./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3e1396fe6b795e5287c3ace5fe4eb7f5179243eb ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 17:30:32,341 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 17:30:32,342 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 17:30:32,348 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 17:30:32,348 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 17:30:32,348 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 17:30:32,349 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 17:30:32,350 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 17:30:32,351 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 17:30:32,351 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 17:30:32,351 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 17:30:32,352 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 17:30:32,352 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 17:30:32,353 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 17:30:32,353 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 17:30:32,354 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 17:30:32,354 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 17:30:32,355 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 17:30:32,356 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 17:30:32,357 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 17:30:32,357 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 17:30:32,358 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 17:30:32,359 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 17:30:32,359 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 17:30:32,359 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 17:30:32,360 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 17:30:32,360 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 17:30:32,361 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 17:30:32,361 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 17:30:32,362 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 17:30:32,362 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 17:30:32,362 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 17:30:32,362 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 17:30:32,362 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 17:30:32,363 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 17:30:32,363 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 17:30:32,363 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-01 17:30:32,370 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 17:30:32,370 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 17:30:32,371 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 17:30:32,371 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 17:30:32,371 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 17:30:32,372 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 17:30:32,372 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 17:30:32,373 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 17:30:32,373 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 17:30:32,374 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 17:30:32,374 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 17:30:32,374 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_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e1396fe6b795e5287c3ace5fe4eb7f5179243eb [2018-12-01 17:30:32,392 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 17:30:32,399 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 17:30:32,401 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 17:30:32,402 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 17:30:32,402 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 17:30:32,402 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-01 17:30:32,436 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/data/2b970c89a/248f1b921cd640fea88a429ac06103b8/FLAG0009d6bba [2018-12-01 17:30:32,741 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 17:30:32,741 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/sv-benchmarks/c/ssh-simplified/s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-01 17:30:32,747 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/data/2b970c89a/248f1b921cd640fea88a429ac06103b8/FLAG0009d6bba [2018-12-01 17:30:33,163 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/data/2b970c89a/248f1b921cd640fea88a429ac06103b8 [2018-12-01 17:30:33,165 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 17:30:33,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 17:30:33,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 17:30:33,167 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 17:30:33,170 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 17:30:33,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e1283d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33, skipping insertion in model container [2018-12-01 17:30:33,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 17:30:33,198 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 17:30:33,318 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 17:30:33,321 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 17:30:33,353 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 17:30:33,394 INFO L195 MainTranslator]: Completed translation [2018-12-01 17:30:33,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33 WrapperNode [2018-12-01 17:30:33,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 17:30:33,395 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 17:30:33,395 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 17:30:33,395 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 17:30:33,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,405 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 17:30:33,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 17:30:33,409 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 17:30:33,410 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 17:30:33,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,434 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... [2018-12-01 17:30:33,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 17:30:33,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 17:30:33,439 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 17:30:33,439 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 17:30:33,440 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 17:30:33,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 17:30:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 17:30:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 17:30:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 17:30:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 17:30:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 17:30:33,473 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-01 17:30:33,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-01 17:30:33,556 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 17:30:33,556 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-01 17:30:33,780 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 17:30:33,780 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-01 17:30:33,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:30:33 BoogieIcfgContainer [2018-12-01 17:30:33,780 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 17:30:33,781 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 17:30:33,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 17:30:33,782 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 17:30:33,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 05:30:33" (1/3) ... [2018-12-01 17:30:33,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51deedce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 05:30:33, skipping insertion in model container [2018-12-01 17:30:33,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:30:33" (2/3) ... [2018-12-01 17:30:33,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51deedce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 05:30:33, skipping insertion in model container [2018-12-01 17:30:33,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:30:33" (3/3) ... [2018-12-01 17:30:33,784 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7_true-unreach-call_false-termination.cil.c [2018-12-01 17:30:33,790 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 17:30:33,794 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 17:30:33,802 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 17:30:33,820 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 17:30:33,820 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 17:30:33,820 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 17:30:33,820 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 17:30:33,820 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 17:30:33,820 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 17:30:33,820 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 17:30:33,820 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 17:30:33,821 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 17:30:33,832 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states. [2018-12-01 17:30:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-01 17:30:33,836 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:33,837 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:33,838 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:33,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:33,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1198514108, now seen corresponding path program 1 times [2018-12-01 17:30:33,842 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:33,842 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:33,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:33,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:33,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:33,986 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:33,986 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:33,988 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:33,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:33,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:33,998 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 5 states. [2018-12-01 17:30:34,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:34,173 INFO L93 Difference]: Finished difference Result 338 states and 575 transitions. [2018-12-01 17:30:34,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:34,175 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2018-12-01 17:30:34,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:34,183 INFO L225 Difference]: With dead ends: 338 [2018-12-01 17:30:34,183 INFO L226 Difference]: Without dead ends: 176 [2018-12-01 17:30:34,186 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:34,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2018-12-01 17:30:34,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 165. [2018-12-01 17:30:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2018-12-01 17:30:34,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 260 transitions. [2018-12-01 17:30:34,221 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 260 transitions. Word has length 38 [2018-12-01 17:30:34,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:34,221 INFO L480 AbstractCegarLoop]: Abstraction has 165 states and 260 transitions. [2018-12-01 17:30:34,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 260 transitions. [2018-12-01 17:30:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-01 17:30:34,223 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:34,223 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:34,223 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:34,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:34,224 INFO L82 PathProgramCache]: Analyzing trace with hash -733377836, now seen corresponding path program 1 times [2018-12-01 17:30:34,224 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:34,224 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:34,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:34,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:34,292 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:34,292 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:34,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:34,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:34,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:34,294 INFO L87 Difference]: Start difference. First operand 165 states and 260 transitions. Second operand 5 states. [2018-12-01 17:30:34,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:34,452 INFO L93 Difference]: Finished difference Result 356 states and 571 transitions. [2018-12-01 17:30:34,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:34,452 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 39 [2018-12-01 17:30:34,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:34,454 INFO L225 Difference]: With dead ends: 356 [2018-12-01 17:30:34,454 INFO L226 Difference]: Without dead ends: 204 [2018-12-01 17:30:34,455 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:34,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2018-12-01 17:30:34,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 193. [2018-12-01 17:30:34,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2018-12-01 17:30:34,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 311 transitions. [2018-12-01 17:30:34,464 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 311 transitions. Word has length 39 [2018-12-01 17:30:34,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:34,464 INFO L480 AbstractCegarLoop]: Abstraction has 193 states and 311 transitions. [2018-12-01 17:30:34,464 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:34,464 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 311 transitions. [2018-12-01 17:30:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-01 17:30:34,465 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:34,465 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:34,465 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:34,465 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:34,465 INFO L82 PathProgramCache]: Analyzing trace with hash 2008699792, now seen corresponding path program 1 times [2018-12-01 17:30:34,466 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:34,466 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:34,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:34,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:34,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:34,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:34,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:34,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:34,516 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:34,516 INFO L87 Difference]: Start difference. First operand 193 states and 311 transitions. Second operand 5 states. [2018-12-01 17:30:34,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:34,654 INFO L93 Difference]: Finished difference Result 417 states and 682 transitions. [2018-12-01 17:30:34,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:34,654 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-12-01 17:30:34,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:34,655 INFO L225 Difference]: With dead ends: 417 [2018-12-01 17:30:34,656 INFO L226 Difference]: Without dead ends: 237 [2018-12-01 17:30:34,656 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:34,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2018-12-01 17:30:34,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 231. [2018-12-01 17:30:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2018-12-01 17:30:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 380 transitions. [2018-12-01 17:30:34,668 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 380 transitions. Word has length 45 [2018-12-01 17:30:34,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:34,668 INFO L480 AbstractCegarLoop]: Abstraction has 231 states and 380 transitions. [2018-12-01 17:30:34,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 380 transitions. [2018-12-01 17:30:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-01 17:30:34,670 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:34,670 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:34,670 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:34,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:34,671 INFO L82 PathProgramCache]: Analyzing trace with hash 2133173875, now seen corresponding path program 1 times [2018-12-01 17:30:34,671 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:34,671 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:34,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:34,672 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:34,722 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:34,722 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:34,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:34,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:34,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:34,723 INFO L87 Difference]: Start difference. First operand 231 states and 380 transitions. Second operand 5 states. [2018-12-01 17:30:34,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:34,843 INFO L93 Difference]: Finished difference Result 466 states and 772 transitions. [2018-12-01 17:30:34,844 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:34,844 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 46 [2018-12-01 17:30:34,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:34,845 INFO L225 Difference]: With dead ends: 466 [2018-12-01 17:30:34,845 INFO L226 Difference]: Without dead ends: 248 [2018-12-01 17:30:34,845 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:34,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2018-12-01 17:30:34,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 242. [2018-12-01 17:30:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 242 states. [2018-12-01 17:30:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 401 transitions. [2018-12-01 17:30:34,853 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 401 transitions. Word has length 46 [2018-12-01 17:30:34,854 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:34,854 INFO L480 AbstractCegarLoop]: Abstraction has 242 states and 401 transitions. [2018-12-01 17:30:34,854 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 401 transitions. [2018-12-01 17:30:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-12-01 17:30:34,855 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:34,855 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:34,855 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:34,855 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:34,856 INFO L82 PathProgramCache]: Analyzing trace with hash 648824040, now seen corresponding path program 1 times [2018-12-01 17:30:34,856 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:34,856 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:34,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:34,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:34,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:34,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:34,894 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:34,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:34,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:34,894 INFO L87 Difference]: Start difference. First operand 242 states and 401 transitions. Second operand 5 states. [2018-12-01 17:30:35,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,026 INFO L93 Difference]: Finished difference Result 510 states and 854 transitions. [2018-12-01 17:30:35,026 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,026 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 64 [2018-12-01 17:30:35,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,028 INFO L225 Difference]: With dead ends: 510 [2018-12-01 17:30:35,028 INFO L226 Difference]: Without dead ends: 281 [2018-12-01 17:30:35,029 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-01 17:30:35,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-12-01 17:30:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-12-01 17:30:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 444 transitions. [2018-12-01 17:30:35,040 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 444 transitions. Word has length 64 [2018-12-01 17:30:35,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,041 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 444 transitions. [2018-12-01 17:30:35,041 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 444 transitions. [2018-12-01 17:30:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-12-01 17:30:35,042 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,042 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,042 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,042 INFO L82 PathProgramCache]: Analyzing trace with hash 943009440, now seen corresponding path program 1 times [2018-12-01 17:30:35,042 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,043 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,043 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,043 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:35,091 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,091 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,092 INFO L87 Difference]: Start difference. First operand 267 states and 444 transitions. Second operand 5 states. [2018-12-01 17:30:35,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,211 INFO L93 Difference]: Finished difference Result 535 states and 894 transitions. [2018-12-01 17:30:35,212 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,212 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2018-12-01 17:30:35,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,213 INFO L225 Difference]: With dead ends: 535 [2018-12-01 17:30:35,213 INFO L226 Difference]: Without dead ends: 281 [2018-12-01 17:30:35,214 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281 states. [2018-12-01 17:30:35,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281 to 267. [2018-12-01 17:30:35,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2018-12-01 17:30:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 441 transitions. [2018-12-01 17:30:35,224 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 441 transitions. Word has length 65 [2018-12-01 17:30:35,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,224 INFO L480 AbstractCegarLoop]: Abstraction has 267 states and 441 transitions. [2018-12-01 17:30:35,224 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 441 transitions. [2018-12-01 17:30:35,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-12-01 17:30:35,225 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,226 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,226 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,226 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,226 INFO L82 PathProgramCache]: Analyzing trace with hash -1195194559, now seen corresponding path program 1 times [2018-12-01 17:30:35,227 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,227 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,228 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,228 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:35,271 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,271 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,271 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,271 INFO L87 Difference]: Start difference. First operand 267 states and 441 transitions. Second operand 5 states. [2018-12-01 17:30:35,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,372 INFO L93 Difference]: Finished difference Result 552 states and 919 transitions. [2018-12-01 17:30:35,372 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,372 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 66 [2018-12-01 17:30:35,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,373 INFO L225 Difference]: With dead ends: 552 [2018-12-01 17:30:35,374 INFO L226 Difference]: Without dead ends: 298 [2018-12-01 17:30:35,374 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2018-12-01 17:30:35,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 298. [2018-12-01 17:30:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 298 states. [2018-12-01 17:30:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 298 states and 493 transitions. [2018-12-01 17:30:35,382 INFO L78 Accepts]: Start accepts. Automaton has 298 states and 493 transitions. Word has length 66 [2018-12-01 17:30:35,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,382 INFO L480 AbstractCegarLoop]: Abstraction has 298 states and 493 transitions. [2018-12-01 17:30:35,382 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 493 transitions. [2018-12-01 17:30:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-01 17:30:35,383 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,383 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,383 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,383 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,384 INFO L82 PathProgramCache]: Analyzing trace with hash -379332949, now seen corresponding path program 1 times [2018-12-01 17:30:35,384 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,384 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:35,416 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,416 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,417 INFO L87 Difference]: Start difference. First operand 298 states and 493 transitions. Second operand 5 states. [2018-12-01 17:30:35,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,517 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-01 17:30:35,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,518 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-01 17:30:35,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,519 INFO L225 Difference]: With dead ends: 600 [2018-12-01 17:30:35,519 INFO L226 Difference]: Without dead ends: 315 [2018-12-01 17:30:35,520 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2018-12-01 17:30:35,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 313. [2018-12-01 17:30:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 313 states. [2018-12-01 17:30:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 514 transitions. [2018-12-01 17:30:35,527 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 514 transitions. Word has length 78 [2018-12-01 17:30:35,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,527 INFO L480 AbstractCegarLoop]: Abstraction has 313 states and 514 transitions. [2018-12-01 17:30:35,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 514 transitions. [2018-12-01 17:30:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-01 17:30:35,528 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,528 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,528 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,528 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,528 INFO L82 PathProgramCache]: Analyzing trace with hash 314969472, now seen corresponding path program 1 times [2018-12-01 17:30:35,528 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:35,560 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,560 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,560 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,560 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,560 INFO L87 Difference]: Start difference. First operand 313 states and 514 transitions. Second operand 5 states. [2018-12-01 17:30:35,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,688 INFO L93 Difference]: Finished difference Result 651 states and 1075 transitions. [2018-12-01 17:30:35,688 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,688 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-01 17:30:35,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,689 INFO L225 Difference]: With dead ends: 651 [2018-12-01 17:30:35,689 INFO L226 Difference]: Without dead ends: 351 [2018-12-01 17:30:35,690 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-01 17:30:35,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-01 17:30:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-01 17:30:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 574 transitions. [2018-12-01 17:30:35,698 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 574 transitions. Word has length 78 [2018-12-01 17:30:35,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,698 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 574 transitions. [2018-12-01 17:30:35,698 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 574 transitions. [2018-12-01 17:30:35,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-12-01 17:30:35,699 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,699 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,700 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,700 INFO L82 PathProgramCache]: Analyzing trace with hash 496741763, now seen corresponding path program 1 times [2018-12-01 17:30:35,700 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,701 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:35,722 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,722 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,723 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,723 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,723 INFO L87 Difference]: Start difference. First operand 349 states and 574 transitions. Second operand 5 states. [2018-12-01 17:30:35,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:35,834 INFO L93 Difference]: Finished difference Result 687 states and 1133 transitions. [2018-12-01 17:30:35,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:35,834 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-12-01 17:30:35,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:35,836 INFO L225 Difference]: With dead ends: 687 [2018-12-01 17:30:35,836 INFO L226 Difference]: Without dead ends: 351 [2018-12-01 17:30:35,837 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:35,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-01 17:30:35,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-01 17:30:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-01 17:30:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 568 transitions. [2018-12-01 17:30:35,849 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 568 transitions. Word has length 79 [2018-12-01 17:30:35,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:35,849 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 568 transitions. [2018-12-01 17:30:35,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 568 transitions. [2018-12-01 17:30:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-12-01 17:30:35,850 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:35,850 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:35,850 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:35,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:35,851 INFO L82 PathProgramCache]: Analyzing trace with hash -70012323, now seen corresponding path program 1 times [2018-12-01 17:30:35,851 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:35,851 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:35,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:35,852 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 17:30:35,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:35,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:35,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:35,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:35,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:35,891 INFO L87 Difference]: Start difference. First operand 349 states and 568 transitions. Second operand 5 states. [2018-12-01 17:30:36,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,020 INFO L93 Difference]: Finished difference Result 687 states and 1121 transitions. [2018-12-01 17:30:36,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,021 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2018-12-01 17:30:36,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,022 INFO L225 Difference]: With dead ends: 687 [2018-12-01 17:30:36,022 INFO L226 Difference]: Without dead ends: 351 [2018-12-01 17:30:36,022 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2018-12-01 17:30:36,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 349. [2018-12-01 17:30:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 349 states. [2018-12-01 17:30:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 349 states and 566 transitions. [2018-12-01 17:30:36,032 INFO L78 Accepts]: Start accepts. Automaton has 349 states and 566 transitions. Word has length 79 [2018-12-01 17:30:36,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,032 INFO L480 AbstractCegarLoop]: Abstraction has 349 states and 566 transitions. [2018-12-01 17:30:36,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 566 transitions. [2018-12-01 17:30:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-12-01 17:30:36,033 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,033 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,033 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,034 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,034 INFO L82 PathProgramCache]: Analyzing trace with hash 2051852968, now seen corresponding path program 1 times [2018-12-01 17:30:36,034 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,034 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,034 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,034 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-01 17:30:36,066 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,066 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,067 INFO L87 Difference]: Start difference. First operand 349 states and 566 transitions. Second operand 5 states. [2018-12-01 17:30:36,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,183 INFO L93 Difference]: Finished difference Result 714 states and 1163 transitions. [2018-12-01 17:30:36,183 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,183 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 85 [2018-12-01 17:30:36,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,185 INFO L225 Difference]: With dead ends: 714 [2018-12-01 17:30:36,185 INFO L226 Difference]: Without dead ends: 378 [2018-12-01 17:30:36,185 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-12-01 17:30:36,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-12-01 17:30:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-12-01 17:30:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 601 transitions. [2018-12-01 17:30:36,207 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 601 transitions. Word has length 85 [2018-12-01 17:30:36,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,207 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 601 transitions. [2018-12-01 17:30:36,207 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 601 transitions. [2018-12-01 17:30:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-12-01 17:30:36,208 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,208 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,208 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,209 INFO L82 PathProgramCache]: Analyzing trace with hash 406324048, now seen corresponding path program 1 times [2018-12-01 17:30:36,209 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,209 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,209 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,210 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-12-01 17:30:36,249 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,249 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,250 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,250 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,250 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,250 INFO L87 Difference]: Start difference. First operand 373 states and 601 transitions. Second operand 5 states. [2018-12-01 17:30:36,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,365 INFO L93 Difference]: Finished difference Result 738 states and 1192 transitions. [2018-12-01 17:30:36,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,366 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 86 [2018-12-01 17:30:36,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,367 INFO L225 Difference]: With dead ends: 738 [2018-12-01 17:30:36,367 INFO L226 Difference]: Without dead ends: 378 [2018-12-01 17:30:36,367 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-12-01 17:30:36,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 373. [2018-12-01 17:30:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 373 states. [2018-12-01 17:30:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 595 transitions. [2018-12-01 17:30:36,375 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 595 transitions. Word has length 86 [2018-12-01 17:30:36,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,376 INFO L480 AbstractCegarLoop]: Abstraction has 373 states and 595 transitions. [2018-12-01 17:30:36,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 595 transitions. [2018-12-01 17:30:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-12-01 17:30:36,377 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,377 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,377 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,377 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,377 INFO L82 PathProgramCache]: Analyzing trace with hash 2087471906, now seen corresponding path program 1 times [2018-12-01 17:30:36,377 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,377 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,378 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-12-01 17:30:36,399 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,400 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,400 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,400 INFO L87 Difference]: Start difference. First operand 373 states and 595 transitions. Second operand 5 states. [2018-12-01 17:30:36,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,504 INFO L93 Difference]: Finished difference Result 742 states and 1185 transitions. [2018-12-01 17:30:36,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,504 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-12-01 17:30:36,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,505 INFO L225 Difference]: With dead ends: 742 [2018-12-01 17:30:36,505 INFO L226 Difference]: Without dead ends: 382 [2018-12-01 17:30:36,506 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2018-12-01 17:30:36,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 382. [2018-12-01 17:30:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2018-12-01 17:30:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 598 transitions. [2018-12-01 17:30:36,514 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 598 transitions. Word has length 91 [2018-12-01 17:30:36,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,514 INFO L480 AbstractCegarLoop]: Abstraction has 382 states and 598 transitions. [2018-12-01 17:30:36,514 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 598 transitions. [2018-12-01 17:30:36,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-12-01 17:30:36,515 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,515 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,515 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,515 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,515 INFO L82 PathProgramCache]: Analyzing trace with hash 754738376, now seen corresponding path program 1 times [2018-12-01 17:30:36,515 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,515 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,542 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:36,542 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,542 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,542 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,543 INFO L87 Difference]: Start difference. First operand 382 states and 598 transitions. Second operand 5 states. [2018-12-01 17:30:36,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,656 INFO L93 Difference]: Finished difference Result 782 states and 1226 transitions. [2018-12-01 17:30:36,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,656 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-12-01 17:30:36,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,657 INFO L225 Difference]: With dead ends: 782 [2018-12-01 17:30:36,657 INFO L226 Difference]: Without dead ends: 413 [2018-12-01 17:30:36,658 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-01 17:30:36,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-12-01 17:30:36,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-12-01 17:30:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 639 transitions. [2018-12-01 17:30:36,667 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 639 transitions. Word has length 92 [2018-12-01 17:30:36,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,667 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 639 transitions. [2018-12-01 17:30:36,667 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,667 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 639 transitions. [2018-12-01 17:30:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-12-01 17:30:36,667 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,668 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,668 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,668 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,668 INFO L82 PathProgramCache]: Analyzing trace with hash -196155072, now seen corresponding path program 1 times [2018-12-01 17:30:36,668 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,668 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:36,692 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,692 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,692 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,692 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,693 INFO L87 Difference]: Start difference. First operand 411 states and 639 transitions. Second operand 5 states. [2018-12-01 17:30:36,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,807 INFO L93 Difference]: Finished difference Result 811 states and 1263 transitions. [2018-12-01 17:30:36,807 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,807 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-12-01 17:30:36,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,808 INFO L225 Difference]: With dead ends: 811 [2018-12-01 17:30:36,808 INFO L226 Difference]: Without dead ends: 413 [2018-12-01 17:30:36,809 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2018-12-01 17:30:36,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 411. [2018-12-01 17:30:36,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2018-12-01 17:30:36,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 635 transitions. [2018-12-01 17:30:36,818 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 635 transitions. Word has length 93 [2018-12-01 17:30:36,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,818 INFO L480 AbstractCegarLoop]: Abstraction has 411 states and 635 transitions. [2018-12-01 17:30:36,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 635 transitions. [2018-12-01 17:30:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-01 17:30:36,819 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,819 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,819 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,819 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,819 INFO L82 PathProgramCache]: Analyzing trace with hash 222103604, now seen corresponding path program 1 times [2018-12-01 17:30:36,819 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,819 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,820 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,820 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-01 17:30:36,843 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:36,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:36,844 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:36,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:36,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:36,844 INFO L87 Difference]: Start difference. First operand 411 states and 635 transitions. Second operand 5 states. [2018-12-01 17:30:36,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:36,949 INFO L93 Difference]: Finished difference Result 834 states and 1294 transitions. [2018-12-01 17:30:36,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:36,949 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-01 17:30:36,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:36,951 INFO L225 Difference]: With dead ends: 834 [2018-12-01 17:30:36,951 INFO L226 Difference]: Without dead ends: 436 [2018-12-01 17:30:36,952 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:36,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-12-01 17:30:36,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-12-01 17:30:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-12-01 17:30:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 662 transitions. [2018-12-01 17:30:36,967 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 662 transitions. Word has length 106 [2018-12-01 17:30:36,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:36,967 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 662 transitions. [2018-12-01 17:30:36,967 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 662 transitions. [2018-12-01 17:30:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-12-01 17:30:36,968 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:36,969 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:36,969 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:36,969 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:36,969 INFO L82 PathProgramCache]: Analyzing trace with hash -1331192532, now seen corresponding path program 1 times [2018-12-01 17:30:36,969 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:36,969 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:36,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:36,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2018-12-01 17:30:37,004 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:37,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:37,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:37,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:37,004 INFO L87 Difference]: Start difference. First operand 432 states and 662 transitions. Second operand 5 states. [2018-12-01 17:30:37,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,122 INFO L93 Difference]: Finished difference Result 855 states and 1313 transitions. [2018-12-01 17:30:37,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:37,122 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-12-01 17:30:37,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,123 INFO L225 Difference]: With dead ends: 855 [2018-12-01 17:30:37,123 INFO L226 Difference]: Without dead ends: 436 [2018-12-01 17:30:37,124 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:37,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 436 states. [2018-12-01 17:30:37,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 436 to 432. [2018-12-01 17:30:37,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2018-12-01 17:30:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 654 transitions. [2018-12-01 17:30:37,133 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 654 transitions. Word has length 107 [2018-12-01 17:30:37,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,133 INFO L480 AbstractCegarLoop]: Abstraction has 432 states and 654 transitions. [2018-12-01 17:30:37,133 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 654 transitions. [2018-12-01 17:30:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-12-01 17:30:37,134 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,134 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,134 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,134 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,134 INFO L82 PathProgramCache]: Analyzing trace with hash -276692460, now seen corresponding path program 1 times [2018-12-01 17:30:37,135 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,135 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:37,163 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:37,163 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:37,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:37,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:37,164 INFO L87 Difference]: Start difference. First operand 432 states and 654 transitions. Second operand 5 states. [2018-12-01 17:30:37,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,299 INFO L93 Difference]: Finished difference Result 896 states and 1357 transitions. [2018-12-01 17:30:37,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:37,299 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-12-01 17:30:37,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,300 INFO L225 Difference]: With dead ends: 896 [2018-12-01 17:30:37,300 INFO L226 Difference]: Without dead ends: 477 [2018-12-01 17:30:37,301 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:37,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 477 states. [2018-12-01 17:30:37,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 477 to 474. [2018-12-01 17:30:37,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 474 states. [2018-12-01 17:30:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 474 states and 715 transitions. [2018-12-01 17:30:37,313 INFO L78 Accepts]: Start accepts. Automaton has 474 states and 715 transitions. Word has length 108 [2018-12-01 17:30:37,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,314 INFO L480 AbstractCegarLoop]: Abstraction has 474 states and 715 transitions. [2018-12-01 17:30:37,314 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 715 transitions. [2018-12-01 17:30:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-12-01 17:30:37,315 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,315 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,315 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,315 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,315 INFO L82 PathProgramCache]: Analyzing trace with hash -1027622475, now seen corresponding path program 1 times [2018-12-01 17:30:37,315 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,315 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,316 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,316 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,316 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,358 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-01 17:30:37,359 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:37,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:37,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:37,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:37,359 INFO L87 Difference]: Start difference. First operand 474 states and 715 transitions. Second operand 5 states. [2018-12-01 17:30:37,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,485 INFO L93 Difference]: Finished difference Result 971 states and 1465 transitions. [2018-12-01 17:30:37,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:37,486 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-12-01 17:30:37,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,487 INFO L225 Difference]: With dead ends: 971 [2018-12-01 17:30:37,488 INFO L226 Difference]: Without dead ends: 510 [2018-12-01 17:30:37,488 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:37,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2018-12-01 17:30:37,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 508. [2018-12-01 17:30:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2018-12-01 17:30:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 761 transitions. [2018-12-01 17:30:37,505 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 761 transitions. Word has length 109 [2018-12-01 17:30:37,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,505 INFO L480 AbstractCegarLoop]: Abstraction has 508 states and 761 transitions. [2018-12-01 17:30:37,505 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 761 transitions. [2018-12-01 17:30:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-12-01 17:30:37,506 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,507 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,507 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,507 INFO L82 PathProgramCache]: Analyzing trace with hash -1688696815, now seen corresponding path program 1 times [2018-12-01 17:30:37,507 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,507 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,508 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-01 17:30:37,535 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:37,535 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:37,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:37,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:37,535 INFO L87 Difference]: Start difference. First operand 508 states and 761 transitions. Second operand 5 states. [2018-12-01 17:30:37,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,670 INFO L93 Difference]: Finished difference Result 1010 states and 1516 transitions. [2018-12-01 17:30:37,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:37,671 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-12-01 17:30:37,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,672 INFO L225 Difference]: With dead ends: 1010 [2018-12-01 17:30:37,672 INFO L226 Difference]: Without dead ends: 513 [2018-12-01 17:30:37,673 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:37,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2018-12-01 17:30:37,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 510. [2018-12-01 17:30:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-01 17:30:37,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 764 transitions. [2018-12-01 17:30:37,690 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 764 transitions. Word has length 109 [2018-12-01 17:30:37,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,690 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 764 transitions. [2018-12-01 17:30:37,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:37,690 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 764 transitions. [2018-12-01 17:30:37,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-01 17:30:37,691 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,691 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,692 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,692 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,692 INFO L82 PathProgramCache]: Analyzing trace with hash -429369896, now seen corresponding path program 1 times [2018-12-01 17:30:37,692 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,692 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-12-01 17:30:37,721 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:37,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:37,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:37,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:37,722 INFO L87 Difference]: Start difference. First operand 510 states and 764 transitions. Second operand 5 states. [2018-12-01 17:30:37,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,840 INFO L93 Difference]: Finished difference Result 1009 states and 1513 transitions. [2018-12-01 17:30:37,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:37,841 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-01 17:30:37,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,842 INFO L225 Difference]: With dead ends: 1009 [2018-12-01 17:30:37,842 INFO L226 Difference]: Without dead ends: 512 [2018-12-01 17:30:37,843 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:37,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2018-12-01 17:30:37,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 510. [2018-12-01 17:30:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2018-12-01 17:30:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 760 transitions. [2018-12-01 17:30:37,853 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 760 transitions. Word has length 110 [2018-12-01 17:30:37,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,853 INFO L480 AbstractCegarLoop]: Abstraction has 510 states and 760 transitions. [2018-12-01 17:30:37,853 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 760 transitions. [2018-12-01 17:30:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-01 17:30:37,854 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,854 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,854 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,854 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,854 INFO L82 PathProgramCache]: Analyzing trace with hash 1290144821, now seen corresponding path program 1 times [2018-12-01 17:30:37,854 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,854 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-12-01 17:30:37,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:37,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:37,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:37,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:37,871 INFO L87 Difference]: Start difference. First operand 510 states and 760 transitions. Second operand 3 states. [2018-12-01 17:30:37,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:37,906 INFO L93 Difference]: Finished difference Result 1497 states and 2233 transitions. [2018-12-01 17:30:37,906 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:37,906 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-12-01 17:30:37,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:37,909 INFO L225 Difference]: With dead ends: 1497 [2018-12-01 17:30:37,909 INFO L226 Difference]: Without dead ends: 1000 [2018-12-01 17:30:37,910 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:37,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1000 states. [2018-12-01 17:30:37,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1000 to 511. [2018-12-01 17:30:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 511 states. [2018-12-01 17:30:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 761 transitions. [2018-12-01 17:30:37,927 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 761 transitions. Word has length 122 [2018-12-01 17:30:37,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:37,927 INFO L480 AbstractCegarLoop]: Abstraction has 511 states and 761 transitions. [2018-12-01 17:30:37,928 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 761 transitions. [2018-12-01 17:30:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-01 17:30:37,928 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:37,928 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:37,928 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:37,928 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:37,929 INFO L82 PathProgramCache]: Analyzing trace with hash -953838477, now seen corresponding path program 1 times [2018-12-01 17:30:37,929 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:37,929 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:37,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,929 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:37,929 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-01 17:30:37,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:37,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:37,950 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:37,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:37,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:37,950 INFO L87 Difference]: Start difference. First operand 511 states and 761 transitions. Second operand 3 states. [2018-12-01 17:30:38,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:38,014 INFO L93 Difference]: Finished difference Result 1505 states and 2248 transitions. [2018-12-01 17:30:38,014 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:38,014 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 122 [2018-12-01 17:30:38,014 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:38,016 INFO L225 Difference]: With dead ends: 1505 [2018-12-01 17:30:38,016 INFO L226 Difference]: Without dead ends: 1007 [2018-12-01 17:30:38,016 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:38,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1007 states. [2018-12-01 17:30:38,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1007 to 1007. [2018-12-01 17:30:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1007 states. [2018-12-01 17:30:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1498 transitions. [2018-12-01 17:30:38,040 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1498 transitions. Word has length 122 [2018-12-01 17:30:38,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:38,040 INFO L480 AbstractCegarLoop]: Abstraction has 1007 states and 1498 transitions. [2018-12-01 17:30:38,040 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1498 transitions. [2018-12-01 17:30:38,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-12-01 17:30:38,041 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:38,041 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:38,041 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:38,041 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:38,041 INFO L82 PathProgramCache]: Analyzing trace with hash -1636886403, now seen corresponding path program 1 times [2018-12-01 17:30:38,041 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:38,041 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:38,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,042 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2018-12-01 17:30:38,071 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:38,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:38,072 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:38,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:38,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:38,072 INFO L87 Difference]: Start difference. First operand 1007 states and 1498 transitions. Second operand 3 states. [2018-12-01 17:30:38,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:38,148 INFO L93 Difference]: Finished difference Result 2499 states and 3723 transitions. [2018-12-01 17:30:38,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:38,149 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 124 [2018-12-01 17:30:38,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:38,152 INFO L225 Difference]: With dead ends: 2499 [2018-12-01 17:30:38,152 INFO L226 Difference]: Without dead ends: 1505 [2018-12-01 17:30:38,153 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:38,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2018-12-01 17:30:38,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1503. [2018-12-01 17:30:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1503 states. [2018-12-01 17:30:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1503 states and 2239 transitions. [2018-12-01 17:30:38,190 INFO L78 Accepts]: Start accepts. Automaton has 1503 states and 2239 transitions. Word has length 124 [2018-12-01 17:30:38,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:38,190 INFO L480 AbstractCegarLoop]: Abstraction has 1503 states and 2239 transitions. [2018-12-01 17:30:38,190 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2239 transitions. [2018-12-01 17:30:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2018-12-01 17:30:38,192 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:38,192 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:38,192 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:38,192 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:38,192 INFO L82 PathProgramCache]: Analyzing trace with hash -89246318, now seen corresponding path program 1 times [2018-12-01 17:30:38,192 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:38,192 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:38,193 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,193 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,193 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,224 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2018-12-01 17:30:38,225 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:38,225 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:38,225 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:38,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:38,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:38,225 INFO L87 Difference]: Start difference. First operand 1503 states and 2239 transitions. Second operand 3 states. [2018-12-01 17:30:38,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:38,287 INFO L93 Difference]: Finished difference Result 2003 states and 2984 transitions. [2018-12-01 17:30:38,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:38,287 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 125 [2018-12-01 17:30:38,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:38,290 INFO L225 Difference]: With dead ends: 2003 [2018-12-01 17:30:38,290 INFO L226 Difference]: Without dead ends: 2001 [2018-12-01 17:30:38,291 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:38,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2001 states. [2018-12-01 17:30:38,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2001 to 1999. [2018-12-01 17:30:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1999 states. [2018-12-01 17:30:38,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1999 states and 2981 transitions. [2018-12-01 17:30:38,338 INFO L78 Accepts]: Start accepts. Automaton has 1999 states and 2981 transitions. Word has length 125 [2018-12-01 17:30:38,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:38,339 INFO L480 AbstractCegarLoop]: Abstraction has 1999 states and 2981 transitions. [2018-12-01 17:30:38,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2981 transitions. [2018-12-01 17:30:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-12-01 17:30:38,340 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:38,340 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:38,340 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:38,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:38,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1672983707, now seen corresponding path program 1 times [2018-12-01 17:30:38,341 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:38,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:38,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,384 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-12-01 17:30:38,385 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:38,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:38,385 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:38,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:38,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:38,385 INFO L87 Difference]: Start difference. First operand 1999 states and 2981 transitions. Second operand 5 states. [2018-12-01 17:30:38,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:38,571 INFO L93 Difference]: Finished difference Result 4173 states and 6206 transitions. [2018-12-01 17:30:38,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:38,572 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 155 [2018-12-01 17:30:38,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:38,575 INFO L225 Difference]: With dead ends: 4173 [2018-12-01 17:30:38,575 INFO L226 Difference]: Without dead ends: 2187 [2018-12-01 17:30:38,577 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:38,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2187 states. [2018-12-01 17:30:38,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2187 to 2163. [2018-12-01 17:30:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2163 states. [2018-12-01 17:30:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 2163 states and 3201 transitions. [2018-12-01 17:30:38,632 INFO L78 Accepts]: Start accepts. Automaton has 2163 states and 3201 transitions. Word has length 155 [2018-12-01 17:30:38,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:38,632 INFO L480 AbstractCegarLoop]: Abstraction has 2163 states and 3201 transitions. [2018-12-01 17:30:38,632 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3201 transitions. [2018-12-01 17:30:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-12-01 17:30:38,633 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:38,633 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:38,634 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:38,634 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:38,634 INFO L82 PathProgramCache]: Analyzing trace with hash -132146072, now seen corresponding path program 1 times [2018-12-01 17:30:38,634 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:38,634 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:38,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,634 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2018-12-01 17:30:38,680 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:38,680 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 17:30:38,680 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:38,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:38,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:38,680 INFO L87 Difference]: Start difference. First operand 2163 states and 3201 transitions. Second operand 5 states. [2018-12-01 17:30:38,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:38,833 INFO L93 Difference]: Finished difference Result 4337 states and 6418 transitions. [2018-12-01 17:30:38,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:38,834 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156 [2018-12-01 17:30:38,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:38,837 INFO L225 Difference]: With dead ends: 4337 [2018-12-01 17:30:38,837 INFO L226 Difference]: Without dead ends: 2155 [2018-12-01 17:30:38,840 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 17:30:38,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2155 states. [2018-12-01 17:30:38,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2155 to 2131. [2018-12-01 17:30:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2131 states. [2018-12-01 17:30:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 2131 states and 3145 transitions. [2018-12-01 17:30:38,893 INFO L78 Accepts]: Start accepts. Automaton has 2131 states and 3145 transitions. Word has length 156 [2018-12-01 17:30:38,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:38,893 INFO L480 AbstractCegarLoop]: Abstraction has 2131 states and 3145 transitions. [2018-12-01 17:30:38,893 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3145 transitions. [2018-12-01 17:30:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2018-12-01 17:30:38,895 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:38,895 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:38,895 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:38,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:38,895 INFO L82 PathProgramCache]: Analyzing trace with hash 1669045776, now seen corresponding path program 1 times [2018-12-01 17:30:38,895 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:38,895 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:38,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 174 proven. 26 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2018-12-01 17:30:38,934 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 17:30:38,934 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 17:30:38,941 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:38,981 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 17:30:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2018-12-01 17:30:39,062 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 17:30:39,062 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 17:30:39,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:39,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:39,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:39,063 INFO L87 Difference]: Start difference. First operand 2131 states and 3145 transitions. Second operand 5 states. [2018-12-01 17:30:39,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:39,665 INFO L93 Difference]: Finished difference Result 7470 states and 10982 transitions. [2018-12-01 17:30:39,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 17:30:39,666 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 188 [2018-12-01 17:30:39,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:39,678 INFO L225 Difference]: With dead ends: 7470 [2018-12-01 17:30:39,678 INFO L226 Difference]: Without dead ends: 5287 [2018-12-01 17:30:39,681 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-01 17:30:39,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5287 states. [2018-12-01 17:30:39,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5287 to 3006. [2018-12-01 17:30:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3006 states. [2018-12-01 17:30:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 3006 states and 4356 transitions. [2018-12-01 17:30:39,775 INFO L78 Accepts]: Start accepts. Automaton has 3006 states and 4356 transitions. Word has length 188 [2018-12-01 17:30:39,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:39,775 INFO L480 AbstractCegarLoop]: Abstraction has 3006 states and 4356 transitions. [2018-12-01 17:30:39,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4356 transitions. [2018-12-01 17:30:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-12-01 17:30:39,778 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:39,778 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:39,778 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:39,778 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:39,778 INFO L82 PathProgramCache]: Analyzing trace with hash 1467791988, now seen corresponding path program 1 times [2018-12-01 17:30:39,778 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:39,778 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:39,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:39,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:39,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:39,816 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-12-01 17:30:39,816 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:39,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:39,817 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:39,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:39,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:39,817 INFO L87 Difference]: Start difference. First operand 3006 states and 4356 transitions. Second operand 3 states. [2018-12-01 17:30:39,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:39,958 INFO L93 Difference]: Finished difference Result 4787 states and 6941 transitions. [2018-12-01 17:30:39,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:39,958 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-12-01 17:30:39,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:39,967 INFO L225 Difference]: With dead ends: 4787 [2018-12-01 17:30:39,968 INFO L226 Difference]: Without dead ends: 3599 [2018-12-01 17:30:39,969 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:39,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3599 states. [2018-12-01 17:30:40,065 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3599 to 3599. [2018-12-01 17:30:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-01 17:30:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5219 transitions. [2018-12-01 17:30:40,068 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5219 transitions. Word has length 192 [2018-12-01 17:30:40,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:40,068 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5219 transitions. [2018-12-01 17:30:40,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5219 transitions. [2018-12-01 17:30:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-12-01 17:30:40,072 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:40,072 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:40,072 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:40,072 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:40,072 INFO L82 PathProgramCache]: Analyzing trace with hash 1040739973, now seen corresponding path program 1 times [2018-12-01 17:30:40,072 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:40,072 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:40,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,073 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:40,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2018-12-01 17:30:40,139 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:40,139 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:40,139 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:40,140 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:40,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:40,140 INFO L87 Difference]: Start difference. First operand 3599 states and 5219 transitions. Second operand 3 states. [2018-12-01 17:30:40,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:40,348 INFO L93 Difference]: Finished difference Result 7219 states and 10458 transitions. [2018-12-01 17:30:40,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:40,348 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 270 [2018-12-01 17:30:40,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:40,355 INFO L225 Difference]: With dead ends: 7219 [2018-12-01 17:30:40,355 INFO L226 Difference]: Without dead ends: 3659 [2018-12-01 17:30:40,359 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:40,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3659 states. [2018-12-01 17:30:40,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3659 to 3599. [2018-12-01 17:30:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-01 17:30:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 5171 transitions. [2018-12-01 17:30:40,460 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 5171 transitions. Word has length 270 [2018-12-01 17:30:40,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:40,460 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 5171 transitions. [2018-12-01 17:30:40,460 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5171 transitions. [2018-12-01 17:30:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-12-01 17:30:40,463 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:40,464 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:40,464 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:40,464 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:40,464 INFO L82 PathProgramCache]: Analyzing trace with hash 1618154303, now seen corresponding path program 1 times [2018-12-01 17:30:40,464 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:40,464 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:40,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,465 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:40,465 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2018-12-01 17:30:40,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:40,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:40,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:40,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:40,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:40,501 INFO L87 Difference]: Start difference. First operand 3599 states and 5171 transitions. Second operand 3 states. [2018-12-01 17:30:40,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:40,727 INFO L93 Difference]: Finished difference Result 7249 states and 10392 transitions. [2018-12-01 17:30:40,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:40,727 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 274 [2018-12-01 17:30:40,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:40,733 INFO L225 Difference]: With dead ends: 7249 [2018-12-01 17:30:40,733 INFO L226 Difference]: Without dead ends: 3689 [2018-12-01 17:30:40,736 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:40,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-12-01 17:30:40,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-12-01 17:30:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-01 17:30:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4955 transitions. [2018-12-01 17:30:40,828 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4955 transitions. Word has length 274 [2018-12-01 17:30:40,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:40,828 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4955 transitions. [2018-12-01 17:30:40,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4955 transitions. [2018-12-01 17:30:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2018-12-01 17:30:40,832 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:40,832 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:40,832 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:40,832 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:40,832 INFO L82 PathProgramCache]: Analyzing trace with hash -1393049634, now seen corresponding path program 1 times [2018-12-01 17:30:40,832 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:40,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:40,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,833 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:40,833 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2018-12-01 17:30:40,881 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:40,881 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:40,882 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:40,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:40,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:40,882 INFO L87 Difference]: Start difference. First operand 3599 states and 4955 transitions. Second operand 3 states. [2018-12-01 17:30:41,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:41,122 INFO L93 Difference]: Finished difference Result 7249 states and 9968 transitions. [2018-12-01 17:30:41,122 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:41,122 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 284 [2018-12-01 17:30:41,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:41,127 INFO L225 Difference]: With dead ends: 7249 [2018-12-01 17:30:41,127 INFO L226 Difference]: Without dead ends: 3689 [2018-12-01 17:30:41,130 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:41,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3689 states. [2018-12-01 17:30:41,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3689 to 3599. [2018-12-01 17:30:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3599 states. [2018-12-01 17:30:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3599 states and 4895 transitions. [2018-12-01 17:30:41,227 INFO L78 Accepts]: Start accepts. Automaton has 3599 states and 4895 transitions. Word has length 284 [2018-12-01 17:30:41,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:41,227 INFO L480 AbstractCegarLoop]: Abstraction has 3599 states and 4895 transitions. [2018-12-01 17:30:41,227 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4895 transitions. [2018-12-01 17:30:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-12-01 17:30:41,230 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:41,230 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:41,230 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:41,231 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:41,231 INFO L82 PathProgramCache]: Analyzing trace with hash -1875632044, now seen corresponding path program 1 times [2018-12-01 17:30:41,231 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:41,231 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:41,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:41,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:41,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:41,287 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-12-01 17:30:41,288 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 17:30:41,288 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 17:30:41,294 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:41,340 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 17:30:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 631 proven. 26 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-12-01 17:30:41,414 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 17:30:41,415 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 17:30:41,415 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 17:30:41,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 17:30:41,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 17:30:41,415 INFO L87 Difference]: Start difference. First operand 3599 states and 4895 transitions. Second operand 4 states. [2018-12-01 17:30:41,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:41,769 INFO L93 Difference]: Finished difference Result 8384 states and 11255 transitions. [2018-12-01 17:30:41,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 17:30:41,769 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 303 [2018-12-01 17:30:41,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:41,774 INFO L225 Difference]: With dead ends: 8384 [2018-12-01 17:30:41,774 INFO L226 Difference]: Without dead ends: 4794 [2018-12-01 17:30:41,777 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:41,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4794 states. [2018-12-01 17:30:41,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4794 to 3413. [2018-12-01 17:30:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3413 states. [2018-12-01 17:30:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 3413 states and 4595 transitions. [2018-12-01 17:30:41,867 INFO L78 Accepts]: Start accepts. Automaton has 3413 states and 4595 transitions. Word has length 303 [2018-12-01 17:30:41,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:41,867 INFO L480 AbstractCegarLoop]: Abstraction has 3413 states and 4595 transitions. [2018-12-01 17:30:41,867 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 17:30:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4595 transitions. [2018-12-01 17:30:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-12-01 17:30:41,870 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:41,870 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 7, 7, 6, 6, 5, 5, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:41,870 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:41,871 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:41,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1215949711, now seen corresponding path program 1 times [2018-12-01 17:30:41,871 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:41,871 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:41,871 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:41,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:41,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:41,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 565 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-12-01 17:30:41,911 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:41,911 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:41,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:41,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:41,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:41,911 INFO L87 Difference]: Start difference. First operand 3413 states and 4595 transitions. Second operand 3 states. [2018-12-01 17:30:42,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:42,111 INFO L93 Difference]: Finished difference Result 6995 states and 9420 transitions. [2018-12-01 17:30:42,112 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:42,112 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-12-01 17:30:42,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:42,114 INFO L225 Difference]: With dead ends: 6995 [2018-12-01 17:30:42,114 INFO L226 Difference]: Without dead ends: 3513 [2018-12-01 17:30:42,118 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 [2018-12-01 17:30:42,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2018-12-01 17:30:42,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3503. [2018-12-01 17:30:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-12-01 17:30:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4667 transitions. [2018-12-01 17:30:42,205 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4667 transitions. Word has length 303 [2018-12-01 17:30:42,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:42,205 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4667 transitions. [2018-12-01 17:30:42,205 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4667 transitions. [2018-12-01 17:30:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-12-01 17:30:42,209 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:42,209 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 9, 9, 9, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:42,209 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:42,209 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:42,210 INFO L82 PathProgramCache]: Analyzing trace with hash -1498035288, now seen corresponding path program 1 times [2018-12-01 17:30:42,210 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:42,210 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:42,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:42,210 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:42,210 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2018-12-01 17:30:42,256 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:42,256 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:42,257 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:42,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:42,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:42,257 INFO L87 Difference]: Start difference. First operand 3503 states and 4667 transitions. Second operand 3 states. [2018-12-01 17:30:42,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:42,401 INFO L93 Difference]: Finished difference Result 7023 states and 9368 transitions. [2018-12-01 17:30:42,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:42,402 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 304 [2018-12-01 17:30:42,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:42,404 INFO L225 Difference]: With dead ends: 7023 [2018-12-01 17:30:42,404 INFO L226 Difference]: Without dead ends: 3559 [2018-12-01 17:30:42,406 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:42,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3559 states. [2018-12-01 17:30:42,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3559 to 3503. [2018-12-01 17:30:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3503 states. [2018-12-01 17:30:42,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 3503 states and 4661 transitions. [2018-12-01 17:30:42,489 INFO L78 Accepts]: Start accepts. Automaton has 3503 states and 4661 transitions. Word has length 304 [2018-12-01 17:30:42,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:42,489 INFO L480 AbstractCegarLoop]: Abstraction has 3503 states and 4661 transitions. [2018-12-01 17:30:42,489 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:42,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4661 transitions. [2018-12-01 17:30:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-12-01 17:30:42,491 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:42,491 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 8, 8, 7, 7, 6, 6, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:42,492 INFO L423 AbstractCegarLoop]: === Iteration 37 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:42,492 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:42,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1685249203, now seen corresponding path program 1 times [2018-12-01 17:30:42,492 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:42,492 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:42,492 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:42,492 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:42,492 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 687 proven. 16 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2018-12-01 17:30:42,555 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 17:30:42,555 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 17:30:42,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:42,610 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 17:30:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 660 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2018-12-01 17:30:42,665 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 17:30:42,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 17:30:42,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:42,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:42,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:42,666 INFO L87 Difference]: Start difference. First operand 3503 states and 4661 transitions. Second operand 5 states. [2018-12-01 17:30:43,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:43,181 INFO L93 Difference]: Finished difference Result 11011 states and 14412 transitions. [2018-12-01 17:30:43,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 17:30:43,181 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 315 [2018-12-01 17:30:43,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:43,187 INFO L225 Difference]: With dead ends: 11011 [2018-12-01 17:30:43,188 INFO L226 Difference]: Without dead ends: 7547 [2018-12-01 17:30:43,191 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-01 17:30:43,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7547 states. [2018-12-01 17:30:43,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7547 to 4499. [2018-12-01 17:30:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-12-01 17:30:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5764 transitions. [2018-12-01 17:30:43,317 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5764 transitions. Word has length 315 [2018-12-01 17:30:43,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:43,318 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5764 transitions. [2018-12-01 17:30:43,318 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5764 transitions. [2018-12-01 17:30:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2018-12-01 17:30:43,321 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:43,321 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:43,321 INFO L423 AbstractCegarLoop]: === Iteration 38 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:43,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:43,322 INFO L82 PathProgramCache]: Analyzing trace with hash -1793866143, now seen corresponding path program 1 times [2018-12-01 17:30:43,322 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:43,322 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:43,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:43,322 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:43,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-12-01 17:30:43,362 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:43,362 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:43,363 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:43,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:43,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:43,363 INFO L87 Difference]: Start difference. First operand 4499 states and 5764 transitions. Second operand 3 states. [2018-12-01 17:30:43,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:43,569 INFO L93 Difference]: Finished difference Result 9044 states and 11563 transitions. [2018-12-01 17:30:43,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:43,569 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 327 [2018-12-01 17:30:43,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:43,572 INFO L225 Difference]: With dead ends: 9044 [2018-12-01 17:30:43,572 INFO L226 Difference]: Without dead ends: 4584 [2018-12-01 17:30:43,575 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:43,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4584 states. [2018-12-01 17:30:43,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4584 to 4499. [2018-12-01 17:30:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4499 states. [2018-12-01 17:30:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 4499 states and 5674 transitions. [2018-12-01 17:30:43,693 INFO L78 Accepts]: Start accepts. Automaton has 4499 states and 5674 transitions. Word has length 327 [2018-12-01 17:30:43,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:43,693 INFO L480 AbstractCegarLoop]: Abstraction has 4499 states and 5674 transitions. [2018-12-01 17:30:43,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5674 transitions. [2018-12-01 17:30:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2018-12-01 17:30:43,696 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:43,696 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:43,697 INFO L423 AbstractCegarLoop]: === Iteration 39 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:43,697 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:43,697 INFO L82 PathProgramCache]: Analyzing trace with hash -30585770, now seen corresponding path program 1 times [2018-12-01 17:30:43,697 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:43,697 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:43,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:43,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:43,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 926 proven. 26 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2018-12-01 17:30:43,760 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 17:30:43,760 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 17:30:43,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:43,806 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 17:30:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2018-12-01 17:30:43,890 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 17:30:43,890 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 17:30:43,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 17:30:43,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 17:30:43,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:43,891 INFO L87 Difference]: Start difference. First operand 4499 states and 5674 transitions. Second operand 5 states. [2018-12-01 17:30:44,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:44,302 INFO L93 Difference]: Finished difference Result 12069 states and 15181 transitions. [2018-12-01 17:30:44,302 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-01 17:30:44,302 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 370 [2018-12-01 17:30:44,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:44,307 INFO L225 Difference]: With dead ends: 12069 [2018-12-01 17:30:44,307 INFO L226 Difference]: Without dead ends: 7609 [2018-12-01 17:30:44,310 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 372 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-01 17:30:44,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7609 states. [2018-12-01 17:30:44,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7609 to 4559. [2018-12-01 17:30:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4559 states. [2018-12-01 17:30:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 4559 states and 5677 transitions. [2018-12-01 17:30:44,444 INFO L78 Accepts]: Start accepts. Automaton has 4559 states and 5677 transitions. Word has length 370 [2018-12-01 17:30:44,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:44,444 INFO L480 AbstractCegarLoop]: Abstraction has 4559 states and 5677 transitions. [2018-12-01 17:30:44,444 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 17:30:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 5677 transitions. [2018-12-01 17:30:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-12-01 17:30:44,447 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:44,447 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:44,447 INFO L423 AbstractCegarLoop]: === Iteration 40 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:44,447 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:44,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1004200358, now seen corresponding path program 1 times [2018-12-01 17:30:44,447 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:44,447 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:44,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:44,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:44,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 868 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2018-12-01 17:30:44,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:44,519 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:44,519 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:44,519 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:44,519 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:44,520 INFO L87 Difference]: Start difference. First operand 4559 states and 5677 transitions. Second operand 3 states. [2018-12-01 17:30:44,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:44,687 INFO L93 Difference]: Finished difference Result 8511 states and 10608 transitions. [2018-12-01 17:30:44,687 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:44,687 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-12-01 17:30:44,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:44,690 INFO L225 Difference]: With dead ends: 8511 [2018-12-01 17:30:44,690 INFO L226 Difference]: Without dead ends: 3870 [2018-12-01 17:30:44,693 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:44,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3870 states. [2018-12-01 17:30:44,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3870 to 3781. [2018-12-01 17:30:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-01 17:30:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4673 transitions. [2018-12-01 17:30:44,796 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4673 transitions. Word has length 393 [2018-12-01 17:30:44,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:44,796 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4673 transitions. [2018-12-01 17:30:44,796 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4673 transitions. [2018-12-01 17:30:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2018-12-01 17:30:44,799 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:44,799 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 11, 11, 10, 10, 9, 9, 7, 7, 7, 7, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:44,799 INFO L423 AbstractCegarLoop]: === Iteration 41 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:44,799 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:44,799 INFO L82 PathProgramCache]: Analyzing trace with hash 404718799, now seen corresponding path program 1 times [2018-12-01 17:30:44,799 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:44,799 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:44,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:44,800 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:44,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 863 proven. 0 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2018-12-01 17:30:44,895 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 17:30:44,895 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 17:30:44,895 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 17:30:44,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 17:30:44,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:44,895 INFO L87 Difference]: Start difference. First operand 3781 states and 4673 transitions. Second operand 3 states. [2018-12-01 17:30:45,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:45,078 INFO L93 Difference]: Finished difference Result 7161 states and 8862 transitions. [2018-12-01 17:30:45,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 17:30:45,079 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 393 [2018-12-01 17:30:45,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:45,081 INFO L225 Difference]: With dead ends: 7161 [2018-12-01 17:30:45,081 INFO L226 Difference]: Without dead ends: 3793 [2018-12-01 17:30:45,084 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 17:30:45,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3793 states. [2018-12-01 17:30:45,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3793 to 3781. [2018-12-01 17:30:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-01 17:30:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 4667 transitions. [2018-12-01 17:30:45,183 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 4667 transitions. Word has length 393 [2018-12-01 17:30:45,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:45,184 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 4667 transitions. [2018-12-01 17:30:45,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 17:30:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4667 transitions. [2018-12-01 17:30:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2018-12-01 17:30:45,187 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 17:30:45,187 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 13, 13, 13, 12, 12, 11, 11, 10, 10, 8, 8, 8, 8, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 17:30:45,187 INFO L423 AbstractCegarLoop]: === Iteration 42 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 17:30:45,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 17:30:45,188 INFO L82 PathProgramCache]: Analyzing trace with hash -676110835, now seen corresponding path program 1 times [2018-12-01 17:30:45,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 17:30:45,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 17:30:45,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:45,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:45,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 17:30:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-12-01 17:30:45,273 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 17:30:45,273 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 17:30:45,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 17:30:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 17:30:45,334 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 17:30:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1898 backedges. 518 proven. 22 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2018-12-01 17:30:45,403 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 17:30:45,404 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 17:30:45,404 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 17:30:45,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 17:30:45,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 17:30:45,404 INFO L87 Difference]: Start difference. First operand 3781 states and 4667 transitions. Second operand 4 states. [2018-12-01 17:30:45,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 17:30:45,547 INFO L93 Difference]: Finished difference Result 5807 states and 7179 transitions. [2018-12-01 17:30:45,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 17:30:45,547 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 427 [2018-12-01 17:30:45,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 17:30:45,548 INFO L225 Difference]: With dead ends: 5807 [2018-12-01 17:30:45,548 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 17:30:45,552 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 432 GetRequests, 429 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-01 17:30:45,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 17:30:45,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 17:30:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 17:30:45,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 17:30:45,552 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 427 [2018-12-01 17:30:45,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 17:30:45,552 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 17:30:45,552 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 17:30:45,553 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 17:30:45,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 17:30:45,555 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 17:30:45,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,771 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:45,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,134 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:46,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,117 WARN L180 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 719 DAG size of output: 434 [2018-12-01 17:30:47,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,245 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,688 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,847 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:47,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,832 WARN L180 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 720 DAG size of output: 435 [2018-12-01 17:30:48,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:48,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 17:30:49,884 WARN L180 SmtUtils]: Spent 613.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-12-01 17:30:50,476 WARN L180 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 132 [2018-12-01 17:30:51,155 WARN L180 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 90 [2018-12-01 17:30:57,581 WARN L180 SmtUtils]: Spent 6.42 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-12-01 17:30:58,758 WARN L180 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 164 DAG size of output: 94 [2018-12-01 17:30:59,490 WARN L180 SmtUtils]: Spent 731.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 77 [2018-12-01 17:31:00,148 WARN L180 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 96 [2018-12-01 17:31:00,930 WARN L180 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-01 17:31:01,755 WARN L180 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-01 17:31:02,526 WARN L180 SmtUtils]: Spent 770.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 77 [2018-12-01 17:31:03,460 WARN L180 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 89 [2018-12-01 17:31:10,185 WARN L180 SmtUtils]: Spent 6.72 s on a formula simplification. DAG size of input: 352 DAG size of output: 138 [2018-12-01 17:31:11,008 WARN L180 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 76 [2018-12-01 17:31:11,683 WARN L180 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 70 [2018-12-01 17:31:12,471 WARN L180 SmtUtils]: Spent 759.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 82 [2018-12-01 17:31:13,076 WARN L180 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2018-12-01 17:31:13,648 WARN L180 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 99 [2018-12-01 17:31:14,314 WARN L180 SmtUtils]: Spent 664.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 72 [2018-12-01 17:31:15,321 WARN L180 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 164 DAG size of output: 103 [2018-12-01 17:31:16,315 WARN L180 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 67 [2018-12-01 17:31:16,317 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-01 17:31:16,317 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 17:31:16,317 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-01 17:31:16,318 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 628 639) the Hoare annotation is: true [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 628 639) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L444 ceAbstractionStarter]: At program point L635(line 635) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L635-1(line 635) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 628 639) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L597(lines 597 611) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 374) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 562) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 573) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 584) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 595) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L598(lines 598 603) no Hoare annotation was computed. [2018-12-01 17:31:16,318 INFO L448 ceAbstractionStarter]: For program point L598-2(lines 597 611) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 563) the Hoare annotation is: (let ((.cse0 (<= 8672 ssl3_accept_~s__state~0)) (.cse2 (= ssl3_accept_~s__hit~0 0)) (.cse1 (not (= 12292 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (<= ssl3_accept_~blastFlag~0 4) .cse1) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse1) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse1) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,319 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 595) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L500(lines 500 503) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L600(lines 600 602) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L435-1(lines 435 443) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 373) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L336-1(lines 336 373) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 561) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 572) no Hoare annotation was computed. [2018-12-01 17:31:16,319 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 583) no Hoare annotation was computed. [2018-12-01 17:31:16,320 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 594) no Hoare annotation was computed. [2018-12-01 17:31:16,320 INFO L444 ceAbstractionStarter]: At program point L403(lines 394 415) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,320 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 370) no Hoare annotation was computed. [2018-12-01 17:31:16,320 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 314) no Hoare annotation was computed. [2018-12-01 17:31:16,320 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 314) no Hoare annotation was computed. [2018-12-01 17:31:16,320 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 561) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (not (= 8544 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-01 17:31:16,320 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 573) the Hoare annotation is: (let ((.cse0 (not (= 8592 ssl3_accept_~s__state~0))) (.cse1 (not (= 8593 ssl3_accept_~s__state~0))) (.cse2 (<= ssl3_accept_~s__state~0 8640)) (.cse3 (not (= 8609 ssl3_accept_~s__state~0))) (.cse4 (<= 8576 ssl3_accept_~s__state~0)) (.cse5 (not (= 8608 ssl3_accept_~s__state~0))) (.cse6 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse1 (= ssl3_accept_~s__hit~0 0) .cse2 .cse3 .cse4 .cse5 .cse6) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,320 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 584) the Hoare annotation is: (let ((.cse1 (not (= 8560 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8544 ssl3_accept_~s__state~0))) (.cse9 (not (= 8529 ssl3_accept_~s__state~0))) (.cse10 (not (= 8513 ssl3_accept_~s__state~0))) (.cse11 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (and .cse1 (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~s__hit~0 0) .cse9 .cse10 .cse11)) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse0) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L536(lines 536 540) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L536-2(lines 536 540) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L438(lines 438 441) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 561) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (not (= 8544 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 571) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 582) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 593) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 515) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 408) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 627) the Hoare annotation is: true [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L605(lines 605 609) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 306 314) no Hoare annotation was computed. [2018-12-01 17:31:16,321 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 624) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 368) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 570) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 581) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 592) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L508(lines 508 514) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L409(lines 409 411) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-01 17:31:16,322 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 594) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (and (not (= 8560 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 2) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-12-01 17:31:16,322 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 571) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse13 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse16 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse15 (= |ssl3_accept_#in~initial_state| 8512)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse17 (= |ssl3_accept_#in~initial_state| 8592)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse12 (= |ssl3_accept_#in~initial_state| 8561)) (.cse14 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse19 (<= ssl3_accept_~s__state~0 8640)) (.cse18 (and (not .cse6) (not .cse4) (not .cse0) (not .cse13) (not .cse1) (not .cse16) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not .cse8) (not .cse15) (not .cse10) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse5) (not .cse17) (not .cse2) (not .cse9) (not .cse12) (not .cse14) (not .cse3) (not .cse7) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse20 (<= 8576 ssl3_accept_~s__state~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (and (and (and (<= ssl3_accept_~blastFlag~0 2) .cse18) .cse19) .cse20) (and (and .cse19 (and .cse18 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7))) (= ssl3_accept_~s__hit~0 0) .cse20) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-01 17:31:16,323 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 582) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8481 ssl3_accept_~s__state~0))) (.cse5 (not (= 8528 ssl3_accept_~s__state~0))) (.cse6 (not (= 8545 ssl3_accept_~s__state~0))) (.cse7 (not (= 8496 ssl3_accept_~s__state~0))) (.cse8 (not (= 8544 ssl3_accept_~s__state~0))) (.cse9 (= ssl3_accept_~s__hit~0 0)) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (<= ssl3_accept_~s__state~0 8576)) (.cse12 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) .cse12) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L345(lines 345 349) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L345-2(lines 345 349) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 569) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 580) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 591) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L511(lines 511 513) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L511-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 552) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L546-1(lines 546 552) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 568) no Hoare annotation was computed. [2018-12-01 17:31:16,323 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 579) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 590) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L382(lines 382 417) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 569) the Hoare annotation is: (let ((.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse10 (= |ssl3_accept_#in~initial_state| 8528))) (let ((.cse8 (<= ssl3_accept_~s__state~0 8640)) (.cse7 (and (not .cse6) (not .cse4) (not .cse0) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8593 ssl3_accept_~s__state~0)) (not .cse5) (not .cse2) (not .cse3) (not .cse10) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse9 (<= 8576 ssl3_accept_~s__state~0))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (and (and (and .cse7 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)) .cse8) (= ssl3_accept_~s__hit~0 0) .cse9) .cse10 .cse11 (and (and .cse8 (and (<= ssl3_accept_~blastFlag~0 2) .cse7)) .cse9) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-01 17:31:16,324 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 580) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse17 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse20 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse19 (= |ssl3_accept_#in~initial_state| 8512)) (.cse21 (= |ssl3_accept_#in~initial_state| 8592)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse16 (= |ssl3_accept_#in~initial_state| 8561)) (.cse18 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529))) (let ((.cse12 (<= 8466 ssl3_accept_~s__state~0)) (.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse14 (<= ssl3_accept_~s__state~0 8576)) (.cse15 (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not .cse20) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not .cse8) (not .cse19) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse21) (not .cse9) (not .cse2) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (and (not .cse6) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse7) (not .cse22) (not (= 8545 ssl3_accept_~s__state~0)) (not .cse10) (not .cse5) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)))) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= |ssl3_accept_#in~initial_state| 8656) .cse22 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= ssl3_accept_~blastFlag~0 2)))) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 451) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L383(lines 383 389) no Hoare annotation was computed. [2018-12-01 17:31:16,324 INFO L451 ceAbstractionStarter]: At program point L615(lines 98 616) the Hoare annotation is: true [2018-12-01 17:31:16,324 INFO L448 ceAbstractionStarter]: For program point L549(lines 549 551) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 560) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 567) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 560) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 578) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 589) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L484(lines 484 486) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 590) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-01 17:31:16,325 INFO L444 ceAbstractionStarter]: At program point L485(lines 72 626) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608)) [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L452(lines 452 461) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 364) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,325 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 627) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L444 ceAbstractionStarter]: At program point L354(lines 330 375) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse17 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse20 (= |ssl3_accept_#in~initial_state| 8513)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse19 (= |ssl3_accept_#in~initial_state| 8512)) (.cse21 (= |ssl3_accept_#in~initial_state| 8592)) (.cse9 (= |ssl3_accept_#in~initial_state| 8609)) (.cse2 (= |ssl3_accept_#in~initial_state| 8593)) (.cse16 (= |ssl3_accept_#in~initial_state| 8561)) (.cse18 (= |ssl3_accept_#in~initial_state| 8608)) (.cse3 (= |ssl3_accept_#in~initial_state| 8497)) (.cse11 (= |ssl3_accept_#in~initial_state| 8672)) (.cse6 (= |ssl3_accept_#in~initial_state| 8641)) (.cse7 (= |ssl3_accept_#in~initial_state| 8528)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse10 (= |ssl3_accept_#in~initial_state| 8544)) (.cse5 (= |ssl3_accept_#in~initial_state| 8529))) (let ((.cse12 (<= 8466 ssl3_accept_~s__state~0)) (.cse13 (= ssl3_accept_~s__hit~0 0)) (.cse14 (<= ssl3_accept_~s__state~0 8576)) (.cse15 (and (not .cse4) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not .cse1) (not .cse20) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not .cse8) (not .cse19) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not .cse21) (not .cse9) (not .cse2) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse11) (not (= 8608 ssl3_accept_~s__state~0)) (and (not .cse6) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse7) (not .cse22) (not (= 8545 ssl3_accept_~s__state~0)) (not .cse10) (not .cse5) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0)))))) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7)))) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= |ssl3_accept_#in~initial_state| 8656) .cse22 (and .cse12 (and .cse13 (and .cse14 .cse15 (<= ssl3_accept_~blastFlag~0 2)))) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 566) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 577) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 588) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 626) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L448 ceAbstractionStarter]: For program point L487(lines 487 489) no Hoare annotation was computed. [2018-12-01 17:31:16,326 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 567) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~blastFlag~0 4)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse1 (<= 8640 ssl3_accept_~s__state~0)) (.cse0 (<= ssl3_accept_~s__state~0 8640))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and .cse0 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse1 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (and .cse1 (and .cse4 .cse0 .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (and .cse0 (and (<= 6 ssl3_accept_~blastFlag~0) (<= ssl3_accept_~blastFlag~0 7))) .cse4) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse1 (and .cse0 (<= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,326 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 578) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,327 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 588) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse14 (= ssl3_accept_~s__hit~0 0)) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse13 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) .cse13) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse13 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse11 .cse12)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse14 .cse10 .cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse12 .cse13) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 622) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 524) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 358) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L356-2(lines 353 362) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 627) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 458) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L324-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 565) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 576) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 587) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L490(lines 490 494) no Hoare annotation was computed. [2018-12-01 17:31:16,327 INFO L448 ceAbstractionStarter]: For program point L490-2(lines 490 494) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L444 ceAbstractionStarter]: At program point L391(lines 382 417) the Hoare annotation is: (let ((.cse4 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (<= 8544 ssl3_accept_~s__state~0)) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3) .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 564) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 575) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 586) no Hoare annotation was computed. [2018-12-01 17:31:16,328 INFO L444 ceAbstractionStarter]: At program point L559(lines 99 614) the Hoare annotation is: (let ((.cse13 (<= 8466 ssl3_accept_~s__state~0)) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse16 (not (= 8609 ssl3_accept_~s__state~0))) (.cse17 (<= 8576 ssl3_accept_~s__state~0)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8545 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse29 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse24 (<= ssl3_accept_~blastFlag~0 4)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse0 (<= ssl3_accept_~s__state~0 3)) (.cse23 (<= 8672 ssl3_accept_~s__state~0)) (.cse18 (<= ssl3_accept_~blastFlag~0 2)) (.cse19 (<= 8448 ssl3_accept_~s__state~0)) (.cse20 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse21 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse22 (<= ssl3_accept_~s__state~0 8448)) (.cse3 (<= ssl3_accept_~blastFlag~0 7)) (.cse26 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (<= 6 ssl3_accept_~blastFlag~0)) (.cse27 (not (= 8641 ssl3_accept_~s__state~0))) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse25 (<= ssl3_accept_~s__state~0 8672)) (.cse28 (<= 8640 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12 .cse13) (and (and .cse3 .cse5 .cse1) .cse0) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8513) (and .cse3 .cse5 .cse14 .cse1 .cse15 .cse16 .cse17) (and (and .cse18 .cse4 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12) .cse13) (and .cse3 .cse5 .cse19 .cse20 .cse21 .cse22 .cse1) (and .cse18 .cse14 .cse15 .cse16 .cse17) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse19 .cse22 .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse23 .cse24 .cse25) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (and .cse18 .cse26 .cse27 .cse28 .cse25) (and .cse23 .cse1 .cse2 .cse25) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8592) (and .cse29 .cse0 .cse24 .cse2) (and .cse15 .cse29 .cse28 .cse24 .cse2) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (and (and (not (= 8560 ssl3_accept_~s__state~0)) .cse18 .cse4 (not (= 8448 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8512 ssl3_accept_~s__state~0)) .cse8 (not (= 8528 ssl3_accept_~s__state~0)) .cse9 (not (= 8544 ssl3_accept_~s__state~0)) .cse10 .cse11 .cse12) .cse19) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (and .cse26 .cse27 .cse1 .cse28 .cse24 .cse2 .cse25) (= |ssl3_accept_#in~initial_state| 8512) (and .cse29 .cse19 .cse22 .cse24 .cse2) (and .cse18 .cse0) (and .cse23 .cse5 .cse1 .cse25) (and .cse18 .cse19 .cse20 .cse21 .cse22 .cse1) (and (and .cse3 .cse26 .cse5 .cse27 .cse1 .cse25) .cse28) (= |ssl3_accept_#in~initial_state| 8657))) [2018-12-01 17:31:16,328 INFO L448 ceAbstractionStarter]: For program point L427(lines 427 429) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L448 ceAbstractionStarter]: For program point L394(lines 394 415) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 565) the Hoare annotation is: (let ((.cse2 (= ssl3_accept_~s__hit~0 0)) (.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse1 (not (= 8641 ssl3_accept_~s__state~0))) (.cse4 (not (= 8640 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8672)) (.cse3 (<= 8640 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 (<= ssl3_accept_~blastFlag~0 4) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and (and (and (and (and .cse1 .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse4) (<= 6 ssl3_accept_~blastFlag~0)) .cse5) .cse2) .cse3) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse4) .cse5) .cse3) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,329 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 576) the Hoare annotation is: (let ((.cse0 (<= 8544 ssl3_accept_~s__state~0)) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (= ssl3_accept_~s__hit~0 0)) (.cse4 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 7) .cse0 (<= 6 ssl3_accept_~blastFlag~0) .cse1 .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,329 INFO L448 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 563) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 574) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 585) no Hoare annotation was computed. [2018-12-01 17:31:16,329 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 614) the Hoare annotation is: (let ((.cse12 (<= ssl3_accept_~s__state~0 8576)) (.cse13 (<= 8466 ssl3_accept_~s__state~0)) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse16 (not (= 8609 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse0 (<= ssl3_accept_~s__state~0 3)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse27 (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse18 (<= 8448 ssl3_accept_~s__state~0)) (.cse25 (<= ssl3_accept_~blastFlag~0 4)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse24 (<= 8672 ssl3_accept_~s__state~0)) (.cse17 (<= ssl3_accept_~blastFlag~0 2)) (.cse19 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse20 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse21 (<= ssl3_accept_~s__state~0 8448)) (.cse3 (<= ssl3_accept_~blastFlag~0 7)) (.cse22 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (<= 6 ssl3_accept_~blastFlag~0)) (.cse23 (not (= 8641 ssl3_accept_~s__state~0))) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse26 (<= ssl3_accept_~s__state~0 8672)) (.cse28 (<= 8640 ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12 .cse13) (and (and .cse3 .cse5 .cse1) .cse0) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8513) (and .cse3 .cse5 .cse14 .cse1 .cse15 .cse16 (<= 8576 ssl3_accept_~s__state~0)) (and (and .cse17 .cse4 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse11 .cse12) .cse13) (and .cse3 .cse5 .cse18 .cse19 .cse20 .cse21 .cse1) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse18 .cse21 .cse1) (and (not (= 8560 ssl3_accept_~s__state~0)) .cse17 (not (= 8673 ssl3_accept_~s__state~0)) .cse4 .cse22 (not (= 8448 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8512 ssl3_accept_~s__state~0)) .cse8 (not (= 8528 ssl3_accept_~s__state~0)) .cse9 .cse23 (not (= 8544 ssl3_accept_~s__state~0)) .cse14 .cse16 .cse10 .cse11 (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse24 .cse25 .cse26) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (and .cse24 .cse1 .cse2 .cse26) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8592) (and .cse27 .cse0 .cse25 .cse2) (and .cse15 .cse27 .cse28 .cse25 .cse2) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (and .cse22 .cse23 .cse1 .cse28 .cse25 .cse2 .cse26) (= |ssl3_accept_#in~initial_state| 8512) (and .cse27 .cse18 .cse21 .cse25 .cse2) (and .cse24 .cse5 .cse1 .cse26) (and .cse17 .cse19 .cse20 .cse21 .cse1) (and (and .cse3 .cse22 .cse5 .cse23 .cse1 .cse26) .cse28) (= |ssl3_accept_#in~initial_state| 8657))) [2018-12-01 17:31:16,332 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 531) no Hoare annotation was computed. [2018-12-01 17:31:16,332 INFO L448 ceAbstractionStarter]: For program point L529-2(lines 208 558) no Hoare annotation was computed. [2018-12-01 17:31:16,332 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-01 17:31:16,332 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 574) the Hoare annotation is: (let ((.cse0 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse1 (<= ssl3_accept_~s__state~0 8448)) (.cse2 (= ssl3_accept_~s__hit~0 0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse0 .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 4) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse3 .cse4 .cse1 .cse2) (and (<= ssl3_accept_~blastFlag~0 7) (<= 6 ssl3_accept_~blastFlag~0) .cse0 .cse3 .cse4 .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 17:31:16,336 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 587) the Hoare annotation is: (let ((.cse14 (<= 8448 ssl3_accept_~s__state~0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8528 ssl3_accept_~s__state~0))) (.cse8 (not (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0))) (.cse13 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse14 (and .cse0 (<= ssl3_accept_~blastFlag~0 7) .cse1 (<= 6 ssl3_accept_~blastFlag~0) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~s__hit~0 0) .cse11 .cse12 .cse13)))) [2018-12-01 17:31:16,336 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-01 17:31:16,336 INFO L448 ceAbstractionStarter]: For program point L596(lines 596 612) no Hoare annotation was computed. [2018-12-01 17:31:16,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 05:31:16 BoogieIcfgContainer [2018-12-01 17:31:16,382 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 17:31:16,383 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 17:31:16,383 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 17:31:16,383 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 17:31:16,383 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:30:33" (3/4) ... [2018-12-01 17:31:16,387 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 17:31:16,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 17:31:16,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 17:31:16,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-01 17:31:16,401 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-01 17:31:16,402 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-01 17:31:16,402 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 17:31:16,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || ((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 [2018-12-01 17:31:16,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 [2018-12-01 17:31:16,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 [2018-12-01 17:31:16,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (8466 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((blastFlag <= 2 && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || ((((blastFlag <= 2 && !(8657 == s__state)) && !(8641 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (blastFlag <= 2 && s__state <= 3)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 [2018-12-01 17:31:16,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (8448 <= s__state && (((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) [2018-12-01 17:31:16,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (8466 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((blastFlag <= 7 && 8544 <= s__state) && 6 <= blastFlag) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || (((((blastFlag <= 2 && 8544 <= s__state) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((blastFlag <= 2 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && (((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8640) && 8576 <= s__state)) || (((s__state <= 8640 && (((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 [2018-12-01 17:31:16,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__state <= 8640) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((s__state <= 8640 && blastFlag <= 2 && ((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || (8640 <= s__state && ((s__hit == 0 && s__state <= 8640) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((s__state <= 8640 && 6 <= blastFlag && blastFlag <= 7) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8640 <= s__state && s__state <= 8640 && blastFlag <= 2)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((!(8672 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((!(8641 == s__state) && !(8672 == s__state)) && blastFlag <= 7) && !(8640 == s__state)) && 6 <= blastFlag) && s__state <= 8672) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && !(8672 == s__state)) && !(8641 == s__state)) && !(8640 == s__state)) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((8672 <= s__state && blastFlag <= 4) && !(12292 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && !(12292 == s__state))) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && !(12292 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,440 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 17:31:16,475 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_92f77657-5cd4-4e96-a676-ed3363325093/bin-2019/uautomizer/witness.graphml [2018-12-01 17:31:16,475 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 17:31:16,476 INFO L168 Benchmark]: Toolchain (without parser) took 43310.15 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 953.3 MB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,476 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 17:31:16,476 INFO L168 Benchmark]: CACSL2BoogieTranslator took 227.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 953.3 MB in the beginning and 1.1 GB in the end (delta: -176.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,477 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,477 INFO L168 Benchmark]: Boogie Preprocessor took 29.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,477 INFO L168 Benchmark]: RCFGBuilder took 341.27 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: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,477 INFO L168 Benchmark]: TraceAbstraction took 42601.62 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 789.1 MB in the end (delta: 268.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,477 INFO L168 Benchmark]: Witness Printer took 92.94 ms. Allocated memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: -60.3 MB). Free memory was 789.1 MB in the beginning and 2.5 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.2 MB. Max. memory is 11.5 GB. [2018-12-01 17:31:16,478 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 227.46 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 953.3 MB in the beginning and 1.1 GB in the end (delta: -176.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 14.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 29.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 341.27 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: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 42601.62 ms. Allocated memory was 1.2 GB in the beginning and 2.6 GB in the end (delta: 1.4 GB). Free memory was 1.1 GB in the beginning and 789.1 MB in the end (delta: 268.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Witness Printer took 92.94 ms. Allocated memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: -60.3 MB). Free memory was 789.1 MB in the beginning and 2.5 GB in the end (delta: -1.7 GB). Peak memory consumption was 4.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 624]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 330]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || (8466 <= s__state && s__hit == 0 && ((s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (8466 <= s__state && s__hit == 0 && (s__state <= 8576 && (((((((((((((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(8593 == s__state)) && !(8609 == s__state)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8593)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(\old(initial_state) == 8608)) && !(8512 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && (((((((!(\old(initial_state) == 8641) && !(8544 == s__state)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8640)) && !(8545 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8529)) && !(8641 == s__state)) && !(8640 == s__state)) && blastFlag <= 2)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__state <= 8640) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((s__state <= 8640 && blastFlag <= 2 && ((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8592 == s__state)) && !(\old(initial_state) == 8448)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(8593 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(8640 == s__state)) && 8576 <= s__state)) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((blastFlag <= 2 && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || ((((blastFlag <= 2 && !(8657 == s__state)) && !(8641 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (blastFlag <= 2 && s__state <= 3)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (8448 <= s__state && (((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (8466 <= s__state && ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 382]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || (8640 <= s__state && ((s__hit == 0 && s__state <= 8640) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((s__state <= 8640 && 6 <= blastFlag && blastFlag <= 7) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8640 <= s__state && s__state <= 8640 && blastFlag <= 2)) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (8466 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((s__state <= 3 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) || (((((((((((blastFlag <= 7 && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || (((blastFlag <= 7 && 6 <= blastFlag) && s__hit == 0) && s__state <= 3)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8513) || ((((((blastFlag <= 7 && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state)) || ((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && s__hit == 0) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || ((((((blastFlag <= 7 && 6 <= blastFlag) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || (((s__s3__tmp__next_state___0 <= 3 && 8448 <= s__state) && s__state <= 8448) && s__hit == 0)) || ((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || \old(initial_state) == 8448) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8672 <= s__state && blastFlag <= 4) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8592) || (((8640 <= s__s3__tmp__next_state___0 && s__state <= 3) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || ((((s__state <= 8640 && 8640 <= s__s3__tmp__next_state___0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || ((((((!(8657 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && s__state <= 8672)) || \old(initial_state) == 8512) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__state <= 8448) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640)) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && s__state <= 8672)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) && s__hit == 0)) || ((((((blastFlag <= 7 && !(8657 == s__state)) && 6 <= blastFlag) && !(8641 == s__state)) && s__hit == 0) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8657 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((blastFlag <= 2 && !(8592 == s__state)) && !(8593 == s__state)) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((((((((!(8592 == s__state) && blastFlag <= 7) && 6 <= blastFlag) && !(8593 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8609 == s__state)) && 8576 <= s__state) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((blastFlag <= 7 && 8544 <= s__state) && 6 <= blastFlag) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || (((((blastFlag <= 2 && 8544 <= s__state) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8576)) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || (((((((!(8672 == s__state) && !(8641 == s__state)) && s__hit == 0) && 8640 <= s__state) && blastFlag <= 4) && s__s3__tmp__next_state___0 <= 8640) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((!(8641 == s__state) && !(8672 == s__state)) && blastFlag <= 7) && !(8640 == s__state)) && 6 <= blastFlag) && s__state <= 8672) && s__hit == 0) && 8640 <= s__state)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((((blastFlag <= 2 && !(8672 == s__state)) && !(8641 == s__state)) && !(8640 == s__state)) && s__state <= 8672) && 8640 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || !(8544 == s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && blastFlag <= 7) && !(8497 == s__state)) && 6 <= blastFlag) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || (((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8529 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8512) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8513) || \old(initial_state) == 8497) || \old(initial_state) == 8592) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8640) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && (((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8640) && 8576 <= s__state)) || (((s__state <= 8640 && (((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 8513)) && !(8641 == s__state)) && !(8672 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8512)) && !(\old(initial_state) == 8544)) && !(8609 == s__state)) && !(\old(initial_state) == 8529)) && !(\old(initial_state) == 8592)) && !(\old(initial_state) == 8593)) && !(\old(initial_state) == 8609)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8608)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8528)) && !(\old(initial_state) == 8672)) && !(8608 == s__state)) && !(8640 == s__state)) && 6 <= blastFlag) && blastFlag <= 7) && s__hit == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 394]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((!(8560 == s__state) && blastFlag <= 2) && 8544 <= s__state) && !(8561 == s__state)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (s__hit == 0 && ((((!(8560 == s__state) && blastFlag <= 7) && 8544 <= s__state) && 6 <= blastFlag) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((8672 <= s__state && blastFlag <= 4) && !(12292 == s__state))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((8672 <= s__state && s__hit == 0) && s__s3__tmp__next_state___0 <= 8640) && !(12292 == s__state))) || \old(initial_state) == 8609) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((8672 <= s__state && 6 <= blastFlag) && s__hit == 0) && !(12292 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 156 locations, 1 error locations. SAFE Result, 42.5s OverallTime, 42 OverallIterations, 14 TraceHistogramMax, 7.2s AutomataDifference, 0.0s DeadEndRemovalTime, 30.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 8305 SDtfs, 12723 SDslu, 8304 SDs, 0 SdLazy, 6859 SolverSat, 1550 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1825 GetRequests, 1691 SyntacticMatches, 0 SemanticMatches, 134 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4559occurred in iteration=39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 42 MinimizatonAttempts, 10895 StatesRemovedByMinimization, 37 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 261 NumberOfFragments, 4858 HoareAnnotationTreeSize, 32 FomulaSimplifications, 2679981 FormulaSimplificationTreeSizeReduction, 3.7s HoareSimplificationTime, 32 FomulaSimplificationsInter, 471526 FormulaSimplificationTreeSizeReductionInter, 27.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 8523 NumberOfCodeBlocks, 8523 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 8476 ConstructedInterpolants, 0 QuantifiedInterpolants, 2910697 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2927 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 47 InterpolantComputations, 40 PerfectInterpolantSequences, 21019/21183 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...