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:35,378 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:35,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:35,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:35,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:35,379 INFO L87 Difference]: Start difference. First operand 349 states and 574 transitions. Second operand 5 states. [2018-11-28 11:46:35,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,482 INFO L93 Difference]: Finished difference Result 687 states and 1133 transitions. [2018-11-28 11:46:35,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,482 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-11-28 11:46:35,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:35,484 INFO L225 Difference]: With dead ends: 687 [2018-11-28 11:46:35,484 INFO L226 Difference]: Without dead ends: 351 [2018-11-28 11:46:35,485 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 [2018-11-28 11:46:35,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-28 11:46:35,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-28 11:46:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-28 11:46:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 568 transitions. [2018-11-28 11:46:35,492 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 568 transitions. Word has length 79 [2018-11-28 11:46:35,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:35,493 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 568 transitions. [2018-11-28 11:46:35,493 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:35,493 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 568 transitions. [2018-11-28 11:46:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-28 11:46:35,494 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:35,494 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] [2018-11-28 11:46:35,494 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:35,494 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:35,494 INFO L82 PathProgramCache]: Analyzing trace with hash -70012323, now seen corresponding path program 1 times [2018-11-28 11:46:35,494 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:35,494 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:35,495 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,495 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:35,495 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:46:35,529 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:35,529 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:35,529 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:35,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:35,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:35,530 INFO L87 Difference]: Start difference. First operand 349 states and 568 transitions. Second operand 5 states. [2018-11-28 11:46:35,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,655 INFO L93 Difference]: Finished difference Result 687 states and 1121 transitions. [2018-11-28 11:46:35,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,656 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-11-28 11:46:35,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:35,657 INFO L225 Difference]: With dead ends: 687 [2018-11-28 11:46:35,657 INFO L226 Difference]: Without dead ends: 351 [2018-11-28 11:46:35,658 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 [2018-11-28 11:46:35,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-28 11:46:35,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-28 11:46:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-28 11:46:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 566 transitions. [2018-11-28 11:46:35,667 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 566 transitions. Word has length 79 [2018-11-28 11:46:35,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:35,667 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 566 transitions. [2018-11-28 11:46:35,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 566 transitions. [2018-11-28 11:46:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-28 11:46:35,668 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:35,668 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] [2018-11-28 11:46:35,669 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:35,669 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:35,669 INFO L82 PathProgramCache]: Analyzing trace with hash 2051852968, now seen corresponding path program 1 times [2018-11-28 11:46:35,669 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:35,669 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:35,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:35,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:35,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-28 11:46:35,706 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:35,706 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:35,706 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:35,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:35,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:35,707 INFO L87 Difference]: Start difference. First operand 349 states and 566 transitions. Second operand 5 states. [2018-11-28 11:46:35,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,819 INFO L93 Difference]: Finished difference Result 714 states and 1163 transitions. [2018-11-28 11:46:35,820 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,820 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 85 [2018-11-28 11:46:35,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:35,821 INFO L225 Difference]: With dead ends: 714 [2018-11-28 11:46:35,821 INFO L226 Difference]: Without dead ends: 378 [2018-11-28 11:46:35,822 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 [2018-11-28 11:46:35,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-28 11:46:35,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-11-28 11:46:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-11-28 11:46:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 601 transitions. [2018-11-28 11:46:35,831 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 601 transitions. Word has length 85 [2018-11-28 11:46:35,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:35,831 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 601 transitions. [2018-11-28 11:46:35,831 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 601 transitions. [2018-11-28 11:46:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-28 11:46:35,832 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:35,832 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] [2018-11-28 11:46:35,832 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:35,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:35,833 INFO L82 PathProgramCache]: Analyzing trace with hash 406324048, now seen corresponding path program 1 times [2018-11-28 11:46:35,833 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:35,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:35,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:35,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-28 11:46:35,882 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:35,883 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:35,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:35,883 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:35,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:35,883 INFO L87 Difference]: Start difference. First operand 373 states and 601 transitions. Second operand 5 states. [2018-11-28 11:46:35,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:35,999 INFO L93 Difference]: Finished difference Result 738 states and 1192 transitions. [2018-11-28 11:46:35,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:35,999 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 86 [2018-11-28 11:46:36,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,001 INFO L225 Difference]: With dead ends: 738 [2018-11-28 11:46:36,001 INFO L226 Difference]: Without dead ends: 378 [2018-11-28 11:46:36,001 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 [2018-11-28 11:46:36,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-28 11:46:36,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-11-28 11:46:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-11-28 11:46:36,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 595 transitions. [2018-11-28 11:46:36,010 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 595 transitions. Word has length 86 [2018-11-28 11:46:36,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,010 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 595 transitions. [2018-11-28 11:46:36,010 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 595 transitions. [2018-11-28 11:46:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-28 11:46:36,011 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,011 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] [2018-11-28 11:46:36,012 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,012 INFO L82 PathProgramCache]: Analyzing trace with hash 2087471906, now seen corresponding path program 1 times [2018-11-28 11:46:36,012 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,012 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,013 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,013 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,048 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-11-28 11:46:36,048 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,049 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,049 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,049 INFO L87 Difference]: Start difference. First operand 373 states and 595 transitions. Second operand 5 states. [2018-11-28 11:46:36,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:36,164 INFO L93 Difference]: Finished difference Result 742 states and 1185 transitions. [2018-11-28 11:46:36,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:36,165 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-11-28 11:46:36,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,166 INFO L225 Difference]: With dead ends: 742 [2018-11-28 11:46:36,166 INFO L226 Difference]: Without dead ends: 382 [2018-11-28 11:46:36,167 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 [2018-11-28 11:46:36,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2018-11-28 11:46:36,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 382. [2018-11-28 11:46:36,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-11-28 11:46:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 598 transitions. [2018-11-28 11:46:36,176 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 598 transitions. Word has length 91 [2018-11-28 11:46:36,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,176 INFO L480 AbstractCegarLoop]: Abstraction has 382 states and 598 transitions. [2018-11-28 11:46:36,176 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 598 transitions. [2018-11-28 11:46:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-28 11:46:36,177 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,177 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] [2018-11-28 11:46:36,177 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,177 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,177 INFO L82 PathProgramCache]: Analyzing trace with hash 754738376, now seen corresponding path program 1 times [2018-11-28 11:46:36,177 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,178 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,178 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,210 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:36,210 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,210 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,211 INFO L87 Difference]: Start difference. First operand 382 states and 598 transitions. Second operand 5 states. [2018-11-28 11:46:36,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:36,322 INFO L93 Difference]: Finished difference Result 782 states and 1226 transitions. [2018-11-28 11:46:36,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:36,323 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-28 11:46:36,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,324 INFO L225 Difference]: With dead ends: 782 [2018-11-28 11:46:36,324 INFO L226 Difference]: Without dead ends: 413 [2018-11-28 11:46:36,325 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 [2018-11-28 11:46:36,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-11-28 11:46:36,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-11-28 11:46:36,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-11-28 11:46:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 639 transitions. [2018-11-28 11:46:36,335 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 639 transitions. Word has length 92 [2018-11-28 11:46:36,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,335 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 639 transitions. [2018-11-28 11:46:36,335 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 639 transitions. [2018-11-28 11:46:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-28 11:46:36,336 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,337 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] [2018-11-28 11:46:36,337 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,337 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,337 INFO L82 PathProgramCache]: Analyzing trace with hash -196155072, now seen corresponding path program 1 times [2018-11-28 11:46:36,337 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,338 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:36,370 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,370 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,370 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,370 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,371 INFO L87 Difference]: Start difference. First operand 411 states and 639 transitions. Second operand 5 states. [2018-11-28 11:46:36,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:36,488 INFO L93 Difference]: Finished difference Result 811 states and 1263 transitions. [2018-11-28 11:46:36,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:36,489 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-11-28 11:46:36,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,490 INFO L225 Difference]: With dead ends: 811 [2018-11-28 11:46:36,490 INFO L226 Difference]: Without dead ends: 413 [2018-11-28 11:46:36,491 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 [2018-11-28 11:46:36,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-11-28 11:46:36,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-11-28 11:46:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-11-28 11:46:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 635 transitions. [2018-11-28 11:46:36,500 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 635 transitions. Word has length 93 [2018-11-28 11:46:36,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,501 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 635 transitions. [2018-11-28 11:46:36,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,501 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 635 transitions. [2018-11-28 11:46:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-28 11:46:36,502 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,502 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] [2018-11-28 11:46:36,502 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,502 INFO L82 PathProgramCache]: Analyzing trace with hash 222103604, now seen corresponding path program 1 times [2018-11-28 11:46:36,502 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,503 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,503 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-28 11:46:36,531 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,531 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,531 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,532 INFO L87 Difference]: Start difference. First operand 411 states and 635 transitions. Second operand 5 states. [2018-11-28 11:46:36,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:36,640 INFO L93 Difference]: Finished difference Result 834 states and 1294 transitions. [2018-11-28 11:46:36,641 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:36,641 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-28 11:46:36,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,642 INFO L225 Difference]: With dead ends: 834 [2018-11-28 11:46:36,642 INFO L226 Difference]: Without dead ends: 436 [2018-11-28 11:46:36,643 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 [2018-11-28 11:46:36,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-11-28 11:46:36,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-11-28 11:46:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-11-28 11:46:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 662 transitions. [2018-11-28 11:46:36,654 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 662 transitions. Word has length 106 [2018-11-28 11:46:36,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,654 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 662 transitions. [2018-11-28 11:46:36,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 662 transitions. [2018-11-28 11:46:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-28 11:46:36,655 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,655 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] [2018-11-28 11:46:36,655 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,656 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1331192532, now seen corresponding path program 1 times [2018-11-28 11:46:36,656 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,656 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,657 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,683 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-28 11:46:36,684 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,684 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,684 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,684 INFO L87 Difference]: Start difference. First operand 432 states and 662 transitions. Second operand 5 states. [2018-11-28 11:46:36,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:36,800 INFO L93 Difference]: Finished difference Result 855 states and 1313 transitions. [2018-11-28 11:46:36,801 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:36,801 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-28 11:46:36,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:36,802 INFO L225 Difference]: With dead ends: 855 [2018-11-28 11:46:36,802 INFO L226 Difference]: Without dead ends: 436 [2018-11-28 11:46:36,803 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 [2018-11-28 11:46:36,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-11-28 11:46:36,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-11-28 11:46:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-11-28 11:46:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 654 transitions. [2018-11-28 11:46:36,813 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 654 transitions. Word has length 107 [2018-11-28 11:46:36,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:36,813 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 654 transitions. [2018-11-28 11:46:36,813 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 654 transitions. [2018-11-28 11:46:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-28 11:46:36,814 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:36,814 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] [2018-11-28 11:46:36,815 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:36,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:36,815 INFO L82 PathProgramCache]: Analyzing trace with hash -276692460, now seen corresponding path program 1 times [2018-11-28 11:46:36,815 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:36,815 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:36,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,816 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:36,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:36,852 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:36,852 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:36,853 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:36,853 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:36,853 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:36,853 INFO L87 Difference]: Start difference. First operand 432 states and 654 transitions. Second operand 5 states. [2018-11-28 11:46:37,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:37,055 INFO L93 Difference]: Finished difference Result 896 states and 1357 transitions. [2018-11-28 11:46:37,055 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:37,056 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-28 11:46:37,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:37,057 INFO L225 Difference]: With dead ends: 896 [2018-11-28 11:46:37,057 INFO L226 Difference]: Without dead ends: 477 [2018-11-28 11:46:37,058 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 [2018-11-28 11:46:37,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-11-28 11:46:37,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 474. [2018-11-28 11:46:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-11-28 11:46:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 715 transitions. [2018-11-28 11:46:37,077 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 715 transitions. Word has length 108 [2018-11-28 11:46:37,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:37,077 INFO L480 AbstractCegarLoop]: Abstraction has 474 states and 715 transitions. [2018-11-28 11:46:37,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:37,077 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 715 transitions. [2018-11-28 11:46:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-28 11:46:37,078 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:37,078 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] [2018-11-28 11:46:37,079 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:37,079 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:37,079 INFO L82 PathProgramCache]: Analyzing trace with hash -1027622475, now seen corresponding path program 1 times [2018-11-28 11:46:37,079 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:37,079 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:37,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,080 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:37,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-28 11:46:37,130 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:37,130 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:37,130 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:37,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:37,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:37,131 INFO L87 Difference]: Start difference. First operand 474 states and 715 transitions. Second operand 5 states. [2018-11-28 11:46:37,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:37,282 INFO L93 Difference]: Finished difference Result 971 states and 1465 transitions. [2018-11-28 11:46:37,282 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:37,283 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-28 11:46:37,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:37,284 INFO L225 Difference]: With dead ends: 971 [2018-11-28 11:46:37,284 INFO L226 Difference]: Without dead ends: 510 [2018-11-28 11:46:37,285 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 [2018-11-28 11:46:37,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-11-28 11:46:37,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 508. [2018-11-28 11:46:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-11-28 11:46:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 761 transitions. [2018-11-28 11:46:37,306 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 761 transitions. Word has length 109 [2018-11-28 11:46:37,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:37,307 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 761 transitions. [2018-11-28 11:46:37,308 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 761 transitions. [2018-11-28 11:46:37,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-28 11:46:37,309 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:37,309 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] [2018-11-28 11:46:37,309 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:37,309 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:37,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1688696815, now seen corresponding path program 1 times [2018-11-28 11:46:37,310 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:37,310 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:37,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,310 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:37,310 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-28 11:46:37,350 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:37,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:37,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:37,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:37,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:37,352 INFO L87 Difference]: Start difference. First operand 508 states and 761 transitions. Second operand 5 states. [2018-11-28 11:46:37,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:37,520 INFO L93 Difference]: Finished difference Result 1010 states and 1516 transitions. [2018-11-28 11:46:37,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:37,520 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-28 11:46:37,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:37,521 INFO L225 Difference]: With dead ends: 1010 [2018-11-28 11:46:37,521 INFO L226 Difference]: Without dead ends: 513 [2018-11-28 11:46:37,522 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 [2018-11-28 11:46:37,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-11-28 11:46:37,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 510. [2018-11-28 11:46:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-11-28 11:46:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 764 transitions. [2018-11-28 11:46:37,541 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 764 transitions. Word has length 109 [2018-11-28 11:46:37,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:37,541 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 764 transitions. [2018-11-28 11:46:37,541 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 764 transitions. [2018-11-28 11:46:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-28 11:46:37,542 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:37,543 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] [2018-11-28 11:46:37,543 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:37,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:37,543 INFO L82 PathProgramCache]: Analyzing trace with hash -429369896, now seen corresponding path program 1 times [2018-11-28 11:46:37,543 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:37,543 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:37,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,544 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:37,544 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-28 11:46:37,591 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:37,591 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:37,591 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:37,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:37,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:37,591 INFO L87 Difference]: Start difference. First operand 510 states and 764 transitions. Second operand 5 states. [2018-11-28 11:46:37,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:37,749 INFO L93 Difference]: Finished difference Result 1009 states and 1513 transitions. [2018-11-28 11:46:37,751 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:37,751 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-11-28 11:46:37,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:37,753 INFO L225 Difference]: With dead ends: 1009 [2018-11-28 11:46:37,753 INFO L226 Difference]: Without dead ends: 512 [2018-11-28 11:46:37,754 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 [2018-11-28 11:46:37,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2018-11-28 11:46:37,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 510. [2018-11-28 11:46:37,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-11-28 11:46:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 760 transitions. [2018-11-28 11:46:37,774 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 760 transitions. Word has length 110 [2018-11-28 11:46:37,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:37,775 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 760 transitions. [2018-11-28 11:46:37,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 760 transitions. [2018-11-28 11:46:37,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-28 11:46:37,776 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:37,776 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] [2018-11-28 11:46:37,776 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:37,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:37,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1290144821, now seen corresponding path program 1 times [2018-11-28 11:46:37,777 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:37,777 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:37,777 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:37,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-28 11:46:37,808 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:37,808 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:37,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:37,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:37,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:37,809 INFO L87 Difference]: Start difference. First operand 510 states and 760 transitions. Second operand 3 states. [2018-11-28 11:46:37,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:37,857 INFO L93 Difference]: Finished difference Result 1497 states and 2233 transitions. [2018-11-28 11:46:37,857 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:37,858 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-11-28 11:46:37,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:37,861 INFO L225 Difference]: With dead ends: 1497 [2018-11-28 11:46:37,861 INFO L226 Difference]: Without dead ends: 1000 [2018-11-28 11:46:37,862 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 [2018-11-28 11:46:37,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2018-11-28 11:46:37,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 511. [2018-11-28 11:46:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2018-11-28 11:46:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 761 transitions. [2018-11-28 11:46:37,891 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 761 transitions. Word has length 122 [2018-11-28 11:46:37,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:37,891 INFO L480 AbstractCegarLoop]: Abstraction has 511 states and 761 transitions. [2018-11-28 11:46:37,891 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 761 transitions. [2018-11-28 11:46:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-28 11:46:37,893 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:37,893 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] [2018-11-28 11:46:37,893 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:37,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:37,893 INFO L82 PathProgramCache]: Analyzing trace with hash -953838477, now seen corresponding path program 1 times [2018-11-28 11:46:37,894 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:37,894 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:37,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,894 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:37,894 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-28 11:46:37,944 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:37,944 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:37,944 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:37,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:37,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:37,945 INFO L87 Difference]: Start difference. First operand 511 states and 761 transitions. Second operand 3 states. [2018-11-28 11:46:38,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:38,056 INFO L93 Difference]: Finished difference Result 1505 states and 2248 transitions. [2018-11-28 11:46:38,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:38,056 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-11-28 11:46:38,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:38,059 INFO L225 Difference]: With dead ends: 1505 [2018-11-28 11:46:38,059 INFO L226 Difference]: Without dead ends: 1007 [2018-11-28 11:46:38,060 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 [2018-11-28 11:46:38,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2018-11-28 11:46:38,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 1007. [2018-11-28 11:46:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1007 states. [2018-11-28 11:46:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1498 transitions. [2018-11-28 11:46:38,101 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1498 transitions. Word has length 122 [2018-11-28 11:46:38,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:38,102 INFO L480 AbstractCegarLoop]: Abstraction has 1007 states and 1498 transitions. [2018-11-28 11:46:38,102 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1498 transitions. [2018-11-28 11:46:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-11-28 11:46:38,103 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:38,104 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] [2018-11-28 11:46:38,104 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:38,104 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:38,104 INFO L82 PathProgramCache]: Analyzing trace with hash -1636886403, now seen corresponding path program 1 times [2018-11-28 11:46:38,104 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:38,104 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:38,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:38,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2018-11-28 11:46:38,138 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:38,138 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:38,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:38,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:38,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:38,139 INFO L87 Difference]: Start difference. First operand 1007 states and 1498 transitions. Second operand 3 states. [2018-11-28 11:46:38,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:38,250 INFO L93 Difference]: Finished difference Result 2499 states and 3723 transitions. [2018-11-28 11:46:38,251 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:38,251 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2018-11-28 11:46:38,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:38,254 INFO L225 Difference]: With dead ends: 2499 [2018-11-28 11:46:38,254 INFO L226 Difference]: Without dead ends: 1505 [2018-11-28 11:46:38,255 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 [2018-11-28 11:46:38,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2018-11-28 11:46:38,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1503. [2018-11-28 11:46:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2018-11-28 11:46:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 2239 transitions. [2018-11-28 11:46:38,293 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 2239 transitions. Word has length 124 [2018-11-28 11:46:38,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:38,293 INFO L480 AbstractCegarLoop]: Abstraction has 1503 states and 2239 transitions. [2018-11-28 11:46:38,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2239 transitions. [2018-11-28 11:46:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-11-28 11:46:38,295 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:38,295 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] [2018-11-28 11:46:38,296 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:38,296 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:38,296 INFO L82 PathProgramCache]: Analyzing trace with hash -89246318, now seen corresponding path program 1 times [2018-11-28 11:46:38,296 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:38,296 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:38,297 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,297 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:38,297 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-28 11:46:38,327 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:38,327 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:38,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:38,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:38,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:38,328 INFO L87 Difference]: Start difference. First operand 1503 states and 2239 transitions. Second operand 3 states. [2018-11-28 11:46:38,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:38,417 INFO L93 Difference]: Finished difference Result 2003 states and 2984 transitions. [2018-11-28 11:46:38,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:38,418 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2018-11-28 11:46:38,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:38,421 INFO L225 Difference]: With dead ends: 2003 [2018-11-28 11:46:38,421 INFO L226 Difference]: Without dead ends: 2001 [2018-11-28 11:46:38,422 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 [2018-11-28 11:46:38,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2001 states. [2018-11-28 11:46:38,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2001 to 1999. [2018-11-28 11:46:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1999 states. [2018-11-28 11:46:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1999 states and 2981 transitions. [2018-11-28 11:46:38,470 INFO L78 Accepts]: Start accepts. Automaton has 1999 states and 2981 transitions. Word has length 125 [2018-11-28 11:46:38,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:38,470 INFO L480 AbstractCegarLoop]: Abstraction has 1999 states and 2981 transitions. [2018-11-28 11:46:38,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2981 transitions. [2018-11-28 11:46:38,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-28 11:46:38,473 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:38,473 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] [2018-11-28 11:46:38,473 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:38,473 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:38,473 INFO L82 PathProgramCache]: Analyzing trace with hash -1672983707, now seen corresponding path program 1 times [2018-11-28 11:46:38,473 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:38,473 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:38,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,474 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:38,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-28 11:46:38,515 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:38,515 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:38,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:38,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:38,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:38,516 INFO L87 Difference]: Start difference. First operand 1999 states and 2981 transitions. Second operand 5 states. [2018-11-28 11:46:38,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:38,701 INFO L93 Difference]: Finished difference Result 4173 states and 6206 transitions. [2018-11-28 11:46:38,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:38,702 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2018-11-28 11:46:38,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:38,706 INFO L225 Difference]: With dead ends: 4173 [2018-11-28 11:46:38,706 INFO L226 Difference]: Without dead ends: 2187 [2018-11-28 11:46:38,708 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 [2018-11-28 11:46:38,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-11-28 11:46:38,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2163. [2018-11-28 11:46:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2163 states. [2018-11-28 11:46:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 2163 states and 3201 transitions. [2018-11-28 11:46:38,759 INFO L78 Accepts]: Start accepts. Automaton has 2163 states and 3201 transitions. Word has length 155 [2018-11-28 11:46:38,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:38,760 INFO L480 AbstractCegarLoop]: Abstraction has 2163 states and 3201 transitions. [2018-11-28 11:46:38,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:38,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3201 transitions. [2018-11-28 11:46:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-28 11:46:38,762 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:38,762 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] [2018-11-28 11:46:38,762 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:38,762 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:38,762 INFO L82 PathProgramCache]: Analyzing trace with hash -132146072, now seen corresponding path program 1 times [2018-11-28 11:46:38,762 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:38,762 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:38,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,763 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:38,763 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:38,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-28 11:46:38,803 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:38,803 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:46:38,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:38,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:38,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:38,804 INFO L87 Difference]: Start difference. First operand 2163 states and 3201 transitions. Second operand 5 states. [2018-11-28 11:46:38,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:38,982 INFO L93 Difference]: Finished difference Result 4337 states and 6418 transitions. [2018-11-28 11:46:38,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:38,983 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2018-11-28 11:46:38,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:38,986 INFO L225 Difference]: With dead ends: 4337 [2018-11-28 11:46:38,986 INFO L226 Difference]: Without dead ends: 2155 [2018-11-28 11:46:38,988 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 [2018-11-28 11:46:38,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2018-11-28 11:46:39,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2131. [2018-11-28 11:46:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2131 states. [2018-11-28 11:46:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 2131 states and 3145 transitions. [2018-11-28 11:46:39,040 INFO L78 Accepts]: Start accepts. Automaton has 2131 states and 3145 transitions. Word has length 156 [2018-11-28 11:46:39,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:39,041 INFO L480 AbstractCegarLoop]: Abstraction has 2131 states and 3145 transitions. [2018-11-28 11:46:39,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3145 transitions. [2018-11-28 11:46:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-28 11:46:39,043 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:39,043 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] [2018-11-28 11:46:39,043 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:39,044 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:39,044 INFO L82 PathProgramCache]: Analyzing trace with hash 1669045776, now seen corresponding path program 1 times [2018-11-28 11:46:39,044 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:39,044 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:39,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:39,044 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:39,044 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 174 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-28 11:46:39,085 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:46:39,085 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:46:39,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:39,140 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:46:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-11-28 11:46:39,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:46:39,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:46:39,196 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:39,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:39,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:39,196 INFO L87 Difference]: Start difference. First operand 2131 states and 3145 transitions. Second operand 5 states. [2018-11-28 11:46:39,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:39,897 INFO L93 Difference]: Finished difference Result 7470 states and 10982 transitions. [2018-11-28 11:46:39,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-28 11:46:39,898 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 188 [2018-11-28 11:46:39,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:39,907 INFO L225 Difference]: With dead ends: 7470 [2018-11-28 11:46:39,907 INFO L226 Difference]: Without dead ends: 5287 [2018-11-28 11:46:39,909 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 [2018-11-28 11:46:39,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2018-11-28 11:46:40,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 3006. [2018-11-28 11:46:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3006 states. [2018-11-28 11:46:40,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 3006 states and 4356 transitions. [2018-11-28 11:46:40,006 INFO L78 Accepts]: Start accepts. Automaton has 3006 states and 4356 transitions. Word has length 188 [2018-11-28 11:46:40,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:40,007 INFO L480 AbstractCegarLoop]: Abstraction has 3006 states and 4356 transitions. [2018-11-28 11:46:40,007 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4356 transitions. [2018-11-28 11:46:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-28 11:46:40,010 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:40,010 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] [2018-11-28 11:46:40,010 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:40,010 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:40,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1467791988, now seen corresponding path program 1 times [2018-11-28 11:46:40,010 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:40,010 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:40,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:40,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-11-28 11:46:40,053 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:40,053 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:40,053 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:40,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:40,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:40,053 INFO L87 Difference]: Start difference. First operand 3006 states and 4356 transitions. Second operand 3 states. [2018-11-28 11:46:40,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:40,188 INFO L93 Difference]: Finished difference Result 4787 states and 6941 transitions. [2018-11-28 11:46:40,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:40,189 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-11-28 11:46:40,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:40,199 INFO L225 Difference]: With dead ends: 4787 [2018-11-28 11:46:40,199 INFO L226 Difference]: Without dead ends: 3599 [2018-11-28 11:46:40,201 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:40,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3599 states. [2018-11-28 11:46:40,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3599 to 3599. [2018-11-28 11:46:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-28 11:46:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5219 transitions. [2018-11-28 11:46:40,328 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5219 transitions. Word has length 192 [2018-11-28 11:46:40,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:40,328 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5219 transitions. [2018-11-28 11:46:40,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5219 transitions. [2018-11-28 11:46:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-28 11:46:40,333 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:40,333 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] [2018-11-28 11:46:40,333 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:40,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:40,333 INFO L82 PathProgramCache]: Analyzing trace with hash 1040739973, now seen corresponding path program 1 times [2018-11-28 11:46:40,333 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:40,334 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:40,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:40,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:40,378 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2018-11-28 11:46:40,378 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:40,378 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:40,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:40,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:40,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:40,379 INFO L87 Difference]: Start difference. First operand 3599 states and 5219 transitions. Second operand 3 states. [2018-11-28 11:46:40,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:40,578 INFO L93 Difference]: Finished difference Result 7219 states and 10458 transitions. [2018-11-28 11:46:40,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:40,579 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 270 [2018-11-28 11:46:40,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:40,586 INFO L225 Difference]: With dead ends: 7219 [2018-11-28 11:46:40,586 INFO L226 Difference]: Without dead ends: 3659 [2018-11-28 11:46:40,590 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 [2018-11-28 11:46:40,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3659 states. [2018-11-28 11:46:40,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3659 to 3599. [2018-11-28 11:46:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-28 11:46:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5171 transitions. [2018-11-28 11:46:40,695 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5171 transitions. Word has length 270 [2018-11-28 11:46:40,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:40,695 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5171 transitions. [2018-11-28 11:46:40,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5171 transitions. [2018-11-28 11:46:40,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-28 11:46:40,699 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:40,699 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] [2018-11-28 11:46:40,700 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:40,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:40,700 INFO L82 PathProgramCache]: Analyzing trace with hash 1618154303, now seen corresponding path program 1 times [2018-11-28 11:46:40,700 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:40,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:40,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:40,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:40,753 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2018-11-28 11:46:40,754 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:40,754 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:40,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:40,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:40,755 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:40,755 INFO L87 Difference]: Start difference. First operand 3599 states and 5171 transitions. Second operand 3 states. [2018-11-28 11:46:41,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:41,123 INFO L93 Difference]: Finished difference Result 7249 states and 10392 transitions. [2018-11-28 11:46:41,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:41,124 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-11-28 11:46:41,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:41,130 INFO L225 Difference]: With dead ends: 7249 [2018-11-28 11:46:41,130 INFO L226 Difference]: Without dead ends: 3689 [2018-11-28 11:46:41,133 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 [2018-11-28 11:46:41,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-11-28 11:46:41,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-11-28 11:46:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-28 11:46:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4955 transitions. [2018-11-28 11:46:41,286 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4955 transitions. Word has length 274 [2018-11-28 11:46:41,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:41,286 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4955 transitions. [2018-11-28 11:46:41,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4955 transitions. [2018-11-28 11:46:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-28 11:46:41,292 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:41,292 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] [2018-11-28 11:46:41,292 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:41,292 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:41,292 INFO L82 PathProgramCache]: Analyzing trace with hash -1393049634, now seen corresponding path program 1 times [2018-11-28 11:46:41,292 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:41,293 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:41,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:41,293 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:41,293 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-11-28 11:46:41,350 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:41,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:41,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:41,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:41,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:41,351 INFO L87 Difference]: Start difference. First operand 3599 states and 4955 transitions. Second operand 3 states. [2018-11-28 11:46:41,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:41,658 INFO L93 Difference]: Finished difference Result 7249 states and 9968 transitions. [2018-11-28 11:46:41,658 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:41,658 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-11-28 11:46:41,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:41,663 INFO L225 Difference]: With dead ends: 7249 [2018-11-28 11:46:41,663 INFO L226 Difference]: Without dead ends: 3689 [2018-11-28 11:46:41,667 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 [2018-11-28 11:46:41,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-11-28 11:46:41,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-11-28 11:46:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-28 11:46:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4895 transitions. [2018-11-28 11:46:41,759 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4895 transitions. Word has length 284 [2018-11-28 11:46:41,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:41,759 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4895 transitions. [2018-11-28 11:46:41,759 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4895 transitions. [2018-11-28 11:46:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-28 11:46:41,763 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:41,763 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] [2018-11-28 11:46:41,764 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:41,764 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:41,764 INFO L82 PathProgramCache]: Analyzing trace with hash -1875632044, now seen corresponding path program 1 times [2018-11-28 11:46:41,764 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:41,764 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:41,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:41,765 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:41,765 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:41,850 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-28 11:46:41,850 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:46:41,850 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:46:41,857 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:41,902 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:46:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-28 11:46:41,951 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:46:41,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-28 11:46:41,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 11:46:41,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 11:46:41,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:46:41,952 INFO L87 Difference]: Start difference. First operand 3599 states and 4895 transitions. Second operand 4 states. [2018-11-28 11:46:42,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:42,275 INFO L93 Difference]: Finished difference Result 8384 states and 11255 transitions. [2018-11-28 11:46:42,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:46:42,275 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 303 [2018-11-28 11:46:42,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:42,282 INFO L225 Difference]: With dead ends: 8384 [2018-11-28 11:46:42,283 INFO L226 Difference]: Without dead ends: 4794 [2018-11-28 11:46:42,287 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 [2018-11-28 11:46:42,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4794 states. [2018-11-28 11:46:42,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4794 to 3413. [2018-11-28 11:46:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3413 states. [2018-11-28 11:46:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 3413 states and 4595 transitions. [2018-11-28 11:46:42,439 INFO L78 Accepts]: Start accepts. Automaton has 3413 states and 4595 transitions. Word has length 303 [2018-11-28 11:46:42,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:42,439 INFO L480 AbstractCegarLoop]: Abstraction has 3413 states and 4595 transitions. [2018-11-28 11:46:42,439 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 11:46:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4595 transitions. [2018-11-28 11:46:42,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-28 11:46:42,443 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:42,444 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] [2018-11-28 11:46:42,444 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:42,444 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:42,444 INFO L82 PathProgramCache]: Analyzing trace with hash 1215949711, now seen corresponding path program 1 times [2018-11-28 11:46:42,444 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:42,444 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:42,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:42,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:42,445 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-11-28 11:46:42,525 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:42,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:42,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:42,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:42,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:42,526 INFO L87 Difference]: Start difference. First operand 3413 states and 4595 transitions. Second operand 3 states. [2018-11-28 11:46:42,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:42,713 INFO L93 Difference]: Finished difference Result 6995 states and 9420 transitions. [2018-11-28 11:46:42,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:42,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-11-28 11:46:42,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:42,719 INFO L225 Difference]: With dead ends: 6995 [2018-11-28 11:46:42,719 INFO L226 Difference]: Without dead ends: 3513 [2018-11-28 11:46:42,724 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 [2018-11-28 11:46:42,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2018-11-28 11:46:42,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3503. [2018-11-28 11:46:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-11-28 11:46:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4667 transitions. [2018-11-28 11:46:42,886 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4667 transitions. Word has length 303 [2018-11-28 11:46:42,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:42,887 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4667 transitions. [2018-11-28 11:46:42,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4667 transitions. [2018-11-28 11:46:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-11-28 11:46:42,891 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:42,891 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] [2018-11-28 11:46:42,891 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:42,891 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:42,891 INFO L82 PathProgramCache]: Analyzing trace with hash -1498035288, now seen corresponding path program 1 times [2018-11-28 11:46:42,891 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:42,892 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:42,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:42,892 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:42,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:42,964 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2018-11-28 11:46:42,965 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:42,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:42,965 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:42,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:42,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:42,966 INFO L87 Difference]: Start difference. First operand 3503 states and 4667 transitions. Second operand 3 states. [2018-11-28 11:46:43,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:43,143 INFO L93 Difference]: Finished difference Result 7023 states and 9368 transitions. [2018-11-28 11:46:43,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:43,144 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2018-11-28 11:46:43,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:43,147 INFO L225 Difference]: With dead ends: 7023 [2018-11-28 11:46:43,147 INFO L226 Difference]: Without dead ends: 3559 [2018-11-28 11:46:43,150 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 [2018-11-28 11:46:43,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3559 states. [2018-11-28 11:46:43,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3559 to 3503. [2018-11-28 11:46:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-11-28 11:46:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4661 transitions. [2018-11-28 11:46:43,241 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4661 transitions. Word has length 304 [2018-11-28 11:46:43,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:43,241 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4661 transitions. [2018-11-28 11:46:43,241 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4661 transitions. [2018-11-28 11:46:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-28 11:46:43,244 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:43,245 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] [2018-11-28 11:46:43,245 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:43,245 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:43,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1685249203, now seen corresponding path program 1 times [2018-11-28 11:46:43,245 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:43,245 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:43,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:43,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:43,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 687 proven. 16 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-11-28 11:46:43,314 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:46:43,314 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:46:43,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:43,371 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:46:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2018-11-28 11:46:43,468 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:46:43,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:46:43,469 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:43,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:43,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:43,470 INFO L87 Difference]: Start difference. First operand 3503 states and 4661 transitions. Second operand 5 states. [2018-11-28 11:46:44,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:44,024 INFO L93 Difference]: Finished difference Result 11011 states and 14412 transitions. [2018-11-28 11:46:44,024 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-28 11:46:44,024 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-11-28 11:46:44,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:44,030 INFO L225 Difference]: With dead ends: 11011 [2018-11-28 11:46:44,030 INFO L226 Difference]: Without dead ends: 7547 [2018-11-28 11:46:44,034 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 [2018-11-28 11:46:44,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7547 states. [2018-11-28 11:46:44,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7547 to 4499. [2018-11-28 11:46:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-11-28 11:46:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5764 transitions. [2018-11-28 11:46:44,216 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5764 transitions. Word has length 315 [2018-11-28 11:46:44,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:44,217 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5764 transitions. [2018-11-28 11:46:44,217 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5764 transitions. [2018-11-28 11:46:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-11-28 11:46:44,221 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:44,221 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] [2018-11-28 11:46:44,222 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:44,222 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:44,222 INFO L82 PathProgramCache]: Analyzing trace with hash -1793866143, now seen corresponding path program 1 times [2018-11-28 11:46:44,222 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:44,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:44,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:44,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:44,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-11-28 11:46:44,299 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:44,299 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:44,299 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:44,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:44,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:44,300 INFO L87 Difference]: Start difference. First operand 4499 states and 5764 transitions. Second operand 3 states. [2018-11-28 11:46:44,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:44,561 INFO L93 Difference]: Finished difference Result 9044 states and 11563 transitions. [2018-11-28 11:46:44,561 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:44,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 327 [2018-11-28 11:46:44,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:44,564 INFO L225 Difference]: With dead ends: 9044 [2018-11-28 11:46:44,564 INFO L226 Difference]: Without dead ends: 4584 [2018-11-28 11:46:44,573 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 [2018-11-28 11:46:44,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4584 states. [2018-11-28 11:46:44,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4584 to 4499. [2018-11-28 11:46:44,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-11-28 11:46:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5674 transitions. [2018-11-28 11:46:44,832 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5674 transitions. Word has length 327 [2018-11-28 11:46:44,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:44,833 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5674 transitions. [2018-11-28 11:46:44,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5674 transitions. [2018-11-28 11:46:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2018-11-28 11:46:44,837 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:44,838 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] [2018-11-28 11:46:44,838 INFO L423 AbstractCegarLoop]: === Iteration 39 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:44,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:44,838 INFO L82 PathProgramCache]: Analyzing trace with hash -30585770, now seen corresponding path program 1 times [2018-11-28 11:46:44,838 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:44,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:44,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:44,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:44,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 926 proven. 26 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-11-28 11:46:44,938 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:46:44,938 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:46:44,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:45,004 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:46:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2018-11-28 11:46:45,068 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:46:45,068 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:46:45,069 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:46:45,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:46:45,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:46:45,069 INFO L87 Difference]: Start difference. First operand 4499 states and 5674 transitions. Second operand 5 states. [2018-11-28 11:46:45,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:45,475 INFO L93 Difference]: Finished difference Result 12069 states and 15181 transitions. [2018-11-28 11:46:45,475 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 11:46:45,475 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 370 [2018-11-28 11:46:45,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:45,481 INFO L225 Difference]: With dead ends: 12069 [2018-11-28 11:46:45,481 INFO L226 Difference]: Without dead ends: 7609 [2018-11-28 11:46:45,484 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 [2018-11-28 11:46:45,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7609 states. [2018-11-28 11:46:45,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7609 to 4559. [2018-11-28 11:46:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4559 states. [2018-11-28 11:46:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 4559 states and 5677 transitions. [2018-11-28 11:46:45,640 INFO L78 Accepts]: Start accepts. Automaton has 4559 states and 5677 transitions. Word has length 370 [2018-11-28 11:46:45,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:45,641 INFO L480 AbstractCegarLoop]: Abstraction has 4559 states and 5677 transitions. [2018-11-28 11:46:45,641 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:46:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 5677 transitions. [2018-11-28 11:46:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-11-28 11:46:45,644 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:45,644 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] [2018-11-28 11:46:45,644 INFO L423 AbstractCegarLoop]: === Iteration 40 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:45,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:45,644 INFO L82 PathProgramCache]: Analyzing trace with hash 1004200358, now seen corresponding path program 1 times [2018-11-28 11:46:45,644 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:45,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:45,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:45,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:45,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 868 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2018-11-28 11:46:45,734 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:45,734 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:45,734 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:45,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:45,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:45,735 INFO L87 Difference]: Start difference. First operand 4559 states and 5677 transitions. Second operand 3 states. [2018-11-28 11:46:45,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:45,939 INFO L93 Difference]: Finished difference Result 8511 states and 10608 transitions. [2018-11-28 11:46:45,939 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:45,939 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-11-28 11:46:45,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:45,942 INFO L225 Difference]: With dead ends: 8511 [2018-11-28 11:46:45,942 INFO L226 Difference]: Without dead ends: 3870 [2018-11-28 11:46:45,945 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 [2018-11-28 11:46:45,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3870 states. [2018-11-28 11:46:46,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3870 to 3781. [2018-11-28 11:46:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-11-28 11:46:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4673 transitions. [2018-11-28 11:46:46,051 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4673 transitions. Word has length 393 [2018-11-28 11:46:46,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:46,051 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4673 transitions. [2018-11-28 11:46:46,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:46,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4673 transitions. [2018-11-28 11:46:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-11-28 11:46:46,055 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:46,055 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] [2018-11-28 11:46:46,055 INFO L423 AbstractCegarLoop]: === Iteration 41 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:46,055 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:46,056 INFO L82 PathProgramCache]: Analyzing trace with hash 404718799, now seen corresponding path program 1 times [2018-11-28 11:46:46,056 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:46,056 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:46,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:46,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:46,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 863 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2018-11-28 11:46:46,135 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:46:46,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:46:46,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:46:46,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:46:46,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:46:46,136 INFO L87 Difference]: Start difference. First operand 3781 states and 4673 transitions. Second operand 3 states. [2018-11-28 11:46:46,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:46,302 INFO L93 Difference]: Finished difference Result 7161 states and 8862 transitions. [2018-11-28 11:46:46,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:46:46,303 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-11-28 11:46:46,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:46,305 INFO L225 Difference]: With dead ends: 7161 [2018-11-28 11:46:46,305 INFO L226 Difference]: Without dead ends: 3793 [2018-11-28 11:46:46,308 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 [2018-11-28 11:46:46,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3793 states. [2018-11-28 11:46:46,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3793 to 3781. [2018-11-28 11:46:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-11-28 11:46:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4667 transitions. [2018-11-28 11:46:46,440 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4667 transitions. Word has length 393 [2018-11-28 11:46:46,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:46,441 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4667 transitions. [2018-11-28 11:46:46,441 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:46:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4667 transitions. [2018-11-28 11:46:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2018-11-28 11:46:46,447 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:46:46,447 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] [2018-11-28 11:46:46,447 INFO L423 AbstractCegarLoop]: === Iteration 42 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:46:46,448 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:46:46,448 INFO L82 PathProgramCache]: Analyzing trace with hash -676110835, now seen corresponding path program 1 times [2018-11-28 11:46:46,448 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:46:46,448 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:46:46,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:46,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:46,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:46:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-11-28 11:46:46,621 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:46:46,622 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:46:46,643 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:46:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:46:46,697 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:46:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-11-28 11:46:46,788 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:46:46,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-28 11:46:46,789 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 11:46:46,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 11:46:46,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:46:46,789 INFO L87 Difference]: Start difference. First operand 3781 states and 4667 transitions. Second operand 4 states. [2018-11-28 11:46:46,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:46:46,938 INFO L93 Difference]: Finished difference Result 5807 states and 7179 transitions. [2018-11-28 11:46:46,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 11:46:46,938 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 427 [2018-11-28 11:46:46,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:46:46,938 INFO L225 Difference]: With dead ends: 5807 [2018-11-28 11:46:46,938 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 11:46:46,943 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 [2018-11-28 11:46:46,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 11:46:46,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 11:46:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 11:46:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 11:46:46,944 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 427 [2018-11-28 11:46:46,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:46:46,944 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 11:46:46,944 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 11:46:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 11:46:46,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 11:46:46,949 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 11:46:47,074 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2018-11-28 11:46:47,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,270 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 191 [2018-11-28 11:46:47,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:47,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,827 WARN L180 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 719 DAG size of output: 434 [2018-11-28 11:46:48,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:48,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,715 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:49,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,627 WARN L180 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 720 DAG size of output: 435 [2018-11-28 11:46:50,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:50,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:46:51,667 WARN L180 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-28 11:46:52,219 WARN L180 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-28 11:46:52,737 WARN L180 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 90 [2018-11-28 11:46:58,142 WARN L180 SmtUtils]: Spent 5.40 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-28 11:46:58,687 WARN L180 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 94 [2018-11-28 11:46:59,171 WARN L180 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 77 [2018-11-28 11:46:59,816 WARN L180 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 96 [2018-11-28 11:47:00,385 WARN L180 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-28 11:47:00,966 WARN L180 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-28 11:47:01,554 WARN L180 SmtUtils]: Spent 586.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 77 [2018-11-28 11:47:02,183 WARN L180 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 89 [2018-11-28 11:47:07,450 WARN L180 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-28 11:47:08,000 WARN L180 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 76 [2018-11-28 11:47:08,604 WARN L180 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 70 [2018-11-28 11:47:09,268 WARN L180 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 82 [2018-11-28 11:47:09,867 WARN L180 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2018-11-28 11:47:10,425 WARN L180 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 99 [2018-11-28 11:47:10,971 WARN L180 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-28 11:47:11,672 WARN L180 SmtUtils]: Spent 700.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2018-11-28 11:47:12,494 WARN L180 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 67 [2018-11-28 11:47:12,496 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-28 11:47:12,496 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:47:12,496 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:47:12,496 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-28 11:47:12,496 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 11:47:12,496 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 11:47:12,496 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 628 639) the Hoare annotation is: true [2018-11-28 11:47:12,496 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 628 639) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L444 ceAbstractionStarter]: At program point L635(line 635) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 628 639) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L597(lines 597 611) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 374) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 562) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 573) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 584) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 595) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 603) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L598-2(lines 597 611) no Hoare annotation was computed. [2018-11-28 11:47:12,497 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-11-28 11:47:12,498 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))) [2018-11-28 11:47:12,498 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)) [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 503) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 602) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L435-1(lines 435 443) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 373) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L336-1(lines 336 373) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 561) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 572) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 583) no Hoare annotation was computed. [2018-11-28 11:47:12,498 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 594) no Hoare annotation was computed. [2018-11-28 11:47:12,499 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))) [2018-11-28 11:47:12,499 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 370) no Hoare annotation was computed. [2018-11-28 11:47:12,499 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 314) no Hoare annotation was computed. [2018-11-28 11:47:12,499 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 314) no Hoare annotation was computed. [2018-11-28 11:47:12,499 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)) [2018-11-28 11:47:12,499 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))) [2018-11-28 11:47:12,500 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))) [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 540) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L536-2(lines 536 540) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 441) no Hoare annotation was computed. [2018-11-28 11:47:12,500 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)) [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 571) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 582) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 593) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 515) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 408) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,500 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 627) the Hoare annotation is: true [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 609) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 306 314) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 368) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 570) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 581) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 592) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 514) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 411) no Hoare annotation was computed. [2018-11-28 11:47:12,501 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-28 11:47:12,501 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)) [2018-11-28 11:47:12,502 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)))) [2018-11-28 11:47:12,502 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))) [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 569) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 580) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 591) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 513) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L546-1(lines 546 552) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 568) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 579) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-28 11:47:12,502 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 590) no Hoare annotation was computed. [2018-11-28 11:47:12,503 INFO L448 ceAbstractionStarter]: For program point L382(lines 382 417) no Hoare annotation was computed. [2018-11-28 11:47:12,503 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)))) [2018-11-28 11:47:12,503 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)))) [2018-11-28 11:47:12,503 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-28 11:47:12,503 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-28 11:47:12,503 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 451) no Hoare annotation was computed. [2018-11-28 11:47:12,503 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 389) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 624) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L451 ceAbstractionStarter]: At program point L615(lines 98 616) the Hoare annotation is: true [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 551) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 560) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 567) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 560) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 578) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 589) no Hoare annotation was computed. [2018-11-28 11:47:12,504 INFO L448 ceAbstractionStarter]: For program point L484(lines 484 486) no Hoare annotation was computed. [2018-11-28 11:47:12,504 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)) [2018-11-28 11:47:12,504 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)) [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 461) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 364) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 627) no Hoare annotation was computed. [2018-11-28 11:47:12,505 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)))) [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 566) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 577) no Hoare annotation was computed. [2018-11-28 11:47:12,505 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 588) no Hoare annotation was computed. [2018-11-28 11:47:12,506 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-28 11:47:12,506 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 626) no Hoare annotation was computed. [2018-11-28 11:47:12,506 INFO L448 ceAbstractionStarter]: For program point L487(lines 487 489) no Hoare annotation was computed. [2018-11-28 11:47:12,506 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))) [2018-11-28 11:47:12,506 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))) [2018-11-28 11:47:12,506 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))) [2018-11-28 11:47:12,506 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-28 11:47:12,506 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 622) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 524) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 358) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L356-2(lines 353 362) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 627) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 458) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L324-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 565) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 576) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 587) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-11-28 11:47:12,507 INFO L448 ceAbstractionStarter]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2018-11-28 11:47:12,508 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))) [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 564) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 575) no Hoare annotation was computed. [2018-11-28 11:47:12,508 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 586) no Hoare annotation was computed. [2018-11-28 11:47:12,509 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))) [2018-11-28 11:47:12,509 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-11-28 11:47:12,509 INFO L448 ceAbstractionStarter]: For program point L394(lines 394 415) no Hoare annotation was computed. [2018-11-28 11:47:12,509 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))) [2018-11-28 11:47:12,509 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))) [2018-11-28 11:47:12,509 INFO L448 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-11-28 11:47:12,510 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 563) no Hoare annotation was computed. [2018-11-28 11:47:12,510 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 574) no Hoare annotation was computed. [2018-11-28 11:47:12,510 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 585) no Hoare annotation was computed. [2018-11-28 11:47:12,510 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))) [2018-11-28 11:47:12,512 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-11-28 11:47:12,512 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 208 558) no Hoare annotation was computed. [2018-11-28 11:47:12,512 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-28 11:47:12,512 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))) [2018-11-28 11:47:12,515 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)))) [2018-11-28 11:47:12,515 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-28 11:47:12,515 INFO L448 ceAbstractionStarter]: For program point L596(lines 596 612) no Hoare annotation was computed. [2018-11-28 11:47:12,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 11:47:12 BoogieIcfgContainer [2018-11-28 11:47:12,588 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 11:47:12,588 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 11:47:12,588 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 11:47:12,588 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 11:47:12,591 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:46:32" (3/4) ... [2018-11-28 11:47:12,594 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 11:47:12,604 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 11:47:12,604 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 11:47:12,604 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-28 11:47:12,612 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-28 11:47:12,613 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 11:47:12,613 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,641 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 [2018-11-28 11:47:12,642 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) [2018-11-28 11:47:12,642 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 [2018-11-28 11:47:12,642 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 [2018-11-28 11:47:12,642 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 [2018-11-28 11:47:12,642 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,643 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,644 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 [2018-11-28 11:47:12,645 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 [2018-11-28 11:47:12,689 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a81a2877-0c7f-48b0-82a4-5f08660aa849/bin-2019/uautomizer/witness.graphml [2018-11-28 11:47:12,689 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 11:47:12,689 INFO L168 Benchmark]: Toolchain (without parser) took 40526.92 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 953.3 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 309.3 MB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,690 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:47:12,690 INFO L168 Benchmark]: CACSL2BoogieTranslator took 286.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 953.3 MB in the beginning and 1.1 GB in the end (delta: -182.7 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,690 INFO L168 Benchmark]: Boogie Procedure Inliner took 16.85 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:47:12,690 INFO L168 Benchmark]: Boogie Preprocessor took 34.57 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,690 INFO L168 Benchmark]: RCFGBuilder took 484.54 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: 54.7 MB). Peak memory consumption was 54.7 MB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,691 INFO L168 Benchmark]: TraceAbstraction took 39600.72 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,691 INFO L168 Benchmark]: Witness Printer took 100.45 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 11.5 GB. [2018-11-28 11:47:12,692 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 286.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 953.3 MB in the beginning and 1.1 GB in the end (delta: -182.7 MB). Peak memory consumption was 30.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 16.85 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.57 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 484.54 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: 54.7 MB). Peak memory consumption was 54.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 39600.72 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 2.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 100.45 ms. Allocated memory is still 2.5 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 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, 39.4s OverallTime, 42 OverallIterations, 14 TraceHistogramMax, 8.2s AutomataDifference, 0.0s DeadEndRemovalTime, 25.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 8305 SDtfs, 12723 SDslu, 8304 SDs, 0 SdLazy, 6859 SolverSat, 1550 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1825 GetRequests, 1691 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s 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: 2.3s AutomataMinimizationTime, 42 MinimizatonAttempts, 10895 StatesRemovedByMinimization, 37 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 261 NumberOfFragments, 4858 HoareAnnotationTreeSize, 32 FomulaSimplifications, 2679981 FormulaSimplificationTreeSizeReduction, 4.1s HoareSimplificationTime, 32 FomulaSimplificationsInter, 471526 FormulaSimplificationTreeSizeReductionInter, 21.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.6s 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...