./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6dc0763a398b0a639e17ba351b312330c5e02cd6 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 20:20:44,376 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 20:20:44,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 20:20:44,383 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 20:20:44,383 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 20:20:44,383 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 20:20:44,384 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 20:20:44,385 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 20:20:44,386 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 20:20:44,386 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 20:20:44,387 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 20:20:44,387 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 20:20:44,387 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 20:20:44,388 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 20:20:44,388 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 20:20:44,389 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 20:20:44,389 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 20:20:44,390 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 20:20:44,391 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 20:20:44,392 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 20:20:44,392 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 20:20:44,393 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 20:20:44,394 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 20:20:44,394 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 20:20:44,394 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 20:20:44,395 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 20:20:44,395 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 20:20:44,396 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 20:20:44,396 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 20:20:44,396 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 20:20:44,397 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 20:20:44,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 20:20:44,397 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 20:20:44,397 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 20:20:44,398 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 20:20:44,398 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 20:20:44,398 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-08 20:20:44,405 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 20:20:44,406 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 20:20:44,406 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 20:20:44,406 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 20:20:44,406 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Use SBE=true [2018-12-08 20:20:44,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 20:20:44,407 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 20:20:44,408 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 20:20:44,408 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 20:20:44,408 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 20:20:44,409 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-08 20:20:44,409 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 20:20:44,409 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 20:20:44,409 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_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dc0763a398b0a639e17ba351b312330c5e02cd6 [2018-12-08 20:20:44,427 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 20:20:44,436 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 20:20:44,438 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 20:20:44,439 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 20:20:44,439 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 20:20:44,439 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-08 20:20:44,479 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/data/6b6b034c3/b5cff89a6d7f46189e460e16cc7df0d6/FLAG8fd20e505 [2018-12-08 20:20:44,833 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 20:20:44,834 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-08 20:20:44,839 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/data/6b6b034c3/b5cff89a6d7f46189e460e16cc7df0d6/FLAG8fd20e505 [2018-12-08 20:20:45,212 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/data/6b6b034c3/b5cff89a6d7f46189e460e16cc7df0d6 [2018-12-08 20:20:45,215 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 20:20:45,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 20:20:45,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 20:20:45,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 20:20:45,221 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 20:20:45,221 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325efab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45, skipping insertion in model container [2018-12-08 20:20:45,224 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 20:20:45,254 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 20:20:45,370 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 20:20:45,372 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 20:20:45,404 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 20:20:45,412 INFO L195 MainTranslator]: Completed translation [2018-12-08 20:20:45,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45 WrapperNode [2018-12-08 20:20:45,412 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 20:20:45,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 20:20:45,412 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 20:20:45,413 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 20:20:45,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,455 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,461 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 20:20:45,462 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 20:20:45,462 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 20:20:45,462 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 20:20:45,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,470 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,470 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,485 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... [2018-12-08 20:20:45,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 20:20:45,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 20:20:45,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 20:20:45,488 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 20:20:45,488 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-08 20:20:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-08 20:20:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 20:20:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 20:20:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-08 20:20:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-08 20:20:45,520 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-08 20:20:45,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-08 20:20:45,608 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-08 20:20:45,609 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-08 20:20:45,864 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 20:20:45,865 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-08 20:20:45,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:20:45 BoogieIcfgContainer [2018-12-08 20:20:45,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 20:20:45,866 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-08 20:20:45,866 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-08 20:20:45,867 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-08 20:20:45,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.12 08:20:45" (1/3) ... [2018-12-08 20:20:45,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a100d21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:20:45, skipping insertion in model container [2018-12-08 20:20:45,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 08:20:45" (2/3) ... [2018-12-08 20:20:45,868 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a100d21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.12 08:20:45, skipping insertion in model container [2018-12-08 20:20:45,868 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:20:45" (3/3) ... [2018-12-08 20:20:45,869 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-08 20:20:45,875 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-08 20:20:45,879 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-08 20:20:45,888 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-08 20:20:45,905 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-08 20:20:45,906 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-08 20:20:45,906 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-08 20:20:45,906 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-08 20:20:45,906 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-08 20:20:45,906 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-08 20:20:45,906 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-08 20:20:45,906 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-08 20:20:45,906 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-08 20:20:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-12-08 20:20:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-08 20:20:45,922 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:45,923 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:45,924 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:45,927 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:45,927 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-12-08 20:20:45,928 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:45,929 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:45,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:45,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:45,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:20:46,075 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:46,075 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:46,079 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:46,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:46,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:46,093 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-12-08 20:20:46,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:46,286 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-12-08 20:20:46,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:46,288 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-12-08 20:20:46,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:46,298 INFO L225 Difference]: With dead ends: 337 [2018-12-08 20:20:46,298 INFO L226 Difference]: Without dead ends: 180 [2018-12-08 20:20:46,301 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 [2018-12-08 20:20:46,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-12-08 20:20:46,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-12-08 20:20:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-12-08 20:20:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-12-08 20:20:46,336 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-12-08 20:20:46,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:46,337 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-12-08 20:20:46,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-12-08 20:20:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-08 20:20:46,338 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:46,338 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:46,338 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:46,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:46,339 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-12-08 20:20:46,339 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:46,339 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:46,339 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,340 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:46,340 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:20:46,415 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:46,415 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:46,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:46,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:46,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:46,417 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-12-08 20:20:46,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:46,570 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-12-08 20:20:46,570 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:46,570 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-08 20:20:46,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:46,572 INFO L225 Difference]: With dead ends: 385 [2018-12-08 20:20:46,572 INFO L226 Difference]: Without dead ends: 221 [2018-12-08 20:20:46,573 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 [2018-12-08 20:20:46,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-12-08 20:20:46,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-12-08 20:20:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-12-08 20:20:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-12-08 20:20:46,589 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-12-08 20:20:46,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:46,590 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-12-08 20:20:46,590 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-12-08 20:20:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-08 20:20:46,592 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:46,593 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:46,593 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:46,593 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:46,593 INFO L82 PathProgramCache]: Analyzing trace with hash -2018770907, now seen corresponding path program 1 times [2018-12-08 20:20:46,593 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:46,593 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:46,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,594 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:46,594 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:20:46,638 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:46,638 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:46,639 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:46,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:46,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:46,639 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-12-08 20:20:46,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:46,767 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-12-08 20:20:46,767 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:46,768 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-08 20:20:46,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:46,769 INFO L225 Difference]: With dead ends: 450 [2018-12-08 20:20:46,769 INFO L226 Difference]: Without dead ends: 247 [2018-12-08 20:20:46,770 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 [2018-12-08 20:20:46,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-12-08 20:20:46,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-12-08 20:20:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-12-08 20:20:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-12-08 20:20:46,778 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-12-08 20:20:46,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:46,778 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-12-08 20:20:46,778 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-12-08 20:20:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-08 20:20:46,780 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:46,780 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:46,780 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:46,780 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:46,781 INFO L82 PathProgramCache]: Analyzing trace with hash -1670289669, now seen corresponding path program 1 times [2018-12-08 20:20:46,781 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:46,781 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:46,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:46,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:46,826 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:46,826 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:46,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:46,826 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:46,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:46,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:46,827 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-12-08 20:20:46,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:46,927 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-12-08 20:20:46,928 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:46,928 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-08 20:20:46,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:46,929 INFO L225 Difference]: With dead ends: 498 [2018-12-08 20:20:46,929 INFO L226 Difference]: Without dead ends: 264 [2018-12-08 20:20:46,929 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 [2018-12-08 20:20:46,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-12-08 20:20:46,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-12-08 20:20:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-12-08 20:20:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-12-08 20:20:46,937 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-12-08 20:20:46,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:46,937 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-12-08 20:20:46,937 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-12-08 20:20:46,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-08 20:20:46,938 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:46,938 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:46,939 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:46,939 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:46,939 INFO L82 PathProgramCache]: Analyzing trace with hash -288738650, now seen corresponding path program 1 times [2018-12-08 20:20:46,939 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:46,939 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:46,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,940 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:46,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:20:46,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:46,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:46,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:46,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:46,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:46,980 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-12-08 20:20:47,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,113 INFO L93 Difference]: Finished difference Result 557 states and 936 transitions. [2018-12-08 20:20:47,113 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,113 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-08 20:20:47,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,114 INFO L225 Difference]: With dead ends: 557 [2018-12-08 20:20:47,115 INFO L226 Difference]: Without dead ends: 308 [2018-12-08 20:20:47,115 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 [2018-12-08 20:20:47,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-12-08 20:20:47,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 304. [2018-12-08 20:20:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-08 20:20:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-12-08 20:20:47,123 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-12-08 20:20:47,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,123 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-12-08 20:20:47,123 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-12-08 20:20:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-08 20:20:47,124 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,124 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,124 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,124 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,125 INFO L82 PathProgramCache]: Analyzing trace with hash 1782320931, now seen corresponding path program 1 times [2018-12-08 20:20:47,125 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,125 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,126 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:47,153 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,153 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,153 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,153 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-12-08 20:20:47,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,253 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-12-08 20:20:47,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,253 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-08 20:20:47,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,254 INFO L225 Difference]: With dead ends: 597 [2018-12-08 20:20:47,254 INFO L226 Difference]: Without dead ends: 306 [2018-12-08 20:20:47,255 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 [2018-12-08 20:20:47,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-08 20:20:47,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-12-08 20:20:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-08 20:20:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-12-08 20:20:47,261 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-12-08 20:20:47,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,261 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-12-08 20:20:47,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-12-08 20:20:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-08 20:20:47,262 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,262 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,263 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,263 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,263 INFO L82 PathProgramCache]: Analyzing trace with hash 1133000297, now seen corresponding path program 1 times [2018-12-08 20:20:47,263 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,263 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,264 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,264 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-08 20:20:47,304 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,304 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,305 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-12-08 20:20:47,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,414 INFO L93 Difference]: Finished difference Result 599 states and 1000 transitions. [2018-12-08 20:20:47,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,415 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-08 20:20:47,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,416 INFO L225 Difference]: With dead ends: 599 [2018-12-08 20:20:47,416 INFO L226 Difference]: Without dead ends: 306 [2018-12-08 20:20:47,417 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 [2018-12-08 20:20:47,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-08 20:20:47,422 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 302. [2018-12-08 20:20:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-12-08 20:20:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-12-08 20:20:47,423 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-12-08 20:20:47,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,424 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-12-08 20:20:47,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-12-08 20:20:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-08 20:20:47,425 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,425 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,425 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1158896476, now seen corresponding path program 1 times [2018-12-08 20:20:47,425 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,425 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-12-08 20:20:47,463 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,463 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-12-08 20:20:47,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,568 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-08 20:20:47,568 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,569 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-12-08 20:20:47,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,570 INFO L225 Difference]: With dead ends: 600 [2018-12-08 20:20:47,570 INFO L226 Difference]: Without dead ends: 311 [2018-12-08 20:20:47,570 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 [2018-12-08 20:20:47,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-12-08 20:20:47,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-12-08 20:20:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-12-08 20:20:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-12-08 20:20:47,577 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-12-08 20:20:47,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,577 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-12-08 20:20:47,577 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-12-08 20:20:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-08 20:20:47,578 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,578 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,579 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,579 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,579 INFO L82 PathProgramCache]: Analyzing trace with hash 344707902, now seen corresponding path program 1 times [2018-12-08 20:20:47,579 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,580 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,580 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:47,608 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,609 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,609 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,609 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-12-08 20:20:47,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,726 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-12-08 20:20:47,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,726 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-12-08 20:20:47,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,727 INFO L225 Difference]: With dead ends: 640 [2018-12-08 20:20:47,727 INFO L226 Difference]: Without dead ends: 342 [2018-12-08 20:20:47,728 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-08 20:20:47,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-08 20:20:47,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-08 20:20:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-08 20:20:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-12-08 20:20:47,736 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-12-08 20:20:47,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,736 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-12-08 20:20:47,736 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-12-08 20:20:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-08 20:20:47,737 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,737 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,737 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,738 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,738 INFO L82 PathProgramCache]: Analyzing trace with hash -1538356794, now seen corresponding path program 1 times [2018-12-08 20:20:47,738 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,738 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,738 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,739 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,739 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:47,773 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,773 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,773 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-12-08 20:20:47,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:47,897 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-12-08 20:20:47,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:47,898 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-08 20:20:47,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:47,899 INFO L225 Difference]: With dead ends: 669 [2018-12-08 20:20:47,899 INFO L226 Difference]: Without dead ends: 342 [2018-12-08 20:20:47,900 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 [2018-12-08 20:20:47,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-08 20:20:47,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-08 20:20:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-08 20:20:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-12-08 20:20:47,911 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-12-08 20:20:47,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:47,912 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-12-08 20:20:47,912 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-12-08 20:20:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-08 20:20:47,913 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:47,913 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:47,913 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:47,913 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:47,914 INFO L82 PathProgramCache]: Analyzing trace with hash 1488538894, now seen corresponding path program 1 times [2018-12-08 20:20:47,914 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:47,914 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:47,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,914 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:47,914 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:47,945 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:47,945 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:47,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:47,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:47,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:47,946 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-12-08 20:20:48,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,075 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-12-08 20:20:48,075 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:48,075 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-08 20:20:48,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,076 INFO L225 Difference]: With dead ends: 702 [2018-12-08 20:20:48,076 INFO L226 Difference]: Without dead ends: 375 [2018-12-08 20:20:48,077 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 [2018-12-08 20:20:48,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-08 20:20:48,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-08 20:20:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-08 20:20:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-12-08 20:20:48,086 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-12-08 20:20:48,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,087 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-12-08 20:20:48,087 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-12-08 20:20:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-08 20:20:48,088 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,088 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,088 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,088 INFO L82 PathProgramCache]: Analyzing trace with hash -1690820362, now seen corresponding path program 1 times [2018-12-08 20:20:48,088 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,088 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,089 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-08 20:20:48,124 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,124 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:48,125 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:48,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:48,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:48,125 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-12-08 20:20:48,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,259 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-12-08 20:20:48,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:48,259 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-08 20:20:48,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,260 INFO L225 Difference]: With dead ends: 729 [2018-12-08 20:20:48,260 INFO L226 Difference]: Without dead ends: 375 [2018-12-08 20:20:48,261 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 [2018-12-08 20:20:48,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-08 20:20:48,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-08 20:20:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-08 20:20:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-12-08 20:20:48,271 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-12-08 20:20:48,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,271 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-12-08 20:20:48,271 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-12-08 20:20:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-08 20:20:48,272 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,272 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,272 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,272 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,272 INFO L82 PathProgramCache]: Analyzing trace with hash 478955993, now seen corresponding path program 1 times [2018-12-08 20:20:48,272 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,272 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,273 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,273 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 20:20:48,316 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,316 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:48,316 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:48,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:48,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:48,317 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-12-08 20:20:48,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,415 INFO L93 Difference]: Finished difference Result 747 states and 1200 transitions. [2018-12-08 20:20:48,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:48,415 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-08 20:20:48,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,416 INFO L225 Difference]: With dead ends: 747 [2018-12-08 20:20:48,416 INFO L226 Difference]: Without dead ends: 393 [2018-12-08 20:20:48,416 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 [2018-12-08 20:20:48,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-12-08 20:20:48,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-12-08 20:20:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-08 20:20:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-12-08 20:20:48,424 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-12-08 20:20:48,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,425 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-12-08 20:20:48,425 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-12-08 20:20:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-08 20:20:48,425 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,425 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,426 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,426 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,426 INFO L82 PathProgramCache]: Analyzing trace with hash 1822469329, now seen corresponding path program 1 times [2018-12-08 20:20:48,426 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,426 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,427 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,427 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 20:20:48,455 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,455 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-08 20:20:48,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:48,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:48,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:48,456 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-12-08 20:20:48,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,560 INFO L93 Difference]: Finished difference Result 768 states and 1223 transitions. [2018-12-08 20:20:48,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-08 20:20:48,560 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-12-08 20:20:48,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,562 INFO L225 Difference]: With dead ends: 768 [2018-12-08 20:20:48,562 INFO L226 Difference]: Without dead ends: 393 [2018-12-08 20:20:48,563 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 [2018-12-08 20:20:48,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-12-08 20:20:48,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-12-08 20:20:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-08 20:20:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-12-08 20:20:48,575 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-12-08 20:20:48,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,575 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-12-08 20:20:48,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-12-08 20:20:48,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-12-08 20:20:48,576 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,577 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,577 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,577 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1681254182, now seen corresponding path program 1 times [2018-12-08 20:20:48,577 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,577 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,578 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-08 20:20:48,610 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,610 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:48,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:48,610 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:48,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:48,611 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-12-08 20:20:48,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,647 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-12-08 20:20:48,647 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:48,647 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-12-08 20:20:48,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,649 INFO L225 Difference]: With dead ends: 763 [2018-12-08 20:20:48,650 INFO L226 Difference]: Without dead ends: 761 [2018-12-08 20:20:48,650 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 [2018-12-08 20:20:48,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-12-08 20:20:48,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-12-08 20:20:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-12-08 20:20:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-12-08 20:20:48,673 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-12-08 20:20:48,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,674 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-12-08 20:20:48,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-12-08 20:20:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 20:20:48,675 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,675 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,675 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,675 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,676 INFO L82 PathProgramCache]: Analyzing trace with hash -837527912, now seen corresponding path program 1 times [2018-12-08 20:20:48,676 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,676 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,676 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,676 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-08 20:20:48,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:48,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:48,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:48,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:48,700 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-12-08 20:20:48,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,739 INFO L93 Difference]: Finished difference Result 1877 states and 2969 transitions. [2018-12-08 20:20:48,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:48,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-08 20:20:48,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,742 INFO L225 Difference]: With dead ends: 1877 [2018-12-08 20:20:48,742 INFO L226 Difference]: Without dead ends: 1129 [2018-12-08 20:20:48,743 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 [2018-12-08 20:20:48,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2018-12-08 20:20:48,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 1129. [2018-12-08 20:20:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2018-12-08 20:20:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1782 transitions. [2018-12-08 20:20:48,764 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1782 transitions. Word has length 127 [2018-12-08 20:20:48,765 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,765 INFO L480 AbstractCegarLoop]: Abstraction has 1129 states and 1782 transitions. [2018-12-08 20:20:48,765 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1782 transitions. [2018-12-08 20:20:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 20:20:48,766 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,766 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,767 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,767 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,767 INFO L82 PathProgramCache]: Analyzing trace with hash 551766102, now seen corresponding path program 1 times [2018-12-08 20:20:48,767 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,767 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,768 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,768 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-08 20:20:48,787 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,787 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:48,787 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:48,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:48,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:48,788 INFO L87 Difference]: Start difference. First operand 1129 states and 1782 transitions. Second operand 3 states. [2018-12-08 20:20:48,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:48,827 INFO L93 Difference]: Finished difference Result 2596 states and 4102 transitions. [2018-12-08 20:20:48,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:48,828 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-08 20:20:48,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:48,830 INFO L225 Difference]: With dead ends: 2596 [2018-12-08 20:20:48,830 INFO L226 Difference]: Without dead ends: 1480 [2018-12-08 20:20:48,832 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 [2018-12-08 20:20:48,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1480 states. [2018-12-08 20:20:48,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1480 to 1480. [2018-12-08 20:20:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-12-08 20:20:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2333 transitions. [2018-12-08 20:20:48,860 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2333 transitions. Word has length 127 [2018-12-08 20:20:48,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:48,860 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2333 transitions. [2018-12-08 20:20:48,860 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2333 transitions. [2018-12-08 20:20:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 20:20:48,862 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:48,862 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:48,862 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:48,862 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:48,862 INFO L82 PathProgramCache]: Analyzing trace with hash -923211894, now seen corresponding path program 1 times [2018-12-08 20:20:48,863 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:48,863 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:48,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,863 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:48,863 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 20:20:48,892 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:48,892 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:48,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:48,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:48,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:48,893 INFO L87 Difference]: Start difference. First operand 1480 states and 2333 transitions. Second operand 3 states. [2018-12-08 20:20:49,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:49,021 INFO L93 Difference]: Finished difference Result 2987 states and 4697 transitions. [2018-12-08 20:20:49,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:49,021 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-12-08 20:20:49,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:49,023 INFO L225 Difference]: With dead ends: 2987 [2018-12-08 20:20:49,023 INFO L226 Difference]: Without dead ends: 1520 [2018-12-08 20:20:49,025 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 [2018-12-08 20:20:49,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2018-12-08 20:20:49,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 1480. [2018-12-08 20:20:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-12-08 20:20:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2189 transitions. [2018-12-08 20:20:49,051 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2189 transitions. Word has length 164 [2018-12-08 20:20:49,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:49,051 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2189 transitions. [2018-12-08 20:20:49,051 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2189 transitions. [2018-12-08 20:20:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 20:20:49,053 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:49,053 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:49,053 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:49,053 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:49,053 INFO L82 PathProgramCache]: Analyzing trace with hash -2015847096, now seen corresponding path program 1 times [2018-12-08 20:20:49,053 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:49,053 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:49,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:49,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 20:20:49,093 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:49,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:49,094 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:49,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:49,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,094 INFO L87 Difference]: Start difference. First operand 1480 states and 2189 transitions. Second operand 3 states. [2018-12-08 20:20:49,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:49,208 INFO L93 Difference]: Finished difference Result 3143 states and 4661 transitions. [2018-12-08 20:20:49,209 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:49,209 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-12-08 20:20:49,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:49,212 INFO L225 Difference]: With dead ends: 3143 [2018-12-08 20:20:49,212 INFO L226 Difference]: Without dead ends: 1676 [2018-12-08 20:20:49,213 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 [2018-12-08 20:20:49,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-08 20:20:49,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1560. [2018-12-08 20:20:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1560 states. [2018-12-08 20:20:49,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2249 transitions. [2018-12-08 20:20:49,243 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2249 transitions. Word has length 164 [2018-12-08 20:20:49,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:49,243 INFO L480 AbstractCegarLoop]: Abstraction has 1560 states and 2249 transitions. [2018-12-08 20:20:49,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:49,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2249 transitions. [2018-12-08 20:20:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-12-08 20:20:49,245 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:49,245 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:49,246 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:49,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:49,246 INFO L82 PathProgramCache]: Analyzing trace with hash 154922403, now seen corresponding path program 1 times [2018-12-08 20:20:49,246 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:49,246 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:49,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:49,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-12-08 20:20:49,266 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:49,266 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:49,267 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:49,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:49,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,267 INFO L87 Difference]: Start difference. First operand 1560 states and 2249 transitions. Second operand 3 states. [2018-12-08 20:20:49,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:49,418 INFO L93 Difference]: Finished difference Result 3195 states and 4598 transitions. [2018-12-08 20:20:49,418 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:49,418 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2018-12-08 20:20:49,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:49,422 INFO L225 Difference]: With dead ends: 3195 [2018-12-08 20:20:49,423 INFO L226 Difference]: Without dead ends: 1648 [2018-12-08 20:20:49,425 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 [2018-12-08 20:20:49,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2018-12-08 20:20:49,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1566. [2018-12-08 20:20:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1566 states. [2018-12-08 20:20:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 2196 transitions. [2018-12-08 20:20:49,473 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 2196 transitions. Word has length 178 [2018-12-08 20:20:49,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:49,473 INFO L480 AbstractCegarLoop]: Abstraction has 1566 states and 2196 transitions. [2018-12-08 20:20:49,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2196 transitions. [2018-12-08 20:20:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-12-08 20:20:49,476 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:49,476 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:49,476 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:49,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:49,476 INFO L82 PathProgramCache]: Analyzing trace with hash 1961792037, now seen corresponding path program 1 times [2018-12-08 20:20:49,476 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:49,476 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:49,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:49,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-08 20:20:49,506 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:49,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:49,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:49,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:49,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,507 INFO L87 Difference]: Start difference. First operand 1566 states and 2196 transitions. Second operand 3 states. [2018-12-08 20:20:49,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:49,635 INFO L93 Difference]: Finished difference Result 3198 states and 4473 transitions. [2018-12-08 20:20:49,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:49,636 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2018-12-08 20:20:49,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:49,640 INFO L225 Difference]: With dead ends: 3198 [2018-12-08 20:20:49,640 INFO L226 Difference]: Without dead ends: 1651 [2018-12-08 20:20:49,642 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1651 states. [2018-12-08 20:20:49,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1651 to 1635. [2018-12-08 20:20:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1635 states. [2018-12-08 20:20:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1635 states and 2280 transitions. [2018-12-08 20:20:49,688 INFO L78 Accepts]: Start accepts. Automaton has 1635 states and 2280 transitions. Word has length 194 [2018-12-08 20:20:49,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:49,688 INFO L480 AbstractCegarLoop]: Abstraction has 1635 states and 2280 transitions. [2018-12-08 20:20:49,688 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2280 transitions. [2018-12-08 20:20:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-12-08 20:20:49,691 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:49,691 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:49,691 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:49,691 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:49,692 INFO L82 PathProgramCache]: Analyzing trace with hash -1023005408, now seen corresponding path program 1 times [2018-12-08 20:20:49,692 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:49,692 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:49,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,692 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:49,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-12-08 20:20:49,725 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:49,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:49,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:49,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:49,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,725 INFO L87 Difference]: Start difference. First operand 1635 states and 2280 transitions. Second operand 3 states. [2018-12-08 20:20:49,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:49,872 INFO L93 Difference]: Finished difference Result 3403 states and 4750 transitions. [2018-12-08 20:20:49,872 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:49,872 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-12-08 20:20:49,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:49,877 INFO L225 Difference]: With dead ends: 3403 [2018-12-08 20:20:49,877 INFO L226 Difference]: Without dead ends: 1787 [2018-12-08 20:20:49,879 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 [2018-12-08 20:20:49,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1787 states. [2018-12-08 20:20:49,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1787 to 1735. [2018-12-08 20:20:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-12-08 20:20:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2400 transitions. [2018-12-08 20:20:49,935 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2400 transitions. Word has length 215 [2018-12-08 20:20:49,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:49,935 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2400 transitions. [2018-12-08 20:20:49,935 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:49,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2400 transitions. [2018-12-08 20:20:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-08 20:20:49,938 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:49,938 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:49,938 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:49,938 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:49,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1880660095, now seen corresponding path program 1 times [2018-12-08 20:20:49,939 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:49,939 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:49,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,939 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:49,939 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-12-08 20:20:49,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:49,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:49,975 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:49,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:49,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:49,976 INFO L87 Difference]: Start difference. First operand 1735 states and 2400 transitions. Second operand 3 states. [2018-12-08 20:20:50,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:50,118 INFO L93 Difference]: Finished difference Result 3531 states and 4878 transitions. [2018-12-08 20:20:50,119 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:50,119 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-12-08 20:20:50,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:50,123 INFO L225 Difference]: With dead ends: 3531 [2018-12-08 20:20:50,124 INFO L226 Difference]: Without dead ends: 1815 [2018-12-08 20:20:50,126 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 [2018-12-08 20:20:50,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-12-08 20:20:50,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1735. [2018-12-08 20:20:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-12-08 20:20:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2392 transitions. [2018-12-08 20:20:50,173 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2392 transitions. Word has length 218 [2018-12-08 20:20:50,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:50,173 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2392 transitions. [2018-12-08 20:20:50,173 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2392 transitions. [2018-12-08 20:20:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-12-08 20:20:50,175 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:50,175 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:50,176 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:50,176 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:50,176 INFO L82 PathProgramCache]: Analyzing trace with hash 1809038977, now seen corresponding path program 1 times [2018-12-08 20:20:50,176 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:50,176 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:50,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,177 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:50,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2018-12-08 20:20:50,210 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:50,210 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:50,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:50,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:50,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:50,211 INFO L87 Difference]: Start difference. First operand 1735 states and 2392 transitions. Second operand 3 states. [2018-12-08 20:20:50,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:50,338 INFO L93 Difference]: Finished difference Result 3647 states and 5050 transitions. [2018-12-08 20:20:50,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:50,339 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2018-12-08 20:20:50,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:50,342 INFO L225 Difference]: With dead ends: 3647 [2018-12-08 20:20:50,342 INFO L226 Difference]: Without dead ends: 1831 [2018-12-08 20:20:50,344 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 [2018-12-08 20:20:50,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2018-12-08 20:20:50,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1791. [2018-12-08 20:20:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-12-08 20:20:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2436 transitions. [2018-12-08 20:20:50,374 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2436 transitions. Word has length 239 [2018-12-08 20:20:50,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:50,375 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2436 transitions. [2018-12-08 20:20:50,375 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2436 transitions. [2018-12-08 20:20:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-12-08 20:20:50,377 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:50,377 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:50,378 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:50,378 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:50,378 INFO L82 PathProgramCache]: Analyzing trace with hash -940069451, now seen corresponding path program 1 times [2018-12-08 20:20:50,378 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:50,378 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:50,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,379 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:50,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2018-12-08 20:20:50,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:50,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:50,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:50,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:50,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:50,413 INFO L87 Difference]: Start difference. First operand 1791 states and 2436 transitions. Second operand 3 states. [2018-12-08 20:20:50,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:50,532 INFO L93 Difference]: Finished difference Result 3595 states and 4898 transitions. [2018-12-08 20:20:50,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:50,533 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-12-08 20:20:50,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:50,536 INFO L225 Difference]: With dead ends: 3595 [2018-12-08 20:20:50,536 INFO L226 Difference]: Without dead ends: 1823 [2018-12-08 20:20:50,538 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 [2018-12-08 20:20:50,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2018-12-08 20:20:50,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1791. [2018-12-08 20:20:50,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-12-08 20:20:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2416 transitions. [2018-12-08 20:20:50,575 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2416 transitions. Word has length 241 [2018-12-08 20:20:50,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:50,575 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2416 transitions. [2018-12-08 20:20:50,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2416 transitions. [2018-12-08 20:20:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-12-08 20:20:50,578 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:50,578 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:50,578 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:50,578 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:50,578 INFO L82 PathProgramCache]: Analyzing trace with hash -275540929, now seen corresponding path program 1 times [2018-12-08 20:20:50,579 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:50,579 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:50,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:50,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 425 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-12-08 20:20:50,643 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:20:50,643 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:50,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:50,724 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:20:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2018-12-08 20:20:50,789 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:20:50,789 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 20:20:50,790 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:50,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:50,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:50,790 INFO L87 Difference]: Start difference. First operand 1791 states and 2416 transitions. Second operand 5 states. [2018-12-08 20:20:51,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:51,247 INFO L93 Difference]: Finished difference Result 6505 states and 8812 transitions. [2018-12-08 20:20:51,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 20:20:51,247 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 251 [2018-12-08 20:20:51,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:51,260 INFO L225 Difference]: With dead ends: 6505 [2018-12-08 20:20:51,260 INFO L226 Difference]: Without dead ends: 4733 [2018-12-08 20:20:51,264 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:20:51,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2018-12-08 20:20:51,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 2606. [2018-12-08 20:20:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2606 states. [2018-12-08 20:20:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2606 states and 3471 transitions. [2018-12-08 20:20:51,347 INFO L78 Accepts]: Start accepts. Automaton has 2606 states and 3471 transitions. Word has length 251 [2018-12-08 20:20:51,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:51,347 INFO L480 AbstractCegarLoop]: Abstraction has 2606 states and 3471 transitions. [2018-12-08 20:20:51,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3471 transitions. [2018-12-08 20:20:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-08 20:20:51,350 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:51,350 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:51,351 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:51,351 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:51,351 INFO L82 PathProgramCache]: Analyzing trace with hash -1509148559, now seen corresponding path program 1 times [2018-12-08 20:20:51,351 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:51,351 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:51,351 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:51,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:51,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-12-08 20:20:51,409 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:51,409 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:51,410 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:51,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:51,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:51,410 INFO L87 Difference]: Start difference. First operand 2606 states and 3471 transitions. Second operand 3 states. [2018-12-08 20:20:51,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:51,517 INFO L93 Difference]: Finished difference Result 7620 states and 10176 transitions. [2018-12-08 20:20:51,517 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:51,517 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-12-08 20:20:51,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:51,526 INFO L225 Difference]: With dead ends: 7620 [2018-12-08 20:20:51,527 INFO L226 Difference]: Without dead ends: 5033 [2018-12-08 20:20:51,530 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 [2018-12-08 20:20:51,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5033 states. [2018-12-08 20:20:51,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5033 to 5031. [2018-12-08 20:20:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5031 states. [2018-12-08 20:20:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 5031 states and 6716 transitions. [2018-12-08 20:20:51,645 INFO L78 Accepts]: Start accepts. Automaton has 5031 states and 6716 transitions. Word has length 258 [2018-12-08 20:20:51,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:51,645 INFO L480 AbstractCegarLoop]: Abstraction has 5031 states and 6716 transitions. [2018-12-08 20:20:51,645 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 6716 transitions. [2018-12-08 20:20:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-12-08 20:20:51,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:51,648 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:51,649 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:51,649 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:51,649 INFO L82 PathProgramCache]: Analyzing trace with hash -718445864, now seen corresponding path program 1 times [2018-12-08 20:20:51,649 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:51,649 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:51,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:51,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:51,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-08 20:20:51,704 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:51,704 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:51,705 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:51,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:51,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:51,705 INFO L87 Difference]: Start difference. First operand 5031 states and 6716 transitions. Second operand 3 states. [2018-12-08 20:20:51,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:51,914 INFO L93 Difference]: Finished difference Result 10169 states and 13568 transitions. [2018-12-08 20:20:51,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:51,914 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-12-08 20:20:51,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:51,923 INFO L225 Difference]: With dead ends: 10169 [2018-12-08 20:20:51,923 INFO L226 Difference]: Without dead ends: 5157 [2018-12-08 20:20:51,931 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 [2018-12-08 20:20:51,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5157 states. [2018-12-08 20:20:52,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5157 to 5032. [2018-12-08 20:20:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5032 states. [2018-12-08 20:20:52,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 5032 states and 6622 transitions. [2018-12-08 20:20:52,034 INFO L78 Accepts]: Start accepts. Automaton has 5032 states and 6622 transitions. Word has length 261 [2018-12-08 20:20:52,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:52,034 INFO L480 AbstractCegarLoop]: Abstraction has 5032 states and 6622 transitions. [2018-12-08 20:20:52,034 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:52,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 6622 transitions. [2018-12-08 20:20:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-12-08 20:20:52,038 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:52,038 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:52,038 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:52,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:52,038 INFO L82 PathProgramCache]: Analyzing trace with hash -571590843, now seen corresponding path program 1 times [2018-12-08 20:20:52,038 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:52,038 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:52,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:52,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:52,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 518 proven. 5 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-08 20:20:52,097 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:20:52,097 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:52,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:52,150 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:20:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2018-12-08 20:20:52,207 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:20:52,207 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 20:20:52,207 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:52,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:52,208 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:52,208 INFO L87 Difference]: Start difference. First operand 5032 states and 6622 transitions. Second operand 5 states. [2018-12-08 20:20:52,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:52,572 INFO L93 Difference]: Finished difference Result 11310 states and 14757 transitions. [2018-12-08 20:20:52,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-08 20:20:52,573 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2018-12-08 20:20:52,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:52,580 INFO L225 Difference]: With dead ends: 11310 [2018-12-08 20:20:52,580 INFO L226 Difference]: Without dead ends: 6232 [2018-12-08 20:20:52,585 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-08 20:20:52,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6232 states. [2018-12-08 20:20:52,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6232 to 3976. [2018-12-08 20:20:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3976 states. [2018-12-08 20:20:52,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3976 states and 5106 transitions. [2018-12-08 20:20:52,710 INFO L78 Accepts]: Start accepts. Automaton has 3976 states and 5106 transitions. Word has length 287 [2018-12-08 20:20:52,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:52,710 INFO L480 AbstractCegarLoop]: Abstraction has 3976 states and 5106 transitions. [2018-12-08 20:20:52,710 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 5106 transitions. [2018-12-08 20:20:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-12-08 20:20:52,713 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:52,713 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:52,713 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:52,714 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:52,714 INFO L82 PathProgramCache]: Analyzing trace with hash -304675475, now seen corresponding path program 1 times [2018-12-08 20:20:52,714 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:52,714 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:52,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:52,714 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:52,714 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 644 proven. 26 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-08 20:20:52,799 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:20:52,799 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:52,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:52,839 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:20:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2018-12-08 20:20:52,900 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:20:52,900 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 20:20:52,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:52,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:52,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:52,901 INFO L87 Difference]: Start difference. First operand 3976 states and 5106 transitions. Second operand 5 states. [2018-12-08 20:20:53,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:53,317 INFO L93 Difference]: Finished difference Result 10967 states and 14161 transitions. [2018-12-08 20:20:53,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-08 20:20:53,317 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 304 [2018-12-08 20:20:53,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:53,324 INFO L225 Difference]: With dead ends: 10967 [2018-12-08 20:20:53,324 INFO L226 Difference]: Without dead ends: 7036 [2018-12-08 20:20:53,328 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-12-08 20:20:53,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7036 states. [2018-12-08 20:20:53,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7036 to 4706. [2018-12-08 20:20:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4706 states. [2018-12-08 20:20:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 4706 states and 5960 transitions. [2018-12-08 20:20:53,436 INFO L78 Accepts]: Start accepts. Automaton has 4706 states and 5960 transitions. Word has length 304 [2018-12-08 20:20:53,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:53,436 INFO L480 AbstractCegarLoop]: Abstraction has 4706 states and 5960 transitions. [2018-12-08 20:20:53,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 5960 transitions. [2018-12-08 20:20:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-12-08 20:20:53,440 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:53,440 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:53,440 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:53,440 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:53,440 INFO L82 PathProgramCache]: Analyzing trace with hash 924837848, now seen corresponding path program 1 times [2018-12-08 20:20:53,440 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:53,441 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:53,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,441 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:53,441 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-12-08 20:20:53,482 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:53,482 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:53,482 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:53,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:53,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:53,483 INFO L87 Difference]: Start difference. First operand 4706 states and 5960 transitions. Second operand 3 states. [2018-12-08 20:20:53,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:53,604 INFO L93 Difference]: Finished difference Result 8037 states and 10117 transitions. [2018-12-08 20:20:53,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:53,605 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-12-08 20:20:53,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:53,607 INFO L225 Difference]: With dead ends: 8037 [2018-12-08 20:20:53,607 INFO L226 Difference]: Without dead ends: 2568 [2018-12-08 20:20:53,611 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 [2018-12-08 20:20:53,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states. [2018-12-08 20:20:53,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 2568. [2018-12-08 20:20:53,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-12-08 20:20:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3235 transitions. [2018-12-08 20:20:53,660 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3235 transitions. Word has length 326 [2018-12-08 20:20:53,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:53,661 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3235 transitions. [2018-12-08 20:20:53,661 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3235 transitions. [2018-12-08 20:20:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-12-08 20:20:53,663 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:53,663 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:53,663 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:53,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:53,663 INFO L82 PathProgramCache]: Analyzing trace with hash 4925057, now seen corresponding path program 1 times [2018-12-08 20:20:53,663 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:53,663 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:53,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:53,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-12-08 20:20:53,731 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:53,731 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:53,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:53,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:53,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:53,731 INFO L87 Difference]: Start difference. First operand 2568 states and 3235 transitions. Second operand 3 states. [2018-12-08 20:20:53,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:53,830 INFO L93 Difference]: Finished difference Result 5101 states and 6413 transitions. [2018-12-08 20:20:53,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:53,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-12-08 20:20:53,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:53,833 INFO L225 Difference]: With dead ends: 5101 [2018-12-08 20:20:53,834 INFO L226 Difference]: Without dead ends: 2578 [2018-12-08 20:20:53,836 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 [2018-12-08 20:20:53,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2578 states. [2018-12-08 20:20:53,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2578 to 2568. [2018-12-08 20:20:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-12-08 20:20:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3210 transitions. [2018-12-08 20:20:53,907 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3210 transitions. Word has length 365 [2018-12-08 20:20:53,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:53,907 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3210 transitions. [2018-12-08 20:20:53,907 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3210 transitions. [2018-12-08 20:20:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-12-08 20:20:53,909 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:53,910 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 10, 10, 9, 9, 8, 8, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:53,910 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:53,910 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:53,910 INFO L82 PathProgramCache]: Analyzing trace with hash 85240782, now seen corresponding path program 1 times [2018-12-08 20:20:53,910 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:53,910 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:53,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,911 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:53,911 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:53,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-12-08 20:20:53,976 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:20:53,976 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:53,982 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:54,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:54,026 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:20:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-12-08 20:20:54,106 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-08 20:20:54,106 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-08 20:20:54,107 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-08 20:20:54,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-08 20:20:54,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:54,107 INFO L87 Difference]: Start difference. First operand 2568 states and 3210 transitions. Second operand 5 states. [2018-12-08 20:20:54,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:54,437 INFO L93 Difference]: Finished difference Result 6690 states and 8355 transitions. [2018-12-08 20:20:54,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-08 20:20:54,438 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-12-08 20:20:54,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:54,440 INFO L225 Difference]: With dead ends: 6690 [2018-12-08 20:20:54,440 INFO L226 Difference]: Without dead ends: 4113 [2018-12-08 20:20:54,442 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-08 20:20:54,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4113 states. [2018-12-08 20:20:54,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4113 to 2638. [2018-12-08 20:20:54,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2638 states. [2018-12-08 20:20:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 2638 states and 3294 transitions. [2018-12-08 20:20:54,498 INFO L78 Accepts]: Start accepts. Automaton has 2638 states and 3294 transitions. Word has length 398 [2018-12-08 20:20:54,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:54,499 INFO L480 AbstractCegarLoop]: Abstraction has 2638 states and 3294 transitions. [2018-12-08 20:20:54,499 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-08 20:20:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3294 transitions. [2018-12-08 20:20:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2018-12-08 20:20:54,501 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:54,502 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 17, 17, 15, 15, 13, 13, 11, 11, 11, 11, 8, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:54,502 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:54,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:54,502 INFO L82 PathProgramCache]: Analyzing trace with hash -1238623897, now seen corresponding path program 1 times [2018-12-08 20:20:54,502 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:54,502 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:54,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:54,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:54,502 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 2066 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2018-12-08 20:20:54,674 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:54,674 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:54,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:54,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:54,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:54,675 INFO L87 Difference]: Start difference. First operand 2638 states and 3294 transitions. Second operand 3 states. [2018-12-08 20:20:54,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:54,799 INFO L93 Difference]: Finished difference Result 5411 states and 6741 transitions. [2018-12-08 20:20:54,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:54,800 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 600 [2018-12-08 20:20:54,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:54,802 INFO L225 Difference]: With dead ends: 5411 [2018-12-08 20:20:54,802 INFO L226 Difference]: Without dead ends: 2818 [2018-12-08 20:20:54,803 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 [2018-12-08 20:20:54,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2818 states. [2018-12-08 20:20:54,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2818 to 2808. [2018-12-08 20:20:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2808 states. [2018-12-08 20:20:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3489 transitions. [2018-12-08 20:20:54,857 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3489 transitions. Word has length 600 [2018-12-08 20:20:54,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:54,857 INFO L480 AbstractCegarLoop]: Abstraction has 2808 states and 3489 transitions. [2018-12-08 20:20:54,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:54,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3489 transitions. [2018-12-08 20:20:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2018-12-08 20:20:54,860 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:54,860 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 21, 21, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 10, 8, 8, 6, 6, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:54,860 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:54,860 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:54,860 INFO L82 PathProgramCache]: Analyzing trace with hash 1437228011, now seen corresponding path program 1 times [2018-12-08 20:20:54,860 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:54,861 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:54,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:54,861 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:54,861 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 2605 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2018-12-08 20:20:54,984 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-08 20:20:54,984 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-08 20:20:54,985 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-08 20:20:54,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-08 20:20:54,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-08 20:20:54,985 INFO L87 Difference]: Start difference. First operand 2808 states and 3489 transitions. Second operand 3 states. [2018-12-08 20:20:55,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:55,088 INFO L93 Difference]: Finished difference Result 5568 states and 6903 transitions. [2018-12-08 20:20:55,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-08 20:20:55,088 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 662 [2018-12-08 20:20:55,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:55,090 INFO L225 Difference]: With dead ends: 5568 [2018-12-08 20:20:55,090 INFO L226 Difference]: Without dead ends: 2805 [2018-12-08 20:20:55,092 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 [2018-12-08 20:20:55,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2805 states. [2018-12-08 20:20:55,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2805 to 2803. [2018-12-08 20:20:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2803 states. [2018-12-08 20:20:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2803 states and 3454 transitions. [2018-12-08 20:20:55,144 INFO L78 Accepts]: Start accepts. Automaton has 2803 states and 3454 transitions. Word has length 662 [2018-12-08 20:20:55,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:55,144 INFO L480 AbstractCegarLoop]: Abstraction has 2803 states and 3454 transitions. [2018-12-08 20:20:55,144 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-08 20:20:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3454 transitions. [2018-12-08 20:20:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2018-12-08 20:20:55,148 INFO L394 BasicCegarLoop]: Found error trace [2018-12-08 20:20:55,148 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, 21, 21, 19, 19, 17, 17, 15, 15, 15, 15, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-08 20:20:55,148 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-08 20:20:55,148 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 20:20:55,148 INFO L82 PathProgramCache]: Analyzing trace with hash -1078284281, now seen corresponding path program 1 times [2018-12-08 20:20:55,148 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-08 20:20:55,148 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-08 20:20:55,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:55,149 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:55,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-08 20:20:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-12-08 20:20:55,316 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-08 20:20:55,316 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/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 [2018-12-08 20:20:55,322 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-08 20:20:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 20:20:55,396 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-08 20:20:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-12-08 20:20:55,579 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-08 20:20:55,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-08 20:20:55,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-08 20:20:55,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-08 20:20:55,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-08 20:20:55,580 INFO L87 Difference]: Start difference. First operand 2803 states and 3454 transitions. Second operand 4 states. [2018-12-08 20:20:55,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-08 20:20:55,706 INFO L93 Difference]: Finished difference Result 4462 states and 5493 transitions. [2018-12-08 20:20:55,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-08 20:20:55,707 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 728 [2018-12-08 20:20:55,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-08 20:20:55,707 INFO L225 Difference]: With dead ends: 4462 [2018-12-08 20:20:55,707 INFO L226 Difference]: Without dead ends: 0 [2018-12-08 20:20:55,712 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 730 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-08 20:20:55,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-08 20:20:55,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-08 20:20:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-08 20:20:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-08 20:20:55,712 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 728 [2018-12-08 20:20:55,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-08 20:20:55,713 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-08 20:20:55,713 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-08 20:20:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-08 20:20:55,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 20:20:55,716 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-08 20:20:55,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:55,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,386 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,634 WARN L180 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 270 [2018-12-08 20:20:56,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:56,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,238 WARN L180 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 479 DAG size of output: 272 [2018-12-08 20:20:57,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,410 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-08 20:20:57,706 WARN L180 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-12-08 20:20:57,914 WARN L180 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 51 [2018-12-08 20:20:58,325 WARN L180 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 68 [2018-12-08 20:20:58,935 WARN L180 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-08 20:20:59,390 WARN L180 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 58 [2018-12-08 20:20:59,582 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 58 [2018-12-08 20:20:59,971 WARN L180 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-08 20:21:00,269 WARN L180 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2018-12-08 20:21:03,337 WARN L180 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 211 DAG size of output: 137 [2018-12-08 20:21:03,539 WARN L180 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2018-12-08 20:21:06,003 WARN L180 SmtUtils]: Spent 2.46 s on a formula simplification. DAG size of input: 212 DAG size of output: 136 [2018-12-08 20:21:06,248 WARN L180 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 49 [2018-12-08 20:21:06,491 WARN L180 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-12-08 20:21:06,862 WARN L180 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 54 [2018-12-08 20:21:07,527 WARN L180 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 57 [2018-12-08 20:21:08,088 WARN L180 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 55 [2018-12-08 20:21:09,013 WARN L180 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-08 20:21:09,343 WARN L180 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 49 [2018-12-08 20:21:09,769 WARN L180 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 63 [2018-12-08 20:21:10,192 WARN L180 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 55 [2018-12-08 20:21:10,198 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-08 20:21:10,198 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-08 20:21:10,198 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-08 20:21:10,199 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 436) no Hoare annotation was computed. [2018-12-08 20:21:10,199 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 372) no Hoare annotation was computed. [2018-12-08 20:21:10,200 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 547) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 8657 ssl3_accept_~s__state~0))) (.cse2 (not (= 8656 ssl3_accept_~s__state~0))) (.cse3 (not (= 12292 ssl3_accept_~s__state~0))) (.cse4 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 (not (= ssl3_accept_~s__hit~0 0)) .cse4) (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,200 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 579) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,200 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-12-08 20:21:10,200 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-12-08 20:21:10,200 INFO L444 ceAbstractionStarter]: At program point L401(lines 392 410) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 20:21:10,200 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 371) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L337-1(lines 337 371) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,201 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 557) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,201 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 568) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse7 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 (= ssl3_accept_~blastFlag~0 1) .cse3 .cse4 .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 (= ssl3_accept_~s__hit~0 0) .cse3 .cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L470(lines 470 472) no Hoare annotation was computed. [2018-12-08 20:21:10,201 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 406) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 368) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 315) no Hoare annotation was computed. [2018-12-08 20:21:10,202 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L343(lines 343 366) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-08 20:21:10,203 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 578) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0) (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,203 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 555) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,203 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 566) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,204 INFO L444 ceAbstractionStarter]: At program point L543(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse20 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse41 (not .cse34)) (.cse40 (= ssl3_accept_~blastFlag~0 0)) (.cse49 (not .cse35)) (.cse42 (not .cse32)) (.cse43 (not .cse33)) (.cse44 (not .cse8)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse45 (not .cse12)) (.cse18 (= ssl3_accept_~blastFlag~0 1)) (.cse46 (not .cse20)) (.cse47 (not .cse0)) (.cse48 (not .cse31)) (.cse50 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse1 (and .cse42 .cse43 .cse44 .cse15 .cse45 .cse18 .cse46 .cse47 .cse48 .cse50)) (.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (and .cse41 .cse42 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse40 .cse48 .cse49 .cse50)) (.cse24 (not (= 8545 ssl3_accept_~s__state~0))) (.cse25 (not (= 8497 ssl3_accept_~s__state~0))) (.cse26 (not (= 8561 ssl3_accept_~s__state~0))) (.cse27 (not (= 8480 ssl3_accept_~s__state~0))) (.cse28 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse14 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and .cse41 .cse42 (not .cse36) .cse3 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50)) (.cse22 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse21 (<= 8448 ssl3_accept_~s__state~0)) (.cse23 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse16 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse17 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse19 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 .cse14) (and (and .cse15 .cse16 .cse5) .cse14) (and .cse17 .cse18 .cse19 .cse6) .cse20 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse14) (and .cse3 .cse7 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse24 .cse25 .cse7 .cse26 .cse27 .cse11 .cse28 .cse29 .cse30) .cse31 (and .cse3 .cse15 .cse14 .cse5) (and .cse18 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse2) (and .cse24 .cse25 .cse18 .cse26 .cse27 .cse28 .cse29 .cse30) .cse35 (and .cse9 .cse13) .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse17 .cse39 .cse11 .cse19 .cse6) (and .cse17 .cse40 .cse19 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse21 .cse16 .cse5 .cse23) (and .cse24 (not (= 8496 ssl3_accept_~s__state~0)) .cse25 (not (= 8448 ssl3_accept_~s__state~0)) .cse26 .cse27 .cse21 .cse28 .cse40 .cse29) (and .cse14 .cse10 .cse11) (and .cse21 .cse11 .cse22 .cse40 .cse23) (and .cse37 .cse16) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse21 .cse23) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse16 .cse5 .cse6) (and .cse38 .cse17 .cse39 .cse5 .cse19 .cse6))))) [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 446) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 314) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L346(lines 346 350) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L346-2(lines 346 350) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-08 20:21:10,204 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 481) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 412) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 456) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L381(lines 381 387) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-12-08 20:21:10,205 INFO L444 ceAbstractionStarter]: At program point L514(lines 72 610) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,205 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 553) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__state~0 8608))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0) (and (<= ssl3_accept_~s__state~0 8640) (= ssl3_accept_~blastFlag~0 0) (<= 8576 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and .cse0 (= ssl3_accept_~blastFlag~0 1)) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,206 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 564) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 486) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L482-2(lines 482 486) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-12-08 20:21:10,206 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 453) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 574) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 293) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L354(lines 354 362) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-12-08 20:21:10,207 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-12-08 20:21:10,208 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-12-08 20:21:10,208 INFO L444 ceAbstractionStarter]: At program point L355(lines 331 373) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-12-08 20:21:10,208 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 551) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= ssl3_accept_~s__state~0 8640)) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (not (= ssl3_accept_~s__hit~0 0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2) (and (not (= 8656 ssl3_accept_~s__state~0)) .cse2 (<= ssl3_accept_~s__state~0 8656) (= ssl3_accept_~blastFlag~0 0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3) (and .cse0 .cse1 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,208 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 562) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 20:21:10,208 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 572) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,208 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-08 20:21:10,208 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 424) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L444 ceAbstractionStarter]: At program point L389(lines 380 412) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 292) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L290-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L357(lines 357 359) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L325(lines 325 329) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L325-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-08 20:21:10,209 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 410) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 495) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 399) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 549) the Hoare annotation is: (let ((.cse3 (not (= ssl3_accept_~s__hit~0 0))) (.cse4 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse1 (<= ssl3_accept_~s__state~0 8672)) (.cse2 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 3) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3 .cse1 .cse2) (and .cse4 .cse0 .cse3 .cse1 .cse2) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse4 .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 .cse2))) [2018-12-08 20:21:10,210 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 560) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3)) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (and .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 463) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-12-08 20:21:10,210 INFO L448 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse25 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse40 (not .cse32)) (.cse41 (not .cse33)) (.cse42 (not .cse8)) (.cse20 (<= ssl3_accept_~s__state~0 8640)) (.cse43 (not .cse12)) (.cse23 (= ssl3_accept_~blastFlag~0 1)) (.cse44 (not .cse25)) (.cse45 (not .cse0)) (.cse46 (not .cse31)) (.cse47 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse1 (and .cse40 .cse41 .cse42 .cse20 .cse43 .cse23 .cse44 .cse45 .cse46 .cse47)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8497 ssl3_accept_~s__state~0))) (.cse16 (not (= 8561 ssl3_accept_~s__state~0))) (.cse17 (not (= 8480 ssl3_accept_~s__state~0))) (.cse18 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse22 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and (not .cse34) .cse40 (not .cse36) .cse3 .cse41 .cse42 .cse20 .cse43 .cse44 .cse45 .cse46 (not .cse35) .cse47)) (.cse27 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse19 (= ssl3_accept_~blastFlag~0 0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse26 (<= 8448 ssl3_accept_~s__state~0)) (.cse28 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse21 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse15 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse24 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) .cse14 .cse15 (not (= 8448 ssl3_accept_~s__state~0)) .cse16 .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0))) (and (and .cse20 .cse21 .cse5) .cse22) (and .cse15 .cse23 .cse24 .cse6) .cse25 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse22) (and .cse3 .cse7 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse13 .cse14 .cse7 .cse16 .cse17 .cse11 .cse18 .cse29 .cse30) .cse31 (and .cse3 .cse20 .cse22 .cse5) (and .cse23 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse14 .cse23 .cse16 .cse17 .cse18 .cse29 .cse30) .cse35 .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse15 .cse39 .cse11 .cse24 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse26 .cse21 .cse5 .cse28) (and .cse22 .cse10 .cse11) (and .cse11 .cse27 .cse19 .cse28) (and .cse37 .cse21) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse26 .cse28) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse21 .cse5 .cse6) (and .cse38 .cse15 .cse39 .cse5 .cse24 .cse6))))) [2018-12-08 20:21:10,211 INFO L448 ceAbstractionStarter]: For program point L430-1(lines 430 438) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-08 20:21:10,211 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 558) the Hoare annotation is: (let ((.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse0 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) (not .cse1) .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse2) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 (<= ssl3_accept_~blastFlag~0 3) .cse0 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse0 .cse3 .cse4 .cse2) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (= ssl3_accept_~blastFlag~0 1) .cse0 .cse3 .cse4 .cse2))) [2018-12-08 20:21:10,212 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 571) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8673) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-08 20:21:10,212 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-08 20:21:10,212 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-12-08 20:21:10,212 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 499) no Hoare annotation was computed. [2018-12-08 20:21:10,212 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-12-08 20:21:10,212 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 542) no Hoare annotation was computed. [2018-12-08 20:21:10,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.12 08:21:10 BoogieIcfgContainer [2018-12-08 20:21:10,243 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-08 20:21:10,243 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 20:21:10,243 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 20:21:10,244 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 20:21:10,244 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 08:20:45" (3/4) ... [2018-12-08 20:21:10,246 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 20:21:10,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-08 20:21:10,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-08 20:21:10,251 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-08 20:21:10,256 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-08 20:21:10,257 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-08 20:21:10,257 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-08 20:21:10,275 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,277 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,278 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-08 20:21:10,308 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_f695a4a8-abb3-4009-afcc-e7f0d8f734cf/bin-2019/uautomizer/witness.graphml [2018-12-08 20:21:10,308 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 20:21:10,309 INFO L168 Benchmark]: Toolchain (without parser) took 25093.19 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 960.3 MB in the beginning and 1.5 GB in the end (delta: -511.8 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-12-08 20:21:10,309 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 20:21:10,309 INFO L168 Benchmark]: CACSL2BoogieTranslator took 194.77 ms. Allocated memory is still 1.0 GB. Free memory was 960.3 MB in the beginning and 944.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-08 20:21:10,309 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 62.4 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -108.5 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2018-12-08 20:21:10,309 INFO L168 Benchmark]: Boogie Preprocessor took 25.83 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 20:21:10,309 INFO L168 Benchmark]: RCFGBuilder took 377.46 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2018-12-08 20:21:10,310 INFO L168 Benchmark]: TraceAbstraction took 24377.75 ms. Allocated memory was 1.1 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -470.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-08 20:21:10,310 INFO L168 Benchmark]: Witness Printer took 64.69 ms. Allocated memory is still 2.7 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 20:21:10,311 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 194.77 ms. Allocated memory is still 1.0 GB. Free memory was 960.3 MB in the beginning and 944.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.03 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 62.4 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -108.5 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.83 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 377.46 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 51.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 24377.75 ms. Allocated memory was 1.1 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -470.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * Witness Printer took 64.69 ms. Allocated memory is still 2.7 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 608]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 24.3s OverallTime, 36 OverallIterations, 24 TraceHistogramMax, 5.5s AutomataDifference, 0.0s DeadEndRemovalTime, 14.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 7401 SDtfs, 8365 SDslu, 6506 SDs, 0 SdLazy, 5918 SolverSat, 1185 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2143 GetRequests, 2043 SyntacticMatches, 0 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5032occurred in iteration=28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 36 MinimizatonAttempts, 8847 StatesRemovedByMinimization, 29 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 255 NumberOfFragments, 4538 HoareAnnotationTreeSize, 32 FomulaSimplifications, 533573 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 32 FomulaSimplificationsInter, 367714 FormulaSimplificationTreeSizeReductionInter, 12.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 9676 NumberOfCodeBlocks, 9676 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 9635 ConstructedInterpolants, 0 QuantifiedInterpolants, 4383374 SizeOfPredicates, 3 NumberOfNonLiveVariables, 3421 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 41 InterpolantComputations, 35 PerfectInterpolantSequences, 36027/36132 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...