./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_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/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_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/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 [2018-12-01 15:50:46,580 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 15:50:46,581 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 15:50:46,590 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 15:50:46,590 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 15:50:46,591 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 15:50:46,592 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 15:50:46,593 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 15:50:46,594 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 15:50:46,595 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 15:50:46,595 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 15:50:46,596 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 15:50:46,596 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 15:50:46,597 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 15:50:46,598 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 15:50:46,598 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 15:50:46,599 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 15:50:46,600 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 15:50:46,602 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 15:50:46,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 15:50:46,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 15:50:46,604 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 15:50:46,606 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 15:50:46,606 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 15:50:46,606 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 15:50:46,607 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 15:50:46,608 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 15:50:46,608 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 15:50:46,609 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 15:50:46,609 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 15:50:46,610 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 15:50:46,610 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 15:50:46,610 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 15:50:46,610 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 15:50:46,611 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 15:50:46,611 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 15:50:46,612 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-01 15:50:46,622 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 15:50:46,622 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 15:50:46,623 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 15:50:46,623 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 15:50:46,623 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 15:50:46,623 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 15:50:46,623 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 15:50:46,624 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 15:50:46,624 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 15:50:46,625 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 15:50:46,625 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 15:50:46,626 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 15:50:46,626 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 15:50:46,627 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_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/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 [2018-12-01 15:50:46,651 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 15:50:46,660 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 15:50:46,663 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 15:50:46,664 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 15:50:46,665 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 15:50:46,665 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-01 15:50:46,705 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/data/466d4106f/ada3e2c86be9441b96e700ca664abd9e/FLAG0ad017716 [2018-12-01 15:50:47,138 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 15:50:47,138 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-01 15:50:47,146 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/data/466d4106f/ada3e2c86be9441b96e700ca664abd9e/FLAG0ad017716 [2018-12-01 15:50:47,156 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/data/466d4106f/ada3e2c86be9441b96e700ca664abd9e [2018-12-01 15:50:47,158 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 15:50:47,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 15:50:47,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 15:50:47,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 15:50:47,162 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 15:50:47,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a347b11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47, skipping insertion in model container [2018-12-01 15:50:47,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 15:50:47,187 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 15:50:47,313 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:50:47,316 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 15:50:47,353 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 15:50:47,395 INFO L195 MainTranslator]: Completed translation [2018-12-01 15:50:47,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47 WrapperNode [2018-12-01 15:50:47,395 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 15:50:47,395 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 15:50:47,396 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 15:50:47,396 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 15:50:47,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,407 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 15:50:47,411 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 15:50:47,411 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 15:50:47,411 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 15:50:47,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,418 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... [2018-12-01 15:50:47,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 15:50:47,438 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 15:50:47,438 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 15:50:47,439 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 15:50:47,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 15:50:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 15:50:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 15:50:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 15:50:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 15:50:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 15:50:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 15:50:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-01 15:50:47,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-01 15:50:47,559 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 15:50:47,559 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-01 15:50:47,804 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 15:50:47,804 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-01 15:50:47,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:50:47 BoogieIcfgContainer [2018-12-01 15:50:47,805 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 15:50:47,805 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 15:50:47,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 15:50:47,807 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 15:50:47,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 03:50:47" (1/3) ... [2018-12-01 15:50:47,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f8a14f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:50:47, skipping insertion in model container [2018-12-01 15:50:47,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 03:50:47" (2/3) ... [2018-12-01 15:50:47,808 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65f8a14f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 03:50:47, skipping insertion in model container [2018-12-01 15:50:47,808 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:50:47" (3/3) ... [2018-12-01 15:50:47,809 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-12-01 15:50:47,814 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 15:50:47,819 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 15:50:47,829 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 15:50:47,846 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 15:50:47,846 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 15:50:47,846 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 15:50:47,846 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 15:50:47,846 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 15:50:47,846 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 15:50:47,846 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 15:50:47,846 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 15:50:47,847 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 15:50:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-12-01 15:50:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-01 15:50:47,863 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:47,863 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] [2018-12-01 15:50:47,865 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:47,868 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:47,868 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-12-01 15:50:47,869 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:47,869 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:47,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:47,898 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:47,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:50:48,025 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:48,025 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:48,027 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:48,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:48,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:48,037 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-12-01 15:50:48,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:48,245 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-12-01 15:50:48,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:48,247 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-12-01 15:50:48,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:48,256 INFO L225 Difference]: With dead ends: 337 [2018-12-01 15:50:48,256 INFO L226 Difference]: Without dead ends: 180 [2018-12-01 15:50:48,259 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:48,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-12-01 15:50:48,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-12-01 15:50:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-12-01 15:50:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-12-01 15:50:48,300 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-12-01 15:50:48,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:48,301 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-12-01 15:50:48,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:48,301 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-12-01 15:50:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-01 15:50:48,303 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:48,303 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] [2018-12-01 15:50:48,303 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:48,303 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:48,304 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-12-01 15:50:48,304 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:48,304 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:48,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:48,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:50:48,379 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:48,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:48,380 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:48,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:48,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:48,381 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-12-01 15:50:48,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:48,537 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-12-01 15:50:48,537 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:48,537 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-01 15:50:48,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:48,539 INFO L225 Difference]: With dead ends: 385 [2018-12-01 15:50:48,539 INFO L226 Difference]: Without dead ends: 221 [2018-12-01 15:50:48,540 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:48,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-12-01 15:50:48,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-12-01 15:50:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-12-01 15:50:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-12-01 15:50:48,550 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-12-01 15:50:48,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:48,550 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-12-01 15:50:48,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-12-01 15:50:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-01 15:50:48,552 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:48,552 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] [2018-12-01 15:50:48,552 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:48,552 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:48,553 INFO L82 PathProgramCache]: Analyzing trace with hash -2018770907, now seen corresponding path program 1 times [2018-12-01 15:50:48,553 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:48,553 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:48,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:48,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:50:48,611 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:48,611 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:48,611 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:48,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:48,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:48,612 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-12-01 15:50:48,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:48,759 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-12-01 15:50:48,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:48,760 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-01 15:50:48,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:48,762 INFO L225 Difference]: With dead ends: 450 [2018-12-01 15:50:48,762 INFO L226 Difference]: Without dead ends: 247 [2018-12-01 15:50:48,763 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:48,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-12-01 15:50:48,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-12-01 15:50:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-12-01 15:50:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-12-01 15:50:48,775 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-12-01 15:50:48,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:48,775 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-12-01 15:50:48,775 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-12-01 15:50:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-01 15:50:48,777 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:48,778 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] [2018-12-01 15:50:48,778 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:48,778 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:48,778 INFO L82 PathProgramCache]: Analyzing trace with hash -1670289669, now seen corresponding path program 1 times [2018-12-01 15:50:48,778 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:48,779 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:48,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:48,780 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:48,839 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:48,839 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:48,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:48,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:48,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:48,839 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-12-01 15:50:48,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:48,946 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-12-01 15:50:48,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:48,947 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-01 15:50:48,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:48,948 INFO L225 Difference]: With dead ends: 498 [2018-12-01 15:50:48,948 INFO L226 Difference]: Without dead ends: 264 [2018-12-01 15:50:48,948 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:48,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-12-01 15:50:48,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-12-01 15:50:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-12-01 15:50:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-12-01 15:50:48,958 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-12-01 15:50:48,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:48,958 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-12-01 15:50:48,958 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-12-01 15:50:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-01 15:50:48,959 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:48,959 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] [2018-12-01 15:50:48,959 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:48,960 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:48,960 INFO L82 PathProgramCache]: Analyzing trace with hash -288738650, now seen corresponding path program 1 times [2018-12-01 15:50:48,960 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:48,960 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:48,960 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,960 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:48,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:50:49,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,039 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-12-01 15:50:49,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,174 INFO L93 Difference]: Finished difference Result 557 states and 936 transitions. [2018-12-01 15:50:49,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,174 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-01 15:50:49,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,175 INFO L225 Difference]: With dead ends: 557 [2018-12-01 15:50:49,176 INFO L226 Difference]: Without dead ends: 308 [2018-12-01 15:50:49,176 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-12-01 15:50:49,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 304. [2018-12-01 15:50:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-01 15:50:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-12-01 15:50:49,186 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-12-01 15:50:49,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:49,186 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-12-01 15:50:49,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-12-01 15:50:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-01 15:50:49,187 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:49,187 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] [2018-12-01 15:50:49,187 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:49,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:49,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1782320931, now seen corresponding path program 1 times [2018-12-01 15:50:49,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:49,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:49,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:49,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:49,228 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,229 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,229 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-12-01 15:50:49,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,327 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-12-01 15:50:49,327 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,328 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-01 15:50:49,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,329 INFO L225 Difference]: With dead ends: 597 [2018-12-01 15:50:49,329 INFO L226 Difference]: Without dead ends: 306 [2018-12-01 15:50:49,330 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-01 15:50:49,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-12-01 15:50:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-01 15:50:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-12-01 15:50:49,340 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-12-01 15:50:49,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:49,340 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-12-01 15:50:49,340 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-12-01 15:50:49,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-01 15:50:49,341 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:49,341 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] [2018-12-01 15:50:49,341 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:49,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:49,342 INFO L82 PathProgramCache]: Analyzing trace with hash 1133000297, now seen corresponding path program 1 times [2018-12-01 15:50:49,342 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:49,342 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:49,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:49,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 15:50:49,381 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,382 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-12-01 15:50:49,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,520 INFO L93 Difference]: Finished difference Result 599 states and 1000 transitions. [2018-12-01 15:50:49,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,520 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-01 15:50:49,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,521 INFO L225 Difference]: With dead ends: 599 [2018-12-01 15:50:49,521 INFO L226 Difference]: Without dead ends: 306 [2018-12-01 15:50:49,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-01 15:50:49,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 302. [2018-12-01 15:50:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-12-01 15:50:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-12-01 15:50:49,528 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-12-01 15:50:49,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:49,529 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-12-01 15:50:49,529 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-12-01 15:50:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-01 15:50:49,529 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:49,530 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] [2018-12-01 15:50:49,530 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:49,530 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:49,530 INFO L82 PathProgramCache]: Analyzing trace with hash -1158896476, now seen corresponding path program 1 times [2018-12-01 15:50:49,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:49,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:49,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:49,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-12-01 15:50:49,565 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,566 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-12-01 15:50:49,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,669 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-01 15:50:49,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,669 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-12-01 15:50:49,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,670 INFO L225 Difference]: With dead ends: 600 [2018-12-01 15:50:49,670 INFO L226 Difference]: Without dead ends: 311 [2018-12-01 15:50:49,670 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-12-01 15:50:49,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-12-01 15:50:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-12-01 15:50:49,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-12-01 15:50:49,677 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-12-01 15:50:49,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:49,677 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-12-01 15:50:49,677 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-12-01 15:50:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-01 15:50:49,677 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:49,677 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] [2018-12-01 15:50:49,678 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:49,678 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:49,678 INFO L82 PathProgramCache]: Analyzing trace with hash 344707902, now seen corresponding path program 1 times [2018-12-01 15:50:49,678 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:49,678 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:49,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:49,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:49,717 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,717 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,717 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-12-01 15:50:49,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,827 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-12-01 15:50:49,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,827 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-12-01 15:50:49,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,828 INFO L225 Difference]: With dead ends: 640 [2018-12-01 15:50:49,828 INFO L226 Difference]: Without dead ends: 342 [2018-12-01 15:50:49,829 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-01 15:50:49,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-01 15:50:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-01 15:50:49,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-12-01 15:50:49,836 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-12-01 15:50:49,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:49,836 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-12-01 15:50:49,836 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:49,836 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-12-01 15:50:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-01 15:50:49,837 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:49,837 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] [2018-12-01 15:50:49,837 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:49,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:49,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1538356794, now seen corresponding path program 1 times [2018-12-01 15:50:49,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:49,837 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:49,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,838 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:49,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:49,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:49,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:49,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:49,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:49,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:49,869 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-12-01 15:50:49,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:49,996 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-12-01 15:50:49,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:49,996 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-01 15:50:49,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:49,998 INFO L225 Difference]: With dead ends: 669 [2018-12-01 15:50:49,998 INFO L226 Difference]: Without dead ends: 342 [2018-12-01 15:50:49,998 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:49,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-01 15:50:50,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-01 15:50:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-01 15:50:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-12-01 15:50:50,014 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-12-01 15:50:50,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,014 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-12-01 15:50:50,014 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-12-01 15:50:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-01 15:50:50,015 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,016 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] [2018-12-01 15:50:50,016 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,016 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,016 INFO L82 PathProgramCache]: Analyzing trace with hash 1488538894, now seen corresponding path program 1 times [2018-12-01 15:50:50,016 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,017 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,017 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,017 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,017 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:50,066 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,066 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:50,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:50,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:50,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:50,066 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-12-01 15:50:50,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,202 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-12-01 15:50:50,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:50,202 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-01 15:50:50,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,204 INFO L225 Difference]: With dead ends: 702 [2018-12-01 15:50:50,204 INFO L226 Difference]: Without dead ends: 375 [2018-12-01 15:50:50,205 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:50,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-01 15:50:50,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-01 15:50:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-01 15:50:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-12-01 15:50:50,221 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-12-01 15:50:50,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,221 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-12-01 15:50:50,221 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-12-01 15:50:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-01 15:50:50,223 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,223 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] [2018-12-01 15:50:50,223 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,223 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,223 INFO L82 PathProgramCache]: Analyzing trace with hash -1690820362, now seen corresponding path program 1 times [2018-12-01 15:50:50,223 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,224 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 15:50:50,275 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:50,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:50,275 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:50,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:50,276 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-12-01 15:50:50,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,389 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-12-01 15:50:50,389 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:50,389 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-01 15:50:50,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,390 INFO L225 Difference]: With dead ends: 729 [2018-12-01 15:50:50,390 INFO L226 Difference]: Without dead ends: 375 [2018-12-01 15:50:50,391 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:50,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-01 15:50:50,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-01 15:50:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-01 15:50:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-12-01 15:50:50,398 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-12-01 15:50:50,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,398 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-12-01 15:50:50,398 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-12-01 15:50:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-01 15:50:50,399 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,399 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] [2018-12-01 15:50:50,399 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,399 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,400 INFO L82 PathProgramCache]: Analyzing trace with hash 478955993, now seen corresponding path program 1 times [2018-12-01 15:50:50,400 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,400 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,400 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 15:50:50,431 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,431 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:50,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:50,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:50,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:50,431 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-12-01 15:50:50,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,532 INFO L93 Difference]: Finished difference Result 747 states and 1200 transitions. [2018-12-01 15:50:50,532 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:50,532 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-01 15:50:50,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,533 INFO L225 Difference]: With dead ends: 747 [2018-12-01 15:50:50,533 INFO L226 Difference]: Without dead ends: 393 [2018-12-01 15:50:50,534 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:50,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-12-01 15:50:50,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-12-01 15:50:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-01 15:50:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-12-01 15:50:50,541 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-12-01 15:50:50,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,542 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-12-01 15:50:50,542 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-12-01 15:50:50,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-01 15:50:50,542 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,542 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] [2018-12-01 15:50:50,543 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,543 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,543 INFO L82 PathProgramCache]: Analyzing trace with hash 1822469329, now seen corresponding path program 1 times [2018-12-01 15:50:50,543 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,543 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,576 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 15:50:50,576 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,576 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 15:50:50,577 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:50,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:50,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:50,577 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-12-01 15:50:50,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,682 INFO L93 Difference]: Finished difference Result 768 states and 1223 transitions. [2018-12-01 15:50:50,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 15:50:50,682 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-12-01 15:50:50,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,683 INFO L225 Difference]: With dead ends: 768 [2018-12-01 15:50:50,683 INFO L226 Difference]: Without dead ends: 393 [2018-12-01 15:50:50,683 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 15:50:50,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-12-01 15:50:50,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-12-01 15:50:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-01 15:50:50,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-12-01 15:50:50,691 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-12-01 15:50:50,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,691 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-12-01 15:50:50,691 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-12-01 15:50:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-12-01 15:50:50,692 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,692 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] [2018-12-01 15:50:50,692 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,692 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,692 INFO L82 PathProgramCache]: Analyzing trace with hash -1681254182, now seen corresponding path program 1 times [2018-12-01 15:50:50,692 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,693 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-01 15:50:50,716 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,717 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:50,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:50,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:50,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,717 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-12-01 15:50:50,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,749 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-12-01 15:50:50,749 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:50,750 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-12-01 15:50:50,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,752 INFO L225 Difference]: With dead ends: 763 [2018-12-01 15:50:50,752 INFO L226 Difference]: Without dead ends: 761 [2018-12-01 15:50:50,752 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-12-01 15:50:50,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-12-01 15:50:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-12-01 15:50:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-12-01 15:50:50,776 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-12-01 15:50:50,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,776 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-12-01 15:50:50,776 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-12-01 15:50:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-01 15:50:50,778 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,778 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] [2018-12-01 15:50:50,778 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,778 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,778 INFO L82 PathProgramCache]: Analyzing trace with hash -837527912, now seen corresponding path program 1 times [2018-12-01 15:50:50,778 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,779 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 15:50:50,806 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,806 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:50,806 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:50,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:50,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,807 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-12-01 15:50:50,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,850 INFO L93 Difference]: Finished difference Result 1877 states and 2969 transitions. [2018-12-01 15:50:50,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:50,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-01 15:50:50,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,852 INFO L225 Difference]: With dead ends: 1877 [2018-12-01 15:50:50,852 INFO L226 Difference]: Without dead ends: 1129 [2018-12-01 15:50:50,854 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2018-12-01 15:50:50,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 1129. [2018-12-01 15:50:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2018-12-01 15:50:50,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1782 transitions. [2018-12-01 15:50:50,876 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1782 transitions. Word has length 127 [2018-12-01 15:50:50,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,876 INFO L480 AbstractCegarLoop]: Abstraction has 1129 states and 1782 transitions. [2018-12-01 15:50:50,876 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1782 transitions. [2018-12-01 15:50:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-01 15:50:50,877 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,878 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] [2018-12-01 15:50:50,878 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,878 INFO L82 PathProgramCache]: Analyzing trace with hash 551766102, now seen corresponding path program 1 times [2018-12-01 15:50:50,878 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,878 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,879 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-01 15:50:50,896 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:50,896 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:50,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:50,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:50,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,896 INFO L87 Difference]: Start difference. First operand 1129 states and 1782 transitions. Second operand 3 states. [2018-12-01 15:50:50,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:50,936 INFO L93 Difference]: Finished difference Result 2596 states and 4102 transitions. [2018-12-01 15:50:50,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:50,936 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-01 15:50:50,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:50,939 INFO L225 Difference]: With dead ends: 2596 [2018-12-01 15:50:50,939 INFO L226 Difference]: Without dead ends: 1480 [2018-12-01 15:50:50,940 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:50,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1480 states. [2018-12-01 15:50:50,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1480 to 1480. [2018-12-01 15:50:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-12-01 15:50:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2333 transitions. [2018-12-01 15:50:50,970 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2333 transitions. Word has length 127 [2018-12-01 15:50:50,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:50,970 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2333 transitions. [2018-12-01 15:50:50,970 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2333 transitions. [2018-12-01 15:50:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-01 15:50:50,972 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:50,972 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] [2018-12-01 15:50:50,973 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:50,973 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:50,973 INFO L82 PathProgramCache]: Analyzing trace with hash -923211894, now seen corresponding path program 1 times [2018-12-01 15:50:50,973 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:50,973 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:50,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:50,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-01 15:50:51,011 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,012 INFO L87 Difference]: Start difference. First operand 1480 states and 2333 transitions. Second operand 3 states. [2018-12-01 15:50:51,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:51,169 INFO L93 Difference]: Finished difference Result 2987 states and 4697 transitions. [2018-12-01 15:50:51,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:51,170 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-12-01 15:50:51,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:51,172 INFO L225 Difference]: With dead ends: 2987 [2018-12-01 15:50:51,173 INFO L226 Difference]: Without dead ends: 1520 [2018-12-01 15:50:51,174 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2018-12-01 15:50:51,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 1480. [2018-12-01 15:50:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-12-01 15:50:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2189 transitions. [2018-12-01 15:50:51,201 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2189 transitions. Word has length 164 [2018-12-01 15:50:51,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:51,201 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2189 transitions. [2018-12-01 15:50:51,201 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2189 transitions. [2018-12-01 15:50:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-01 15:50:51,203 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:51,204 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] [2018-12-01 15:50:51,204 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:51,204 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:51,204 INFO L82 PathProgramCache]: Analyzing trace with hash -2015847096, now seen corresponding path program 1 times [2018-12-01 15:50:51,204 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:51,204 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:51,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,205 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:51,205 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-01 15:50:51,224 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,224 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,224 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,225 INFO L87 Difference]: Start difference. First operand 1480 states and 2189 transitions. Second operand 3 states. [2018-12-01 15:50:51,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:51,351 INFO L93 Difference]: Finished difference Result 3143 states and 4661 transitions. [2018-12-01 15:50:51,351 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:51,351 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-12-01 15:50:51,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:51,356 INFO L225 Difference]: With dead ends: 3143 [2018-12-01 15:50:51,356 INFO L226 Difference]: Without dead ends: 1676 [2018-12-01 15:50:51,358 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-12-01 15:50:51,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1560. [2018-12-01 15:50:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1560 states. [2018-12-01 15:50:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2249 transitions. [2018-12-01 15:50:51,405 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2249 transitions. Word has length 164 [2018-12-01 15:50:51,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:51,405 INFO L480 AbstractCegarLoop]: Abstraction has 1560 states and 2249 transitions. [2018-12-01 15:50:51,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2249 transitions. [2018-12-01 15:50:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-12-01 15:50:51,408 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:51,408 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] [2018-12-01 15:50:51,408 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:51,408 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:51,408 INFO L82 PathProgramCache]: Analyzing trace with hash 154922403, now seen corresponding path program 1 times [2018-12-01 15:50:51,409 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:51,409 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:51,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,409 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:51,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-12-01 15:50:51,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,434 INFO L87 Difference]: Start difference. First operand 1560 states and 2249 transitions. Second operand 3 states. [2018-12-01 15:50:51,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:51,566 INFO L93 Difference]: Finished difference Result 3195 states and 4598 transitions. [2018-12-01 15:50:51,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:51,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2018-12-01 15:50:51,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:51,570 INFO L225 Difference]: With dead ends: 3195 [2018-12-01 15:50:51,570 INFO L226 Difference]: Without dead ends: 1648 [2018-12-01 15:50:51,572 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2018-12-01 15:50:51,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1566. [2018-12-01 15:50:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1566 states. [2018-12-01 15:50:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 2196 transitions. [2018-12-01 15:50:51,607 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 2196 transitions. Word has length 178 [2018-12-01 15:50:51,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:51,608 INFO L480 AbstractCegarLoop]: Abstraction has 1566 states and 2196 transitions. [2018-12-01 15:50:51,608 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2196 transitions. [2018-12-01 15:50:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-12-01 15:50:51,609 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:51,610 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] [2018-12-01 15:50:51,610 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:51,610 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:51,610 INFO L82 PathProgramCache]: Analyzing trace with hash 1961792037, now seen corresponding path program 1 times [2018-12-01 15:50:51,610 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:51,610 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:51,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:51,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-01 15:50:51,636 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,636 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,636 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,636 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,637 INFO L87 Difference]: Start difference. First operand 1566 states and 2196 transitions. Second operand 3 states. [2018-12-01 15:50:51,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:51,733 INFO L93 Difference]: Finished difference Result 3198 states and 4473 transitions. [2018-12-01 15:50:51,734 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:51,734 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2018-12-01 15:50:51,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:51,736 INFO L225 Difference]: With dead ends: 3198 [2018-12-01 15:50:51,736 INFO L226 Difference]: Without dead ends: 1651 [2018-12-01 15:50:51,738 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1651 states. [2018-12-01 15:50:51,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1651 to 1635. [2018-12-01 15:50:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1635 states. [2018-12-01 15:50:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1635 states and 2280 transitions. [2018-12-01 15:50:51,766 INFO L78 Accepts]: Start accepts. Automaton has 1635 states and 2280 transitions. Word has length 194 [2018-12-01 15:50:51,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:51,766 INFO L480 AbstractCegarLoop]: Abstraction has 1635 states and 2280 transitions. [2018-12-01 15:50:51,766 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2280 transitions. [2018-12-01 15:50:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-12-01 15:50:51,768 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:51,768 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] [2018-12-01 15:50:51,768 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:51,769 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:51,769 INFO L82 PathProgramCache]: Analyzing trace with hash -1023005408, now seen corresponding path program 1 times [2018-12-01 15:50:51,769 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:51,769 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:51,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,769 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:51,769 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-12-01 15:50:51,801 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,801 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,801 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,801 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,801 INFO L87 Difference]: Start difference. First operand 1635 states and 2280 transitions. Second operand 3 states. [2018-12-01 15:50:51,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:51,914 INFO L93 Difference]: Finished difference Result 3403 states and 4750 transitions. [2018-12-01 15:50:51,914 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:51,915 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-12-01 15:50:51,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:51,919 INFO L225 Difference]: With dead ends: 3403 [2018-12-01 15:50:51,919 INFO L226 Difference]: Without dead ends: 1787 [2018-12-01 15:50:51,922 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1787 states. [2018-12-01 15:50:51,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1787 to 1735. [2018-12-01 15:50:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-12-01 15:50:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2400 transitions. [2018-12-01 15:50:51,968 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2400 transitions. Word has length 215 [2018-12-01 15:50:51,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:51,968 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2400 transitions. [2018-12-01 15:50:51,968 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2400 transitions. [2018-12-01 15:50:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-01 15:50:51,971 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:51,971 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] [2018-12-01 15:50:51,971 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:51,971 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:51,971 INFO L82 PathProgramCache]: Analyzing trace with hash 1880660095, now seen corresponding path program 1 times [2018-12-01 15:50:51,971 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:51,972 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:51,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,972 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:51,972 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-12-01 15:50:51,997 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:51,997 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:51,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:51,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:51,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:51,998 INFO L87 Difference]: Start difference. First operand 1735 states and 2400 transitions. Second operand 3 states. [2018-12-01 15:50:52,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:52,123 INFO L93 Difference]: Finished difference Result 3531 states and 4878 transitions. [2018-12-01 15:50:52,123 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:52,123 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-12-01 15:50:52,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:52,127 INFO L225 Difference]: With dead ends: 3531 [2018-12-01 15:50:52,127 INFO L226 Difference]: Without dead ends: 1815 [2018-12-01 15:50:52,129 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:52,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-12-01 15:50:52,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1735. [2018-12-01 15:50:52,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-12-01 15:50:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2392 transitions. [2018-12-01 15:50:52,159 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2392 transitions. Word has length 218 [2018-12-01 15:50:52,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:52,159 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2392 transitions. [2018-12-01 15:50:52,159 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2392 transitions. [2018-12-01 15:50:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-12-01 15:50:52,161 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:52,161 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] [2018-12-01 15:50:52,161 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:52,162 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:52,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1809038977, now seen corresponding path program 1 times [2018-12-01 15:50:52,162 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:52,162 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:52,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,163 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:52,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2018-12-01 15:50:52,193 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:52,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:52,194 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:52,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:52,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:52,194 INFO L87 Difference]: Start difference. First operand 1735 states and 2392 transitions. Second operand 3 states. [2018-12-01 15:50:52,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:52,313 INFO L93 Difference]: Finished difference Result 3647 states and 5050 transitions. [2018-12-01 15:50:52,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:52,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2018-12-01 15:50:52,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:52,318 INFO L225 Difference]: With dead ends: 3647 [2018-12-01 15:50:52,318 INFO L226 Difference]: Without dead ends: 1831 [2018-12-01 15:50:52,320 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:52,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2018-12-01 15:50:52,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1791. [2018-12-01 15:50:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-12-01 15:50:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2436 transitions. [2018-12-01 15:50:52,370 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2436 transitions. Word has length 239 [2018-12-01 15:50:52,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:52,370 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2436 transitions. [2018-12-01 15:50:52,370 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2436 transitions. [2018-12-01 15:50:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-12-01 15:50:52,373 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:52,373 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] [2018-12-01 15:50:52,373 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:52,374 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:52,374 INFO L82 PathProgramCache]: Analyzing trace with hash -940069451, now seen corresponding path program 1 times [2018-12-01 15:50:52,374 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:52,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:52,374 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:52,375 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2018-12-01 15:50:52,415 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:52,415 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:52,416 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:52,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:52,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:52,416 INFO L87 Difference]: Start difference. First operand 1791 states and 2436 transitions. Second operand 3 states. [2018-12-01 15:50:52,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:52,525 INFO L93 Difference]: Finished difference Result 3595 states and 4898 transitions. [2018-12-01 15:50:52,525 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:52,525 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-12-01 15:50:52,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:52,529 INFO L225 Difference]: With dead ends: 3595 [2018-12-01 15:50:52,530 INFO L226 Difference]: Without dead ends: 1823 [2018-12-01 15:50:52,532 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:52,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2018-12-01 15:50:52,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1791. [2018-12-01 15:50:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-12-01 15:50:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2416 transitions. [2018-12-01 15:50:52,575 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2416 transitions. Word has length 241 [2018-12-01 15:50:52,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:52,575 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2416 transitions. [2018-12-01 15:50:52,575 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:52,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2416 transitions. [2018-12-01 15:50:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-12-01 15:50:52,577 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:52,577 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] [2018-12-01 15:50:52,578 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:52,578 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:52,578 INFO L82 PathProgramCache]: Analyzing trace with hash -275540929, now seen corresponding path program 1 times [2018-12-01 15:50:52,578 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:52,578 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:52,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:52,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 425 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-12-01 15:50:52,648 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:50:52,648 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:50:52,655 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:52,711 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:50:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2018-12-01 15:50:52,784 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:50:52,784 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 15:50:52,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:52,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:52,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:52,785 INFO L87 Difference]: Start difference. First operand 1791 states and 2416 transitions. Second operand 5 states. [2018-12-01 15:50:53,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:53,230 INFO L93 Difference]: Finished difference Result 6505 states and 8812 transitions. [2018-12-01 15:50:53,230 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 15:50:53,230 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 251 [2018-12-01 15:50:53,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:53,242 INFO L225 Difference]: With dead ends: 6505 [2018-12-01 15:50:53,242 INFO L226 Difference]: Without dead ends: 4733 [2018-12-01 15:50:53,246 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-01 15:50:53,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2018-12-01 15:50:53,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 2606. [2018-12-01 15:50:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2606 states. [2018-12-01 15:50:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2606 states and 3471 transitions. [2018-12-01 15:50:53,321 INFO L78 Accepts]: Start accepts. Automaton has 2606 states and 3471 transitions. Word has length 251 [2018-12-01 15:50:53,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:53,321 INFO L480 AbstractCegarLoop]: Abstraction has 2606 states and 3471 transitions. [2018-12-01 15:50:53,321 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3471 transitions. [2018-12-01 15:50:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-01 15:50:53,324 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:53,325 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] [2018-12-01 15:50:53,325 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:53,325 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:53,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1509148559, now seen corresponding path program 1 times [2018-12-01 15:50:53,325 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:53,325 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:53,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,326 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:53,326 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-12-01 15:50:53,366 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:53,366 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:53,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:53,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:53,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:53,366 INFO L87 Difference]: Start difference. First operand 2606 states and 3471 transitions. Second operand 3 states. [2018-12-01 15:50:53,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:53,479 INFO L93 Difference]: Finished difference Result 7620 states and 10176 transitions. [2018-12-01 15:50:53,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:53,480 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-12-01 15:50:53,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:53,488 INFO L225 Difference]: With dead ends: 7620 [2018-12-01 15:50:53,488 INFO L226 Difference]: Without dead ends: 5033 [2018-12-01 15:50:53,493 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:53,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5033 states. [2018-12-01 15:50:53,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5033 to 5031. [2018-12-01 15:50:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5031 states. [2018-12-01 15:50:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 5031 states and 6716 transitions. [2018-12-01 15:50:53,629 INFO L78 Accepts]: Start accepts. Automaton has 5031 states and 6716 transitions. Word has length 258 [2018-12-01 15:50:53,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:53,629 INFO L480 AbstractCegarLoop]: Abstraction has 5031 states and 6716 transitions. [2018-12-01 15:50:53,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 6716 transitions. [2018-12-01 15:50:53,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-12-01 15:50:53,632 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:53,632 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] [2018-12-01 15:50:53,632 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:53,633 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:53,633 INFO L82 PathProgramCache]: Analyzing trace with hash -718445864, now seen corresponding path program 1 times [2018-12-01 15:50:53,633 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:53,633 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:53,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:53,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-01 15:50:53,674 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:53,674 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:53,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:53,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:53,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:53,675 INFO L87 Difference]: Start difference. First operand 5031 states and 6716 transitions. Second operand 3 states. [2018-12-01 15:50:53,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:53,884 INFO L93 Difference]: Finished difference Result 10169 states and 13568 transitions. [2018-12-01 15:50:53,884 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:53,884 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-12-01 15:50:53,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:53,890 INFO L225 Difference]: With dead ends: 10169 [2018-12-01 15:50:53,890 INFO L226 Difference]: Without dead ends: 5157 [2018-12-01 15:50:53,894 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:53,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5157 states. [2018-12-01 15:50:53,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5157 to 5032. [2018-12-01 15:50:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5032 states. [2018-12-01 15:50:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 5032 states and 6622 transitions. [2018-12-01 15:50:53,987 INFO L78 Accepts]: Start accepts. Automaton has 5032 states and 6622 transitions. Word has length 261 [2018-12-01 15:50:53,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:53,988 INFO L480 AbstractCegarLoop]: Abstraction has 5032 states and 6622 transitions. [2018-12-01 15:50:53,988 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 6622 transitions. [2018-12-01 15:50:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-12-01 15:50:53,991 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:53,991 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] [2018-12-01 15:50:53,991 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:53,991 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:53,991 INFO L82 PathProgramCache]: Analyzing trace with hash -571590843, now seen corresponding path program 1 times [2018-12-01 15:50:53,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:53,992 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:53,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:53,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:53,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:54,045 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 518 proven. 5 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-01 15:50:54,045 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:50:54,045 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:50:54,051 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:54,099 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:50:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2018-12-01 15:50:54,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:50:54,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 15:50:54,197 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:54,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:54,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:54,197 INFO L87 Difference]: Start difference. First operand 5032 states and 6622 transitions. Second operand 5 states. [2018-12-01 15:50:54,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:54,578 INFO L93 Difference]: Finished difference Result 11310 states and 14757 transitions. [2018-12-01 15:50:54,578 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-12-01 15:50:54,578 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2018-12-01 15:50:54,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:54,584 INFO L225 Difference]: With dead ends: 11310 [2018-12-01 15:50:54,584 INFO L226 Difference]: Without dead ends: 6232 [2018-12-01 15:50:54,588 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 [2018-12-01 15:50:54,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6232 states. [2018-12-01 15:50:54,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6232 to 3976. [2018-12-01 15:50:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3976 states. [2018-12-01 15:50:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3976 states and 5106 transitions. [2018-12-01 15:50:54,680 INFO L78 Accepts]: Start accepts. Automaton has 3976 states and 5106 transitions. Word has length 287 [2018-12-01 15:50:54,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:54,681 INFO L480 AbstractCegarLoop]: Abstraction has 3976 states and 5106 transitions. [2018-12-01 15:50:54,681 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 5106 transitions. [2018-12-01 15:50:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-12-01 15:50:54,683 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:54,683 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] [2018-12-01 15:50:54,684 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:54,684 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:54,684 INFO L82 PathProgramCache]: Analyzing trace with hash -304675475, now seen corresponding path program 1 times [2018-12-01 15:50:54,684 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:54,684 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:54,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:54,684 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:54,684 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 644 proven. 26 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-01 15:50:54,728 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:50:54,729 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:50:54,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:54,776 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:50:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2018-12-01 15:50:54,824 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:50:54,824 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 15:50:54,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:54,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:54,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:54,825 INFO L87 Difference]: Start difference. First operand 3976 states and 5106 transitions. Second operand 5 states. [2018-12-01 15:50:55,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:55,288 INFO L93 Difference]: Finished difference Result 10967 states and 14161 transitions. [2018-12-01 15:50:55,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-12-01 15:50:55,289 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 304 [2018-12-01 15:50:55,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:55,294 INFO L225 Difference]: With dead ends: 10967 [2018-12-01 15:50:55,294 INFO L226 Difference]: Without dead ends: 7036 [2018-12-01 15:50:55,297 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 [2018-12-01 15:50:55,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7036 states. [2018-12-01 15:50:55,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7036 to 4706. [2018-12-01 15:50:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4706 states. [2018-12-01 15:50:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 4706 states and 5960 transitions. [2018-12-01 15:50:55,403 INFO L78 Accepts]: Start accepts. Automaton has 4706 states and 5960 transitions. Word has length 304 [2018-12-01 15:50:55,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:55,404 INFO L480 AbstractCegarLoop]: Abstraction has 4706 states and 5960 transitions. [2018-12-01 15:50:55,404 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 5960 transitions. [2018-12-01 15:50:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-12-01 15:50:55,407 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:55,407 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] [2018-12-01 15:50:55,407 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:55,407 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:55,407 INFO L82 PathProgramCache]: Analyzing trace with hash 924837848, now seen corresponding path program 1 times [2018-12-01 15:50:55,407 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:55,407 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:55,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,408 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:55,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-12-01 15:50:55,465 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:55,465 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:55,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:55,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:55,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:55,466 INFO L87 Difference]: Start difference. First operand 4706 states and 5960 transitions. Second operand 3 states. [2018-12-01 15:50:55,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:55,589 INFO L93 Difference]: Finished difference Result 8037 states and 10117 transitions. [2018-12-01 15:50:55,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:55,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-12-01 15:50:55,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:55,591 INFO L225 Difference]: With dead ends: 8037 [2018-12-01 15:50:55,592 INFO L226 Difference]: Without dead ends: 2568 [2018-12-01 15:50:55,595 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:55,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states. [2018-12-01 15:50:55,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 2568. [2018-12-01 15:50:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-12-01 15:50:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3235 transitions. [2018-12-01 15:50:55,641 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3235 transitions. Word has length 326 [2018-12-01 15:50:55,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:55,642 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3235 transitions. [2018-12-01 15:50:55,642 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3235 transitions. [2018-12-01 15:50:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-12-01 15:50:55,643 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:55,643 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] [2018-12-01 15:50:55,644 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:55,644 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:55,644 INFO L82 PathProgramCache]: Analyzing trace with hash 4925057, now seen corresponding path program 1 times [2018-12-01 15:50:55,644 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:55,644 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:55,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,644 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:55,644 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-12-01 15:50:55,719 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:55,719 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:55,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:55,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:55,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:55,720 INFO L87 Difference]: Start difference. First operand 2568 states and 3235 transitions. Second operand 3 states. [2018-12-01 15:50:55,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:55,827 INFO L93 Difference]: Finished difference Result 5101 states and 6413 transitions. [2018-12-01 15:50:55,827 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:55,827 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-12-01 15:50:55,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:55,829 INFO L225 Difference]: With dead ends: 5101 [2018-12-01 15:50:55,829 INFO L226 Difference]: Without dead ends: 2578 [2018-12-01 15:50:55,830 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:55,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2578 states. [2018-12-01 15:50:55,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2578 to 2568. [2018-12-01 15:50:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-12-01 15:50:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3210 transitions. [2018-12-01 15:50:55,887 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3210 transitions. Word has length 365 [2018-12-01 15:50:55,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:55,887 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3210 transitions. [2018-12-01 15:50:55,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3210 transitions. [2018-12-01 15:50:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-12-01 15:50:55,890 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:55,890 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] [2018-12-01 15:50:55,890 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:55,890 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:55,891 INFO L82 PathProgramCache]: Analyzing trace with hash 85240782, now seen corresponding path program 1 times [2018-12-01 15:50:55,891 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:55,891 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:55,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,891 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:55,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-12-01 15:50:56,016 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:50:56,016 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:50:56,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:56,073 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:50:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-12-01 15:50:56,154 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 15:50:56,154 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 15:50:56,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 15:50:56,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 15:50:56,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 15:50:56,154 INFO L87 Difference]: Start difference. First operand 2568 states and 3210 transitions. Second operand 5 states. [2018-12-01 15:50:56,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:56,466 INFO L93 Difference]: Finished difference Result 6690 states and 8355 transitions. [2018-12-01 15:50:56,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 15:50:56,466 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-12-01 15:50:56,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:56,468 INFO L225 Difference]: With dead ends: 6690 [2018-12-01 15:50:56,469 INFO L226 Difference]: Without dead ends: 4113 [2018-12-01 15:50:56,471 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 [2018-12-01 15:50:56,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4113 states. [2018-12-01 15:50:56,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4113 to 2638. [2018-12-01 15:50:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2638 states. [2018-12-01 15:50:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 2638 states and 3294 transitions. [2018-12-01 15:50:56,525 INFO L78 Accepts]: Start accepts. Automaton has 2638 states and 3294 transitions. Word has length 398 [2018-12-01 15:50:56,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:56,525 INFO L480 AbstractCegarLoop]: Abstraction has 2638 states and 3294 transitions. [2018-12-01 15:50:56,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 15:50:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3294 transitions. [2018-12-01 15:50:56,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2018-12-01 15:50:56,528 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:56,528 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] [2018-12-01 15:50:56,528 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:56,528 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:56,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1238623897, now seen corresponding path program 1 times [2018-12-01 15:50:56,528 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:56,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:56,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:56,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:56,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 2066 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2018-12-01 15:50:56,644 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:56,644 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:56,644 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:56,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:56,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:56,644 INFO L87 Difference]: Start difference. First operand 2638 states and 3294 transitions. Second operand 3 states. [2018-12-01 15:50:56,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:56,780 INFO L93 Difference]: Finished difference Result 5411 states and 6741 transitions. [2018-12-01 15:50:56,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:56,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 600 [2018-12-01 15:50:56,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:56,782 INFO L225 Difference]: With dead ends: 5411 [2018-12-01 15:50:56,782 INFO L226 Difference]: Without dead ends: 2818 [2018-12-01 15:50:56,784 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:56,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2818 states. [2018-12-01 15:50:56,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2818 to 2808. [2018-12-01 15:50:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2808 states. [2018-12-01 15:50:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3489 transitions. [2018-12-01 15:50:56,837 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3489 transitions. Word has length 600 [2018-12-01 15:50:56,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:56,837 INFO L480 AbstractCegarLoop]: Abstraction has 2808 states and 3489 transitions. [2018-12-01 15:50:56,837 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3489 transitions. [2018-12-01 15:50:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2018-12-01 15:50:56,840 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:56,841 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] [2018-12-01 15:50:56,841 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:56,841 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:56,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1437228011, now seen corresponding path program 1 times [2018-12-01 15:50:56,841 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:56,841 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:56,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:56,841 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:56,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:56,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 2605 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2018-12-01 15:50:56,966 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 15:50:56,966 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 15:50:56,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 15:50:56,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 15:50:56,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:56,967 INFO L87 Difference]: Start difference. First operand 2808 states and 3489 transitions. Second operand 3 states. [2018-12-01 15:50:57,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:57,114 INFO L93 Difference]: Finished difference Result 5568 states and 6903 transitions. [2018-12-01 15:50:57,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 15:50:57,114 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 662 [2018-12-01 15:50:57,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:57,116 INFO L225 Difference]: With dead ends: 5568 [2018-12-01 15:50:57,116 INFO L226 Difference]: Without dead ends: 2805 [2018-12-01 15:50:57,119 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 15:50:57,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2805 states. [2018-12-01 15:50:57,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2805 to 2803. [2018-12-01 15:50:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2803 states. [2018-12-01 15:50:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2803 states and 3454 transitions. [2018-12-01 15:50:57,200 INFO L78 Accepts]: Start accepts. Automaton has 2803 states and 3454 transitions. Word has length 662 [2018-12-01 15:50:57,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:57,200 INFO L480 AbstractCegarLoop]: Abstraction has 2803 states and 3454 transitions. [2018-12-01 15:50:57,200 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 15:50:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3454 transitions. [2018-12-01 15:50:57,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2018-12-01 15:50:57,213 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 15:50:57,213 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] [2018-12-01 15:50:57,213 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 15:50:57,213 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 15:50:57,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1078284281, now seen corresponding path program 1 times [2018-12-01 15:50:57,214 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 15:50:57,214 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 15:50:57,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:57,214 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:57,214 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 15:50:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-12-01 15:50:57,379 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 15:50:57,379 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 15:50:57,385 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 15:50:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 15:50:57,455 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 15:50:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-12-01 15:50:57,594 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 15:50:57,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 15:50:57,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 15:50:57,595 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 15:50:57,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 15:50:57,595 INFO L87 Difference]: Start difference. First operand 2803 states and 3454 transitions. Second operand 4 states. [2018-12-01 15:50:57,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 15:50:57,707 INFO L93 Difference]: Finished difference Result 4462 states and 5493 transitions. [2018-12-01 15:50:57,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 15:50:57,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 728 [2018-12-01 15:50:57,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 15:50:57,708 INFO L225 Difference]: With dead ends: 4462 [2018-12-01 15:50:57,708 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 15:50:57,711 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 [2018-12-01 15:50:57,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 15:50:57,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 15:50:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 15:50:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 15:50:57,712 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 728 [2018-12-01 15:50:57,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 15:50:57,712 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 15:50:57,712 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 15:50:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 15:50:57,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 15:50:57,715 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 15:50:57,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,764 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:57,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,564 WARN L180 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 270 [2018-12-01 15:50:58,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,830 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,857 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:58,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,217 WARN L180 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 479 DAG size of output: 272 [2018-12-01 15:50:59,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 15:50:59,684 WARN L180 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-12-01 15:50:59,897 WARN L180 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 51 [2018-12-01 15:51:00,303 WARN L180 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 68 [2018-12-01 15:51:00,973 WARN L180 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-01 15:51:01,575 WARN L180 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 58 [2018-12-01 15:51:01,946 WARN L180 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 58 [2018-12-01 15:51:02,893 WARN L180 SmtUtils]: Spent 945.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-01 15:51:03,475 WARN L180 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2018-12-01 15:51:06,881 WARN L180 SmtUtils]: Spent 3.40 s on a formula simplification. DAG size of input: 211 DAG size of output: 137 [2018-12-01 15:51:07,097 WARN L180 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2018-12-01 15:51:10,092 WARN L180 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 212 DAG size of output: 136 [2018-12-01 15:51:10,298 WARN L180 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 49 [2018-12-01 15:51:10,542 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-12-01 15:51:10,971 WARN L180 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 54 [2018-12-01 15:51:11,522 WARN L180 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 57 [2018-12-01 15:51:11,862 WARN L180 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 55 [2018-12-01 15:51:12,708 WARN L180 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-12-01 15:51:13,230 WARN L180 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 49 [2018-12-01 15:51:13,976 WARN L180 SmtUtils]: Spent 744.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 63 [2018-12-01 15:51:14,740 WARN L180 SmtUtils]: Spent 761.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 55 [2018-12-01 15:51:14,747 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 15:51:14,748 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-01 15:51:14,748 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 15:51:14,748 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-12-01 15:51:14,748 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-12-01 15:51:14,748 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 436) no Hoare annotation was computed. [2018-12-01 15:51:14,749 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 372) no Hoare annotation was computed. [2018-12-01 15:51:14,749 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))) [2018-12-01 15:51:14,750 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)) [2018-12-01 15:51:14,750 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-12-01 15:51:14,750 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-12-01 15:51:14,750 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)))) [2018-12-01 15:51:14,750 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-12-01 15:51:14,750 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-12-01 15:51:14,750 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-12-01 15:51:14,751 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-12-01 15:51:14,751 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 371) no Hoare annotation was computed. [2018-12-01 15:51:14,751 INFO L448 ceAbstractionStarter]: For program point L337-1(lines 337 371) no Hoare annotation was computed. [2018-12-01 15:51:14,751 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)) [2018-12-01 15:51:14,751 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))) [2018-12-01 15:51:14,751 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))) [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L470(lines 470 472) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 406) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 368) no Hoare annotation was computed. [2018-12-01 15:51:14,752 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)) [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-12-01 15:51:14,752 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 315) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L343(lines 343 366) no Hoare annotation was computed. [2018-12-01 15:51:14,753 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-01 15:51:14,754 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)) [2018-12-01 15:51:14,754 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))) [2018-12-01 15:51:14,754 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))) [2018-12-01 15:51:14,754 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-12-01 15:51:14,755 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))))) [2018-12-01 15:51:14,755 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 446) no Hoare annotation was computed. [2018-12-01 15:51:14,755 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 314) no Hoare annotation was computed. [2018-12-01 15:51:14,755 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-12-01 15:51:14,755 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-12-01 15:51:14,755 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L346(lines 346 350) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L346-2(lines 346 350) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 481) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 412) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 456) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L381(lines 381 387) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-12-01 15:51:14,756 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-01 15:51:14,757 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-12-01 15:51:14,757 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-12-01 15:51:14,757 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)) [2018-12-01 15:51:14,757 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))) [2018-12-01 15:51:14,757 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))) [2018-12-01 15:51:14,757 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 486) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L482-2(lines 482 486) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-12-01 15:51:14,758 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 453) no Hoare annotation was computed. [2018-12-01 15:51:14,759 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)) [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 293) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L354(lines 354 362) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-12-01 15:51:14,759 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-12-01 15:51:14,760 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-01 15:51:14,760 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-12-01 15:51:14,760 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-12-01 15:51:14,760 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-12-01 15:51:14,760 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))) [2018-12-01 15:51:14,760 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))) [2018-12-01 15:51:14,761 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)))) [2018-12-01 15:51:14,761 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))) [2018-12-01 15:51:14,761 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-01 15:51:14,761 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 424) no Hoare annotation was computed. [2018-12-01 15:51:14,761 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)))) [2018-12-01 15:51:14,761 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 292) no Hoare annotation was computed. [2018-12-01 15:51:14,761 INFO L448 ceAbstractionStarter]: For program point L290-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L357(lines 357 359) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L325(lines 325 329) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L325-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 410) no Hoare annotation was computed. [2018-12-01 15:51:14,762 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 495) no Hoare annotation was computed. [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 399) no Hoare annotation was computed. [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-12-01 15:51:14,763 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))) [2018-12-01 15:51:14,763 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))) [2018-12-01 15:51:14,763 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 463) no Hoare annotation was computed. [2018-12-01 15:51:14,764 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-12-01 15:51:14,764 INFO L448 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-12-01 15:51:14,764 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-12-01 15:51:14,764 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-12-01 15:51:14,764 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-12-01 15:51:14,764 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))))) [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L430-1(lines 430 438) no Hoare annotation was computed. [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-01 15:51:14,765 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))) [2018-12-01 15:51:14,765 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))) [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 499) no Hoare annotation was computed. [2018-12-01 15:51:14,765 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-12-01 15:51:14,766 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 15:51:14,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 03:51:14 BoogieIcfgContainer [2018-12-01 15:51:14,797 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 15:51:14,797 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 15:51:14,797 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 15:51:14,797 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 15:51:14,798 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 03:50:47" (3/4) ... [2018-12-01 15:51:14,800 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 15:51:14,804 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 15:51:14,805 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 15:51:14,805 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-01 15:51:14,810 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-01 15:51:14,811 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-01 15:51:14,811 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 15:51:14,829 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) [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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) [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,830 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 [2018-12-01 15:51:14,831 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) [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,831 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) [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,831 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) [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,831 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 [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,832 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) [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,832 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 [2018-12-01 15:51:14,860 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9b63e851-0a2e-4bb3-afbd-a8e5cd627162/bin-2019/uautomizer/witness.graphml [2018-12-01 15:51:14,860 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 15:51:14,861 INFO L168 Benchmark]: Toolchain (without parser) took 27701.85 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 956.0 MB in the beginning and 1.6 GB in the end (delta: -635.4 MB). Peak memory consumption was 805.9 MB. Max. memory is 11.5 GB. [2018-12-01 15:51:14,861 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:51:14,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 235.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -180.2 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. [2018-12-01 15:51:14,861 INFO L168 Benchmark]: Boogie Procedure Inliner took 15.35 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:51:14,861 INFO L168 Benchmark]: Boogie Preprocessor took 27.05 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 15:51:14,861 INFO L168 Benchmark]: RCFGBuilder took 366.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. [2018-12-01 15:51:14,862 INFO L168 Benchmark]: TraceAbstraction took 26991.77 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -540.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-01 15:51:14,862 INFO L168 Benchmark]: Witness Printer took 63.00 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. [2018-12-01 15:51:14,863 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 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 235.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -180.2 MB). Peak memory consumption was 30.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 15.35 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 27.05 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 366.47 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 53.3 MB). Peak memory consumption was 53.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 26991.77 ms. Allocated memory was 1.2 GB in the beginning and 2.5 GB in the end (delta: 1.3 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -540.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 63.00 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. 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, 26.9s OverallTime, 36 OverallIterations, 24 TraceHistogramMax, 5.6s AutomataDifference, 0.0s DeadEndRemovalTime, 17.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7401 SDtfs, 8365 SDslu, 6506 SDs, 0 SdLazy, 5918 SolverSat, 1185 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2143 GetRequests, 2043 SyntacticMatches, 0 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s 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, 15.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s 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...