./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/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 6dc0763a398b0a639e17ba351b312330c5e02cd6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 11:33:48,473 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:33:48,474 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:33:48,480 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:33:48,481 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:33:48,481 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:33:48,482 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:33:48,483 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:33:48,484 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:33:48,485 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:33:48,486 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:33:48,486 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:33:48,486 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:33:48,487 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:33:48,487 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:33:48,488 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:33:48,488 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:33:48,490 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:33:48,491 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:33:48,492 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:33:48,493 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:33:48,493 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:33:48,495 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:33:48,495 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:33:48,495 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:33:48,496 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:33:48,497 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:33:48,497 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:33:48,498 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:33:48,499 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:33:48,499 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:33:48,499 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:33:48,499 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:33:48,500 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:33:48,500 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:33:48,501 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:33:48,501 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 11:33:48,511 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:33:48,511 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:33:48,512 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:33:48,512 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:33:48,512 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:33:48,512 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:33:48,513 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 11:33:48,513 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 11:33:48,514 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:33:48,514 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:33:48,515 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:33:48,515 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:33:48,515 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 11:33:48,515 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 11:33:48,515 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:33:48,515 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 11:33:48,515 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_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/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 -> 6dc0763a398b0a639e17ba351b312330c5e02cd6 [2018-11-28 11:33:48,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:33:48,544 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:33:48,546 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:33:48,547 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:33:48,547 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:33:48,548 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-28 11:33:48,583 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/data/25ac9698d/ac616c94a48c449686c88688199ba7a6/FLAGe1028809a [2018-11-28 11:33:49,003 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:33:49,004 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-28 11:33:49,012 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/data/25ac9698d/ac616c94a48c449686c88688199ba7a6/FLAGe1028809a [2018-11-28 11:33:49,022 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/data/25ac9698d/ac616c94a48c449686c88688199ba7a6 [2018-11-28 11:33:49,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:33:49,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 11:33:49,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:33:49,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:33:49,028 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:33:49,028 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73178bf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49, skipping insertion in model container [2018-11-28 11:33:49,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:33:49,061 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:33:49,211 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:33:49,214 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:33:49,258 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:33:49,267 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:33:49,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49 WrapperNode [2018-11-28 11:33:49,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:33:49,268 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 11:33:49,268 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 11:33:49,268 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 11:33:49,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,319 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 11:33:49,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:33:49,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:33:49,325 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:33:49,333 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... [2018-11-28 11:33:49,357 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 11:33:49,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 11:33:49,358 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 11:33:49,358 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 11:33:49,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:33:49,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 11:33:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 11:33:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 11:33:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 11:33:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 11:33:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 11:33:49,404 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-28 11:33:49,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-28 11:33:49,520 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-28 11:33:49,520 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-28 11:33:49,845 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 11:33:49,845 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 11:33:49,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:33:49 BoogieIcfgContainer [2018-11-28 11:33:49,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 11:33:49,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 11:33:49,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 11:33:49,848 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 11:33:49,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 11:33:49" (1/3) ... [2018-11-28 11:33:49,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1450dd55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:33:49, skipping insertion in model container [2018-11-28 11:33:49,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:33:49" (2/3) ... [2018-11-28 11:33:49,849 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1450dd55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 11:33:49, skipping insertion in model container [2018-11-28 11:33:49,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:33:49" (3/3) ... [2018-11-28 11:33:49,850 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-28 11:33:49,856 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 11:33:49,862 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 11:33:49,876 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 11:33:49,901 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 11:33:49,901 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 11:33:49,901 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 11:33:49,902 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 11:33:49,902 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 11:33:49,902 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 11:33:49,902 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 11:33:49,902 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 11:33:49,902 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 11:33:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-11-28 11:33:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-28 11:33:49,919 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:49,919 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:49,921 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:49,924 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:49,924 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-11-28 11:33:49,925 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:49,925 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:49,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:49,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:49,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:50,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:33:50,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:50,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:50,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:50,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:50,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:50,154 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-11-28 11:33:50,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:50,414 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-11-28 11:33:50,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:50,415 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-11-28 11:33:50,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:50,425 INFO L225 Difference]: With dead ends: 337 [2018-11-28 11:33:50,425 INFO L226 Difference]: Without dead ends: 180 [2018-11-28 11:33:50,428 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:50,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-11-28 11:33:50,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-11-28 11:33:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-28 11:33:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-11-28 11:33:50,469 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-11-28 11:33:50,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:50,470 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-11-28 11:33:50,470 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-11-28 11:33:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-28 11:33:50,471 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:50,472 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:50,472 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:50,472 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:50,472 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-11-28 11:33:50,472 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:50,473 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:50,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:50,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:50,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:33:50,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:50,547 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:50,548 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:50,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:50,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:50,549 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-11-28 11:33:50,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:50,770 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-11-28 11:33:50,770 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:50,770 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-11-28 11:33:50,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:50,772 INFO L225 Difference]: With dead ends: 385 [2018-11-28 11:33:50,772 INFO L226 Difference]: Without dead ends: 221 [2018-11-28 11:33:50,773 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:50,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-11-28 11:33:50,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-11-28 11:33:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-11-28 11:33:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-11-28 11:33:50,788 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-11-28 11:33:50,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:50,788 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-11-28 11:33:50,788 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-11-28 11:33:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-28 11:33:50,790 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:50,791 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:50,791 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:50,791 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:50,791 INFO L82 PathProgramCache]: Analyzing trace with hash -2018770907, now seen corresponding path program 1 times [2018-11-28 11:33:50,791 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:50,791 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:50,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:50,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:50,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:33:50,883 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:50,883 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:50,883 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:50,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:50,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:50,884 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-11-28 11:33:51,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,033 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-11-28 11:33:51,034 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,034 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-11-28 11:33:51,034 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,036 INFO L225 Difference]: With dead ends: 450 [2018-11-28 11:33:51,036 INFO L226 Difference]: Without dead ends: 247 [2018-11-28 11:33:51,037 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-11-28 11:33:51,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-11-28 11:33:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-11-28 11:33:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-11-28 11:33:51,051 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-11-28 11:33:51,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:51,051 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-11-28 11:33:51,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-11-28 11:33:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-28 11:33:51,053 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:51,053 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:51,054 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:51,054 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:51,054 INFO L82 PathProgramCache]: Analyzing trace with hash -1670289669, now seen corresponding path program 1 times [2018-11-28 11:33:51,054 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:51,054 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:51,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,055 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:51,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:51,132 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:51,132 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:51,133 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:51,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:51,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:51,133 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-11-28 11:33:51,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,228 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-11-28 11:33:51,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,229 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-11-28 11:33:51,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,230 INFO L225 Difference]: With dead ends: 498 [2018-11-28 11:33:51,230 INFO L226 Difference]: Without dead ends: 264 [2018-11-28 11:33:51,231 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-11-28 11:33:51,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-11-28 11:33:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-11-28 11:33:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-11-28 11:33:51,242 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-11-28 11:33:51,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:51,242 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-11-28 11:33:51,242 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-11-28 11:33:51,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-28 11:33:51,244 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:51,244 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:51,244 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:51,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:51,244 INFO L82 PathProgramCache]: Analyzing trace with hash -288738650, now seen corresponding path program 1 times [2018-11-28 11:33:51,244 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:51,244 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:51,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,245 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:51,245 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:33:51,288 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:51,289 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:51,289 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:51,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:51,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:51,289 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-11-28 11:33:51,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,432 INFO L93 Difference]: Finished difference Result 557 states and 936 transitions. [2018-11-28 11:33:51,432 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,432 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-11-28 11:33:51,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,434 INFO L225 Difference]: With dead ends: 557 [2018-11-28 11:33:51,434 INFO L226 Difference]: Without dead ends: 308 [2018-11-28 11:33:51,435 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-11-28 11:33:51,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 304. [2018-11-28 11:33:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-28 11:33:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-11-28 11:33:51,446 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-11-28 11:33:51,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:51,447 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-11-28 11:33:51,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-11-28 11:33:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-28 11:33:51,448 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:51,448 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:51,449 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:51,449 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:51,449 INFO L82 PathProgramCache]: Analyzing trace with hash 1782320931, now seen corresponding path program 1 times [2018-11-28 11:33:51,449 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:51,449 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:51,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:51,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:51,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:51,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:51,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:51,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:51,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:51,498 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-11-28 11:33:51,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,596 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-11-28 11:33:51,596 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,596 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-11-28 11:33:51,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,598 INFO L225 Difference]: With dead ends: 597 [2018-11-28 11:33:51,598 INFO L226 Difference]: Without dead ends: 306 [2018-11-28 11:33:51,598 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-11-28 11:33:51,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-11-28 11:33:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-28 11:33:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-11-28 11:33:51,609 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-11-28 11:33:51,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:51,609 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-11-28 11:33:51,609 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-11-28 11:33:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-28 11:33:51,610 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:51,610 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:51,610 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:51,610 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:51,611 INFO L82 PathProgramCache]: Analyzing trace with hash 1133000297, now seen corresponding path program 1 times [2018-11-28 11:33:51,611 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:51,613 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:51,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,614 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:51,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 11:33:51,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:51,661 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:51,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:51,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:51,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:51,661 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-11-28 11:33:51,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,830 INFO L93 Difference]: Finished difference Result 599 states and 1000 transitions. [2018-11-28 11:33:51,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,831 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-11-28 11:33:51,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,832 INFO L225 Difference]: With dead ends: 599 [2018-11-28 11:33:51,832 INFO L226 Difference]: Without dead ends: 306 [2018-11-28 11:33:51,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-11-28 11:33:51,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 302. [2018-11-28 11:33:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-11-28 11:33:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-11-28 11:33:51,840 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-11-28 11:33:51,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:51,840 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-11-28 11:33:51,840 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:51,840 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-11-28 11:33:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-28 11:33:51,841 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:51,841 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:51,841 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:51,842 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:51,842 INFO L82 PathProgramCache]: Analyzing trace with hash -1158896476, now seen corresponding path program 1 times [2018-11-28 11:33:51,842 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:51,842 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:51,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,843 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:51,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-28 11:33:51,881 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:51,881 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:51,881 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:51,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:51,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:51,882 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-11-28 11:33:51,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:51,997 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-11-28 11:33:51,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:51,997 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-11-28 11:33:51,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:51,998 INFO L225 Difference]: With dead ends: 600 [2018-11-28 11:33:51,998 INFO L226 Difference]: Without dead ends: 311 [2018-11-28 11:33:51,999 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:51,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-11-28 11:33:52,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-11-28 11:33:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-11-28 11:33:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-11-28 11:33:52,006 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-11-28 11:33:52,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:52,006 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-11-28 11:33:52,006 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-11-28 11:33:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-11-28 11:33:52,007 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:52,007 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:52,007 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:52,008 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:52,008 INFO L82 PathProgramCache]: Analyzing trace with hash 344707902, now seen corresponding path program 1 times [2018-11-28 11:33:52,008 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:52,008 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:52,008 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,008 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:52,009 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:52,052 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:52,052 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:52,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:52,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:52,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:52,052 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-11-28 11:33:52,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:52,162 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-11-28 11:33:52,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:52,162 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-11-28 11:33:52,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:52,164 INFO L225 Difference]: With dead ends: 640 [2018-11-28 11:33:52,164 INFO L226 Difference]: Without dead ends: 342 [2018-11-28 11:33:52,164 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:52,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-11-28 11:33:52,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-11-28 11:33:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-11-28 11:33:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-11-28 11:33:52,172 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-11-28 11:33:52,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:52,173 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-11-28 11:33:52,173 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-11-28 11:33:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-28 11:33:52,174 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:52,174 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:52,174 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:52,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:52,174 INFO L82 PathProgramCache]: Analyzing trace with hash -1538356794, now seen corresponding path program 1 times [2018-11-28 11:33:52,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:52,175 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:52,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:52,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:52,223 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:52,223 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:52,223 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:52,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:52,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:52,224 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-11-28 11:33:52,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:52,340 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-11-28 11:33:52,340 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:52,340 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-11-28 11:33:52,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:52,341 INFO L225 Difference]: With dead ends: 669 [2018-11-28 11:33:52,341 INFO L226 Difference]: Without dead ends: 342 [2018-11-28 11:33:52,342 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:52,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-11-28 11:33:52,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-11-28 11:33:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-11-28 11:33:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-11-28 11:33:52,351 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-11-28 11:33:52,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:52,351 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-11-28 11:33:52,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-11-28 11:33:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-11-28 11:33:52,352 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:52,352 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:52,352 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:52,353 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:52,353 INFO L82 PathProgramCache]: Analyzing trace with hash 1488538894, now seen corresponding path program 1 times [2018-11-28 11:33:52,353 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:52,353 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:52,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,354 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:52,354 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:52,417 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:52,417 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:52,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:52,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:52,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:52,418 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-11-28 11:33:52,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:52,647 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-11-28 11:33:52,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:52,648 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-11-28 11:33:52,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:52,649 INFO L225 Difference]: With dead ends: 702 [2018-11-28 11:33:52,649 INFO L226 Difference]: Without dead ends: 375 [2018-11-28 11:33:52,650 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:52,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-11-28 11:33:52,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-11-28 11:33:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-11-28 11:33:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-11-28 11:33:52,665 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-11-28 11:33:52,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:52,665 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-11-28 11:33:52,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-11-28 11:33:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-28 11:33:52,666 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:52,666 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:52,666 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:52,667 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:52,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1690820362, now seen corresponding path program 1 times [2018-11-28 11:33:52,669 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:52,669 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:52,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:52,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:52,738 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-28 11:33:52,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:52,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:52,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:52,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:52,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:52,739 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-11-28 11:33:52,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:52,889 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-11-28 11:33:52,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:52,890 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-28 11:33:52,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:52,891 INFO L225 Difference]: With dead ends: 729 [2018-11-28 11:33:52,891 INFO L226 Difference]: Without dead ends: 375 [2018-11-28 11:33:52,892 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:52,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-11-28 11:33:52,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-11-28 11:33:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-11-28 11:33:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-11-28 11:33:52,906 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-11-28 11:33:52,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:52,906 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-11-28 11:33:52,906 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-11-28 11:33:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-28 11:33:52,909 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:52,909 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:52,909 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:52,910 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:52,910 INFO L82 PathProgramCache]: Analyzing trace with hash 478955993, now seen corresponding path program 1 times [2018-11-28 11:33:52,910 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:52,910 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:52,910 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:52,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-28 11:33:53,000 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,000 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:53,000 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:53,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:53,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:53,001 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-11-28 11:33:53,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:53,154 INFO L93 Difference]: Finished difference Result 747 states and 1200 transitions. [2018-11-28 11:33:53,154 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:53,154 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-11-28 11:33:53,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:53,156 INFO L225 Difference]: With dead ends: 747 [2018-11-28 11:33:53,156 INFO L226 Difference]: Without dead ends: 393 [2018-11-28 11:33:53,157 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:53,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-11-28 11:33:53,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-11-28 11:33:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-11-28 11:33:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-11-28 11:33:53,174 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-11-28 11:33:53,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:53,174 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-11-28 11:33:53,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-11-28 11:33:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-11-28 11:33:53,177 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:53,177 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:53,177 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:53,178 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:53,178 INFO L82 PathProgramCache]: Analyzing trace with hash 1822469329, now seen corresponding path program 1 times [2018-11-28 11:33:53,178 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:53,178 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:53,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,179 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:53,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-28 11:33:53,225 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,225 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 11:33:53,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:53,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:53,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:53,225 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-11-28 11:33:53,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:53,380 INFO L93 Difference]: Finished difference Result 768 states and 1223 transitions. [2018-11-28 11:33:53,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-28 11:33:53,381 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-11-28 11:33:53,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:53,382 INFO L225 Difference]: With dead ends: 768 [2018-11-28 11:33:53,382 INFO L226 Difference]: Without dead ends: 393 [2018-11-28 11:33:53,383 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-28 11:33:53,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-11-28 11:33:53,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-11-28 11:33:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-11-28 11:33:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-11-28 11:33:53,399 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-11-28 11:33:53,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:53,400 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-11-28 11:33:53,400 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-11-28 11:33:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-28 11:33:53,401 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:53,401 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:53,401 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:53,403 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:53,403 INFO L82 PathProgramCache]: Analyzing trace with hash -1681254182, now seen corresponding path program 1 times [2018-11-28 11:33:53,403 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:53,403 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:53,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:53,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-11-28 11:33:53,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:53,449 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:53,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:53,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,450 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-11-28 11:33:53,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:53,506 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-11-28 11:33:53,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:53,507 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-11-28 11:33:53,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:53,510 INFO L225 Difference]: With dead ends: 763 [2018-11-28 11:33:53,510 INFO L226 Difference]: Without dead ends: 761 [2018-11-28 11:33:53,510 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-11-28 11:33:53,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-11-28 11:33:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-11-28 11:33:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-11-28 11:33:53,537 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-11-28 11:33:53,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:53,537 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-11-28 11:33:53,537 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:53,537 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-11-28 11:33:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-28 11:33:53,539 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:53,540 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:53,541 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:53,541 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:53,541 INFO L82 PathProgramCache]: Analyzing trace with hash -837527912, now seen corresponding path program 1 times [2018-11-28 11:33:53,541 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:53,541 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:53,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,542 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:53,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-28 11:33:53,586 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,589 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:53,589 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:53,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:53,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,589 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-11-28 11:33:53,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:53,649 INFO L93 Difference]: Finished difference Result 1877 states and 2969 transitions. [2018-11-28 11:33:53,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:53,650 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-28 11:33:53,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:53,654 INFO L225 Difference]: With dead ends: 1877 [2018-11-28 11:33:53,654 INFO L226 Difference]: Without dead ends: 1129 [2018-11-28 11:33:53,655 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2018-11-28 11:33:53,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 1129. [2018-11-28 11:33:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2018-11-28 11:33:53,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1782 transitions. [2018-11-28 11:33:53,695 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1782 transitions. Word has length 127 [2018-11-28 11:33:53,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:53,695 INFO L480 AbstractCegarLoop]: Abstraction has 1129 states and 1782 transitions. [2018-11-28 11:33:53,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1782 transitions. [2018-11-28 11:33:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-28 11:33:53,697 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:53,697 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:53,698 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:53,698 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:53,698 INFO L82 PathProgramCache]: Analyzing trace with hash 551766102, now seen corresponding path program 1 times [2018-11-28 11:33:53,698 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:53,698 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:53,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:53,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-28 11:33:53,735 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,735 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:53,736 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:53,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:53,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,736 INFO L87 Difference]: Start difference. First operand 1129 states and 1782 transitions. Second operand 3 states. [2018-11-28 11:33:53,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:53,813 INFO L93 Difference]: Finished difference Result 2596 states and 4102 transitions. [2018-11-28 11:33:53,814 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:53,814 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-28 11:33:53,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:53,819 INFO L225 Difference]: With dead ends: 2596 [2018-11-28 11:33:53,819 INFO L226 Difference]: Without dead ends: 1480 [2018-11-28 11:33:53,821 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1480 states. [2018-11-28 11:33:53,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1480 to 1480. [2018-11-28 11:33:53,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-11-28 11:33:53,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2333 transitions. [2018-11-28 11:33:53,871 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2333 transitions. Word has length 127 [2018-11-28 11:33:53,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:53,871 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2333 transitions. [2018-11-28 11:33:53,871 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2333 transitions. [2018-11-28 11:33:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-28 11:33:53,875 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:53,875 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 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, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:53,875 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:53,875 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:53,875 INFO L82 PathProgramCache]: Analyzing trace with hash -923211894, now seen corresponding path program 1 times [2018-11-28 11:33:53,875 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:53,875 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:53,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,876 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:53,876 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-11-28 11:33:53,938 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:53,938 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:53,939 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:53,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:53,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:53,939 INFO L87 Difference]: Start difference. First operand 1480 states and 2333 transitions. Second operand 3 states. [2018-11-28 11:33:54,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:54,137 INFO L93 Difference]: Finished difference Result 2987 states and 4697 transitions. [2018-11-28 11:33:54,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:54,137 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-28 11:33:54,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:54,142 INFO L225 Difference]: With dead ends: 2987 [2018-11-28 11:33:54,142 INFO L226 Difference]: Without dead ends: 1520 [2018-11-28 11:33:54,144 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2018-11-28 11:33:54,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 1480. [2018-11-28 11:33:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-11-28 11:33:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2189 transitions. [2018-11-28 11:33:54,196 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2189 transitions. Word has length 164 [2018-11-28 11:33:54,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:54,196 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2189 transitions. [2018-11-28 11:33:54,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2189 transitions. [2018-11-28 11:33:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-28 11:33:54,199 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:54,199 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 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, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:54,199 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:54,200 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:54,200 INFO L82 PathProgramCache]: Analyzing trace with hash -2015847096, now seen corresponding path program 1 times [2018-11-28 11:33:54,200 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:54,200 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:54,200 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,201 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:54,201 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-11-28 11:33:54,233 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:54,233 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:54,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:54,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:54,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,233 INFO L87 Difference]: Start difference. First operand 1480 states and 2189 transitions. Second operand 3 states. [2018-11-28 11:33:54,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:54,401 INFO L93 Difference]: Finished difference Result 3143 states and 4661 transitions. [2018-11-28 11:33:54,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:54,402 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-28 11:33:54,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:54,406 INFO L225 Difference]: With dead ends: 3143 [2018-11-28 11:33:54,406 INFO L226 Difference]: Without dead ends: 1676 [2018-11-28 11:33:54,409 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-11-28 11:33:54,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1560. [2018-11-28 11:33:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1560 states. [2018-11-28 11:33:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2249 transitions. [2018-11-28 11:33:54,468 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2249 transitions. Word has length 164 [2018-11-28 11:33:54,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:54,469 INFO L480 AbstractCegarLoop]: Abstraction has 1560 states and 2249 transitions. [2018-11-28 11:33:54,469 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2249 transitions. [2018-11-28 11:33:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-11-28 11:33:54,474 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:54,474 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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] [2018-11-28 11:33:54,474 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:54,474 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:54,475 INFO L82 PathProgramCache]: Analyzing trace with hash 154922403, now seen corresponding path program 1 times [2018-11-28 11:33:54,475 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:54,475 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:54,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,476 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:54,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-11-28 11:33:54,522 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:54,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:54,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:54,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:54,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,523 INFO L87 Difference]: Start difference. First operand 1560 states and 2249 transitions. Second operand 3 states. [2018-11-28 11:33:54,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:54,706 INFO L93 Difference]: Finished difference Result 3195 states and 4598 transitions. [2018-11-28 11:33:54,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:54,707 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2018-11-28 11:33:54,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:54,712 INFO L225 Difference]: With dead ends: 3195 [2018-11-28 11:33:54,712 INFO L226 Difference]: Without dead ends: 1648 [2018-11-28 11:33:54,714 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2018-11-28 11:33:54,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1566. [2018-11-28 11:33:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1566 states. [2018-11-28 11:33:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 2196 transitions. [2018-11-28 11:33:54,776 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 2196 transitions. Word has length 178 [2018-11-28 11:33:54,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:54,776 INFO L480 AbstractCegarLoop]: Abstraction has 1566 states and 2196 transitions. [2018-11-28 11:33:54,777 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2196 transitions. [2018-11-28 11:33:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-11-28 11:33:54,781 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:54,781 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:54,781 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:54,781 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:54,782 INFO L82 PathProgramCache]: Analyzing trace with hash 1961792037, now seen corresponding path program 1 times [2018-11-28 11:33:54,782 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:54,782 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:54,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:54,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:54,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-11-28 11:33:54,838 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:54,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:54,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:54,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:54,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:54,839 INFO L87 Difference]: Start difference. First operand 1566 states and 2196 transitions. Second operand 3 states. [2018-11-28 11:33:54,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:54,996 INFO L93 Difference]: Finished difference Result 3198 states and 4473 transitions. [2018-11-28 11:33:54,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:54,997 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2018-11-28 11:33:54,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:55,001 INFO L225 Difference]: With dead ends: 3198 [2018-11-28 11:33:55,001 INFO L226 Difference]: Without dead ends: 1651 [2018-11-28 11:33:55,003 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1651 states. [2018-11-28 11:33:55,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1651 to 1635. [2018-11-28 11:33:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1635 states. [2018-11-28 11:33:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1635 states and 2280 transitions. [2018-11-28 11:33:55,054 INFO L78 Accepts]: Start accepts. Automaton has 1635 states and 2280 transitions. Word has length 194 [2018-11-28 11:33:55,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:55,054 INFO L480 AbstractCegarLoop]: Abstraction has 1635 states and 2280 transitions. [2018-11-28 11:33:55,054 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2280 transitions. [2018-11-28 11:33:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-11-28 11:33:55,058 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:55,058 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-28 11:33:55,059 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:55,059 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:55,059 INFO L82 PathProgramCache]: Analyzing trace with hash -1023005408, now seen corresponding path program 1 times [2018-11-28 11:33:55,059 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:55,059 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:55,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,060 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:55,060 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-28 11:33:55,105 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:55,105 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:55,105 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:55,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:55,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,106 INFO L87 Difference]: Start difference. First operand 1635 states and 2280 transitions. Second operand 3 states. [2018-11-28 11:33:55,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:55,260 INFO L93 Difference]: Finished difference Result 3403 states and 4750 transitions. [2018-11-28 11:33:55,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:55,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-11-28 11:33:55,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:55,267 INFO L225 Difference]: With dead ends: 3403 [2018-11-28 11:33:55,267 INFO L226 Difference]: Without dead ends: 1787 [2018-11-28 11:33:55,269 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1787 states. [2018-11-28 11:33:55,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1787 to 1735. [2018-11-28 11:33:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-11-28 11:33:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2400 transitions. [2018-11-28 11:33:55,322 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2400 transitions. Word has length 215 [2018-11-28 11:33:55,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:55,322 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2400 transitions. [2018-11-28 11:33:55,322 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2400 transitions. [2018-11-28 11:33:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-11-28 11:33:55,326 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:55,327 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:55,327 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:55,327 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:55,327 INFO L82 PathProgramCache]: Analyzing trace with hash 1880660095, now seen corresponding path program 1 times [2018-11-28 11:33:55,327 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:55,327 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:55,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:55,328 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-11-28 11:33:55,376 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:55,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:55,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:55,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:55,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,377 INFO L87 Difference]: Start difference. First operand 1735 states and 2400 transitions. Second operand 3 states. [2018-11-28 11:33:55,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:55,566 INFO L93 Difference]: Finished difference Result 3531 states and 4878 transitions. [2018-11-28 11:33:55,567 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:55,567 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-11-28 11:33:55,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:55,571 INFO L225 Difference]: With dead ends: 3531 [2018-11-28 11:33:55,571 INFO L226 Difference]: Without dead ends: 1815 [2018-11-28 11:33:55,573 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-11-28 11:33:55,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1735. [2018-11-28 11:33:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-11-28 11:33:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2392 transitions. [2018-11-28 11:33:55,623 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2392 transitions. Word has length 218 [2018-11-28 11:33:55,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:55,624 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2392 transitions. [2018-11-28 11:33:55,624 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2392 transitions. [2018-11-28 11:33:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-11-28 11:33:55,628 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:55,628 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:55,629 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:55,629 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:55,629 INFO L82 PathProgramCache]: Analyzing trace with hash 1809038977, now seen corresponding path program 1 times [2018-11-28 11:33:55,629 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:55,629 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:55,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,630 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:55,630 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:55,679 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2018-11-28 11:33:55,679 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:55,679 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:55,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:55,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:55,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,680 INFO L87 Difference]: Start difference. First operand 1735 states and 2392 transitions. Second operand 3 states. [2018-11-28 11:33:55,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:55,837 INFO L93 Difference]: Finished difference Result 3647 states and 5050 transitions. [2018-11-28 11:33:55,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:55,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2018-11-28 11:33:55,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:55,842 INFO L225 Difference]: With dead ends: 3647 [2018-11-28 11:33:55,842 INFO L226 Difference]: Without dead ends: 1831 [2018-11-28 11:33:55,845 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2018-11-28 11:33:55,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1791. [2018-11-28 11:33:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-11-28 11:33:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2436 transitions. [2018-11-28 11:33:55,898 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2436 transitions. Word has length 239 [2018-11-28 11:33:55,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:55,898 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2436 transitions. [2018-11-28 11:33:55,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2436 transitions. [2018-11-28 11:33:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-28 11:33:55,901 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:55,902 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2018-11-28 11:33:55,902 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:55,902 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:55,902 INFO L82 PathProgramCache]: Analyzing trace with hash -940069451, now seen corresponding path program 1 times [2018-11-28 11:33:55,902 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:55,902 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:55,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,903 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:55,903 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2018-11-28 11:33:55,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:55,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:55,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:55,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:55,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:55,951 INFO L87 Difference]: Start difference. First operand 1791 states and 2436 transitions. Second operand 3 states. [2018-11-28 11:33:56,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:56,109 INFO L93 Difference]: Finished difference Result 3595 states and 4898 transitions. [2018-11-28 11:33:56,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:56,111 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-11-28 11:33:56,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:56,115 INFO L225 Difference]: With dead ends: 3595 [2018-11-28 11:33:56,115 INFO L226 Difference]: Without dead ends: 1823 [2018-11-28 11:33:56,118 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:56,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2018-11-28 11:33:56,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1791. [2018-11-28 11:33:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-11-28 11:33:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2416 transitions. [2018-11-28 11:33:56,169 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2416 transitions. Word has length 241 [2018-11-28 11:33:56,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:56,170 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2416 transitions. [2018-11-28 11:33:56,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2416 transitions. [2018-11-28 11:33:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-11-28 11:33:56,173 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:56,173 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:56,173 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:56,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:56,174 INFO L82 PathProgramCache]: Analyzing trace with hash -275540929, now seen corresponding path program 1 times [2018-11-28 11:33:56,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:56,174 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:56,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:56,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:56,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 425 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-28 11:33:56,279 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:33:56,279 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:33:56,306 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:56,374 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:33:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2018-11-28 11:33:56,489 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:33:56,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:33:56,490 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:56,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:56,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:56,491 INFO L87 Difference]: Start difference. First operand 1791 states and 2416 transitions. Second operand 5 states. [2018-11-28 11:33:57,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:57,225 INFO L93 Difference]: Finished difference Result 6505 states and 8812 transitions. [2018-11-28 11:33:57,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-28 11:33:57,225 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 251 [2018-11-28 11:33:57,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:57,242 INFO L225 Difference]: With dead ends: 6505 [2018-11-28 11:33:57,242 INFO L226 Difference]: Without dead ends: 4733 [2018-11-28 11:33:57,246 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:33:57,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2018-11-28 11:33:57,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 2606. [2018-11-28 11:33:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2606 states. [2018-11-28 11:33:57,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2606 states and 3471 transitions. [2018-11-28 11:33:57,359 INFO L78 Accepts]: Start accepts. Automaton has 2606 states and 3471 transitions. Word has length 251 [2018-11-28 11:33:57,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:57,360 INFO L480 AbstractCegarLoop]: Abstraction has 2606 states and 3471 transitions. [2018-11-28 11:33:57,360 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3471 transitions. [2018-11-28 11:33:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-28 11:33:57,364 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:57,364 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:57,364 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:57,365 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:57,365 INFO L82 PathProgramCache]: Analyzing trace with hash -1509148559, now seen corresponding path program 1 times [2018-11-28 11:33:57,365 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:57,365 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:57,365 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:57,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:57,366 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-11-28 11:33:57,441 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:57,441 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:57,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:57,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:57,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:57,442 INFO L87 Difference]: Start difference. First operand 2606 states and 3471 transitions. Second operand 3 states. [2018-11-28 11:33:57,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:57,634 INFO L93 Difference]: Finished difference Result 7620 states and 10176 transitions. [2018-11-28 11:33:57,635 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:57,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-11-28 11:33:57,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:57,643 INFO L225 Difference]: With dead ends: 7620 [2018-11-28 11:33:57,643 INFO L226 Difference]: Without dead ends: 5033 [2018-11-28 11:33:57,647 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:57,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5033 states. [2018-11-28 11:33:57,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5033 to 5031. [2018-11-28 11:33:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5031 states. [2018-11-28 11:33:57,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 5031 states and 6716 transitions. [2018-11-28 11:33:57,756 INFO L78 Accepts]: Start accepts. Automaton has 5031 states and 6716 transitions. Word has length 258 [2018-11-28 11:33:57,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:57,756 INFO L480 AbstractCegarLoop]: Abstraction has 5031 states and 6716 transitions. [2018-11-28 11:33:57,756 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 6716 transitions. [2018-11-28 11:33:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-11-28 11:33:57,761 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:57,761 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:57,761 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:57,761 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:57,762 INFO L82 PathProgramCache]: Analyzing trace with hash -718445864, now seen corresponding path program 1 times [2018-11-28 11:33:57,762 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:57,762 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:57,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:57,762 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:57,762 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-28 11:33:57,810 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:57,810 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:57,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:57,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:57,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:57,811 INFO L87 Difference]: Start difference. First operand 5031 states and 6716 transitions. Second operand 3 states. [2018-11-28 11:33:58,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:58,000 INFO L93 Difference]: Finished difference Result 10169 states and 13568 transitions. [2018-11-28 11:33:58,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:33:58,001 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-11-28 11:33:58,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:58,007 INFO L225 Difference]: With dead ends: 10169 [2018-11-28 11:33:58,007 INFO L226 Difference]: Without dead ends: 5157 [2018-11-28 11:33:58,011 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:58,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5157 states. [2018-11-28 11:33:58,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5157 to 5032. [2018-11-28 11:33:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5032 states. [2018-11-28 11:33:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 5032 states and 6622 transitions. [2018-11-28 11:33:58,113 INFO L78 Accepts]: Start accepts. Automaton has 5032 states and 6622 transitions. Word has length 261 [2018-11-28 11:33:58,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:58,113 INFO L480 AbstractCegarLoop]: Abstraction has 5032 states and 6622 transitions. [2018-11-28 11:33:58,113 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:33:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 6622 transitions. [2018-11-28 11:33:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-11-28 11:33:58,118 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:58,118 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 9, 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, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:58,118 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:58,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:58,118 INFO L82 PathProgramCache]: Analyzing trace with hash -571590843, now seen corresponding path program 1 times [2018-11-28 11:33:58,118 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:58,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:58,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:58,119 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:58,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 518 proven. 5 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-28 11:33:58,222 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:33:58,222 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:33:58,240 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:58,284 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:33:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2018-11-28 11:33:58,334 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:33:58,334 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:33:58,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:58,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:58,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:58,335 INFO L87 Difference]: Start difference. First operand 5032 states and 6622 transitions. Second operand 5 states. [2018-11-28 11:33:58,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:58,716 INFO L93 Difference]: Finished difference Result 11310 states and 14757 transitions. [2018-11-28 11:33:58,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-28 11:33:58,717 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2018-11-28 11:33:58,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:58,724 INFO L225 Difference]: With dead ends: 11310 [2018-11-28 11:33:58,724 INFO L226 Difference]: Without dead ends: 6232 [2018-11-28 11:33:58,728 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-28 11:33:58,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6232 states. [2018-11-28 11:33:58,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6232 to 3976. [2018-11-28 11:33:58,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3976 states. [2018-11-28 11:33:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3976 states and 5106 transitions. [2018-11-28 11:33:58,829 INFO L78 Accepts]: Start accepts. Automaton has 3976 states and 5106 transitions. Word has length 287 [2018-11-28 11:33:58,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:58,829 INFO L480 AbstractCegarLoop]: Abstraction has 3976 states and 5106 transitions. [2018-11-28 11:33:58,829 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 5106 transitions. [2018-11-28 11:33:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-11-28 11:33:58,833 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:58,833 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:58,834 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:58,834 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:58,834 INFO L82 PathProgramCache]: Analyzing trace with hash -304675475, now seen corresponding path program 1 times [2018-11-28 11:33:58,834 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:58,834 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:58,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:58,835 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:58,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:58,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 644 proven. 26 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-28 11:33:58,888 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:33:58,888 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:33:58,895 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:58,938 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:33:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2018-11-28 11:33:59,032 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:33:59,033 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:33:59,033 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:33:59,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:33:59,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:33:59,033 INFO L87 Difference]: Start difference. First operand 3976 states and 5106 transitions. Second operand 5 states. [2018-11-28 11:33:59,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:33:59,591 INFO L93 Difference]: Finished difference Result 10967 states and 14161 transitions. [2018-11-28 11:33:59,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-28 11:33:59,592 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 304 [2018-11-28 11:33:59,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:33:59,602 INFO L225 Difference]: With dead ends: 10967 [2018-11-28 11:33:59,602 INFO L226 Difference]: Without dead ends: 7036 [2018-11-28 11:33:59,608 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-28 11:33:59,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7036 states. [2018-11-28 11:33:59,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7036 to 4706. [2018-11-28 11:33:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4706 states. [2018-11-28 11:33:59,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 4706 states and 5960 transitions. [2018-11-28 11:33:59,790 INFO L78 Accepts]: Start accepts. Automaton has 4706 states and 5960 transitions. Word has length 304 [2018-11-28 11:33:59,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:33:59,790 INFO L480 AbstractCegarLoop]: Abstraction has 4706 states and 5960 transitions. [2018-11-28 11:33:59,791 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:33:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 5960 transitions. [2018-11-28 11:33:59,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-11-28 11:33:59,797 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:33:59,797 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:33:59,798 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:33:59,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:33:59,798 INFO L82 PathProgramCache]: Analyzing trace with hash 924837848, now seen corresponding path program 1 times [2018-11-28 11:33:59,798 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:33:59,798 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:33:59,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:59,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:33:59,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:33:59,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:33:59,868 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-11-28 11:33:59,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:33:59,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:33:59,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:33:59,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:33:59,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:33:59,869 INFO L87 Difference]: Start difference. First operand 4706 states and 5960 transitions. Second operand 3 states. [2018-11-28 11:34:00,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:00,066 INFO L93 Difference]: Finished difference Result 8037 states and 10117 transitions. [2018-11-28 11:34:00,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:34:00,067 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-11-28 11:34:00,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:00,071 INFO L225 Difference]: With dead ends: 8037 [2018-11-28 11:34:00,072 INFO L226 Difference]: Without dead ends: 2568 [2018-11-28 11:34:00,078 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:00,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states. [2018-11-28 11:34:00,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 2568. [2018-11-28 11:34:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-11-28 11:34:00,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3235 transitions. [2018-11-28 11:34:00,183 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3235 transitions. Word has length 326 [2018-11-28 11:34:00,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:00,184 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3235 transitions. [2018-11-28 11:34:00,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:34:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3235 transitions. [2018-11-28 11:34:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-11-28 11:34:00,216 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:34:00,216 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:34:00,216 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:34:00,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:34:00,216 INFO L82 PathProgramCache]: Analyzing trace with hash 4925057, now seen corresponding path program 1 times [2018-11-28 11:34:00,217 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:34:00,217 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:34:00,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:00,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:00,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-11-28 11:34:00,311 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:34:00,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:34:00,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:34:00,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:34:00,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:00,312 INFO L87 Difference]: Start difference. First operand 2568 states and 3235 transitions. Second operand 3 states. [2018-11-28 11:34:00,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:00,450 INFO L93 Difference]: Finished difference Result 5101 states and 6413 transitions. [2018-11-28 11:34:00,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:34:00,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-11-28 11:34:00,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:00,452 INFO L225 Difference]: With dead ends: 5101 [2018-11-28 11:34:00,453 INFO L226 Difference]: Without dead ends: 2578 [2018-11-28 11:34:00,455 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:00,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2578 states. [2018-11-28 11:34:00,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2578 to 2568. [2018-11-28 11:34:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-11-28 11:34:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3210 transitions. [2018-11-28 11:34:00,505 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3210 transitions. Word has length 365 [2018-11-28 11:34:00,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:00,505 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3210 transitions. [2018-11-28 11:34:00,506 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:34:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3210 transitions. [2018-11-28 11:34:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-11-28 11:34:00,509 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:34:00,509 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 10, 10, 9, 9, 8, 8, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:34:00,510 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:34:00,510 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:34:00,510 INFO L82 PathProgramCache]: Analyzing trace with hash 85240782, now seen corresponding path program 1 times [2018-11-28 11:34:00,510 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:34:00,510 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:34:00,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:00,511 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:00,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-11-28 11:34:00,592 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:34:00,593 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:34:00,600 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:00,649 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:34:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-11-28 11:34:00,753 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 11:34:00,753 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-28 11:34:00,754 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 11:34:00,754 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 11:34:00,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:34:00,754 INFO L87 Difference]: Start difference. First operand 2568 states and 3210 transitions. Second operand 5 states. [2018-11-28 11:34:01,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:01,141 INFO L93 Difference]: Finished difference Result 6690 states and 8355 transitions. [2018-11-28 11:34:01,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-28 11:34:01,141 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-11-28 11:34:01,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:01,147 INFO L225 Difference]: With dead ends: 6690 [2018-11-28 11:34:01,147 INFO L226 Difference]: Without dead ends: 4113 [2018-11-28 11:34:01,151 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-28 11:34:01,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4113 states. [2018-11-28 11:34:01,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4113 to 2638. [2018-11-28 11:34:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2638 states. [2018-11-28 11:34:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 2638 states and 3294 transitions. [2018-11-28 11:34:01,250 INFO L78 Accepts]: Start accepts. Automaton has 2638 states and 3294 transitions. Word has length 398 [2018-11-28 11:34:01,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:01,250 INFO L480 AbstractCegarLoop]: Abstraction has 2638 states and 3294 transitions. [2018-11-28 11:34:01,250 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 11:34:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3294 transitions. [2018-11-28 11:34:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2018-11-28 11:34:01,256 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:34:01,256 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 17, 17, 15, 15, 13, 13, 11, 11, 11, 11, 8, 6, 6, 6, 6, 6, 6, 4, 4, 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, 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] [2018-11-28 11:34:01,256 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:34:01,256 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:34:01,257 INFO L82 PathProgramCache]: Analyzing trace with hash -1238623897, now seen corresponding path program 1 times [2018-11-28 11:34:01,257 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:34:01,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:34:01,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:01,257 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:01,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 2066 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2018-11-28 11:34:01,440 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:34:01,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:34:01,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:34:01,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:34:01,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:01,443 INFO L87 Difference]: Start difference. First operand 2638 states and 3294 transitions. Second operand 3 states. [2018-11-28 11:34:01,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:01,621 INFO L93 Difference]: Finished difference Result 5411 states and 6741 transitions. [2018-11-28 11:34:01,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:34:01,621 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 600 [2018-11-28 11:34:01,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:01,625 INFO L225 Difference]: With dead ends: 5411 [2018-11-28 11:34:01,625 INFO L226 Difference]: Without dead ends: 2818 [2018-11-28 11:34:01,628 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:01,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2818 states. [2018-11-28 11:34:01,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2818 to 2808. [2018-11-28 11:34:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2808 states. [2018-11-28 11:34:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3489 transitions. [2018-11-28 11:34:01,706 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3489 transitions. Word has length 600 [2018-11-28 11:34:01,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:01,707 INFO L480 AbstractCegarLoop]: Abstraction has 2808 states and 3489 transitions. [2018-11-28 11:34:01,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:34:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3489 transitions. [2018-11-28 11:34:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2018-11-28 11:34:01,713 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:34:01,713 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 21, 21, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 10, 8, 8, 6, 6, 6, 6, 4, 4, 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, 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] [2018-11-28 11:34:01,713 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:34:01,713 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:34:01,714 INFO L82 PathProgramCache]: Analyzing trace with hash 1437228011, now seen corresponding path program 1 times [2018-11-28 11:34:01,714 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:34:01,714 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:34:01,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:01,715 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:01,715 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 2605 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2018-11-28 11:34:01,895 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 11:34:01,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-28 11:34:01,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 11:34:01,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 11:34:01,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:01,896 INFO L87 Difference]: Start difference. First operand 2808 states and 3489 transitions. Second operand 3 states. [2018-11-28 11:34:02,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:02,033 INFO L93 Difference]: Finished difference Result 5568 states and 6903 transitions. [2018-11-28 11:34:02,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 11:34:02,033 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 662 [2018-11-28 11:34:02,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:02,037 INFO L225 Difference]: With dead ends: 5568 [2018-11-28 11:34:02,037 INFO L226 Difference]: Without dead ends: 2805 [2018-11-28 11:34:02,040 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 11:34:02,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2805 states. [2018-11-28 11:34:02,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2805 to 2803. [2018-11-28 11:34:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2803 states. [2018-11-28 11:34:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2803 states and 3454 transitions. [2018-11-28 11:34:02,134 INFO L78 Accepts]: Start accepts. Automaton has 2803 states and 3454 transitions. Word has length 662 [2018-11-28 11:34:02,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:02,135 INFO L480 AbstractCegarLoop]: Abstraction has 2803 states and 3454 transitions. [2018-11-28 11:34:02,135 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 11:34:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3454 transitions. [2018-11-28 11:34:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2018-11-28 11:34:02,140 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 11:34:02,141 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, 21, 21, 19, 19, 17, 17, 15, 15, 15, 15, 12, 10, 10, 8, 8, 6, 6, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 11:34:02,141 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 11:34:02,141 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 11:34:02,141 INFO L82 PathProgramCache]: Analyzing trace with hash -1078284281, now seen corresponding path program 1 times [2018-11-28 11:34:02,141 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 11:34:02,141 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 11:34:02,142 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:02,142 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:02,142 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 11:34:02,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-11-28 11:34:02,375 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 11:34:02,375 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-28 11:34:02,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 11:34:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 11:34:02,457 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 11:34:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-11-28 11:34:02,635 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 11:34:02,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-28 11:34:02,636 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 11:34:02,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 11:34:02,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-28 11:34:02,637 INFO L87 Difference]: Start difference. First operand 2803 states and 3454 transitions. Second operand 4 states. [2018-11-28 11:34:02,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 11:34:02,791 INFO L93 Difference]: Finished difference Result 4462 states and 5493 transitions. [2018-11-28 11:34:02,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 11:34:02,792 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 728 [2018-11-28 11:34:02,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 11:34:02,792 INFO L225 Difference]: With dead ends: 4462 [2018-11-28 11:34:02,792 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 11:34:02,798 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 730 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-28 11:34:02,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 11:34:02,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 11:34:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 11:34:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 11:34:02,799 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 728 [2018-11-28 11:34:02,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 11:34:02,799 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 11:34:02,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 11:34:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 11:34:02,799 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 11:34:02,802 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 11:34:02,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:02,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:03,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,054 WARN L180 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 270 [2018-11-28 11:34:04,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,747 WARN L180 SmtUtils]: Spent 667.00 ms on a formula simplification. DAG size of input: 479 DAG size of output: 272 [2018-11-28 11:34:04,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:04,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:05,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:05,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:05,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:05,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 11:34:05,269 WARN L180 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-11-28 11:34:05,465 WARN L180 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 51 [2018-11-28 11:34:05,870 WARN L180 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 68 [2018-11-28 11:34:06,221 WARN L180 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-28 11:34:06,487 WARN L180 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 58 [2018-11-28 11:34:06,655 WARN L180 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 58 [2018-11-28 11:34:07,020 WARN L180 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-28 11:34:07,305 WARN L180 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2018-11-28 11:34:09,666 WARN L180 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 211 DAG size of output: 137 [2018-11-28 11:34:09,829 WARN L180 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2018-11-28 11:34:12,022 WARN L180 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 212 DAG size of output: 136 [2018-11-28 11:34:12,224 WARN L180 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 49 [2018-11-28 11:34:12,459 WARN L180 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-11-28 11:34:12,776 WARN L180 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 54 [2018-11-28 11:34:13,161 WARN L180 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 57 [2018-11-28 11:34:13,427 WARN L180 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 55 [2018-11-28 11:34:13,824 WARN L180 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-28 11:34:14,104 WARN L180 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 49 [2018-11-28 11:34:14,413 WARN L180 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 63 [2018-11-28 11:34:14,737 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 55 [2018-11-28 11:34:14,741 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-28 11:34:14,741 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:34:14,741 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 11:34:14,741 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-28 11:34:14,741 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 11:34:14,741 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 11:34:14,741 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-11-28 11:34:14,741 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 436) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 372) no Hoare annotation was computed. [2018-11-28 11:34:14,742 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 547) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 8657 ssl3_accept_~s__state~0))) (.cse2 (not (= 8656 ssl3_accept_~s__state~0))) (.cse3 (not (= 12292 ssl3_accept_~s__state~0))) (.cse4 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 (not (= ssl3_accept_~s__hit~0 0)) .cse4) (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,743 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 579) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,743 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-11-28 11:34:14,743 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-11-28 11:34:14,743 INFO L444 ceAbstractionStarter]: At program point L401(lines 392 410) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-28 11:34:14,743 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-11-28 11:34:14,743 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-11-28 11:34:14,743 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-11-28 11:34:14,743 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-11-28 11:34:14,744 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 371) no Hoare annotation was computed. [2018-11-28 11:34:14,744 INFO L448 ceAbstractionStarter]: For program point L337-1(lines 337 371) no Hoare annotation was computed. [2018-11-28 11:34:14,744 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,744 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 557) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,744 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 568) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse7 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 (= ssl3_accept_~blastFlag~0 1) .cse3 .cse4 .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 (= ssl3_accept_~s__hit~0 0) .cse3 .cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,744 INFO L448 ceAbstractionStarter]: For program point L470(lines 470 472) no Hoare annotation was computed. [2018-11-28 11:34:14,744 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 406) no Hoare annotation was computed. [2018-11-28 11:34:14,744 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 368) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 315) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-11-28 11:34:14,745 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-11-28 11:34:14,746 INFO L448 ceAbstractionStarter]: For program point L343(lines 343 366) no Hoare annotation was computed. [2018-11-28 11:34:14,746 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-28 11:34:14,746 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 578) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0) (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,746 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 555) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,746 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 566) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,747 INFO L444 ceAbstractionStarter]: At program point L543(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse20 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse41 (not .cse34)) (.cse40 (= ssl3_accept_~blastFlag~0 0)) (.cse49 (not .cse35)) (.cse42 (not .cse32)) (.cse43 (not .cse33)) (.cse44 (not .cse8)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse45 (not .cse12)) (.cse18 (= ssl3_accept_~blastFlag~0 1)) (.cse46 (not .cse20)) (.cse47 (not .cse0)) (.cse48 (not .cse31)) (.cse50 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse1 (and .cse42 .cse43 .cse44 .cse15 .cse45 .cse18 .cse46 .cse47 .cse48 .cse50)) (.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (and .cse41 .cse42 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse40 .cse48 .cse49 .cse50)) (.cse24 (not (= 8545 ssl3_accept_~s__state~0))) (.cse25 (not (= 8497 ssl3_accept_~s__state~0))) (.cse26 (not (= 8561 ssl3_accept_~s__state~0))) (.cse27 (not (= 8480 ssl3_accept_~s__state~0))) (.cse28 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse14 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and .cse41 .cse42 (not .cse36) .cse3 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50)) (.cse22 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse21 (<= 8448 ssl3_accept_~s__state~0)) (.cse23 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse16 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse17 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse19 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 .cse14) (and (and .cse15 .cse16 .cse5) .cse14) (and .cse17 .cse18 .cse19 .cse6) .cse20 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse14) (and .cse3 .cse7 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse24 .cse25 .cse7 .cse26 .cse27 .cse11 .cse28 .cse29 .cse30) .cse31 (and .cse3 .cse15 .cse14 .cse5) (and .cse18 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse2) (and .cse24 .cse25 .cse18 .cse26 .cse27 .cse28 .cse29 .cse30) .cse35 (and .cse9 .cse13) .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse17 .cse39 .cse11 .cse19 .cse6) (and .cse17 .cse40 .cse19 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse21 .cse16 .cse5 .cse23) (and .cse24 (not (= 8496 ssl3_accept_~s__state~0)) .cse25 (not (= 8448 ssl3_accept_~s__state~0)) .cse26 .cse27 .cse21 .cse28 .cse40 .cse29) (and .cse14 .cse10 .cse11) (and .cse21 .cse11 .cse22 .cse40 .cse23) (and .cse37 .cse16) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse21 .cse23) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse16 .cse5 .cse6) (and .cse38 .cse17 .cse39 .cse5 .cse19 .cse6))))) [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 446) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 314) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L346(lines 346 350) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L346-2(lines 346 350) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 481) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 412) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 456) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L381(lines 381 387) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-11-28 11:34:14,747 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L444 ceAbstractionStarter]: At program point L514(lines 72 610) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,748 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 553) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__state~0 8608))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0) (and (<= ssl3_accept_~s__state~0 8640) (= ssl3_accept_~blastFlag~0 0) (<= 8576 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and .cse0 (= ssl3_accept_~blastFlag~0 1)) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,748 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 564) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 486) no Hoare annotation was computed. [2018-11-28 11:34:14,748 INFO L448 ceAbstractionStarter]: For program point L482-2(lines 482 486) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 453) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 574) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-11-28 11:34:14,749 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 293) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L354(lines 354 362) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-11-28 11:34:14,750 INFO L444 ceAbstractionStarter]: At program point L355(lines 331 373) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-11-28 11:34:14,751 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 551) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= ssl3_accept_~s__state~0 8640)) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (not (= ssl3_accept_~s__hit~0 0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2) (and (not (= 8656 ssl3_accept_~s__state~0)) .cse2 (<= ssl3_accept_~s__state~0 8656) (= ssl3_accept_~blastFlag~0 0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3) (and .cse0 .cse1 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,751 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 562) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-28 11:34:14,751 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 572) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,751 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-28 11:34:14,751 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 424) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L444 ceAbstractionStarter]: At program point L389(lines 380 412) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 292) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L290-2(lines 208 542) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L357(lines 357 359) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L325(lines 325 329) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L325-2(lines 208 542) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-28 11:34:14,752 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 410) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 495) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 399) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-11-28 11:34:14,753 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 549) the Hoare annotation is: (let ((.cse3 (not (= ssl3_accept_~s__hit~0 0))) (.cse4 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse1 (<= ssl3_accept_~s__state~0 8672)) (.cse2 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 3) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3 .cse1 .cse2) (and .cse4 .cse0 .cse3 .cse1 .cse2) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse4 .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 .cse2))) [2018-11-28 11:34:14,753 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 560) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3)) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (and .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,753 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 463) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse25 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse40 (not .cse32)) (.cse41 (not .cse33)) (.cse42 (not .cse8)) (.cse20 (<= ssl3_accept_~s__state~0 8640)) (.cse43 (not .cse12)) (.cse23 (= ssl3_accept_~blastFlag~0 1)) (.cse44 (not .cse25)) (.cse45 (not .cse0)) (.cse46 (not .cse31)) (.cse47 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse1 (and .cse40 .cse41 .cse42 .cse20 .cse43 .cse23 .cse44 .cse45 .cse46 .cse47)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8497 ssl3_accept_~s__state~0))) (.cse16 (not (= 8561 ssl3_accept_~s__state~0))) (.cse17 (not (= 8480 ssl3_accept_~s__state~0))) (.cse18 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse22 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and (not .cse34) .cse40 (not .cse36) .cse3 .cse41 .cse42 .cse20 .cse43 .cse44 .cse45 .cse46 (not .cse35) .cse47)) (.cse27 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse19 (= ssl3_accept_~blastFlag~0 0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse26 (<= 8448 ssl3_accept_~s__state~0)) (.cse28 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse21 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse15 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse24 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) .cse14 .cse15 (not (= 8448 ssl3_accept_~s__state~0)) .cse16 .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0))) (and (and .cse20 .cse21 .cse5) .cse22) (and .cse15 .cse23 .cse24 .cse6) .cse25 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse22) (and .cse3 .cse7 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse13 .cse14 .cse7 .cse16 .cse17 .cse11 .cse18 .cse29 .cse30) .cse31 (and .cse3 .cse20 .cse22 .cse5) (and .cse23 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse14 .cse23 .cse16 .cse17 .cse18 .cse29 .cse30) .cse35 .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse15 .cse39 .cse11 .cse24 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse26 .cse21 .cse5 .cse28) (and .cse22 .cse10 .cse11) (and .cse11 .cse27 .cse19 .cse28) (and .cse37 .cse21) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse26 .cse28) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse21 .cse5 .cse6) (and .cse38 .cse15 .cse39 .cse5 .cse24 .cse6))))) [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L430-1(lines 430 438) no Hoare annotation was computed. [2018-11-28 11:34:14,754 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-28 11:34:14,755 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 558) the Hoare annotation is: (let ((.cse1 (= ssl3_accept_~s__hit~0 0)) (.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)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) (not .cse1) .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse2) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 (<= ssl3_accept_~blastFlag~0 3) .cse0 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse0 .cse3 .cse4 .cse2) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (= ssl3_accept_~blastFlag~0 1) .cse0 .cse3 .cse4 .cse2))) [2018-11-28 11:34:14,755 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 571) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8673) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-28 11:34:14,755 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-28 11:34:14,755 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-11-28 11:34:14,755 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 499) no Hoare annotation was computed. [2018-11-28 11:34:14,755 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-11-28 11:34:14,755 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 542) no Hoare annotation was computed. [2018-11-28 11:34:14,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 11:34:14 BoogieIcfgContainer [2018-11-28 11:34:14,807 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 11:34:14,807 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 11:34:14,807 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 11:34:14,808 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 11:34:14,808 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 11:33:49" (3/4) ... [2018-11-28 11:34:14,811 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 11:34:14,817 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 11:34:14,817 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 11:34:14,817 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-28 11:34:14,826 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-28 11:34:14,826 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 11:34:14,827 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-28 11:34:14,853 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-11-28 11:34:14,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,855 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,855 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,855 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-11-28 11:34:14,855 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,855 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-11-28 11:34:14,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) [2018-11-28 11:34:14,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) [2018-11-28 11:34:14,857 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,858 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-28 11:34:14,911 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_83bd1e38-b1be-4496-a7b6-b044d68d7bbe/bin-2019/uautomizer/witness.graphml [2018-11-28 11:34:14,911 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 11:34:14,911 INFO L168 Benchmark]: Toolchain (without parser) took 25887.17 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.4 GB). Free memory was 957.1 MB in the beginning and 1.9 GB in the end (delta: -915.7 MB). Peak memory consumption was 448.5 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:14,912 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:34:14,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 242.24 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 939.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:14,912 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -190.3 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. [2018-11-28 11:34:14,912 INFO L168 Benchmark]: Boogie Preprocessor took 32.33 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:34:14,913 INFO L168 Benchmark]: RCFGBuilder took 487.97 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. [2018-11-28 11:34:14,913 INFO L168 Benchmark]: TraceAbstraction took 24961.19 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -797.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-28 11:34:14,913 INFO L168 Benchmark]: Witness Printer took 103.50 ms. Allocated memory is still 2.4 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:34:14,914 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 242.24 ms. Allocated memory is still 1.0 GB. Free memory was 957.1 MB in the beginning and 939.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 57.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.3 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -190.3 MB). Peak memory consumption was 19.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.33 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 487.97 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 24961.19 ms. Allocated memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: 1.2 GB). Free memory was 1.1 GB in the beginning and 1.9 GB in the end (delta: -797.3 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 103.50 ms. Allocated memory is still 2.4 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 608]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 24.8s OverallTime, 36 OverallIterations, 24 TraceHistogramMax, 7.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 7401 SDtfs, 8365 SDslu, 6506 SDs, 0 SdLazy, 5918 SolverSat, 1185 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2143 GetRequests, 2043 SyntacticMatches, 0 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5032occurred in iteration=28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.7s AutomataMinimizationTime, 36 MinimizatonAttempts, 8847 StatesRemovedByMinimization, 29 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 255 NumberOfFragments, 4538 HoareAnnotationTreeSize, 32 FomulaSimplifications, 533573 FormulaSimplificationTreeSizeReduction, 2.2s HoareSimplificationTime, 32 FomulaSimplificationsInter, 367714 FormulaSimplificationTreeSizeReductionInter, 9.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 9676 NumberOfCodeBlocks, 9676 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 9635 ConstructedInterpolants, 0 QuantifiedInterpolants, 4383374 SizeOfPredicates, 3 NumberOfNonLiveVariables, 3421 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 41 InterpolantComputations, 35 PerfectInterpolantSequences, 36027/36132 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...