./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 aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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-aa41828 [2018-11-23 03:38:16,945 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 03:38:16,946 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 03:38:16,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 03:38:16,953 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 03:38:16,953 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 03:38:16,954 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 03:38:16,956 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 03:38:16,957 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 03:38:16,958 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 03:38:16,958 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 03:38:16,959 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 03:38:16,959 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 03:38:16,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 03:38:16,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 03:38:16,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 03:38:16,962 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 03:38:16,964 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 03:38:16,965 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 03:38:16,966 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 03:38:16,967 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 03:38:16,968 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 03:38:16,970 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 03:38:16,970 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 03:38:16,970 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 03:38:16,971 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 03:38:16,972 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 03:38:16,972 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 03:38:16,973 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 03:38:16,974 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 03:38:16,974 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 03:38:16,975 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 03:38:16,975 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 03:38:16,975 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 03:38:16,976 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 03:38:16,976 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 03:38:16,976 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 03:38:16,987 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 03:38:16,987 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 03:38:16,988 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 03:38:16,988 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 03:38:16,989 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 03:38:16,989 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 03:38:16,989 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 03:38:16,989 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 03:38:16,989 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 03:38:16,989 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 03:38:16,989 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 03:38:16,990 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 03:38:16,991 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 03:38:16,991 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 03:38:16,992 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 03:38:16,992 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 03:38:16,992 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 03:38:16,992 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 03:38:16,992 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 03:38:16,992 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 03:38:16,992 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_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:17,020 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 03:38:17,029 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 03:38:17,031 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 03:38:17,031 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 03:38:17,032 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 03:38:17,032 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-23 03:38:17,064 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/data/35f8432d3/8534081a08be4f30803e88a9b82c0e79/FLAGddbc3f694 [2018-11-23 03:38:17,472 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 03:38:17,473 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-23 03:38:17,481 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/data/35f8432d3/8534081a08be4f30803e88a9b82c0e79/FLAGddbc3f694 [2018-11-23 03:38:17,494 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/data/35f8432d3/8534081a08be4f30803e88a9b82c0e79 [2018-11-23 03:38:17,496 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 03:38:17,497 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 03:38:17,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 03:38:17,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 03:38:17,500 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 03:38:17,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6566c35d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17, skipping insertion in model container [2018-11-23 03:38:17,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,508 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 03:38:17,535 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 03:38:17,692 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:38:17,695 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 03:38:17,728 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 03:38:17,740 INFO L195 MainTranslator]: Completed translation [2018-11-23 03:38:17,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17 WrapperNode [2018-11-23 03:38:17,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 03:38:17,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 03:38:17,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 03:38:17,741 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 03:38:17,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,753 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 03:38:17,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 03:38:17,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 03:38:17,798 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 03:38:17,805 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... [2018-11-23 03:38:17,829 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 03:38:17,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 03:38:17,830 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 03:38:17,830 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 03:38:17,831 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 03:38:17,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 03:38:17,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 03:38:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 03:38:17,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 03:38:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 03:38:17,874 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-23 03:38:17,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-23 03:38:18,017 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 03:38:18,017 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 03:38:18,365 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 03:38:18,365 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 03:38:18,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:38:18 BoogieIcfgContainer [2018-11-23 03:38:18,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 03:38:18,366 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 03:38:18,366 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 03:38:18,368 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 03:38:18,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:38:17" (1/3) ... [2018-11-23 03:38:18,369 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4426664b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:38:18, skipping insertion in model container [2018-11-23 03:38:18,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:38:17" (2/3) ... [2018-11-23 03:38:18,370 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4426664b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:38:18, skipping insertion in model container [2018-11-23 03:38:18,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:38:18" (3/3) ... [2018-11-23 03:38:18,371 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-23 03:38:18,377 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 03:38:18,383 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 03:38:18,392 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 03:38:18,413 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 03:38:18,414 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 03:38:18,414 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 03:38:18,414 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 03:38:18,414 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 03:38:18,414 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 03:38:18,414 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 03:38:18,414 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 03:38:18,414 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 03:38:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states. [2018-11-23 03:38:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 03:38:18,436 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:18,437 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] [2018-11-23 03:38:18,439 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:18,443 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:18,443 INFO L82 PathProgramCache]: Analyzing trace with hash 1198514108, now seen corresponding path program 1 times [2018-11-23 03:38:18,444 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:18,444 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:18,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:18,474 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:18,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:18,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:18,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:18,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:18,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:18,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:18,649 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 5 states. [2018-11-23 03:38:18,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:18,920 INFO L93 Difference]: Finished difference Result 338 states and 575 transitions. [2018-11-23 03:38:18,921 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:18,922 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-11-23 03:38:18,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:18,930 INFO L225 Difference]: With dead ends: 338 [2018-11-23 03:38:18,931 INFO L226 Difference]: Without dead ends: 176 [2018-11-23 03:38:18,933 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 [2018-11-23 03:38:18,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-11-23 03:38:18,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 165. [2018-11-23 03:38:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2018-11-23 03:38:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 260 transitions. [2018-11-23 03:38:18,968 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 260 transitions. Word has length 38 [2018-11-23 03:38:18,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:18,968 INFO L480 AbstractCegarLoop]: Abstraction has 165 states and 260 transitions. [2018-11-23 03:38:18,969 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2018-11-23 03:38:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 03:38:18,971 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:18,971 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] [2018-11-23 03:38:18,971 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:18,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:18,971 INFO L82 PathProgramCache]: Analyzing trace with hash -733377836, now seen corresponding path program 1 times [2018-11-23 03:38:18,972 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:18,972 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:18,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:18,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:18,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:19,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:19,049 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:19,049 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:19,050 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:19,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:19,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:19,051 INFO L87 Difference]: Start difference. First operand 165 states and 260 transitions. Second operand 5 states. [2018-11-23 03:38:19,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:19,245 INFO L93 Difference]: Finished difference Result 356 states and 571 transitions. [2018-11-23 03:38:19,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:19,246 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-11-23 03:38:19,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:19,248 INFO L225 Difference]: With dead ends: 356 [2018-11-23 03:38:19,248 INFO L226 Difference]: Without dead ends: 204 [2018-11-23 03:38:19,252 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 [2018-11-23 03:38:19,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-11-23 03:38:19,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 193. [2018-11-23 03:38:19,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-11-23 03:38:19,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 311 transitions. [2018-11-23 03:38:19,267 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 311 transitions. Word has length 39 [2018-11-23 03:38:19,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:19,267 INFO L480 AbstractCegarLoop]: Abstraction has 193 states and 311 transitions. [2018-11-23 03:38:19,267 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:19,267 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 311 transitions. [2018-11-23 03:38:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-23 03:38:19,269 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:19,270 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] [2018-11-23 03:38:19,270 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:19,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:19,271 INFO L82 PathProgramCache]: Analyzing trace with hash 2008699792, now seen corresponding path program 1 times [2018-11-23 03:38:19,271 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:19,271 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:19,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,272 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:19,272 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:19,349 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:19,349 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:19,350 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:19,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:19,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:19,350 INFO L87 Difference]: Start difference. First operand 193 states and 311 transitions. Second operand 5 states. [2018-11-23 03:38:19,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:19,502 INFO L93 Difference]: Finished difference Result 417 states and 682 transitions. [2018-11-23 03:38:19,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:19,502 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-11-23 03:38:19,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:19,504 INFO L225 Difference]: With dead ends: 417 [2018-11-23 03:38:19,504 INFO L226 Difference]: Without dead ends: 237 [2018-11-23 03:38:19,505 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 [2018-11-23 03:38:19,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2018-11-23 03:38:19,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 231. [2018-11-23 03:38:19,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2018-11-23 03:38:19,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 380 transitions. [2018-11-23 03:38:19,519 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 380 transitions. Word has length 45 [2018-11-23 03:38:19,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:19,520 INFO L480 AbstractCegarLoop]: Abstraction has 231 states and 380 transitions. [2018-11-23 03:38:19,520 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2018-11-23 03:38:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 03:38:19,522 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:19,522 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] [2018-11-23 03:38:19,524 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:19,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:19,525 INFO L82 PathProgramCache]: Analyzing trace with hash 2133173875, now seen corresponding path program 1 times [2018-11-23 03:38:19,525 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:19,525 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:19,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,526 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:19,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:19,598 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:19,598 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:19,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:19,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:19,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:19,599 INFO L87 Difference]: Start difference. First operand 231 states and 380 transitions. Second operand 5 states. [2018-11-23 03:38:19,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:19,726 INFO L93 Difference]: Finished difference Result 466 states and 772 transitions. [2018-11-23 03:38:19,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:19,726 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-11-23 03:38:19,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:19,727 INFO L225 Difference]: With dead ends: 466 [2018-11-23 03:38:19,727 INFO L226 Difference]: Without dead ends: 248 [2018-11-23 03:38:19,728 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 [2018-11-23 03:38:19,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-11-23 03:38:19,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 242. [2018-11-23 03:38:19,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-11-23 03:38:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 401 transitions. [2018-11-23 03:38:19,738 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 401 transitions. Word has length 46 [2018-11-23 03:38:19,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:19,738 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 401 transitions. [2018-11-23 03:38:19,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 401 transitions. [2018-11-23 03:38:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 03:38:19,739 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:19,740 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] [2018-11-23 03:38:19,740 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:19,740 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:19,740 INFO L82 PathProgramCache]: Analyzing trace with hash 648824040, now seen corresponding path program 1 times [2018-11-23 03:38:19,740 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:19,740 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:19,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:19,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:19,791 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:19,791 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:19,791 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:19,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:19,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:19,792 INFO L87 Difference]: Start difference. First operand 242 states and 401 transitions. Second operand 5 states. [2018-11-23 03:38:19,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:19,956 INFO L93 Difference]: Finished difference Result 510 states and 854 transitions. [2018-11-23 03:38:19,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:19,957 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-11-23 03:38:19,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:19,958 INFO L225 Difference]: With dead ends: 510 [2018-11-23 03:38:19,958 INFO L226 Difference]: Without dead ends: 281 [2018-11-23 03:38:19,959 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 [2018-11-23 03:38:19,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-11-23 03:38:19,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-11-23 03:38:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-23 03:38:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 444 transitions. [2018-11-23 03:38:19,971 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 444 transitions. Word has length 64 [2018-11-23 03:38:19,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:19,971 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 444 transitions. [2018-11-23 03:38:19,971 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2018-11-23 03:38:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-23 03:38:19,972 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:19,973 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] [2018-11-23 03:38:19,973 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:19,974 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:19,974 INFO L82 PathProgramCache]: Analyzing trace with hash 943009440, now seen corresponding path program 1 times [2018-11-23 03:38:19,974 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:19,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:19,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,975 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:19,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:20,024 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:20,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:20,025 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:20,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:20,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:20,025 INFO L87 Difference]: Start difference. First operand 267 states and 444 transitions. Second operand 5 states. [2018-11-23 03:38:20,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:20,152 INFO L93 Difference]: Finished difference Result 535 states and 894 transitions. [2018-11-23 03:38:20,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:20,152 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2018-11-23 03:38:20,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:20,153 INFO L225 Difference]: With dead ends: 535 [2018-11-23 03:38:20,154 INFO L226 Difference]: Without dead ends: 281 [2018-11-23 03:38:20,154 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 [2018-11-23 03:38:20,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-11-23 03:38:20,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-11-23 03:38:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-11-23 03:38:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 441 transitions. [2018-11-23 03:38:20,162 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 441 transitions. Word has length 65 [2018-11-23 03:38:20,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:20,163 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 441 transitions. [2018-11-23 03:38:20,163 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:20,163 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2018-11-23 03:38:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-23 03:38:20,163 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:20,164 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] [2018-11-23 03:38:20,164 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:20,164 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:20,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1195194559, now seen corresponding path program 1 times [2018-11-23 03:38:20,164 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:20,164 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:20,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,165 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:20,165 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:20,208 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:20,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:20,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:20,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:20,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:20,209 INFO L87 Difference]: Start difference. First operand 267 states and 441 transitions. Second operand 5 states. [2018-11-23 03:38:20,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:20,328 INFO L93 Difference]: Finished difference Result 552 states and 919 transitions. [2018-11-23 03:38:20,329 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:20,329 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-23 03:38:20,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:20,330 INFO L225 Difference]: With dead ends: 552 [2018-11-23 03:38:20,330 INFO L226 Difference]: Without dead ends: 298 [2018-11-23 03:38:20,331 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 [2018-11-23 03:38:20,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-11-23 03:38:20,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2018-11-23 03:38:20,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-11-23 03:38:20,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 493 transitions. [2018-11-23 03:38:20,340 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 493 transitions. Word has length 66 [2018-11-23 03:38:20,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:20,340 INFO L480 AbstractCegarLoop]: Abstraction has 298 states and 493 transitions. [2018-11-23 03:38:20,340 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:20,340 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2018-11-23 03:38:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-11-23 03:38:20,341 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:20,341 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] [2018-11-23 03:38:20,342 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:20,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:20,342 INFO L82 PathProgramCache]: Analyzing trace with hash -379332949, now seen corresponding path program 1 times [2018-11-23 03:38:20,342 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:20,342 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:20,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:20,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:20,393 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:20,393 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:20,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:20,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:20,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:20,394 INFO L87 Difference]: Start difference. First operand 298 states and 493 transitions. Second operand 5 states. [2018-11-23 03:38:20,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:20,503 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-11-23 03:38:20,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:20,503 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-11-23 03:38:20,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:20,504 INFO L225 Difference]: With dead ends: 600 [2018-11-23 03:38:20,505 INFO L226 Difference]: Without dead ends: 315 [2018-11-23 03:38:20,505 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 [2018-11-23 03:38:20,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-11-23 03:38:20,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 313. [2018-11-23 03:38:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2018-11-23 03:38:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 514 transitions. [2018-11-23 03:38:20,513 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 514 transitions. Word has length 78 [2018-11-23 03:38:20,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:20,513 INFO L480 AbstractCegarLoop]: Abstraction has 313 states and 514 transitions. [2018-11-23 03:38:20,514 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 514 transitions. [2018-11-23 03:38:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-11-23 03:38:20,514 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:20,515 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] [2018-11-23 03:38:20,515 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:20,515 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:20,515 INFO L82 PathProgramCache]: Analyzing trace with hash 314969472, now seen corresponding path program 1 times [2018-11-23 03:38:20,515 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:20,515 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:20,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:20,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:20,552 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:20,552 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:20,552 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:20,552 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:20,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:20,552 INFO L87 Difference]: Start difference. First operand 313 states and 514 transitions. Second operand 5 states. [2018-11-23 03:38:20,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:20,722 INFO L93 Difference]: Finished difference Result 651 states and 1075 transitions. [2018-11-23 03:38:20,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:20,723 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-11-23 03:38:20,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:20,724 INFO L225 Difference]: With dead ends: 651 [2018-11-23 03:38:20,724 INFO L226 Difference]: Without dead ends: 351 [2018-11-23 03:38:20,725 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 [2018-11-23 03:38:20,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-23 03:38:20,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-23 03:38:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-23 03:38:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 574 transitions. [2018-11-23 03:38:20,738 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 574 transitions. Word has length 78 [2018-11-23 03:38:20,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:20,738 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 574 transitions. [2018-11-23 03:38:20,738 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 574 transitions. [2018-11-23 03:38:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-23 03:38:20,739 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:20,739 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] [2018-11-23 03:38:20,740 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:20,740 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:20,740 INFO L82 PathProgramCache]: Analyzing trace with hash 496741763, now seen corresponding path program 1 times [2018-11-23 03:38:20,740 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:20,740 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:20,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:20,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:20,790 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:20,790 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:20,790 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:20,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:20,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:20,791 INFO L87 Difference]: Start difference. First operand 349 states and 574 transitions. Second operand 5 states. [2018-11-23 03:38:20,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:20,940 INFO L93 Difference]: Finished difference Result 687 states and 1133 transitions. [2018-11-23 03:38:20,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:20,941 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-11-23 03:38:20,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:20,942 INFO L225 Difference]: With dead ends: 687 [2018-11-23 03:38:20,942 INFO L226 Difference]: Without dead ends: 351 [2018-11-23 03:38:20,943 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 [2018-11-23 03:38:20,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-23 03:38:20,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-23 03:38:20,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-23 03:38:20,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 568 transitions. [2018-11-23 03:38:20,955 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 568 transitions. Word has length 79 [2018-11-23 03:38:20,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:20,956 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 568 transitions. [2018-11-23 03:38:20,956 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:20,956 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 568 transitions. [2018-11-23 03:38:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-11-23 03:38:20,957 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:20,957 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] [2018-11-23 03:38:20,957 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:20,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:20,958 INFO L82 PathProgramCache]: Analyzing trace with hash -70012323, now seen corresponding path program 1 times [2018-11-23 03:38:20,958 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:20,958 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:20,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:20,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:21,005 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 03:38:21,006 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:21,006 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:21,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:21,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:21,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:21,006 INFO L87 Difference]: Start difference. First operand 349 states and 568 transitions. Second operand 5 states. [2018-11-23 03:38:21,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:21,179 INFO L93 Difference]: Finished difference Result 687 states and 1121 transitions. [2018-11-23 03:38:21,180 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:21,180 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-11-23 03:38:21,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:21,182 INFO L225 Difference]: With dead ends: 687 [2018-11-23 03:38:21,182 INFO L226 Difference]: Without dead ends: 351 [2018-11-23 03:38:21,183 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 [2018-11-23 03:38:21,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-11-23 03:38:21,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-11-23 03:38:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-11-23 03:38:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 566 transitions. [2018-11-23 03:38:21,199 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 566 transitions. Word has length 79 [2018-11-23 03:38:21,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:21,200 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 566 transitions. [2018-11-23 03:38:21,200 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 566 transitions. [2018-11-23 03:38:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-23 03:38:21,202 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:21,203 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] [2018-11-23 03:38:21,203 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:21,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:21,203 INFO L82 PathProgramCache]: Analyzing trace with hash 2051852968, now seen corresponding path program 1 times [2018-11-23 03:38:21,203 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:21,203 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:21,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,204 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:21,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-23 03:38:21,245 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:21,245 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:21,245 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:21,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:21,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:21,246 INFO L87 Difference]: Start difference. First operand 349 states and 566 transitions. Second operand 5 states. [2018-11-23 03:38:21,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:21,404 INFO L93 Difference]: Finished difference Result 714 states and 1163 transitions. [2018-11-23 03:38:21,404 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:21,404 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 85 [2018-11-23 03:38:21,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:21,406 INFO L225 Difference]: With dead ends: 714 [2018-11-23 03:38:21,406 INFO L226 Difference]: Without dead ends: 378 [2018-11-23 03:38:21,407 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 [2018-11-23 03:38:21,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-23 03:38:21,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-11-23 03:38:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-11-23 03:38:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 601 transitions. [2018-11-23 03:38:21,420 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 601 transitions. Word has length 85 [2018-11-23 03:38:21,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:21,420 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 601 transitions. [2018-11-23 03:38:21,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 601 transitions. [2018-11-23 03:38:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-23 03:38:21,422 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:21,422 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] [2018-11-23 03:38:21,422 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:21,422 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:21,422 INFO L82 PathProgramCache]: Analyzing trace with hash 406324048, now seen corresponding path program 1 times [2018-11-23 03:38:21,422 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:21,422 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:21,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,423 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:21,423 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-23 03:38:21,473 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:21,473 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:21,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:21,474 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:21,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:21,474 INFO L87 Difference]: Start difference. First operand 373 states and 601 transitions. Second operand 5 states. [2018-11-23 03:38:21,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:21,600 INFO L93 Difference]: Finished difference Result 738 states and 1192 transitions. [2018-11-23 03:38:21,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:21,601 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 86 [2018-11-23 03:38:21,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:21,602 INFO L225 Difference]: With dead ends: 738 [2018-11-23 03:38:21,602 INFO L226 Difference]: Without dead ends: 378 [2018-11-23 03:38:21,603 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 [2018-11-23 03:38:21,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-23 03:38:21,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-11-23 03:38:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-11-23 03:38:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 595 transitions. [2018-11-23 03:38:21,617 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 595 transitions. Word has length 86 [2018-11-23 03:38:21,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:21,617 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 595 transitions. [2018-11-23 03:38:21,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 595 transitions. [2018-11-23 03:38:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 03:38:21,618 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:21,618 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] [2018-11-23 03:38:21,618 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:21,618 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:21,619 INFO L82 PathProgramCache]: Analyzing trace with hash 2087471906, now seen corresponding path program 1 times [2018-11-23 03:38:21,619 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:21,619 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:21,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:21,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-11-23 03:38:21,658 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:21,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:21,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:21,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:21,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:21,659 INFO L87 Difference]: Start difference. First operand 373 states and 595 transitions. Second operand 5 states. [2018-11-23 03:38:21,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:21,797 INFO L93 Difference]: Finished difference Result 742 states and 1185 transitions. [2018-11-23 03:38:21,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:21,799 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-11-23 03:38:21,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:21,800 INFO L225 Difference]: With dead ends: 742 [2018-11-23 03:38:21,800 INFO L226 Difference]: Without dead ends: 382 [2018-11-23 03:38:21,801 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 [2018-11-23 03:38:21,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2018-11-23 03:38:21,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 382. [2018-11-23 03:38:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-11-23 03:38:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 598 transitions. [2018-11-23 03:38:21,815 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 598 transitions. Word has length 91 [2018-11-23 03:38:21,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:21,815 INFO L480 AbstractCegarLoop]: Abstraction has 382 states and 598 transitions. [2018-11-23 03:38:21,815 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 598 transitions. [2018-11-23 03:38:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 03:38:21,816 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:21,817 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] [2018-11-23 03:38:21,817 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:21,817 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:21,817 INFO L82 PathProgramCache]: Analyzing trace with hash 754738376, now seen corresponding path program 1 times [2018-11-23 03:38:21,817 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:21,817 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:21,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:21,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:21,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:21,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:21,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:21,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:21,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:21,871 INFO L87 Difference]: Start difference. First operand 382 states and 598 transitions. Second operand 5 states. [2018-11-23 03:38:22,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:22,009 INFO L93 Difference]: Finished difference Result 782 states and 1226 transitions. [2018-11-23 03:38:22,010 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:22,010 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-23 03:38:22,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:22,011 INFO L225 Difference]: With dead ends: 782 [2018-11-23 03:38:22,011 INFO L226 Difference]: Without dead ends: 413 [2018-11-23 03:38:22,013 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 [2018-11-23 03:38:22,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-11-23 03:38:22,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-11-23 03:38:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-11-23 03:38:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 639 transitions. [2018-11-23 03:38:22,029 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 639 transitions. Word has length 92 [2018-11-23 03:38:22,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:22,030 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 639 transitions. [2018-11-23 03:38:22,030 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:22,030 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 639 transitions. [2018-11-23 03:38:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-23 03:38:22,031 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:22,031 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] [2018-11-23 03:38:22,031 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:22,031 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:22,031 INFO L82 PathProgramCache]: Analyzing trace with hash -196155072, now seen corresponding path program 1 times [2018-11-23 03:38:22,032 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:22,032 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:22,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,032 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:22,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:22,067 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:22,067 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:22,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:22,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:22,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:22,068 INFO L87 Difference]: Start difference. First operand 411 states and 639 transitions. Second operand 5 states. [2018-11-23 03:38:22,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:22,209 INFO L93 Difference]: Finished difference Result 811 states and 1263 transitions. [2018-11-23 03:38:22,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:22,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-11-23 03:38:22,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:22,211 INFO L225 Difference]: With dead ends: 811 [2018-11-23 03:38:22,211 INFO L226 Difference]: Without dead ends: 413 [2018-11-23 03:38:22,212 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 [2018-11-23 03:38:22,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-11-23 03:38:22,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-11-23 03:38:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-11-23 03:38:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 635 transitions. [2018-11-23 03:38:22,227 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 635 transitions. Word has length 93 [2018-11-23 03:38:22,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:22,227 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 635 transitions. [2018-11-23 03:38:22,227 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 635 transitions. [2018-11-23 03:38:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-23 03:38:22,229 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:22,229 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] [2018-11-23 03:38:22,231 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:22,231 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:22,231 INFO L82 PathProgramCache]: Analyzing trace with hash 222103604, now seen corresponding path program 1 times [2018-11-23 03:38:22,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:22,232 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:22,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,232 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:22,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-23 03:38:22,267 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:22,267 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:22,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:22,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:22,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:22,267 INFO L87 Difference]: Start difference. First operand 411 states and 635 transitions. Second operand 5 states. [2018-11-23 03:38:22,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:22,405 INFO L93 Difference]: Finished difference Result 834 states and 1294 transitions. [2018-11-23 03:38:22,406 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:22,406 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-23 03:38:22,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:22,407 INFO L225 Difference]: With dead ends: 834 [2018-11-23 03:38:22,407 INFO L226 Difference]: Without dead ends: 436 [2018-11-23 03:38:22,408 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 [2018-11-23 03:38:22,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-11-23 03:38:22,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-11-23 03:38:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-11-23 03:38:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 662 transitions. [2018-11-23 03:38:22,424 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 662 transitions. Word has length 106 [2018-11-23 03:38:22,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:22,425 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 662 transitions. [2018-11-23 03:38:22,425 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 662 transitions. [2018-11-23 03:38:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-23 03:38:22,427 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:22,428 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] [2018-11-23 03:38:22,428 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:22,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:22,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1331192532, now seen corresponding path program 1 times [2018-11-23 03:38:22,428 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:22,428 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:22,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:22,430 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-11-23 03:38:22,498 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:22,499 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:22,499 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:22,499 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:22,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:22,499 INFO L87 Difference]: Start difference. First operand 432 states and 662 transitions. Second operand 5 states. [2018-11-23 03:38:22,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:22,639 INFO L93 Difference]: Finished difference Result 855 states and 1313 transitions. [2018-11-23 03:38:22,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:22,640 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-23 03:38:22,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:22,641 INFO L225 Difference]: With dead ends: 855 [2018-11-23 03:38:22,641 INFO L226 Difference]: Without dead ends: 436 [2018-11-23 03:38:22,642 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 [2018-11-23 03:38:22,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-11-23 03:38:22,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-11-23 03:38:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-11-23 03:38:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 654 transitions. [2018-11-23 03:38:22,655 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 654 transitions. Word has length 107 [2018-11-23 03:38:22,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:22,655 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 654 transitions. [2018-11-23 03:38:22,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 654 transitions. [2018-11-23 03:38:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 03:38:22,656 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:22,657 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] [2018-11-23 03:38:22,657 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:22,657 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:22,657 INFO L82 PathProgramCache]: Analyzing trace with hash -276692460, now seen corresponding path program 1 times [2018-11-23 03:38:22,657 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:22,657 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:22,658 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,658 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:22,658 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:22,710 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:22,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:22,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:22,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:22,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:22,712 INFO L87 Difference]: Start difference. First operand 432 states and 654 transitions. Second operand 5 states. [2018-11-23 03:38:22,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:22,844 INFO L93 Difference]: Finished difference Result 896 states and 1357 transitions. [2018-11-23 03:38:22,845 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:22,845 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-23 03:38:22,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:22,846 INFO L225 Difference]: With dead ends: 896 [2018-11-23 03:38:22,846 INFO L226 Difference]: Without dead ends: 477 [2018-11-23 03:38:22,847 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 [2018-11-23 03:38:22,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-11-23 03:38:22,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 474. [2018-11-23 03:38:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-11-23 03:38:22,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 715 transitions. [2018-11-23 03:38:22,858 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 715 transitions. Word has length 108 [2018-11-23 03:38:22,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:22,858 INFO L480 AbstractCegarLoop]: Abstraction has 474 states and 715 transitions. [2018-11-23 03:38:22,858 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:22,858 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 715 transitions. [2018-11-23 03:38:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-23 03:38:22,860 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:22,860 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] [2018-11-23 03:38:22,860 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:22,860 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:22,860 INFO L82 PathProgramCache]: Analyzing trace with hash -1027622475, now seen corresponding path program 1 times [2018-11-23 03:38:22,860 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:22,860 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:22,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,861 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:22,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 03:38:22,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:22,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:22,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:22,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:22,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:22,888 INFO L87 Difference]: Start difference. First operand 474 states and 715 transitions. Second operand 5 states. [2018-11-23 03:38:23,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,012 INFO L93 Difference]: Finished difference Result 971 states and 1465 transitions. [2018-11-23 03:38:23,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:23,012 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-23 03:38:23,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,014 INFO L225 Difference]: With dead ends: 971 [2018-11-23 03:38:23,014 INFO L226 Difference]: Without dead ends: 510 [2018-11-23 03:38:23,014 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 [2018-11-23 03:38:23,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-11-23 03:38:23,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 508. [2018-11-23 03:38:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-11-23 03:38:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 761 transitions. [2018-11-23 03:38:23,026 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 761 transitions. Word has length 109 [2018-11-23 03:38:23,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,026 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 761 transitions. [2018-11-23 03:38:23,026 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 761 transitions. [2018-11-23 03:38:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-23 03:38:23,027 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,027 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] [2018-11-23 03:38:23,028 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,028 INFO L82 PathProgramCache]: Analyzing trace with hash -1688696815, now seen corresponding path program 1 times [2018-11-23 03:38:23,028 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,028 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,028 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 03:38:23,058 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,058 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:23,058 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:23,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:23,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:23,059 INFO L87 Difference]: Start difference. First operand 508 states and 761 transitions. Second operand 5 states. [2018-11-23 03:38:23,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,188 INFO L93 Difference]: Finished difference Result 1010 states and 1516 transitions. [2018-11-23 03:38:23,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:23,188 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-23 03:38:23,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,190 INFO L225 Difference]: With dead ends: 1010 [2018-11-23 03:38:23,190 INFO L226 Difference]: Without dead ends: 513 [2018-11-23 03:38:23,191 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 [2018-11-23 03:38:23,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-11-23 03:38:23,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 510. [2018-11-23 03:38:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-11-23 03:38:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 764 transitions. [2018-11-23 03:38:23,202 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 764 transitions. Word has length 109 [2018-11-23 03:38:23,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,202 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 764 transitions. [2018-11-23 03:38:23,202 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 764 transitions. [2018-11-23 03:38:23,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-23 03:38:23,204 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,204 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] [2018-11-23 03:38:23,204 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,204 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,204 INFO L82 PathProgramCache]: Analyzing trace with hash -429369896, now seen corresponding path program 1 times [2018-11-23 03:38:23,204 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,204 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 03:38:23,237 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,237 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:23,238 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:23,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:23,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:23,238 INFO L87 Difference]: Start difference. First operand 510 states and 764 transitions. Second operand 5 states. [2018-11-23 03:38:23,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,353 INFO L93 Difference]: Finished difference Result 1009 states and 1513 transitions. [2018-11-23 03:38:23,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:23,355 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-11-23 03:38:23,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,356 INFO L225 Difference]: With dead ends: 1009 [2018-11-23 03:38:23,356 INFO L226 Difference]: Without dead ends: 512 [2018-11-23 03:38:23,357 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 [2018-11-23 03:38:23,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2018-11-23 03:38:23,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 510. [2018-11-23 03:38:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-11-23 03:38:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 760 transitions. [2018-11-23 03:38:23,368 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 760 transitions. Word has length 110 [2018-11-23 03:38:23,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,368 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 760 transitions. [2018-11-23 03:38:23,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 760 transitions. [2018-11-23 03:38:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-23 03:38:23,370 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,370 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] [2018-11-23 03:38:23,370 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,370 INFO L82 PathProgramCache]: Analyzing trace with hash 1290144821, now seen corresponding path program 1 times [2018-11-23 03:38:23,370 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,370 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-23 03:38:23,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:23,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:23,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:23,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:23,390 INFO L87 Difference]: Start difference. First operand 510 states and 760 transitions. Second operand 3 states. [2018-11-23 03:38:23,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,418 INFO L93 Difference]: Finished difference Result 1497 states and 2233 transitions. [2018-11-23 03:38:23,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:23,419 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-11-23 03:38:23,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,421 INFO L225 Difference]: With dead ends: 1497 [2018-11-23 03:38:23,421 INFO L226 Difference]: Without dead ends: 1000 [2018-11-23 03:38:23,422 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 [2018-11-23 03:38:23,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2018-11-23 03:38:23,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 511. [2018-11-23 03:38:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2018-11-23 03:38:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 761 transitions. [2018-11-23 03:38:23,437 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 761 transitions. Word has length 122 [2018-11-23 03:38:23,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,438 INFO L480 AbstractCegarLoop]: Abstraction has 511 states and 761 transitions. [2018-11-23 03:38:23,438 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 761 transitions. [2018-11-23 03:38:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-23 03:38:23,439 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,439 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] [2018-11-23 03:38:23,439 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,440 INFO L82 PathProgramCache]: Analyzing trace with hash -953838477, now seen corresponding path program 1 times [2018-11-23 03:38:23,440 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,440 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,440 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-23 03:38:23,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:23,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:23,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:23,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:23,467 INFO L87 Difference]: Start difference. First operand 511 states and 761 transitions. Second operand 3 states. [2018-11-23 03:38:23,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,526 INFO L93 Difference]: Finished difference Result 1505 states and 2248 transitions. [2018-11-23 03:38:23,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:23,526 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-11-23 03:38:23,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,528 INFO L225 Difference]: With dead ends: 1505 [2018-11-23 03:38:23,528 INFO L226 Difference]: Without dead ends: 1007 [2018-11-23 03:38:23,529 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 [2018-11-23 03:38:23,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2018-11-23 03:38:23,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 1007. [2018-11-23 03:38:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1007 states. [2018-11-23 03:38:23,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1498 transitions. [2018-11-23 03:38:23,555 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1498 transitions. Word has length 122 [2018-11-23 03:38:23,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,555 INFO L480 AbstractCegarLoop]: Abstraction has 1007 states and 1498 transitions. [2018-11-23 03:38:23,555 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:23,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1498 transitions. [2018-11-23 03:38:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-11-23 03:38:23,557 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,557 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] [2018-11-23 03:38:23,557 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,557 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1636886403, now seen corresponding path program 1 times [2018-11-23 03:38:23,557 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,557 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,558 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,558 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2018-11-23 03:38:23,609 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,609 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:23,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:23,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:23,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:23,610 INFO L87 Difference]: Start difference. First operand 1007 states and 1498 transitions. Second operand 3 states. [2018-11-23 03:38:23,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,693 INFO L93 Difference]: Finished difference Result 2499 states and 3723 transitions. [2018-11-23 03:38:23,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:23,694 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2018-11-23 03:38:23,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,697 INFO L225 Difference]: With dead ends: 2499 [2018-11-23 03:38:23,697 INFO L226 Difference]: Without dead ends: 1505 [2018-11-23 03:38:23,698 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 [2018-11-23 03:38:23,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2018-11-23 03:38:23,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1503. [2018-11-23 03:38:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2018-11-23 03:38:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 2239 transitions. [2018-11-23 03:38:23,735 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 2239 transitions. Word has length 124 [2018-11-23 03:38:23,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,736 INFO L480 AbstractCegarLoop]: Abstraction has 1503 states and 2239 transitions. [2018-11-23 03:38:23,736 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2239 transitions. [2018-11-23 03:38:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-11-23 03:38:23,738 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,739 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] [2018-11-23 03:38:23,739 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,739 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,739 INFO L82 PathProgramCache]: Analyzing trace with hash -89246318, now seen corresponding path program 1 times [2018-11-23 03:38:23,739 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,739 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,740 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,740 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-11-23 03:38:23,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:23,766 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:23,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:23,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:23,766 INFO L87 Difference]: Start difference. First operand 1503 states and 2239 transitions. Second operand 3 states. [2018-11-23 03:38:23,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:23,849 INFO L93 Difference]: Finished difference Result 2003 states and 2984 transitions. [2018-11-23 03:38:23,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:23,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2018-11-23 03:38:23,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:23,853 INFO L225 Difference]: With dead ends: 2003 [2018-11-23 03:38:23,853 INFO L226 Difference]: Without dead ends: 2001 [2018-11-23 03:38:23,854 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 [2018-11-23 03:38:23,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2001 states. [2018-11-23 03:38:23,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2001 to 1999. [2018-11-23 03:38:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1999 states. [2018-11-23 03:38:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1999 states and 2981 transitions. [2018-11-23 03:38:23,903 INFO L78 Accepts]: Start accepts. Automaton has 1999 states and 2981 transitions. Word has length 125 [2018-11-23 03:38:23,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:23,903 INFO L480 AbstractCegarLoop]: Abstraction has 1999 states and 2981 transitions. [2018-11-23 03:38:23,903 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2981 transitions. [2018-11-23 03:38:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-23 03:38:23,905 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:23,906 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] [2018-11-23 03:38:23,906 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:23,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:23,906 INFO L82 PathProgramCache]: Analyzing trace with hash -1672983707, now seen corresponding path program 1 times [2018-11-23 03:38:23,906 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:23,906 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:23,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:23,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-23 03:38:23,949 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:23,949 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:23,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:23,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:23,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:23,949 INFO L87 Difference]: Start difference. First operand 1999 states and 2981 transitions. Second operand 5 states. [2018-11-23 03:38:24,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:24,156 INFO L93 Difference]: Finished difference Result 4173 states and 6206 transitions. [2018-11-23 03:38:24,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:24,157 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2018-11-23 03:38:24,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:24,163 INFO L225 Difference]: With dead ends: 4173 [2018-11-23 03:38:24,164 INFO L226 Difference]: Without dead ends: 2187 [2018-11-23 03:38:24,167 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 [2018-11-23 03:38:24,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-11-23 03:38:24,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2163. [2018-11-23 03:38:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2163 states. [2018-11-23 03:38:24,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 2163 states and 3201 transitions. [2018-11-23 03:38:24,229 INFO L78 Accepts]: Start accepts. Automaton has 2163 states and 3201 transitions. Word has length 155 [2018-11-23 03:38:24,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:24,229 INFO L480 AbstractCegarLoop]: Abstraction has 2163 states and 3201 transitions. [2018-11-23 03:38:24,229 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3201 transitions. [2018-11-23 03:38:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-23 03:38:24,231 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:24,231 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] [2018-11-23 03:38:24,232 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:24,232 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:24,232 INFO L82 PathProgramCache]: Analyzing trace with hash -132146072, now seen corresponding path program 1 times [2018-11-23 03:38:24,232 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:24,232 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:24,232 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:24,233 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:24,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-11-23 03:38:24,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:24,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 03:38:24,277 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:24,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:24,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:24,278 INFO L87 Difference]: Start difference. First operand 2163 states and 3201 transitions. Second operand 5 states. [2018-11-23 03:38:24,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:24,478 INFO L93 Difference]: Finished difference Result 4337 states and 6418 transitions. [2018-11-23 03:38:24,478 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:24,479 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2018-11-23 03:38:24,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:24,482 INFO L225 Difference]: With dead ends: 4337 [2018-11-23 03:38:24,482 INFO L226 Difference]: Without dead ends: 2155 [2018-11-23 03:38:24,485 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 [2018-11-23 03:38:24,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2018-11-23 03:38:24,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2131. [2018-11-23 03:38:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2131 states. [2018-11-23 03:38:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 2131 states and 3145 transitions. [2018-11-23 03:38:24,579 INFO L78 Accepts]: Start accepts. Automaton has 2131 states and 3145 transitions. Word has length 156 [2018-11-23 03:38:24,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:24,579 INFO L480 AbstractCegarLoop]: Abstraction has 2131 states and 3145 transitions. [2018-11-23 03:38:24,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3145 transitions. [2018-11-23 03:38:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-11-23 03:38:24,582 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:24,583 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] [2018-11-23 03:38:24,583 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:24,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:24,583 INFO L82 PathProgramCache]: Analyzing trace with hash 1669045776, now seen corresponding path program 1 times [2018-11-23 03:38:24,583 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:24,583 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:24,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:24,584 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:24,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 174 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-11-23 03:38:24,644 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 03:38:24,644 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:24,657 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:24,712 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:38:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-11-23 03:38:24,793 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 03:38:24,793 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 03:38:24,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:24,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:24,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:24,794 INFO L87 Difference]: Start difference. First operand 2131 states and 3145 transitions. Second operand 5 states. [2018-11-23 03:38:25,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:25,340 INFO L93 Difference]: Finished difference Result 7470 states and 10982 transitions. [2018-11-23 03:38:25,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 03:38:25,341 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 188 [2018-11-23 03:38:25,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:25,349 INFO L225 Difference]: With dead ends: 7470 [2018-11-23 03:38:25,350 INFO L226 Difference]: Without dead ends: 5287 [2018-11-23 03:38:25,353 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 [2018-11-23 03:38:25,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2018-11-23 03:38:25,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 3006. [2018-11-23 03:38:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3006 states. [2018-11-23 03:38:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 3006 states and 4356 transitions. [2018-11-23 03:38:25,447 INFO L78 Accepts]: Start accepts. Automaton has 3006 states and 4356 transitions. Word has length 188 [2018-11-23 03:38:25,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:25,447 INFO L480 AbstractCegarLoop]: Abstraction has 3006 states and 4356 transitions. [2018-11-23 03:38:25,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4356 transitions. [2018-11-23 03:38:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-23 03:38:25,451 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:25,451 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] [2018-11-23 03:38:25,451 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:25,452 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:25,452 INFO L82 PathProgramCache]: Analyzing trace with hash 1467791988, now seen corresponding path program 1 times [2018-11-23 03:38:25,452 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:25,452 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:25,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:25,453 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:25,453 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-11-23 03:38:25,515 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:25,515 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:25,515 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:25,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:25,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:25,515 INFO L87 Difference]: Start difference. First operand 3006 states and 4356 transitions. Second operand 3 states. [2018-11-23 03:38:25,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:25,629 INFO L93 Difference]: Finished difference Result 4787 states and 6941 transitions. [2018-11-23 03:38:25,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:25,630 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-11-23 03:38:25,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:25,640 INFO L225 Difference]: With dead ends: 4787 [2018-11-23 03:38:25,640 INFO L226 Difference]: Without dead ends: 3599 [2018-11-23 03:38:25,642 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 [2018-11-23 03:38:25,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3599 states. [2018-11-23 03:38:25,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3599 to 3599. [2018-11-23 03:38:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-23 03:38:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5219 transitions. [2018-11-23 03:38:25,737 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5219 transitions. Word has length 192 [2018-11-23 03:38:25,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:25,737 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5219 transitions. [2018-11-23 03:38:25,737 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5219 transitions. [2018-11-23 03:38:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-23 03:38:25,741 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:25,742 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] [2018-11-23 03:38:25,742 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:25,742 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:25,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1040739973, now seen corresponding path program 1 times [2018-11-23 03:38:25,742 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:25,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:25,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:25,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:25,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2018-11-23 03:38:25,785 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:25,785 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:25,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:25,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:25,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:25,786 INFO L87 Difference]: Start difference. First operand 3599 states and 5219 transitions. Second operand 3 states. [2018-11-23 03:38:25,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:25,965 INFO L93 Difference]: Finished difference Result 7219 states and 10458 transitions. [2018-11-23 03:38:25,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:25,966 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 270 [2018-11-23 03:38:25,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:25,972 INFO L225 Difference]: With dead ends: 7219 [2018-11-23 03:38:25,972 INFO L226 Difference]: Without dead ends: 3659 [2018-11-23 03:38:25,976 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 [2018-11-23 03:38:25,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3659 states. [2018-11-23 03:38:26,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3659 to 3599. [2018-11-23 03:38:26,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-23 03:38:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5171 transitions. [2018-11-23 03:38:26,072 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5171 transitions. Word has length 270 [2018-11-23 03:38:26,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:26,072 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5171 transitions. [2018-11-23 03:38:26,072 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5171 transitions. [2018-11-23 03:38:26,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-11-23 03:38:26,076 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:26,076 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] [2018-11-23 03:38:26,076 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:26,076 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:26,076 INFO L82 PathProgramCache]: Analyzing trace with hash 1618154303, now seen corresponding path program 1 times [2018-11-23 03:38:26,076 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:26,076 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:26,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,077 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:26,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2018-11-23 03:38:26,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:26,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:26,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:26,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:26,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:26,147 INFO L87 Difference]: Start difference. First operand 3599 states and 5171 transitions. Second operand 3 states. [2018-11-23 03:38:26,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:26,403 INFO L93 Difference]: Finished difference Result 7249 states and 10392 transitions. [2018-11-23 03:38:26,404 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:26,405 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-11-23 03:38:26,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:26,411 INFO L225 Difference]: With dead ends: 7249 [2018-11-23 03:38:26,411 INFO L226 Difference]: Without dead ends: 3689 [2018-11-23 03:38:26,415 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 [2018-11-23 03:38:26,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-11-23 03:38:26,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-11-23 03:38:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-23 03:38:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4955 transitions. [2018-11-23 03:38:26,558 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4955 transitions. Word has length 274 [2018-11-23 03:38:26,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:26,559 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4955 transitions. [2018-11-23 03:38:26,559 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4955 transitions. [2018-11-23 03:38:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-23 03:38:26,565 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:26,565 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] [2018-11-23 03:38:26,566 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:26,566 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:26,566 INFO L82 PathProgramCache]: Analyzing trace with hash -1393049634, now seen corresponding path program 1 times [2018-11-23 03:38:26,566 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:26,566 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:26,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:26,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-11-23 03:38:26,624 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:26,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:26,624 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:26,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:26,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:26,625 INFO L87 Difference]: Start difference. First operand 3599 states and 4955 transitions. Second operand 3 states. [2018-11-23 03:38:26,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:26,853 INFO L93 Difference]: Finished difference Result 7249 states and 9968 transitions. [2018-11-23 03:38:26,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:26,854 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-11-23 03:38:26,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:26,858 INFO L225 Difference]: With dead ends: 7249 [2018-11-23 03:38:26,858 INFO L226 Difference]: Without dead ends: 3689 [2018-11-23 03:38:26,861 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 [2018-11-23 03:38:26,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-11-23 03:38:26,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-11-23 03:38:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-11-23 03:38:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4895 transitions. [2018-11-23 03:38:26,947 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4895 transitions. Word has length 284 [2018-11-23 03:38:26,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:26,948 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4895 transitions. [2018-11-23 03:38:26,948 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:26,948 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4895 transitions. [2018-11-23 03:38:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-23 03:38:26,951 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:26,951 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] [2018-11-23 03:38:26,952 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:26,952 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:26,952 INFO L82 PathProgramCache]: Analyzing trace with hash -1875632044, now seen corresponding path program 1 times [2018-11-23 03:38:26,952 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:26,952 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:26,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,953 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:26,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-23 03:38:27,009 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 03:38:27,009 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:27,017 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:27,066 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:38:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-11-23 03:38:27,141 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 03:38:27,141 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-23 03:38:27,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 03:38:27,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 03:38:27,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 03:38:27,142 INFO L87 Difference]: Start difference. First operand 3599 states and 4895 transitions. Second operand 4 states. [2018-11-23 03:38:27,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:27,432 INFO L93 Difference]: Finished difference Result 8384 states and 11255 transitions. [2018-11-23 03:38:27,432 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 03:38:27,433 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 303 [2018-11-23 03:38:27,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:27,438 INFO L225 Difference]: With dead ends: 8384 [2018-11-23 03:38:27,438 INFO L226 Difference]: Without dead ends: 4794 [2018-11-23 03:38:27,441 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 [2018-11-23 03:38:27,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4794 states. [2018-11-23 03:38:27,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4794 to 3413. [2018-11-23 03:38:27,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3413 states. [2018-11-23 03:38:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 3413 states and 4595 transitions. [2018-11-23 03:38:27,534 INFO L78 Accepts]: Start accepts. Automaton has 3413 states and 4595 transitions. Word has length 303 [2018-11-23 03:38:27,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:27,534 INFO L480 AbstractCegarLoop]: Abstraction has 3413 states and 4595 transitions. [2018-11-23 03:38:27,534 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 03:38:27,534 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4595 transitions. [2018-11-23 03:38:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-23 03:38:27,537 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:27,537 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] [2018-11-23 03:38:27,538 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:27,538 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:27,538 INFO L82 PathProgramCache]: Analyzing trace with hash 1215949711, now seen corresponding path program 1 times [2018-11-23 03:38:27,538 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:27,538 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:27,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:27,539 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:27,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:27,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:27,592 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-11-23 03:38:27,593 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:27,593 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:27,593 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:27,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:27,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:27,594 INFO L87 Difference]: Start difference. First operand 3413 states and 4595 transitions. Second operand 3 states. [2018-11-23 03:38:27,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:27,766 INFO L93 Difference]: Finished difference Result 6995 states and 9420 transitions. [2018-11-23 03:38:27,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:27,767 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-11-23 03:38:27,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:27,771 INFO L225 Difference]: With dead ends: 6995 [2018-11-23 03:38:27,771 INFO L226 Difference]: Without dead ends: 3513 [2018-11-23 03:38:27,774 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 [2018-11-23 03:38:27,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2018-11-23 03:38:27,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3503. [2018-11-23 03:38:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-11-23 03:38:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4667 transitions. [2018-11-23 03:38:27,863 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4667 transitions. Word has length 303 [2018-11-23 03:38:27,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:27,863 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4667 transitions. [2018-11-23 03:38:27,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4667 transitions. [2018-11-23 03:38:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-11-23 03:38:27,866 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:27,866 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] [2018-11-23 03:38:27,867 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:27,867 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:27,867 INFO L82 PathProgramCache]: Analyzing trace with hash -1498035288, now seen corresponding path program 1 times [2018-11-23 03:38:27,867 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:27,867 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:27,868 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:27,868 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:27,868 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2018-11-23 03:38:27,967 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:27,968 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:27,968 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:27,968 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:27,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:27,968 INFO L87 Difference]: Start difference. First operand 3503 states and 4667 transitions. Second operand 3 states. [2018-11-23 03:38:28,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:28,134 INFO L93 Difference]: Finished difference Result 7023 states and 9368 transitions. [2018-11-23 03:38:28,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:28,134 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2018-11-23 03:38:28,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:28,139 INFO L225 Difference]: With dead ends: 7023 [2018-11-23 03:38:28,140 INFO L226 Difference]: Without dead ends: 3559 [2018-11-23 03:38:28,144 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 [2018-11-23 03:38:28,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3559 states. [2018-11-23 03:38:28,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3559 to 3503. [2018-11-23 03:38:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-11-23 03:38:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4661 transitions. [2018-11-23 03:38:28,286 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4661 transitions. Word has length 304 [2018-11-23 03:38:28,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:28,286 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4661 transitions. [2018-11-23 03:38:28,286 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4661 transitions. [2018-11-23 03:38:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-23 03:38:28,290 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:28,290 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] [2018-11-23 03:38:28,290 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:28,290 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:28,290 INFO L82 PathProgramCache]: Analyzing trace with hash -1685249203, now seen corresponding path program 1 times [2018-11-23 03:38:28,290 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:28,290 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:28,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:28,291 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:28,291 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 687 proven. 16 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-11-23 03:38:28,365 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 03:38:28,365 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:28,374 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:28,436 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:38:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2018-11-23 03:38:28,540 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 03:38:28,540 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 03:38:28,541 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:28,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:28,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:28,541 INFO L87 Difference]: Start difference. First operand 3503 states and 4661 transitions. Second operand 5 states. [2018-11-23 03:38:29,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:29,134 INFO L93 Difference]: Finished difference Result 11011 states and 14412 transitions. [2018-11-23 03:38:29,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 03:38:29,135 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-11-23 03:38:29,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:29,155 INFO L225 Difference]: With dead ends: 11011 [2018-11-23 03:38:29,155 INFO L226 Difference]: Without dead ends: 7547 [2018-11-23 03:38:29,159 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 [2018-11-23 03:38:29,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7547 states. [2018-11-23 03:38:29,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7547 to 4499. [2018-11-23 03:38:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-11-23 03:38:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5764 transitions. [2018-11-23 03:38:29,365 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5764 transitions. Word has length 315 [2018-11-23 03:38:29,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:29,365 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5764 transitions. [2018-11-23 03:38:29,365 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5764 transitions. [2018-11-23 03:38:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-11-23 03:38:29,368 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:29,368 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] [2018-11-23 03:38:29,368 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:29,368 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:29,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1793866143, now seen corresponding path program 1 times [2018-11-23 03:38:29,369 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:29,369 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:29,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:29,369 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:29,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-11-23 03:38:29,440 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:29,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:29,440 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:29,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:29,440 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:29,440 INFO L87 Difference]: Start difference. First operand 4499 states and 5764 transitions. Second operand 3 states. [2018-11-23 03:38:29,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:29,706 INFO L93 Difference]: Finished difference Result 9044 states and 11563 transitions. [2018-11-23 03:38:29,706 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:29,706 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 327 [2018-11-23 03:38:29,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:29,709 INFO L225 Difference]: With dead ends: 9044 [2018-11-23 03:38:29,710 INFO L226 Difference]: Without dead ends: 4584 [2018-11-23 03:38:29,713 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 [2018-11-23 03:38:29,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4584 states. [2018-11-23 03:38:29,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4584 to 4499. [2018-11-23 03:38:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-11-23 03:38:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5674 transitions. [2018-11-23 03:38:29,880 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5674 transitions. Word has length 327 [2018-11-23 03:38:29,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:29,880 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5674 transitions. [2018-11-23 03:38:29,880 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5674 transitions. [2018-11-23 03:38:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2018-11-23 03:38:29,883 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:29,883 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] [2018-11-23 03:38:29,884 INFO L423 AbstractCegarLoop]: === Iteration 39 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:29,884 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:29,884 INFO L82 PathProgramCache]: Analyzing trace with hash -30585770, now seen corresponding path program 1 times [2018-11-23 03:38:29,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:29,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:29,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:29,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:29,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:29,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 926 proven. 26 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-11-23 03:38:29,970 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 03:38:29,970 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:29,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:30,023 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:38:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2018-11-23 03:38:30,120 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 03:38:30,120 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 03:38:30,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 03:38:30,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 03:38:30,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-23 03:38:30,121 INFO L87 Difference]: Start difference. First operand 4499 states and 5674 transitions. Second operand 5 states. [2018-11-23 03:38:30,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:30,549 INFO L93 Difference]: Finished difference Result 12069 states and 15181 transitions. [2018-11-23 03:38:30,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 03:38:30,549 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 370 [2018-11-23 03:38:30,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:30,554 INFO L225 Difference]: With dead ends: 12069 [2018-11-23 03:38:30,554 INFO L226 Difference]: Without dead ends: 7609 [2018-11-23 03:38:30,558 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 [2018-11-23 03:38:30,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7609 states. [2018-11-23 03:38:30,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7609 to 4559. [2018-11-23 03:38:30,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4559 states. [2018-11-23 03:38:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 4559 states and 5677 transitions. [2018-11-23 03:38:30,721 INFO L78 Accepts]: Start accepts. Automaton has 4559 states and 5677 transitions. Word has length 370 [2018-11-23 03:38:30,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:30,721 INFO L480 AbstractCegarLoop]: Abstraction has 4559 states and 5677 transitions. [2018-11-23 03:38:30,721 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 03:38:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 5677 transitions. [2018-11-23 03:38:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-11-23 03:38:30,724 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:30,725 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] [2018-11-23 03:38:30,725 INFO L423 AbstractCegarLoop]: === Iteration 40 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:30,725 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:30,725 INFO L82 PathProgramCache]: Analyzing trace with hash 1004200358, now seen corresponding path program 1 times [2018-11-23 03:38:30,725 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:30,725 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:30,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:30,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:30,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 868 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2018-11-23 03:38:30,793 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:30,793 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:30,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:30,794 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:30,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:30,794 INFO L87 Difference]: Start difference. First operand 4559 states and 5677 transitions. Second operand 3 states. [2018-11-23 03:38:30,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:30,956 INFO L93 Difference]: Finished difference Result 8511 states and 10608 transitions. [2018-11-23 03:38:30,957 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:30,957 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-11-23 03:38:30,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:30,960 INFO L225 Difference]: With dead ends: 8511 [2018-11-23 03:38:30,960 INFO L226 Difference]: Without dead ends: 3870 [2018-11-23 03:38:30,963 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 [2018-11-23 03:38:30,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3870 states. [2018-11-23 03:38:31,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3870 to 3781. [2018-11-23 03:38:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-11-23 03:38:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4673 transitions. [2018-11-23 03:38:31,068 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4673 transitions. Word has length 393 [2018-11-23 03:38:31,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:31,068 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4673 transitions. [2018-11-23 03:38:31,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4673 transitions. [2018-11-23 03:38:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-11-23 03:38:31,072 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:31,072 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] [2018-11-23 03:38:31,072 INFO L423 AbstractCegarLoop]: === Iteration 41 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:31,072 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:31,072 INFO L82 PathProgramCache]: Analyzing trace with hash 404718799, now seen corresponding path program 1 times [2018-11-23 03:38:31,072 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:31,072 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:31,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:31,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:31,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 863 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2018-11-23 03:38:31,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 03:38:31,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 03:38:31,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 03:38:31,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 03:38:31,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 03:38:31,168 INFO L87 Difference]: Start difference. First operand 3781 states and 4673 transitions. Second operand 3 states. [2018-11-23 03:38:31,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:31,350 INFO L93 Difference]: Finished difference Result 7161 states and 8862 transitions. [2018-11-23 03:38:31,351 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 03:38:31,351 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-11-23 03:38:31,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:31,353 INFO L225 Difference]: With dead ends: 7161 [2018-11-23 03:38:31,353 INFO L226 Difference]: Without dead ends: 3793 [2018-11-23 03:38:31,356 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 [2018-11-23 03:38:31,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3793 states. [2018-11-23 03:38:31,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3793 to 3781. [2018-11-23 03:38:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-11-23 03:38:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4667 transitions. [2018-11-23 03:38:31,461 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4667 transitions. Word has length 393 [2018-11-23 03:38:31,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:31,462 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4667 transitions. [2018-11-23 03:38:31,462 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 03:38:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4667 transitions. [2018-11-23 03:38:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2018-11-23 03:38:31,465 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 03:38:31,465 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] [2018-11-23 03:38:31,465 INFO L423 AbstractCegarLoop]: === Iteration 42 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 03:38:31,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 03:38:31,465 INFO L82 PathProgramCache]: Analyzing trace with hash -676110835, now seen corresponding path program 1 times [2018-11-23 03:38:31,465 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 03:38:31,465 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 03:38:31,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:31,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:31,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 03:38:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-11-23 03:38:31,594 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 03:38:31,594 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/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 [2018-11-23 03:38:31,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 03:38:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 03:38:31,648 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 03:38:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-11-23 03:38:31,710 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 03:38:31,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-23 03:38:31,710 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 03:38:31,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 03:38:31,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 03:38:31,711 INFO L87 Difference]: Start difference. First operand 3781 states and 4667 transitions. Second operand 4 states. [2018-11-23 03:38:31,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 03:38:31,847 INFO L93 Difference]: Finished difference Result 5807 states and 7179 transitions. [2018-11-23 03:38:31,848 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 03:38:31,848 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 427 [2018-11-23 03:38:31,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 03:38:31,848 INFO L225 Difference]: With dead ends: 5807 [2018-11-23 03:38:31,848 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 03:38:31,853 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 [2018-11-23 03:38:31,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 03:38:31,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 03:38:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 03:38:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 03:38:31,854 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 427 [2018-11-23 03:38:31,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 03:38:31,854 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 03:38:31,854 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 03:38:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 03:38:31,854 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 03:38:31,858 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 03:38:31,988 WARN L180 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2018-11-23 03:38:32,092 WARN L180 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2018-11-23 03:38:32,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,200 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 191 [2018-11-23 03:38:32,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:32,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,862 WARN L180 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 719 DAG size of output: 434 [2018-11-23 03:38:33,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:33,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,501 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:34,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,676 WARN L180 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 720 DAG size of output: 435 [2018-11-23 03:38:35,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,709 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:35,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 03:38:36,725 WARN L180 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-23 03:38:37,281 WARN L180 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-23 03:38:37,803 WARN L180 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 90 [2018-11-23 03:38:43,229 WARN L180 SmtUtils]: Spent 5.42 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-23 03:38:43,775 WARN L180 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 94 [2018-11-23 03:38:44,234 WARN L180 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 77 [2018-11-23 03:38:44,885 WARN L180 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 96 [2018-11-23 03:38:45,436 WARN L180 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-23 03:38:46,028 WARN L180 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-23 03:38:46,619 WARN L180 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 77 [2018-11-23 03:38:47,268 WARN L180 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 89 [2018-11-23 03:38:52,536 WARN L180 SmtUtils]: Spent 5.26 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-23 03:38:53,083 WARN L180 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 76 [2018-11-23 03:38:53,681 WARN L180 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 70 [2018-11-23 03:38:54,353 WARN L180 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 82 [2018-11-23 03:38:54,963 WARN L180 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2018-11-23 03:38:55,506 WARN L180 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 99 [2018-11-23 03:38:56,052 WARN L180 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-23 03:38:56,759 WARN L180 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2018-11-23 03:38:57,595 WARN L180 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 67 [2018-11-23 03:38:57,597 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-23 03:38:57,597 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 03:38:57,597 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 03:38:57,597 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 03:38:57,597 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 628 639) the Hoare annotation is: true [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 628 639) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L444 ceAbstractionStarter]: At program point L635(line 635) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 628 639) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L597(lines 597 611) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 374) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 562) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 573) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 584) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 595) no Hoare annotation was computed. [2018-11-23 03:38:57,598 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 603) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L598-2(lines 597 611) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-11-23 03:38:57,599 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))) [2018-11-23 03:38:57,599 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)) [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 503) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 602) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L435-1(lines 435 443) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 373) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L336-1(lines 336 373) no Hoare annotation was computed. [2018-11-23 03:38:57,599 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 561) no Hoare annotation was computed. [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 572) no Hoare annotation was computed. [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 583) no Hoare annotation was computed. [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 594) no Hoare annotation was computed. [2018-11-23 03:38:57,600 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))) [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 370) no Hoare annotation was computed. [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 314) no Hoare annotation was computed. [2018-11-23 03:38:57,600 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 314) no Hoare annotation was computed. [2018-11-23 03:38:57,600 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)) [2018-11-23 03:38:57,600 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))) [2018-11-23 03:38:57,601 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))) [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 540) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L536-2(lines 536 540) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 441) no Hoare annotation was computed. [2018-11-23 03:38:57,601 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)) [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 571) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 582) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 593) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 515) no Hoare annotation was computed. [2018-11-23 03:38:57,601 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 408) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 627) the Hoare annotation is: true [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 609) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 306 314) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 368) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 570) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 581) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 592) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 514) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 411) no Hoare annotation was computed. [2018-11-23 03:38:57,602 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-23 03:38:57,602 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)) [2018-11-23 03:38:57,603 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)))) [2018-11-23 03:38:57,603 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))) [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 569) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 580) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 591) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 513) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 624) no Hoare annotation was computed. [2018-11-23 03:38:57,603 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L546-1(lines 546 552) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 568) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 579) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 590) no Hoare annotation was computed. [2018-11-23 03:38:57,604 INFO L448 ceAbstractionStarter]: For program point L382(lines 382 417) no Hoare annotation was computed. [2018-11-23 03:38:57,604 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)))) [2018-11-23 03:38:57,604 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)))) [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 451) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 389) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L451 ceAbstractionStarter]: At program point L615(lines 98 616) the Hoare annotation is: true [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 551) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 560) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 567) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 560) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 578) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 589) no Hoare annotation was computed. [2018-11-23 03:38:57,605 INFO L448 ceAbstractionStarter]: For program point L484(lines 484 486) no Hoare annotation was computed. [2018-11-23 03:38:57,605 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)) [2018-11-23 03:38:57,606 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)) [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 461) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 364) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 627) no Hoare annotation was computed. [2018-11-23 03:38:57,606 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)))) [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 566) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 577) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 588) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 626) no Hoare annotation was computed. [2018-11-23 03:38:57,606 INFO L448 ceAbstractionStarter]: For program point L487(lines 487 489) no Hoare annotation was computed. [2018-11-23 03:38:57,606 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))) [2018-11-23 03:38:57,607 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))) [2018-11-23 03:38:57,607 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))) [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 622) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 524) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 358) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L356-2(lines 353 362) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 627) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 458) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-11-23 03:38:57,607 INFO L448 ceAbstractionStarter]: For program point L324-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 565) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 576) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 587) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2018-11-23 03:38:57,608 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))) [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-11-23 03:38:57,608 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 564) no Hoare annotation was computed. [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 575) no Hoare annotation was computed. [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 586) no Hoare annotation was computed. [2018-11-23 03:38:57,609 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))) [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-11-23 03:38:57,609 INFO L448 ceAbstractionStarter]: For program point L394(lines 394 415) no Hoare annotation was computed. [2018-11-23 03:38:57,610 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))) [2018-11-23 03:38:57,610 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))) [2018-11-23 03:38:57,610 INFO L448 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-11-23 03:38:57,610 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 563) no Hoare annotation was computed. [2018-11-23 03:38:57,610 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 574) no Hoare annotation was computed. [2018-11-23 03:38:57,610 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 585) no Hoare annotation was computed. [2018-11-23 03:38:57,610 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))) [2018-11-23 03:38:57,611 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-11-23 03:38:57,611 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 208 558) no Hoare annotation was computed. [2018-11-23 03:38:57,611 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-23 03:38:57,611 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))) [2018-11-23 03:38:57,614 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)))) [2018-11-23 03:38:57,615 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-23 03:38:57,615 INFO L448 ceAbstractionStarter]: For program point L596(lines 596 612) no Hoare annotation was computed. [2018-11-23 03:38:57,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:38:57 BoogieIcfgContainer [2018-11-23 03:38:57,686 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 03:38:57,686 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 03:38:57,686 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 03:38:57,686 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 03:38:57,687 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:38:18" (3/4) ... [2018-11-23 03:38:57,692 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 03:38:57,699 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 03:38:57,700 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 03:38:57,700 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-23 03:38:57,710 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 03:38:57,711 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 03:38:57,711 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 03:38:57,739 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 [2018-11-23 03:38:57,739 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 [2018-11-23 03:38:57,739 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 [2018-11-23 03:38:57,740 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 [2018-11-23 03:38:57,740 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 [2018-11-23 03:38:57,740 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 [2018-11-23 03:38:57,740 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) [2018-11-23 03:38:57,740 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 [2018-11-23 03:38:57,741 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 [2018-11-23 03:38:57,741 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 [2018-11-23 03:38:57,741 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 [2018-11-23 03:38:57,741 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,742 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 [2018-11-23 03:38:57,743 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 [2018-11-23 03:38:57,743 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 [2018-11-23 03:38:57,743 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 [2018-11-23 03:38:57,743 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 [2018-11-23 03:38:57,744 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 [2018-11-23 03:38:57,744 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 [2018-11-23 03:38:57,744 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 [2018-11-23 03:38:57,794 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_583639b3-5648-4ad1-83ae-02d3aa634e8c/bin-2019/uautomizer/witness.graphml [2018-11-23 03:38:57,794 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 03:38:57,794 INFO L168 Benchmark]: Toolchain (without parser) took 40297.61 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 959.1 MB in the beginning and 1.0 GB in the end (delta: -54.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,795 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:38:57,795 INFO L168 Benchmark]: CACSL2BoogieTranslator took 242.81 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 935.0 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,795 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.4 MB). Free memory was 935.0 MB in the beginning and 1.2 GB in the end (delta: -230.0 MB). Peak memory consumption was 15.3 MB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,796 INFO L168 Benchmark]: Boogie Preprocessor took 32.11 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 03:38:57,796 INFO L168 Benchmark]: RCFGBuilder took 535.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,796 INFO L168 Benchmark]: TraceAbstraction took 39319.98 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 57.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,796 INFO L168 Benchmark]: Witness Printer took 107.67 ms. Allocated memory is still 2.6 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 MB. Max. memory is 11.5 GB. [2018-11-23 03:38:57,798 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 242.81 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 935.0 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 55.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 170.4 MB). Free memory was 935.0 MB in the beginning and 1.2 GB in the end (delta: -230.0 MB). Peak memory consumption was 15.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.11 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 535.62 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 60.5 MB). Peak memory consumption was 60.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 39319.98 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 57.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 107.67 ms. Allocated memory is still 2.6 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 33.2 MB). Peak memory consumption was 33.2 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, 39.2s OverallTime, 42 OverallIterations, 14 TraceHistogramMax, 7.8s AutomataDifference, 0.0s DeadEndRemovalTime, 25.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 8305 SDtfs, 12723 SDslu, 8304 SDs, 0 SdLazy, 6859 SolverSat, 1550 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1825 GetRequests, 1691 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 1.0s 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: 2.1s AutomataMinimizationTime, 42 MinimizatonAttempts, 10895 StatesRemovedByMinimization, 37 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 261 NumberOfFragments, 4858 HoareAnnotationTreeSize, 32 FomulaSimplifications, 2679981 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 32 FomulaSimplificationsInter, 471526 FormulaSimplificationTreeSizeReductionInter, 21.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.7s 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...