./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.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 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 0.1.23-1dbac8b [2018-11-10 10:45:04,900 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:45:04,901 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:45:04,908 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:45:04,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:45:04,909 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:45:04,910 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:45:04,911 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:45:04,912 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:45:04,913 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:45:04,913 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:45:04,913 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:45:04,914 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:45:04,914 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:45:04,915 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:45:04,916 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:45:04,916 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:45:04,917 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:45:04,919 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:45:04,920 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:45:04,921 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:45:04,921 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:45:04,923 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:45:04,923 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:45:04,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:45:04,924 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:45:04,925 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:45:04,925 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:45:04,926 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:45:04,927 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:45:04,927 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:45:04,927 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:45:04,927 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:45:04,928 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:45:04,928 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:45:04,928 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:45:04,929 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 10:45:04,938 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:45:04,938 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:45:04,939 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:45:04,939 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:45:04,939 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:45:04,939 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:45:04,940 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:45:04,940 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:45:04,941 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:45:04,941 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:45:04,942 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:45:04,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:45:04,942 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_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:04,967 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:45:04,975 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:45:04,977 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:45:04,978 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:45:04,978 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:45:04,978 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-10 10:45:05,014 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/data/450f663bb/a3b92aa98a3944d09903f1f015c2c752/FLAG3c29ff2fa [2018-11-10 10:45:05,338 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:45:05,340 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-10 10:45:05,352 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/data/450f663bb/a3b92aa98a3944d09903f1f015c2c752/FLAG3c29ff2fa [2018-11-10 10:45:05,364 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/data/450f663bb/a3b92aa98a3944d09903f1f015c2c752 [2018-11-10 10:45:05,367 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:45:05,368 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 10:45:05,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:45:05,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:45:05,372 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:45:05,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66a5b359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05, skipping insertion in model container [2018-11-10 10:45:05,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:45:05,416 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:45:05,564 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:45:05,566 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:45:05,603 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:45:05,611 INFO L193 MainTranslator]: Completed translation [2018-11-10 10:45:05,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05 WrapperNode [2018-11-10 10:45:05,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:45:05,612 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 10:45:05,612 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 10:45:05,612 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 10:45:05,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,627 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,627 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,682 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,684 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... [2018-11-10 10:45:05,687 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 10:45:05,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 10:45:05,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 10:45:05,687 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 10:45:05,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 10:45:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 10:45:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-10 10:45:05,723 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 10:45:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 10:45:05,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 10:45:05,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 10:45:05,839 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 10:45:05,839 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 10:45:06,208 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 10:45:06,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:45:06 BoogieIcfgContainer [2018-11-10 10:45:06,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 10:45:06,209 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 10:45:06,209 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 10:45:06,212 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 10:45:06,212 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 10:45:05" (1/3) ... [2018-11-10 10:45:06,212 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7200bf6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:45:06, skipping insertion in model container [2018-11-10 10:45:06,213 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:45:05" (2/3) ... [2018-11-10 10:45:06,213 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7200bf6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:45:06, skipping insertion in model container [2018-11-10 10:45:06,213 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:45:06" (3/3) ... [2018-11-10 10:45:06,214 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-11-10 10:45:06,222 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 10:45:06,227 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 10:45:06,236 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 10:45:06,258 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 10:45:06,259 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 10:45:06,259 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 10:45:06,259 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 10:45:06,259 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 10:45:06,259 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 10:45:06,259 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 10:45:06,260 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 10:45:06,260 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 10:45:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states. [2018-11-10 10:45:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-10 10:45:06,283 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:06,283 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:06,285 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:06,289 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:06,289 INFO L82 PathProgramCache]: Analyzing trace with hash -1598486499, now seen corresponding path program 1 times [2018-11-10 10:45:06,290 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:06,290 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:06,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:06,320 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:06,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:06,472 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:06,472 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:06,475 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:06,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:06,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:06,485 INFO L87 Difference]: Start difference. First operand 155 states. Second operand 5 states. [2018-11-10 10:45:06,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:06,752 INFO L93 Difference]: Finished difference Result 341 states and 578 transitions. [2018-11-10 10:45:06,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:06,754 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-11-10 10:45:06,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:06,763 INFO L225 Difference]: With dead ends: 341 [2018-11-10 10:45:06,763 INFO L226 Difference]: Without dead ends: 178 [2018-11-10 10:45:06,765 INFO L605 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 [2018-11-10 10:45:06,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2018-11-10 10:45:06,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 167. [2018-11-10 10:45:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167 states. [2018-11-10 10:45:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 262 transitions. [2018-11-10 10:45:06,804 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 262 transitions. Word has length 39 [2018-11-10 10:45:06,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:06,804 INFO L481 AbstractCegarLoop]: Abstraction has 167 states and 262 transitions. [2018-11-10 10:45:06,805 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 262 transitions. [2018-11-10 10:45:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-10 10:45:06,806 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:06,806 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:06,806 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:06,806 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:06,807 INFO L82 PathProgramCache]: Analyzing trace with hash -1541050732, now seen corresponding path program 1 times [2018-11-10 10:45:06,807 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:06,807 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:06,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:06,808 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:06,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:06,897 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:06,897 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:06,899 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:06,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:06,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:06,899 INFO L87 Difference]: Start difference. First operand 167 states and 262 transitions. Second operand 5 states. [2018-11-10 10:45:07,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:07,098 INFO L93 Difference]: Finished difference Result 361 states and 576 transitions. [2018-11-10 10:45:07,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:07,098 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 40 [2018-11-10 10:45:07,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:07,100 INFO L225 Difference]: With dead ends: 361 [2018-11-10 10:45:07,100 INFO L226 Difference]: Without dead ends: 207 [2018-11-10 10:45:07,101 INFO L605 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 [2018-11-10 10:45:07,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2018-11-10 10:45:07,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 196. [2018-11-10 10:45:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-11-10 10:45:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 314 transitions. [2018-11-10 10:45:07,115 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 314 transitions. Word has length 40 [2018-11-10 10:45:07,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:07,116 INFO L481 AbstractCegarLoop]: Abstraction has 196 states and 314 transitions. [2018-11-10 10:45:07,116 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 314 transitions. [2018-11-10 10:45:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-10 10:45:07,117 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:07,117 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:07,118 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:07,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:07,118 INFO L82 PathProgramCache]: Analyzing trace with hash -1940926544, now seen corresponding path program 1 times [2018-11-10 10:45:07,118 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:07,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:07,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,119 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:07,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:07,195 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:07,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:07,195 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:07,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:07,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:07,196 INFO L87 Difference]: Start difference. First operand 196 states and 314 transitions. Second operand 5 states. [2018-11-10 10:45:07,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:07,350 INFO L93 Difference]: Finished difference Result 424 states and 689 transitions. [2018-11-10 10:45:07,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:07,350 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-11-10 10:45:07,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:07,351 INFO L225 Difference]: With dead ends: 424 [2018-11-10 10:45:07,352 INFO L226 Difference]: Without dead ends: 241 [2018-11-10 10:45:07,352 INFO L605 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 [2018-11-10 10:45:07,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-11-10 10:45:07,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 235. [2018-11-10 10:45:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 235 states. [2018-11-10 10:45:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 384 transitions. [2018-11-10 10:45:07,367 INFO L78 Accepts]: Start accepts. Automaton has 235 states and 384 transitions. Word has length 46 [2018-11-10 10:45:07,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:07,368 INFO L481 AbstractCegarLoop]: Abstraction has 235 states and 384 transitions. [2018-11-10 10:45:07,368 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 384 transitions. [2018-11-10 10:45:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-11-10 10:45:07,370 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:07,370 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:07,370 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:07,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:07,370 INFO L82 PathProgramCache]: Analyzing trace with hash -46158252, now seen corresponding path program 1 times [2018-11-10 10:45:07,370 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:07,371 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:07,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:07,372 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:07,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:07,434 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:07,434 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:07,435 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:07,435 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:07,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:07,435 INFO L87 Difference]: Start difference. First operand 235 states and 384 transitions. Second operand 5 states. [2018-11-10 10:45:07,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:07,574 INFO L93 Difference]: Finished difference Result 474 states and 780 transitions. [2018-11-10 10:45:07,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:07,575 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-11-10 10:45:07,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:07,576 INFO L225 Difference]: With dead ends: 474 [2018-11-10 10:45:07,576 INFO L226 Difference]: Without dead ends: 252 [2018-11-10 10:45:07,577 INFO L605 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 [2018-11-10 10:45:07,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2018-11-10 10:45:07,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 246. [2018-11-10 10:45:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 246 states. [2018-11-10 10:45:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 405 transitions. [2018-11-10 10:45:07,587 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 405 transitions. Word has length 47 [2018-11-10 10:45:07,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:07,587 INFO L481 AbstractCegarLoop]: Abstraction has 246 states and 405 transitions. [2018-11-10 10:45:07,587 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:07,587 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 405 transitions. [2018-11-10 10:45:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-10 10:45:07,588 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:07,588 INFO L375 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, 1] [2018-11-10 10:45:07,589 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:07,589 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:07,589 INFO L82 PathProgramCache]: Analyzing trace with hash 866262225, now seen corresponding path program 1 times [2018-11-10 10:45:07,589 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:07,589 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:07,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:07,590 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:07,651 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:07,651 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:07,651 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:07,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:07,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:07,652 INFO L87 Difference]: Start difference. First operand 246 states and 405 transitions. Second operand 5 states. [2018-11-10 10:45:07,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:07,761 INFO L93 Difference]: Finished difference Result 519 states and 863 transitions. [2018-11-10 10:45:07,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:07,762 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-11-10 10:45:07,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:07,764 INFO L225 Difference]: With dead ends: 519 [2018-11-10 10:45:07,764 INFO L226 Difference]: Without dead ends: 286 [2018-11-10 10:45:07,765 INFO L605 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 [2018-11-10 10:45:07,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2018-11-10 10:45:07,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 272. [2018-11-10 10:45:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2018-11-10 10:45:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 449 transitions. [2018-11-10 10:45:07,781 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 449 transitions. Word has length 66 [2018-11-10 10:45:07,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:07,781 INFO L481 AbstractCegarLoop]: Abstraction has 272 states and 449 transitions. [2018-11-10 10:45:07,781 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 449 transitions. [2018-11-10 10:45:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-11-10 10:45:07,784 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:07,784 INFO L375 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, 1] [2018-11-10 10:45:07,784 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:07,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:07,785 INFO L82 PathProgramCache]: Analyzing trace with hash 1599638362, now seen corresponding path program 1 times [2018-11-10 10:45:07,785 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:07,785 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:07,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,786 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:07,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:07,838 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:07,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:07,838 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:07,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:07,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:07,839 INFO L87 Difference]: Start difference. First operand 272 states and 449 transitions. Second operand 5 states. [2018-11-10 10:45:07,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:07,946 INFO L93 Difference]: Finished difference Result 545 states and 904 transitions. [2018-11-10 10:45:07,947 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:07,947 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 67 [2018-11-10 10:45:07,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:07,948 INFO L225 Difference]: With dead ends: 545 [2018-11-10 10:45:07,948 INFO L226 Difference]: Without dead ends: 286 [2018-11-10 10:45:07,948 INFO L605 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 [2018-11-10 10:45:07,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 286 states. [2018-11-10 10:45:07,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 286 to 272. [2018-11-10 10:45:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2018-11-10 10:45:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 446 transitions. [2018-11-10 10:45:07,956 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 446 transitions. Word has length 67 [2018-11-10 10:45:07,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:07,956 INFO L481 AbstractCegarLoop]: Abstraction has 272 states and 446 transitions. [2018-11-10 10:45:07,957 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 446 transitions. [2018-11-10 10:45:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-10 10:45:07,957 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:07,958 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:07,958 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:07,958 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:07,958 INFO L82 PathProgramCache]: Analyzing trace with hash 1755319736, now seen corresponding path program 1 times [2018-11-10 10:45:07,958 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:07,958 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:07,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:07,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:07,996 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:07,996 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:07,996 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:07,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:07,997 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:07,997 INFO L87 Difference]: Start difference. First operand 272 states and 446 transitions. Second operand 5 states. [2018-11-10 10:45:08,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,118 INFO L93 Difference]: Finished difference Result 563 states and 930 transitions. [2018-11-10 10:45:08,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,123 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 68 [2018-11-10 10:45:08,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,124 INFO L225 Difference]: With dead ends: 563 [2018-11-10 10:45:08,125 INFO L226 Difference]: Without dead ends: 304 [2018-11-10 10:45:08,125 INFO L605 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 [2018-11-10 10:45:08,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-11-10 10:45:08,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 304. [2018-11-10 10:45:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-10 10:45:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 499 transitions. [2018-11-10 10:45:08,137 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 499 transitions. Word has length 68 [2018-11-10 10:45:08,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:08,137 INFO L481 AbstractCegarLoop]: Abstraction has 304 states and 499 transitions. [2018-11-10 10:45:08,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 499 transitions. [2018-11-10 10:45:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-10 10:45:08,138 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:08,138 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:08,138 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:08,139 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:08,139 INFO L82 PathProgramCache]: Analyzing trace with hash -2064943265, now seen corresponding path program 1 times [2018-11-10 10:45:08,139 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:08,139 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:08,140 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,140 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:08,141 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:08,183 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:08,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:08,184 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:08,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:08,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:08,184 INFO L87 Difference]: Start difference. First operand 304 states and 499 transitions. Second operand 5 states. [2018-11-10 10:45:08,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,320 INFO L93 Difference]: Finished difference Result 634 states and 1047 transitions. [2018-11-10 10:45:08,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,321 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 80 [2018-11-10 10:45:08,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,322 INFO L225 Difference]: With dead ends: 634 [2018-11-10 10:45:08,322 INFO L226 Difference]: Without dead ends: 343 [2018-11-10 10:45:08,323 INFO L605 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 [2018-11-10 10:45:08,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2018-11-10 10:45:08,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 341. [2018-11-10 10:45:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 341 states. [2018-11-10 10:45:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 341 states and 561 transitions. [2018-11-10 10:45:08,331 INFO L78 Accepts]: Start accepts. Automaton has 341 states and 561 transitions. Word has length 80 [2018-11-10 10:45:08,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:08,331 INFO L481 AbstractCegarLoop]: Abstraction has 341 states and 561 transitions. [2018-11-10 10:45:08,332 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 561 transitions. [2018-11-10 10:45:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-11-10 10:45:08,333 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:08,333 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:08,333 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:08,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:08,333 INFO L82 PathProgramCache]: Analyzing trace with hash 1826209570, now seen corresponding path program 1 times [2018-11-10 10:45:08,333 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:08,333 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:08,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:08,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:08,372 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:08,372 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:08,372 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:08,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:08,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:08,373 INFO L87 Difference]: Start difference. First operand 341 states and 561 transitions. Second operand 5 states. [2018-11-10 10:45:08,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,491 INFO L93 Difference]: Finished difference Result 687 states and 1134 transitions. [2018-11-10 10:45:08,491 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,491 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 81 [2018-11-10 10:45:08,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,492 INFO L225 Difference]: With dead ends: 687 [2018-11-10 10:45:08,492 INFO L226 Difference]: Without dead ends: 359 [2018-11-10 10:45:08,493 INFO L605 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 [2018-11-10 10:45:08,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2018-11-10 10:45:08,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 357. [2018-11-10 10:45:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 357 states. [2018-11-10 10:45:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 582 transitions. [2018-11-10 10:45:08,501 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 582 transitions. Word has length 81 [2018-11-10 10:45:08,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:08,501 INFO L481 AbstractCegarLoop]: Abstraction has 357 states and 582 transitions. [2018-11-10 10:45:08,501 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 582 transitions. [2018-11-10 10:45:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-11-10 10:45:08,502 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:08,503 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:08,503 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:08,503 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:08,503 INFO L82 PathProgramCache]: Analyzing trace with hash -6501981, now seen corresponding path program 1 times [2018-11-10 10:45:08,503 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:08,503 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:08,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,504 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:08,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 10:45:08,540 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:08,540 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:08,540 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:08,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:08,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:08,541 INFO L87 Difference]: Start difference. First operand 357 states and 582 transitions. Second operand 5 states. [2018-11-10 10:45:08,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,661 INFO L93 Difference]: Finished difference Result 703 states and 1149 transitions. [2018-11-10 10:45:08,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,661 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 81 [2018-11-10 10:45:08,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,663 INFO L225 Difference]: With dead ends: 703 [2018-11-10 10:45:08,663 INFO L226 Difference]: Without dead ends: 359 [2018-11-10 10:45:08,664 INFO L605 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 [2018-11-10 10:45:08,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2018-11-10 10:45:08,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 357. [2018-11-10 10:45:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 357 states. [2018-11-10 10:45:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 580 transitions. [2018-11-10 10:45:08,672 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 580 transitions. Word has length 81 [2018-11-10 10:45:08,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:08,672 INFO L481 AbstractCegarLoop]: Abstraction has 357 states and 580 transitions. [2018-11-10 10:45:08,673 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 580 transitions. [2018-11-10 10:45:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-10 10:45:08,674 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:08,674 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:08,674 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:08,674 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:08,674 INFO L82 PathProgramCache]: Analyzing trace with hash 1907905689, now seen corresponding path program 1 times [2018-11-10 10:45:08,674 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:08,674 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:08,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:08,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:08,710 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:08,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:08,710 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:08,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:08,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:08,711 INFO L87 Difference]: Start difference. First operand 357 states and 580 transitions. Second operand 5 states. [2018-11-10 10:45:08,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,817 INFO L93 Difference]: Finished difference Result 703 states and 1145 transitions. [2018-11-10 10:45:08,817 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,817 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 82 [2018-11-10 10:45:08,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,818 INFO L225 Difference]: With dead ends: 703 [2018-11-10 10:45:08,818 INFO L226 Difference]: Without dead ends: 359 [2018-11-10 10:45:08,819 INFO L605 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 [2018-11-10 10:45:08,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2018-11-10 10:45:08,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 357. [2018-11-10 10:45:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 357 states. [2018-11-10 10:45:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 574 transitions. [2018-11-10 10:45:08,828 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 574 transitions. Word has length 82 [2018-11-10 10:45:08,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:08,828 INFO L481 AbstractCegarLoop]: Abstraction has 357 states and 574 transitions. [2018-11-10 10:45:08,828 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 574 transitions. [2018-11-10 10:45:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-10 10:45:08,829 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:08,829 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:08,830 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:08,830 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:08,830 INFO L82 PathProgramCache]: Analyzing trace with hash -1879152656, now seen corresponding path program 1 times [2018-11-10 10:45:08,830 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:08,830 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:08,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:08,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-10 10:45:08,877 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:08,877 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:08,878 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:08,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:08,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:08,878 INFO L87 Difference]: Start difference. First operand 357 states and 574 transitions. Second operand 5 states. [2018-11-10 10:45:08,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:08,991 INFO L93 Difference]: Finished difference Result 731 states and 1180 transitions. [2018-11-10 10:45:08,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:08,991 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 88 [2018-11-10 10:45:08,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:08,992 INFO L225 Difference]: With dead ends: 731 [2018-11-10 10:45:08,992 INFO L226 Difference]: Without dead ends: 387 [2018-11-10 10:45:08,993 INFO L605 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 [2018-11-10 10:45:08,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2018-11-10 10:45:09,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 382. [2018-11-10 10:45:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-11-10 10:45:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 610 transitions. [2018-11-10 10:45:09,002 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 610 transitions. Word has length 88 [2018-11-10 10:45:09,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,002 INFO L481 AbstractCegarLoop]: Abstraction has 382 states and 610 transitions. [2018-11-10 10:45:09,002 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 610 transitions. [2018-11-10 10:45:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-10 10:45:09,003 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,003 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,004 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,004 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,004 INFO L82 PathProgramCache]: Analyzing trace with hash 33120537, now seen corresponding path program 1 times [2018-11-10 10:45:09,004 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,004 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,005 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-10 10:45:09,040 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,040 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,040 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,041 INFO L87 Difference]: Start difference. First operand 382 states and 610 transitions. Second operand 5 states. [2018-11-10 10:45:09,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:09,157 INFO L93 Difference]: Finished difference Result 756 states and 1210 transitions. [2018-11-10 10:45:09,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:09,158 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-11-10 10:45:09,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:09,159 INFO L225 Difference]: With dead ends: 756 [2018-11-10 10:45:09,159 INFO L226 Difference]: Without dead ends: 387 [2018-11-10 10:45:09,159 INFO L605 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 [2018-11-10 10:45:09,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 387 states. [2018-11-10 10:45:09,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 387 to 382. [2018-11-10 10:45:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-11-10 10:45:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 604 transitions. [2018-11-10 10:45:09,169 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 604 transitions. Word has length 89 [2018-11-10 10:45:09,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,170 INFO L481 AbstractCegarLoop]: Abstraction has 382 states and 604 transitions. [2018-11-10 10:45:09,170 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 604 transitions. [2018-11-10 10:45:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-10 10:45:09,171 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,171 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,171 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,171 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,171 INFO L82 PathProgramCache]: Analyzing trace with hash -207551348, now seen corresponding path program 1 times [2018-11-10 10:45:09,171 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,171 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,172 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,172 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-10 10:45:09,204 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,205 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,205 INFO L87 Difference]: Start difference. First operand 382 states and 604 transitions. Second operand 5 states. [2018-11-10 10:45:09,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:09,325 INFO L93 Difference]: Finished difference Result 760 states and 1203 transitions. [2018-11-10 10:45:09,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:09,325 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 95 [2018-11-10 10:45:09,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:09,326 INFO L225 Difference]: With dead ends: 760 [2018-11-10 10:45:09,327 INFO L226 Difference]: Without dead ends: 391 [2018-11-10 10:45:09,327 INFO L605 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 [2018-11-10 10:45:09,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2018-11-10 10:45:09,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 391. [2018-11-10 10:45:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 391 states. [2018-11-10 10:45:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 607 transitions. [2018-11-10 10:45:09,338 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 607 transitions. Word has length 95 [2018-11-10 10:45:09,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,338 INFO L481 AbstractCegarLoop]: Abstraction has 391 states and 607 transitions. [2018-11-10 10:45:09,339 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 607 transitions. [2018-11-10 10:45:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-10 10:45:09,340 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,340 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,340 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,340 INFO L82 PathProgramCache]: Analyzing trace with hash -1875874529, now seen corresponding path program 1 times [2018-11-10 10:45:09,340 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:09,374 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,374 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,375 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,375 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,375 INFO L87 Difference]: Start difference. First operand 391 states and 607 transitions. Second operand 5 states. [2018-11-10 10:45:09,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:09,492 INFO L93 Difference]: Finished difference Result 801 states and 1245 transitions. [2018-11-10 10:45:09,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:09,493 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 95 [2018-11-10 10:45:09,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:09,494 INFO L225 Difference]: With dead ends: 801 [2018-11-10 10:45:09,494 INFO L226 Difference]: Without dead ends: 423 [2018-11-10 10:45:09,495 INFO L605 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 [2018-11-10 10:45:09,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2018-11-10 10:45:09,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 421. [2018-11-10 10:45:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2018-11-10 10:45:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 649 transitions. [2018-11-10 10:45:09,507 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 649 transitions. Word has length 95 [2018-11-10 10:45:09,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,507 INFO L481 AbstractCegarLoop]: Abstraction has 421 states and 649 transitions. [2018-11-10 10:45:09,507 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 649 transitions. [2018-11-10 10:45:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-10 10:45:09,508 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,508 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,509 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,509 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,509 INFO L82 PathProgramCache]: Analyzing trace with hash 2047395318, now seen corresponding path program 1 times [2018-11-10 10:45:09,509 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,509 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:09,550 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,551 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,551 INFO L87 Difference]: Start difference. First operand 421 states and 649 transitions. Second operand 5 states. [2018-11-10 10:45:09,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:09,670 INFO L93 Difference]: Finished difference Result 831 states and 1283 transitions. [2018-11-10 10:45:09,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:09,671 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 96 [2018-11-10 10:45:09,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:09,672 INFO L225 Difference]: With dead ends: 831 [2018-11-10 10:45:09,672 INFO L226 Difference]: Without dead ends: 423 [2018-11-10 10:45:09,673 INFO L605 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 [2018-11-10 10:45:09,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2018-11-10 10:45:09,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 421. [2018-11-10 10:45:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 421 states. [2018-11-10 10:45:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 645 transitions. [2018-11-10 10:45:09,684 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 645 transitions. Word has length 96 [2018-11-10 10:45:09,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,684 INFO L481 AbstractCegarLoop]: Abstraction has 421 states and 645 transitions. [2018-11-10 10:45:09,684 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 645 transitions. [2018-11-10 10:45:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-10 10:45:09,686 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,686 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,686 INFO L424 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,686 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,686 INFO L82 PathProgramCache]: Analyzing trace with hash 913376003, now seen corresponding path program 1 times [2018-11-10 10:45:09,686 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,686 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,687 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2018-11-10 10:45:09,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,720 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,720 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,721 INFO L87 Difference]: Start difference. First operand 421 states and 645 transitions. Second operand 5 states. [2018-11-10 10:45:09,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:09,830 INFO L93 Difference]: Finished difference Result 855 states and 1315 transitions. [2018-11-10 10:45:09,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:09,830 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-11-10 10:45:09,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:09,831 INFO L225 Difference]: With dead ends: 855 [2018-11-10 10:45:09,832 INFO L226 Difference]: Without dead ends: 447 [2018-11-10 10:45:09,832 INFO L605 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 [2018-11-10 10:45:09,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2018-11-10 10:45:09,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 443. [2018-11-10 10:45:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 443 states. [2018-11-10 10:45:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 443 states and 673 transitions. [2018-11-10 10:45:09,845 INFO L78 Accepts]: Start accepts. Automaton has 443 states and 673 transitions. Word has length 110 [2018-11-10 10:45:09,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:09,845 INFO L481 AbstractCegarLoop]: Abstraction has 443 states and 673 transitions. [2018-11-10 10:45:09,845 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 673 transitions. [2018-11-10 10:45:09,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-11-10 10:45:09,846 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:09,846 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:09,846 INFO L424 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:09,847 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:09,847 INFO L82 PathProgramCache]: Analyzing trace with hash -1116706963, now seen corresponding path program 1 times [2018-11-10 10:45:09,847 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:09,847 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:09,847 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,848 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:09,848 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:09,878 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:09,878 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:09,878 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:09,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:09,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:09,878 INFO L87 Difference]: Start difference. First operand 443 states and 673 transitions. Second operand 5 states. [2018-11-10 10:45:10,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,009 INFO L93 Difference]: Finished difference Result 919 states and 1397 transitions. [2018-11-10 10:45:10,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:10,009 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-11-10 10:45:10,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,011 INFO L225 Difference]: With dead ends: 919 [2018-11-10 10:45:10,011 INFO L226 Difference]: Without dead ends: 489 [2018-11-10 10:45:10,012 INFO L605 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 [2018-11-10 10:45:10,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2018-11-10 10:45:10,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 486. [2018-11-10 10:45:10,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 486 states. [2018-11-10 10:45:10,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 486 states and 736 transitions. [2018-11-10 10:45:10,031 INFO L78 Accepts]: Start accepts. Automaton has 486 states and 736 transitions. Word has length 111 [2018-11-10 10:45:10,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,031 INFO L481 AbstractCegarLoop]: Abstraction has 486 states and 736 transitions. [2018-11-10 10:45:10,031 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 736 transitions. [2018-11-10 10:45:10,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-11-10 10:45:10,033 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,033 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:10,033 INFO L424 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,033 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,033 INFO L82 PathProgramCache]: Analyzing trace with hash 59027148, now seen corresponding path program 1 times [2018-11-10 10:45:10,033 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,033 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,034 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2018-11-10 10:45:10,069 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,069 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:10,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:10,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:10,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:10,070 INFO L87 Difference]: Start difference. First operand 486 states and 736 transitions. Second operand 5 states. [2018-11-10 10:45:10,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,181 INFO L93 Difference]: Finished difference Result 963 states and 1461 transitions. [2018-11-10 10:45:10,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:10,181 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-11-10 10:45:10,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,183 INFO L225 Difference]: With dead ends: 963 [2018-11-10 10:45:10,183 INFO L226 Difference]: Without dead ends: 490 [2018-11-10 10:45:10,184 INFO L605 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 [2018-11-10 10:45:10,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 490 states. [2018-11-10 10:45:10,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 490 to 486. [2018-11-10 10:45:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 486 states. [2018-11-10 10:45:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 486 states and 727 transitions. [2018-11-10 10:45:10,196 INFO L78 Accepts]: Start accepts. Automaton has 486 states and 727 transitions. Word has length 111 [2018-11-10 10:45:10,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,196 INFO L481 AbstractCegarLoop]: Abstraction has 486 states and 727 transitions. [2018-11-10 10:45:10,196 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 727 transitions. [2018-11-10 10:45:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-10 10:45:10,198 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,198 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-10 10:45:10,198 INFO L424 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,198 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,198 INFO L82 PathProgramCache]: Analyzing trace with hash -743541229, now seen corresponding path program 1 times [2018-11-10 10:45:10,198 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,198 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-10 10:45:10,229 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:10,230 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:10,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:10,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:10,230 INFO L87 Difference]: Start difference. First operand 486 states and 727 transitions. Second operand 5 states. [2018-11-10 10:45:10,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,352 INFO L93 Difference]: Finished difference Result 996 states and 1490 transitions. [2018-11-10 10:45:10,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:10,352 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 112 [2018-11-10 10:45:10,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,354 INFO L225 Difference]: With dead ends: 996 [2018-11-10 10:45:10,354 INFO L226 Difference]: Without dead ends: 523 [2018-11-10 10:45:10,354 INFO L605 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 [2018-11-10 10:45:10,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2018-11-10 10:45:10,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 521. [2018-11-10 10:45:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521 states. [2018-11-10 10:45:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 521 states and 774 transitions. [2018-11-10 10:45:10,367 INFO L78 Accepts]: Start accepts. Automaton has 521 states and 774 transitions. Word has length 112 [2018-11-10 10:45:10,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,367 INFO L481 AbstractCegarLoop]: Abstraction has 521 states and 774 transitions. [2018-11-10 10:45:10,367 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 774 transitions. [2018-11-10 10:45:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-10 10:45:10,368 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,368 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 10:45:10,369 INFO L424 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,369 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1854417271, now seen corresponding path program 1 times [2018-11-10 10:45:10,369 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,369 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,370 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,370 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-10 10:45:10,404 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:10,405 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:10,405 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:10,405 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:10,405 INFO L87 Difference]: Start difference. First operand 521 states and 774 transitions. Second operand 5 states. [2018-11-10 10:45:10,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,531 INFO L93 Difference]: Finished difference Result 1036 states and 1542 transitions. [2018-11-10 10:45:10,531 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:10,531 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 112 [2018-11-10 10:45:10,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,533 INFO L225 Difference]: With dead ends: 1036 [2018-11-10 10:45:10,533 INFO L226 Difference]: Without dead ends: 526 [2018-11-10 10:45:10,534 INFO L605 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 [2018-11-10 10:45:10,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 526 states. [2018-11-10 10:45:10,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 526 to 523. [2018-11-10 10:45:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2018-11-10 10:45:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 777 transitions. [2018-11-10 10:45:10,546 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 777 transitions. Word has length 112 [2018-11-10 10:45:10,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,546 INFO L481 AbstractCegarLoop]: Abstraction has 523 states and 777 transitions. [2018-11-10 10:45:10,546 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 777 transitions. [2018-11-10 10:45:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-10 10:45:10,548 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,548 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-10 10:45:10,548 INFO L424 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,548 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,548 INFO L82 PathProgramCache]: Analyzing trace with hash 1664396535, now seen corresponding path program 1 times [2018-11-10 10:45:10,548 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,548 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,549 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,549 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-10 10:45:10,584 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,584 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:10,584 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:10,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:10,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:10,584 INFO L87 Difference]: Start difference. First operand 523 states and 777 transitions. Second operand 5 states. [2018-11-10 10:45:10,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,703 INFO L93 Difference]: Finished difference Result 1035 states and 1539 transitions. [2018-11-10 10:45:10,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:10,704 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2018-11-10 10:45:10,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,706 INFO L225 Difference]: With dead ends: 1035 [2018-11-10 10:45:10,706 INFO L226 Difference]: Without dead ends: 525 [2018-11-10 10:45:10,707 INFO L605 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 [2018-11-10 10:45:10,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 525 states. [2018-11-10 10:45:10,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 525 to 523. [2018-11-10 10:45:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 523 states. [2018-11-10 10:45:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 523 states and 773 transitions. [2018-11-10 10:45:10,720 INFO L78 Accepts]: Start accepts. Automaton has 523 states and 773 transitions. Word has length 113 [2018-11-10 10:45:10,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,720 INFO L481 AbstractCegarLoop]: Abstraction has 523 states and 773 transitions. [2018-11-10 10:45:10,720 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 773 transitions. [2018-11-10 10:45:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-10 10:45:10,721 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,722 INFO L375 BasicCegarLoop]: trace histogram [5, 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] [2018-11-10 10:45:10,722 INFO L424 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,722 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,722 INFO L82 PathProgramCache]: Analyzing trace with hash -1215606076, now seen corresponding path program 1 times [2018-11-10 10:45:10,722 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,722 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,723 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2018-11-10 10:45:10,754 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,754 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:10,754 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:10,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:10,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:10,755 INFO L87 Difference]: Start difference. First operand 523 states and 773 transitions. Second operand 3 states. [2018-11-10 10:45:10,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,793 INFO L93 Difference]: Finished difference Result 1536 states and 2272 transitions. [2018-11-10 10:45:10,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:10,794 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-10 10:45:10,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,796 INFO L225 Difference]: With dead ends: 1536 [2018-11-10 10:45:10,796 INFO L226 Difference]: Without dead ends: 1026 [2018-11-10 10:45:10,798 INFO L605 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 [2018-11-10 10:45:10,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1026 states. [2018-11-10 10:45:10,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1026 to 524. [2018-11-10 10:45:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 524 states. [2018-11-10 10:45:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 774 transitions. [2018-11-10 10:45:10,823 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 774 transitions. Word has length 127 [2018-11-10 10:45:10,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,823 INFO L481 AbstractCegarLoop]: Abstraction has 524 states and 774 transitions. [2018-11-10 10:45:10,823 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 774 transitions. [2018-11-10 10:45:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-10 10:45:10,825 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,825 INFO L375 BasicCegarLoop]: trace histogram [5, 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] [2018-11-10 10:45:10,825 INFO L424 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,825 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,825 INFO L82 PathProgramCache]: Analyzing trace with hash -2059611578, now seen corresponding path program 1 times [2018-11-10 10:45:10,825 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,825 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,826 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,826 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,826 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2018-11-10 10:45:10,857 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,857 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:10,858 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:10,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:10,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:10,858 INFO L87 Difference]: Start difference. First operand 524 states and 774 transitions. Second operand 3 states. [2018-11-10 10:45:10,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:10,919 INFO L93 Difference]: Finished difference Result 1544 states and 2287 transitions. [2018-11-10 10:45:10,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:10,920 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-10 10:45:10,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:10,922 INFO L225 Difference]: With dead ends: 1544 [2018-11-10 10:45:10,922 INFO L226 Difference]: Without dead ends: 1033 [2018-11-10 10:45:10,923 INFO L605 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 [2018-11-10 10:45:10,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2018-11-10 10:45:10,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 1033. [2018-11-10 10:45:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1033 states. [2018-11-10 10:45:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 1033 states and 1524 transitions. [2018-11-10 10:45:10,952 INFO L78 Accepts]: Start accepts. Automaton has 1033 states and 1524 transitions. Word has length 127 [2018-11-10 10:45:10,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:10,952 INFO L481 AbstractCegarLoop]: Abstraction has 1033 states and 1524 transitions. [2018-11-10 10:45:10,952 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1524 transitions. [2018-11-10 10:45:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-10 10:45:10,954 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:10,954 INFO L375 BasicCegarLoop]: trace histogram [5, 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] [2018-11-10 10:45:10,954 INFO L424 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:10,954 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:10,954 INFO L82 PathProgramCache]: Analyzing trace with hash 1468712496, now seen corresponding path program 1 times [2018-11-10 10:45:10,954 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:10,955 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:10,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,955 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:10,955 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2018-11-10 10:45:10,985 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:10,985 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:10,985 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:10,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:10,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:10,986 INFO L87 Difference]: Start difference. First operand 1033 states and 1524 transitions. Second operand 3 states. [2018-11-10 10:45:11,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:11,064 INFO L93 Difference]: Finished difference Result 2564 states and 3788 transitions. [2018-11-10 10:45:11,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:11,066 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 129 [2018-11-10 10:45:11,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:11,069 INFO L225 Difference]: With dead ends: 2564 [2018-11-10 10:45:11,069 INFO L226 Difference]: Without dead ends: 1544 [2018-11-10 10:45:11,070 INFO L605 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 [2018-11-10 10:45:11,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2018-11-10 10:45:11,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1542. [2018-11-10 10:45:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1542 states. [2018-11-10 10:45:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 2278 transitions. [2018-11-10 10:45:11,109 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 2278 transitions. Word has length 129 [2018-11-10 10:45:11,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:11,110 INFO L481 AbstractCegarLoop]: Abstraction has 1542 states and 2278 transitions. [2018-11-10 10:45:11,110 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:11,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2278 transitions. [2018-11-10 10:45:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-10 10:45:11,111 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:11,111 INFO L375 BasicCegarLoop]: trace histogram [5, 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] [2018-11-10 10:45:11,112 INFO L424 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:11,112 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:11,112 INFO L82 PathProgramCache]: Analyzing trace with hash -1294949676, now seen corresponding path program 1 times [2018-11-10 10:45:11,112 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:11,112 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:11,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,113 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:11,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:11,136 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2018-11-10 10:45:11,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:11,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:11,137 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:11,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:11,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:11,137 INFO L87 Difference]: Start difference. First operand 1542 states and 2278 transitions. Second operand 3 states. [2018-11-10 10:45:11,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:11,226 INFO L93 Difference]: Finished difference Result 2055 states and 3036 transitions. [2018-11-10 10:45:11,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:11,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 130 [2018-11-10 10:45:11,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:11,231 INFO L225 Difference]: With dead ends: 2055 [2018-11-10 10:45:11,231 INFO L226 Difference]: Without dead ends: 2053 [2018-11-10 10:45:11,232 INFO L605 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 [2018-11-10 10:45:11,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2053 states. [2018-11-10 10:45:11,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2053 to 2051. [2018-11-10 10:45:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2051 states. [2018-11-10 10:45:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 2051 states and 3033 transitions. [2018-11-10 10:45:11,284 INFO L78 Accepts]: Start accepts. Automaton has 2051 states and 3033 transitions. Word has length 130 [2018-11-10 10:45:11,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:11,285 INFO L481 AbstractCegarLoop]: Abstraction has 2051 states and 3033 transitions. [2018-11-10 10:45:11,285 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3033 transitions. [2018-11-10 10:45:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2018-11-10 10:45:11,287 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:11,287 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-10 10:45:11,287 INFO L424 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:11,288 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:11,288 INFO L82 PathProgramCache]: Analyzing trace with hash 492245203, now seen corresponding path program 1 times [2018-11-10 10:45:11,288 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:11,288 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:11,288 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,288 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:11,289 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2018-11-10 10:45:11,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:11,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:11,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:11,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:11,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:11,356 INFO L87 Difference]: Start difference. First operand 2051 states and 3033 transitions. Second operand 5 states. [2018-11-10 10:45:11,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:11,532 INFO L93 Difference]: Finished difference Result 4281 states and 6314 transitions. [2018-11-10 10:45:11,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:11,533 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 159 [2018-11-10 10:45:11,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:11,537 INFO L225 Difference]: With dead ends: 4281 [2018-11-10 10:45:11,537 INFO L226 Difference]: Without dead ends: 2243 [2018-11-10 10:45:11,539 INFO L605 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 [2018-11-10 10:45:11,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2243 states. [2018-11-10 10:45:11,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2243 to 2219. [2018-11-10 10:45:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2219 states. [2018-11-10 10:45:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 2219 states and 3257 transitions. [2018-11-10 10:45:11,594 INFO L78 Accepts]: Start accepts. Automaton has 2219 states and 3257 transitions. Word has length 159 [2018-11-10 10:45:11,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:11,594 INFO L481 AbstractCegarLoop]: Abstraction has 2219 states and 3257 transitions. [2018-11-10 10:45:11,595 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3257 transitions. [2018-11-10 10:45:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-10 10:45:11,597 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:11,597 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2018-11-10 10:45:11,597 INFO L424 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:11,597 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:11,598 INFO L82 PathProgramCache]: Analyzing trace with hash -1736042673, now seen corresponding path program 1 times [2018-11-10 10:45:11,598 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:11,598 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:11,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:11,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2018-11-10 10:45:11,639 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:11,639 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 10:45:11,639 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:11,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:11,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:11,640 INFO L87 Difference]: Start difference. First operand 2219 states and 3257 transitions. Second operand 5 states. [2018-11-10 10:45:11,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:11,815 INFO L93 Difference]: Finished difference Result 4449 states and 6530 transitions. [2018-11-10 10:45:11,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:11,816 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2018-11-10 10:45:11,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:11,820 INFO L225 Difference]: With dead ends: 4449 [2018-11-10 10:45:11,820 INFO L226 Difference]: Without dead ends: 2211 [2018-11-10 10:45:11,822 INFO L605 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 [2018-11-10 10:45:11,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2211 states. [2018-11-10 10:45:11,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2211 to 2187. [2018-11-10 10:45:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2187 states. [2018-11-10 10:45:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 2187 states and 3201 transitions. [2018-11-10 10:45:11,878 INFO L78 Accepts]: Start accepts. Automaton has 2187 states and 3201 transitions. Word has length 160 [2018-11-10 10:45:11,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:11,878 INFO L481 AbstractCegarLoop]: Abstraction has 2187 states and 3201 transitions. [2018-11-10 10:45:11,878 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3201 transitions. [2018-11-10 10:45:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2018-11-10 10:45:11,881 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:11,881 INFO L375 BasicCegarLoop]: trace histogram [7, 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] [2018-11-10 10:45:11,881 INFO L424 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:11,881 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:11,882 INFO L82 PathProgramCache]: Analyzing trace with hash -2055270419, now seen corresponding path program 1 times [2018-11-10 10:45:11,882 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:11,882 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:11,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:11,882 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 184 proven. 27 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-10 10:45:11,933 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 10:45:11,933 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:11,940 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:11,995 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 10:45:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-11-10 10:45:12,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 10:45:12,097 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 10:45:12,097 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:12,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:12,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:12,097 INFO L87 Difference]: Start difference. First operand 2187 states and 3201 transitions. Second operand 5 states. [2018-11-10 10:45:12,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:12,951 INFO L93 Difference]: Finished difference Result 7662 states and 11174 transitions. [2018-11-10 10:45:12,952 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 10:45:12,952 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 195 [2018-11-10 10:45:12,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:12,967 INFO L225 Difference]: With dead ends: 7662 [2018-11-10 10:45:12,967 INFO L226 Difference]: Without dead ends: 5423 [2018-11-10 10:45:12,972 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-10 10:45:12,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5423 states. [2018-11-10 10:45:13,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5423 to 3087. [2018-11-10 10:45:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3087 states. [2018-11-10 10:45:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 3087 states and 4437 transitions. [2018-11-10 10:45:13,141 INFO L78 Accepts]: Start accepts. Automaton has 3087 states and 4437 transitions. Word has length 195 [2018-11-10 10:45:13,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:13,141 INFO L481 AbstractCegarLoop]: Abstraction has 3087 states and 4437 transitions. [2018-11-10 10:45:13,141 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 4437 transitions. [2018-11-10 10:45:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-10 10:45:13,146 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:13,146 INFO L375 BasicCegarLoop]: trace histogram [6, 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] [2018-11-10 10:45:13,146 INFO L424 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:13,146 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:13,146 INFO L82 PathProgramCache]: Analyzing trace with hash -2051573501, now seen corresponding path program 1 times [2018-11-10 10:45:13,146 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:13,147 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:13,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:13,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:13,200 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-11-10 10:45:13,201 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:13,201 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:13,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:13,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:13,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:13,201 INFO L87 Difference]: Start difference. First operand 3087 states and 4437 transitions. Second operand 3 states. [2018-11-10 10:45:13,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:13,390 INFO L93 Difference]: Finished difference Result 4916 states and 7070 transitions. [2018-11-10 10:45:13,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:13,390 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 198 [2018-11-10 10:45:13,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:13,401 INFO L225 Difference]: With dead ends: 4916 [2018-11-10 10:45:13,401 INFO L226 Difference]: Without dead ends: 3696 [2018-11-10 10:45:13,403 INFO L605 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 [2018-11-10 10:45:13,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3696 states. [2018-11-10 10:45:13,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3696 to 3696. [2018-11-10 10:45:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3696 states. [2018-11-10 10:45:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3696 states and 5316 transitions. [2018-11-10 10:45:13,521 INFO L78 Accepts]: Start accepts. Automaton has 3696 states and 5316 transitions. Word has length 198 [2018-11-10 10:45:13,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:13,521 INFO L481 AbstractCegarLoop]: Abstraction has 3696 states and 5316 transitions. [2018-11-10 10:45:13,521 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5316 transitions. [2018-11-10 10:45:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-11-10 10:45:13,527 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:13,527 INFO L375 BasicCegarLoop]: trace histogram [9, 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] [2018-11-10 10:45:13,527 INFO L424 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:13,527 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:13,527 INFO L82 PathProgramCache]: Analyzing trace with hash 23313810, now seen corresponding path program 1 times [2018-11-10 10:45:13,527 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:13,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:13,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,528 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:13,528 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2018-11-10 10:45:13,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:13,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:13,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:13,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:13,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:13,591 INFO L87 Difference]: Start difference. First operand 3696 states and 5316 transitions. Second operand 3 states. [2018-11-10 10:45:13,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:13,837 INFO L93 Difference]: Finished difference Result 7412 states and 10651 transitions. [2018-11-10 10:45:13,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:13,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 279 [2018-11-10 10:45:13,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:13,845 INFO L225 Difference]: With dead ends: 7412 [2018-11-10 10:45:13,845 INFO L226 Difference]: Without dead ends: 3756 [2018-11-10 10:45:13,849 INFO L605 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 [2018-11-10 10:45:13,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3756 states. [2018-11-10 10:45:13,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3756 to 3696. [2018-11-10 10:45:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3696 states. [2018-11-10 10:45:13,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3696 states and 5268 transitions. [2018-11-10 10:45:13,960 INFO L78 Accepts]: Start accepts. Automaton has 3696 states and 5268 transitions. Word has length 279 [2018-11-10 10:45:13,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:13,960 INFO L481 AbstractCegarLoop]: Abstraction has 3696 states and 5268 transitions. [2018-11-10 10:45:13,960 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:13,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5268 transitions. [2018-11-10 10:45:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-11-10 10:45:13,965 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:13,966 INFO L375 BasicCegarLoop]: trace histogram [10, 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] [2018-11-10 10:45:13,966 INFO L424 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:13,966 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:13,966 INFO L82 PathProgramCache]: Analyzing trace with hash -1790826002, now seen corresponding path program 1 times [2018-11-10 10:45:13,966 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:13,966 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:13,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,967 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:13,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 787 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-10 10:45:14,071 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:14,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:14,071 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:14,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:14,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:14,072 INFO L87 Difference]: Start difference. First operand 3696 states and 5268 transitions. Second operand 3 states. [2018-11-10 10:45:14,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:14,284 INFO L93 Difference]: Finished difference Result 7442 states and 10585 transitions. [2018-11-10 10:45:14,285 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:14,285 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-11-10 10:45:14,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:14,292 INFO L225 Difference]: With dead ends: 7442 [2018-11-10 10:45:14,292 INFO L226 Difference]: Without dead ends: 3786 [2018-11-10 10:45:14,297 INFO L605 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 [2018-11-10 10:45:14,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3786 states. [2018-11-10 10:45:14,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3786 to 3696. [2018-11-10 10:45:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3696 states. [2018-11-10 10:45:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3696 states and 5052 transitions. [2018-11-10 10:45:14,407 INFO L78 Accepts]: Start accepts. Automaton has 3696 states and 5052 transitions. Word has length 284 [2018-11-10 10:45:14,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:14,407 INFO L481 AbstractCegarLoop]: Abstraction has 3696 states and 5052 transitions. [2018-11-10 10:45:14,407 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:14,407 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5052 transitions. [2018-11-10 10:45:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2018-11-10 10:45:14,412 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:14,413 INFO L375 BasicCegarLoop]: trace histogram [10, 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] [2018-11-10 10:45:14,413 INFO L424 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:14,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:14,413 INFO L82 PathProgramCache]: Analyzing trace with hash 165253485, now seen corresponding path program 1 times [2018-11-10 10:45:14,413 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:14,413 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:14,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:14,414 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:14,414 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2018-11-10 10:45:14,462 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:14,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:14,463 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:14,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:14,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:14,464 INFO L87 Difference]: Start difference. First operand 3696 states and 5052 transitions. Second operand 3 states. [2018-11-10 10:45:14,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:14,712 INFO L93 Difference]: Finished difference Result 7442 states and 10161 transitions. [2018-11-10 10:45:14,712 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:14,712 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 294 [2018-11-10 10:45:14,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:14,719 INFO L225 Difference]: With dead ends: 7442 [2018-11-10 10:45:14,719 INFO L226 Difference]: Without dead ends: 3786 [2018-11-10 10:45:14,725 INFO L605 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 [2018-11-10 10:45:14,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3786 states. [2018-11-10 10:45:14,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3786 to 3696. [2018-11-10 10:45:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3696 states. [2018-11-10 10:45:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 3696 states and 4992 transitions. [2018-11-10 10:45:14,885 INFO L78 Accepts]: Start accepts. Automaton has 3696 states and 4992 transitions. Word has length 294 [2018-11-10 10:45:14,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:14,885 INFO L481 AbstractCegarLoop]: Abstraction has 3696 states and 4992 transitions. [2018-11-10 10:45:14,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 4992 transitions. [2018-11-10 10:45:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2018-11-10 10:45:14,893 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:14,893 INFO L375 BasicCegarLoop]: trace histogram [9, 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] [2018-11-10 10:45:14,893 INFO L424 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:14,894 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:14,894 INFO L82 PathProgramCache]: Analyzing trace with hash -1333981552, now seen corresponding path program 1 times [2018-11-10 10:45:14,894 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:14,894 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:14,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:14,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:14,895 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:14,980 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 657 proven. 27 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-10 10:45:14,980 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 10:45:14,980 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:14,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:15,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 10:45:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 657 proven. 27 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-10 10:45:15,093 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 10:45:15,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-10 10:45:15,094 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 10:45:15,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 10:45:15,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 10:45:15,094 INFO L87 Difference]: Start difference. First operand 3696 states and 4992 transitions. Second operand 4 states. [2018-11-10 10:45:15,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:15,408 INFO L93 Difference]: Finished difference Result 8606 states and 11477 transitions. [2018-11-10 10:45:15,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-10 10:45:15,409 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 312 [2018-11-10 10:45:15,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:15,414 INFO L225 Difference]: With dead ends: 8606 [2018-11-10 10:45:15,414 INFO L226 Difference]: Without dead ends: 4920 [2018-11-10 10:45:15,418 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 314 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:15,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4920 states. [2018-11-10 10:45:15,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4920 to 3504. [2018-11-10 10:45:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3504 states. [2018-11-10 10:45:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 3504 states and 4686 transitions. [2018-11-10 10:45:15,521 INFO L78 Accepts]: Start accepts. Automaton has 3504 states and 4686 transitions. Word has length 312 [2018-11-10 10:45:15,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:15,522 INFO L481 AbstractCegarLoop]: Abstraction has 3504 states and 4686 transitions. [2018-11-10 10:45:15,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 10:45:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4686 transitions. [2018-11-10 10:45:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2018-11-10 10:45:15,527 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:15,527 INFO L375 BasicCegarLoop]: trace histogram [11, 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] [2018-11-10 10:45:15,528 INFO L424 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:15,528 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:15,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1731655981, now seen corresponding path program 1 times [2018-11-10 10:45:15,528 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:15,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:15,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:15,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:15,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 600 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2018-11-10 10:45:15,609 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:15,609 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:15,609 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:15,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:15,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:15,610 INFO L87 Difference]: Start difference. First operand 3504 states and 4686 transitions. Second operand 3 states. [2018-11-10 10:45:15,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:15,817 INFO L93 Difference]: Finished difference Result 7182 states and 9607 transitions. [2018-11-10 10:45:15,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:15,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 314 [2018-11-10 10:45:15,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:15,822 INFO L225 Difference]: With dead ends: 7182 [2018-11-10 10:45:15,822 INFO L226 Difference]: Without dead ends: 3610 [2018-11-10 10:45:15,826 INFO L605 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 [2018-11-10 10:45:15,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3610 states. [2018-11-10 10:45:15,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3610 to 3600. [2018-11-10 10:45:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3600 states. [2018-11-10 10:45:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 3600 states and 4764 transitions. [2018-11-10 10:45:15,916 INFO L78 Accepts]: Start accepts. Automaton has 3600 states and 4764 transitions. Word has length 314 [2018-11-10 10:45:15,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:15,917 INFO L481 AbstractCegarLoop]: Abstraction has 3600 states and 4764 transitions. [2018-11-10 10:45:15,917 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 4764 transitions. [2018-11-10 10:45:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-10 10:45:15,920 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:15,921 INFO L375 BasicCegarLoop]: trace histogram [11, 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] [2018-11-10 10:45:15,921 INFO L424 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:15,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:15,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1921494295, now seen corresponding path program 1 times [2018-11-10 10:45:15,921 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:15,921 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:15,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:15,922 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:15,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 593 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2018-11-10 10:45:15,978 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:15,978 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:15,979 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:15,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:15,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:15,979 INFO L87 Difference]: Start difference. First operand 3600 states and 4764 transitions. Second operand 3 states. [2018-11-10 10:45:16,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:16,157 INFO L93 Difference]: Finished difference Result 7216 states and 9561 transitions. [2018-11-10 10:45:16,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:16,158 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 315 [2018-11-10 10:45:16,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:16,162 INFO L225 Difference]: With dead ends: 7216 [2018-11-10 10:45:16,162 INFO L226 Difference]: Without dead ends: 3656 [2018-11-10 10:45:16,166 INFO L605 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 [2018-11-10 10:45:16,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3656 states. [2018-11-10 10:45:16,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3656 to 3600. [2018-11-10 10:45:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3600 states. [2018-11-10 10:45:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 3600 states and 4758 transitions. [2018-11-10 10:45:16,259 INFO L78 Accepts]: Start accepts. Automaton has 3600 states and 4758 transitions. Word has length 315 [2018-11-10 10:45:16,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:16,260 INFO L481 AbstractCegarLoop]: Abstraction has 3600 states and 4758 transitions. [2018-11-10 10:45:16,260 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 4758 transitions. [2018-11-10 10:45:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-11-10 10:45:16,264 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:16,264 INFO L375 BasicCegarLoop]: trace histogram [11, 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] [2018-11-10 10:45:16,264 INFO L424 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:16,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:16,264 INFO L82 PathProgramCache]: Analyzing trace with hash 833639445, now seen corresponding path program 1 times [2018-11-10 10:45:16,265 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:16,265 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:16,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:16,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:16,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:16,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 725 proven. 17 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2018-11-10 10:45:16,327 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 10:45:16,327 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:16,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:16,402 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 10:45:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 698 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2018-11-10 10:45:16,470 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 10:45:16,471 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 10:45:16,471 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:16,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:16,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:16,472 INFO L87 Difference]: Start difference. First operand 3600 states and 4758 transitions. Second operand 5 states. [2018-11-10 10:45:17,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:17,013 INFO L93 Difference]: Finished difference Result 11315 states and 14716 transitions. [2018-11-10 10:45:17,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 10:45:17,014 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 326 [2018-11-10 10:45:17,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:17,022 INFO L225 Difference]: With dead ends: 11315 [2018-11-10 10:45:17,022 INFO L226 Difference]: Without dead ends: 7755 [2018-11-10 10:45:17,026 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 337 GetRequests, 330 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-10 10:45:17,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7755 states. [2018-11-10 10:45:17,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7755 to 4626. [2018-11-10 10:45:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4626 states. [2018-11-10 10:45:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 4626 states and 5891 transitions. [2018-11-10 10:45:17,178 INFO L78 Accepts]: Start accepts. Automaton has 4626 states and 5891 transitions. Word has length 326 [2018-11-10 10:45:17,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:17,178 INFO L481 AbstractCegarLoop]: Abstraction has 4626 states and 5891 transitions. [2018-11-10 10:45:17,178 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 5891 transitions. [2018-11-10 10:45:17,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2018-11-10 10:45:17,183 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:17,183 INFO L375 BasicCegarLoop]: trace histogram [11, 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] [2018-11-10 10:45:17,184 INFO L424 AbstractCegarLoop]: === Iteration 38 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:17,184 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:17,184 INFO L82 PathProgramCache]: Analyzing trace with hash -483499005, now seen corresponding path program 1 times [2018-11-10 10:45:17,184 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:17,184 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:17,184 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:17,185 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:17,185 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:17,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 597 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2018-11-10 10:45:17,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:17,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:17,252 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:17,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:17,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:17,253 INFO L87 Difference]: Start difference. First operand 4626 states and 5891 transitions. Second operand 3 states. [2018-11-10 10:45:17,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:17,568 INFO L93 Difference]: Finished difference Result 9297 states and 11816 transitions. [2018-11-10 10:45:17,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:17,570 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 338 [2018-11-10 10:45:17,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:17,577 INFO L225 Difference]: With dead ends: 9297 [2018-11-10 10:45:17,577 INFO L226 Difference]: Without dead ends: 4711 [2018-11-10 10:45:17,582 INFO L605 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 [2018-11-10 10:45:17,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4711 states. [2018-11-10 10:45:17,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4711 to 4626. [2018-11-10 10:45:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4626 states. [2018-11-10 10:45:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 4626 states and 5801 transitions. [2018-11-10 10:45:17,781 INFO L78 Accepts]: Start accepts. Automaton has 4626 states and 5801 transitions. Word has length 338 [2018-11-10 10:45:17,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:17,782 INFO L481 AbstractCegarLoop]: Abstraction has 4626 states and 5801 transitions. [2018-11-10 10:45:17,782 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:17,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 5801 transitions. [2018-11-10 10:45:17,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2018-11-10 10:45:17,786 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:17,786 INFO L375 BasicCegarLoop]: trace histogram [12, 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] [2018-11-10 10:45:17,786 INFO L424 AbstractCegarLoop]: === Iteration 39 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:17,787 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:17,787 INFO L82 PathProgramCache]: Analyzing trace with hash 1390926895, now seen corresponding path program 1 times [2018-11-10 10:45:17,787 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:17,787 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:17,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:17,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:17,788 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 970 proven. 27 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2018-11-10 10:45:17,862 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 10:45:17,862 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:17,872 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:17,920 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 10:45:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 872 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2018-11-10 10:45:17,981 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 10:45:17,981 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-10 10:45:17,982 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 10:45:17,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 10:45:17,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:17,982 INFO L87 Difference]: Start difference. First operand 4626 states and 5801 transitions. Second operand 5 states. [2018-11-10 10:45:18,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:18,452 INFO L93 Difference]: Finished difference Result 12407 states and 15519 transitions. [2018-11-10 10:45:18,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 10:45:18,453 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 382 [2018-11-10 10:45:18,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:18,461 INFO L225 Difference]: With dead ends: 12407 [2018-11-10 10:45:18,461 INFO L226 Difference]: Without dead ends: 7821 [2018-11-10 10:45:18,466 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 389 GetRequests, 384 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-10 10:45:18,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7821 states. [2018-11-10 10:45:18,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7821 to 4692. [2018-11-10 10:45:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4692 states. [2018-11-10 10:45:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 4692 states and 5810 transitions. [2018-11-10 10:45:18,707 INFO L78 Accepts]: Start accepts. Automaton has 4692 states and 5810 transitions. Word has length 382 [2018-11-10 10:45:18,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:18,708 INFO L481 AbstractCegarLoop]: Abstraction has 4692 states and 5810 transitions. [2018-11-10 10:45:18,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 10:45:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 5810 transitions. [2018-11-10 10:45:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2018-11-10 10:45:18,713 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:18,713 INFO L375 BasicCegarLoop]: trace histogram [13, 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] [2018-11-10 10:45:18,713 INFO L424 AbstractCegarLoop]: === Iteration 40 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:18,713 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:18,714 INFO L82 PathProgramCache]: Analyzing trace with hash 865892008, now seen corresponding path program 1 times [2018-11-10 10:45:18,714 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:18,714 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:18,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:18,714 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:18,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:18,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 916 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-10 10:45:18,816 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:18,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:18,817 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:18,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:18,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:18,817 INFO L87 Difference]: Start difference. First operand 4692 states and 5810 transitions. Second operand 3 states. [2018-11-10 10:45:18,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:18,986 INFO L93 Difference]: Finished difference Result 8760 states and 10857 transitions. [2018-11-10 10:45:18,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:18,987 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 406 [2018-11-10 10:45:18,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:18,991 INFO L225 Difference]: With dead ends: 8760 [2018-11-10 10:45:18,992 INFO L226 Difference]: Without dead ends: 3979 [2018-11-10 10:45:18,995 INFO L605 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 [2018-11-10 10:45:18,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3979 states. [2018-11-10 10:45:19,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3979 to 3888. [2018-11-10 10:45:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3888 states. [2018-11-10 10:45:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 3888 states and 4780 transitions. [2018-11-10 10:45:19,105 INFO L78 Accepts]: Start accepts. Automaton has 3888 states and 4780 transitions. Word has length 406 [2018-11-10 10:45:19,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:19,105 INFO L481 AbstractCegarLoop]: Abstraction has 3888 states and 4780 transitions. [2018-11-10 10:45:19,105 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 4780 transitions. [2018-11-10 10:45:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2018-11-10 10:45:19,109 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:19,109 INFO L375 BasicCegarLoop]: trace histogram [13, 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] [2018-11-10 10:45:19,110 INFO L424 AbstractCegarLoop]: === Iteration 41 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:19,110 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:19,110 INFO L82 PathProgramCache]: Analyzing trace with hash -1784493723, now seen corresponding path program 1 times [2018-11-10 10:45:19,110 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:19,110 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:19,111 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:19,111 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:19,111 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1678 backedges. 910 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2018-11-10 10:45:19,184 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 10:45:19,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 10:45:19,184 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 10:45:19,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 10:45:19,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 10:45:19,185 INFO L87 Difference]: Start difference. First operand 3888 states and 4780 transitions. Second operand 3 states. [2018-11-10 10:45:19,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:19,374 INFO L93 Difference]: Finished difference Result 7364 states and 9065 transitions. [2018-11-10 10:45:19,375 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 10:45:19,375 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 406 [2018-11-10 10:45:19,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:19,379 INFO L225 Difference]: With dead ends: 7364 [2018-11-10 10:45:19,379 INFO L226 Difference]: Without dead ends: 3900 [2018-11-10 10:45:19,383 INFO L605 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 [2018-11-10 10:45:19,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3900 states. [2018-11-10 10:45:19,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3900 to 3888. [2018-11-10 10:45:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3888 states. [2018-11-10 10:45:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 3888 states and 4774 transitions. [2018-11-10 10:45:19,529 INFO L78 Accepts]: Start accepts. Automaton has 3888 states and 4774 transitions. Word has length 406 [2018-11-10 10:45:19,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:19,530 INFO L481 AbstractCegarLoop]: Abstraction has 3888 states and 4774 transitions. [2018-11-10 10:45:19,530 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 10:45:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 4774 transitions. [2018-11-10 10:45:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2018-11-10 10:45:19,536 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 10:45:19,536 INFO L375 BasicCegarLoop]: trace histogram [14, 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] [2018-11-10 10:45:19,536 INFO L424 AbstractCegarLoop]: === Iteration 42 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 10:45:19,536 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 10:45:19,537 INFO L82 PathProgramCache]: Analyzing trace with hash -877591349, now seen corresponding path program 1 times [2018-11-10 10:45:19,537 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 10:45:19,537 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 10:45:19,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:19,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:19,538 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 10:45:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1989 backedges. 542 proven. 23 refuted. 0 times theorem prover too weak. 1424 trivial. 0 not checked. [2018-11-10 10:45:19,668 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 10:45:19,668 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/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 [2018-11-10 10:45:19,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 10:45:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 10:45:19,739 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 10:45:19,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1989 backedges. 542 proven. 23 refuted. 0 times theorem prover too weak. 1424 trivial. 0 not checked. [2018-11-10 10:45:19,805 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 10:45:19,805 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-10 10:45:19,806 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 10:45:19,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 10:45:19,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 10:45:19,806 INFO L87 Difference]: Start difference. First operand 3888 states and 4774 transitions. Second operand 4 states. [2018-11-10 10:45:19,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 10:45:19,961 INFO L93 Difference]: Finished difference Result 5970 states and 7342 transitions. [2018-11-10 10:45:19,961 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 10:45:19,961 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 441 [2018-11-10 10:45:19,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 10:45:19,962 INFO L225 Difference]: With dead ends: 5970 [2018-11-10 10:45:19,962 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 10:45:19,969 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 10:45:19,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 10:45:19,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 10:45:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 10:45:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 10:45:19,970 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 441 [2018-11-10 10:45:19,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 10:45:19,970 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 10:45:19,970 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 10:45:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 10:45:19,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 10:45:19,974 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 10:45:20,105 WARN L179 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2018-11-10 10:45:20,212 WARN L179 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 189 [2018-11-10 10:45:20,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,893 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:20,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,984 WARN L179 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 719 DAG size of output: 434 [2018-11-10 10:45:21,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:21,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:22,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,710 WARN L179 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 720 DAG size of output: 435 [2018-11-10 10:45:23,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,827 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:23,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 10:45:24,251 WARN L179 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 235 [2018-11-10 10:45:24,872 WARN L179 SmtUtils]: Spent 619.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-10 10:45:25,437 WARN L179 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-11-10 10:45:25,984 WARN L179 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 72 [2018-11-10 10:45:31,433 WARN L179 SmtUtils]: Spent 5.44 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-10 10:45:31,990 WARN L179 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 94 [2018-11-10 10:45:32,466 WARN L179 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 77 [2018-11-10 10:45:33,135 WARN L179 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 96 [2018-11-10 10:45:33,684 WARN L179 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-10 10:45:34,292 WARN L179 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-10 10:45:34,910 WARN L179 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 77 [2018-11-10 10:45:40,195 WARN L179 SmtUtils]: Spent 5.28 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-11-10 10:45:40,703 WARN L179 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 88 [2018-11-10 10:45:41,257 WARN L179 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 76 [2018-11-10 10:45:41,878 WARN L179 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 70 [2018-11-10 10:45:42,556 WARN L179 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 82 [2018-11-10 10:45:43,164 WARN L179 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2018-11-10 10:45:43,744 WARN L179 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 99 [2018-11-10 10:45:44,295 WARN L179 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-11-10 10:45:45,032 WARN L179 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2018-11-10 10:45:45,795 WARN L179 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 95 [2018-11-10 10:45:45,797 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-10 10:45:45,797 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L428 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-10 10:45:45,798 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 628 639) the Hoare annotation is: true [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 628 639) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L421 ceAbstractionStarter]: At program point L635(line 635) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 628 639) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point L597(lines 597 611) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 374) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point L201(lines 201 562) no Hoare annotation was computed. [2018-11-10 10:45:45,798 INFO L425 ceAbstractionStarter]: For program point L168(lines 168 573) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L135(lines 135 584) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L102(lines 102 595) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L598(lines 598 603) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L598-2(lines 597 611) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L421 ceAbstractionStarter]: At program point L202(lines 198 563) the Hoare annotation is: (let ((.cse8 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse23 (= |ssl3_accept_#in~initial_state| 8640)) (.cse15 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse18 (= |ssl3_accept_#in~initial_state| 8513)) (.cse10 (= |ssl3_accept_#in~initial_state| 12292)) (.cse17 (= |ssl3_accept_#in~initial_state| 8512)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse24 (= |ssl3_accept_#in~initial_state| 8545)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse25 (= |ssl3_accept_#in~initial_state| 8481)) (.cse19 (= |ssl3_accept_#in~initial_state| 8592)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse11 (= |ssl3_accept_#in~initial_state| 8609)) (.cse14 (= |ssl3_accept_#in~initial_state| 8561)) (.cse16 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse9 (= |ssl3_accept_#in~initial_state| 8528)) (.cse13 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse22 (= |ssl3_accept_#in~initial_state| 8656)) (.cse21 (and (not .cse8) (not .cse4) (not .cse0) (not .cse23) (not .cse15) (not .cse1) (not .cse18) (not .cse10) (not .cse17) (not .cse12) (not .cse24) (not .cse5) (not .cse25) (not .cse19) (not .cse2) (not .cse11) (not .cse14) (not .cse16) (not .cse3) (not .cse9) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse13)))) (let ((.cse20 (= ssl3_accept_~s__hit~0 0)) (.cse6 (and (not .cse22) .cse21 (<= ssl3_accept_~blastFlag~0 6))) (.cse7 (<= 8672 ssl3_accept_~s__state~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (and .cse6 .cse7 (<= ssl3_accept_~blastFlag~0 4)) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (and .cse20 (and (and .cse21 (<= 6 ssl3_accept_~blastFlag~0)) .cse7)) .cse22 .cse23 .cse24 .cse25 (and .cse20 (and .cse6 .cse7) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))))) [2018-11-10 10:45:45,799 INFO L421 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)) [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L500(lines 500 503) no Hoare annotation was computed. [2018-11-10 10:45:45,799 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 602) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L435-1(lines 435 443) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L336(lines 336 373) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L336-1(lines 336 373) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L204(lines 204 561) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L171(lines 171 572) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L138(lines 138 583) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L105(lines 105 594) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L421 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))) [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L337(lines 337 370) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L304(lines 304 314) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L425 ceAbstractionStarter]: For program point L304-2(lines 304 314) no Hoare annotation was computed. [2018-11-10 10:45:45,800 INFO L421 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)) [2018-11-10 10:45:45,801 INFO L421 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))) [2018-11-10 10:45:45,801 INFO L421 ceAbstractionStarter]: At program point L139(lines 135 584) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8561 ssl3_accept_~s__state~0))) (.cse2 (not (= 8480 ssl3_accept_~s__state~0))) (.cse3 (not (= 8512 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 (= 8544 ssl3_accept_~s__state~0))) (.cse8 (not (= 8529 ssl3_accept_~s__state~0))) (.cse9 (not (= 8513 ssl3_accept_~s__state~0))) (.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse11 (<= 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) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) .cse11) (= |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 .cse0 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ssl3_accept_~s__hit~0 0) .cse8 .cse9 .cse10 .cse11) (= |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))) [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L536(lines 536 540) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L536-2(lines 536 540) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L438(lines 438 441) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L421 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)) [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L174(lines 174 571) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L141(lines 141 582) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L108(lines 108 593) no Hoare annotation was computed. [2018-11-10 10:45:45,801 INFO L425 ceAbstractionStarter]: For program point L505(lines 505 515) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 408) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L274-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L428 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 627) the Hoare annotation is: true [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L605(lines 605 609) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L308-2(lines 306 314) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 368) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L177(lines 177 570) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L144(lines 144 581) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L111(lines 111 592) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L508(lines 508 514) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L409(lines 409 411) no Hoare annotation was computed. [2018-11-10 10:45:45,802 INFO L425 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-10 10:45:45,803 INFO L421 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)) [2018-11-10 10:45:45,803 INFO L421 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)))) [2018-11-10 10:45:45,803 INFO L421 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))) [2018-11-10 10:45:45,803 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-11-10 10:45:45,803 INFO L425 ceAbstractionStarter]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2018-11-10 10:45:45,803 INFO L425 ceAbstractionStarter]: For program point L180(lines 180 569) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L147(lines 147 580) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L114(lines 114 591) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L511(lines 511 513) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L511-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L546-1(lines 546 552) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L183(lines 183 568) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L150(lines 150 579) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L117(lines 117 590) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L425 ceAbstractionStarter]: For program point L382(lines 382 417) no Hoare annotation was computed. [2018-11-10 10:45:45,804 INFO L421 ceAbstractionStarter]: At program point L184(lines 180 569) 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 (<= 8576 ssl3_accept_~s__state~0)) (.cse4 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and .cse0 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse1 (= ssl3_accept_~s__hit~0 0) .cse2 .cse3 .cse4) (= |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 (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 .cse4) (= |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))) [2018-11-10 10:45:45,805 INFO L421 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)))) [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 451) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L383(lines 383 389) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L428 ceAbstractionStarter]: At program point L615(lines 98 616) the Hoare annotation is: true [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L549(lines 549 551) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 560) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L186(lines 186 567) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 560) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L153(lines 153 578) no Hoare annotation was computed. [2018-11-10 10:45:45,805 INFO L425 ceAbstractionStarter]: For program point L120(lines 120 589) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L484(lines 484 486) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L421 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)) [2018-11-10 10:45:45,806 INFO L421 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)) [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L452(lines 452 461) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 364) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point L287-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,806 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 627) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L421 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)))) [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L189(lines 189 566) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L156(lines 156 577) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L123(lines 123 588) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L90-1(lines 72 626) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L425 ceAbstractionStarter]: For program point L487(lines 487 489) no Hoare annotation was computed. [2018-11-10 10:45:45,807 INFO L421 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))) [2018-11-10 10:45:45,807 INFO L421 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))) [2018-11-10 10:45:45,808 INFO L421 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))) [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L620(lines 620 622) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 524) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L356(lines 356 358) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L356-2(lines 353 362) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 627) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L456(lines 456 458) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L324-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L192(lines 192 565) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L159(lines 159 576) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L126(lines 126 587) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-11-10 10:45:45,808 INFO L425 ceAbstractionStarter]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L421 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))) [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L226-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L195(lines 195 564) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L162(lines 162 575) no Hoare annotation was computed. [2018-11-10 10:45:45,809 INFO L425 ceAbstractionStarter]: For program point L129(lines 129 586) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L421 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))) [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L394(lines 394 415) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L421 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))) [2018-11-10 10:45:45,810 INFO L421 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))) [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L198(lines 198 563) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L165(lines 165 574) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L132(lines 132 585) no Hoare annotation was computed. [2018-11-10 10:45:45,810 INFO L425 ceAbstractionStarter]: For program point L99-1(lines 99 614) no Hoare annotation was computed. [2018-11-10 10:45:45,811 INFO L421 ceAbstractionStarter]: At program point L99-3(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))) [2018-11-10 10:45:45,811 INFO L425 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-11-10 10:45:45,811 INFO L425 ceAbstractionStarter]: For program point L529-2(lines 208 558) no Hoare annotation was computed. [2018-11-10 10:45:45,811 INFO L425 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-10 10:45:45,812 INFO L425 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 624) no Hoare annotation was computed. [2018-11-10 10:45:45,815 INFO L421 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))) [2018-11-10 10:45:45,816 INFO L421 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)))) [2018-11-10 10:45:45,816 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-10 10:45:45,818 INFO L425 ceAbstractionStarter]: For program point L596(lines 596 612) no Hoare annotation was computed. [2018-11-10 10:45:45,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 10:45:45 BoogieIcfgContainer [2018-11-10 10:45:45,873 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 10:45:45,873 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 10:45:45,873 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 10:45:45,874 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 10:45:45,874 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 10:45:06" (3/4) ... [2018-11-10 10:45:45,880 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 10:45:45,888 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 10:45:45,888 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 10:45:45,889 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-10 10:45:45,899 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2018-11-10 10:45:45,899 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-10 10:45:45,903 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-10 10:45:45,929 WARN L220 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 [2018-11-10 10:45:45,929 WARN L220 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 [2018-11-10 10:45:45,929 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,930 WARN L220 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 [2018-11-10 10:45:45,930 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(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 [2018-11-10 10:45:45,930 WARN L220 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 [2018-11-10 10:45:45,930 WARN L220 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) [2018-11-10 10:45:45,930 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((!(8560 == s__state) && 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) == 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 <= 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) && 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 [2018-11-10 10:45:45,930 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,931 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(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 [2018-11-10 10:45:45,932 WARN L220 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 [2018-11-10 10:45:45,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((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 [2018-11-10 10:45:45,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,932 WARN L220 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 [2018-11-10 10:45:45,932 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || (((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && 8576 <= s__state) && !(8640 == s__state))) || \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 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && 8576 <= s__state) && !(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 [2018-11-10 10:45:45,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((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 [2018-11-10 10:45:45,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((!(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 [2018-11-10 10:45:45,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((!(\old(initial_state) == 8656) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && blastFlag <= 6) && 8672 <= s__state) && blastFlag <= 4)) || \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 && ((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && 6 <= blastFlag) && 8672 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || ((s__hit == 0 && ((!(\old(initial_state) == 8656) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && blastFlag <= 6) && 8672 <= s__state) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-10 10:45:45,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 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 [2018-11-10 10:45:45,979 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_507f94ed-35a5-4d4d-bc6c-232f7db87169/bin-2019/uautomizer/witness.graphml [2018-11-10 10:45:45,979 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 10:45:45,980 INFO L168 Benchmark]: Toolchain (without parser) took 40612.49 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 960.9 MB in the beginning and 1.0 GB in the end (delta: -76.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-10 10:45:45,980 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:45:45,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 243.66 ms. Allocated memory is still 1.0 GB. Free memory was 960.9 MB in the beginning and 939.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-10 10:45:45,980 INFO L168 Benchmark]: Boogie Preprocessor took 74.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -195.0 MB). Peak memory consumption was 15.2 MB. Max. memory is 11.5 GB. [2018-11-10 10:45:45,981 INFO L168 Benchmark]: RCFGBuilder took 521.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. [2018-11-10 10:45:45,981 INFO L168 Benchmark]: TraceAbstraction took 39663.91 ms. Allocated memory was 1.2 GB in the beginning and 2.5 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: 42.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-10 10:45:45,981 INFO L168 Benchmark]: Witness Printer took 105.59 ms. Allocated memory is still 2.5 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 10:45:45,982 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 243.66 ms. Allocated memory is still 1.0 GB. Free memory was 960.9 MB in the beginning and 939.4 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 74.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 939.4 MB in the beginning and 1.1 GB in the end (delta: -195.0 MB). Peak memory consumption was 15.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 521.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 54.6 MB). Peak memory consumption was 54.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 39663.91 ms. Allocated memory was 1.2 GB in the beginning and 2.5 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: 42.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 105.59 ms. Allocated memory is still 2.5 GB. Free memory is still 1.0 GB. There was no memory consumed. 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) == 8528) || (((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && 8576 <= s__state) && !(8640 == s__state))) || \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 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && 8576 <= s__state) && !(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: 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: 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: 135]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((!(8560 == s__state) && 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) == 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 <= 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) && 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: 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) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((!(\old(initial_state) == 8656) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && blastFlag <= 6) && 8672 <= s__state) && blastFlag <= 4)) || \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 && ((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && 6 <= blastFlag) && 8672 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || ((s__hit == 0 && ((!(\old(initial_state) == 8656) && ((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8640)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8481)) && !(\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)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && blastFlag <= 6) && 8672 <= s__state) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 157 locations, 1 error locations. SAFE Result, 39.5s OverallTime, 42 OverallIterations, 14 TraceHistogramMax, 8.0s AutomataDifference, 0.0s DeadEndRemovalTime, 25.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 8368 SDtfs, 12782 SDslu, 8397 SDs, 0 SdLazy, 6862 SolverSat, 1550 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1878 GetRequests, 1744 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4692occurred in iteration=39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.3s AutomataMinimizationTime, 42 MinimizatonAttempts, 11160 StatesRemovedByMinimization, 37 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 261 NumberOfFragments, 5037 HoareAnnotationTreeSize, 32 FomulaSimplifications, 2618874 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 32 FomulaSimplificationsInter, 527080 FormulaSimplificationTreeSizeReductionInter, 21.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 8807 NumberOfCodeBlocks, 8807 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 8760 ConstructedInterpolants, 0 QuantifiedInterpolants, 3113362 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2981 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 47 InterpolantComputations, 40 PerfectInterpolantSequences, 22117/22288 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...