./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 aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/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_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/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-aa41828 [2018-11-23 16:08:21,198 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 16:08:21,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 16:08:21,209 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 16:08:21,209 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 16:08:21,210 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 16:08:21,211 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 16:08:21,212 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 16:08:21,214 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 16:08:21,215 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 16:08:21,216 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 16:08:21,216 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 16:08:21,217 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 16:08:21,218 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 16:08:21,219 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 16:08:21,221 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 16:08:21,221 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 16:08:21,223 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 16:08:21,225 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 16:08:21,227 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 16:08:21,228 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 16:08:21,229 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 16:08:21,231 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 16:08:21,231 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 16:08:21,231 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 16:08:21,233 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 16:08:21,234 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 16:08:21,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 16:08:21,235 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 16:08:21,236 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 16:08:21,236 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 16:08:21,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 16:08:21,237 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 16:08:21,237 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 16:08:21,238 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 16:08:21,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 16:08:21,239 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 16:08:21,251 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 16:08:21,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 16:08:21,252 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 16:08:21,252 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 16:08:21,253 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 16:08:21,253 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 16:08:21,253 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 16:08:21,253 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 16:08:21,253 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 16:08:21,254 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 16:08:21,255 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 16:08:21,255 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 16:08:21,255 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 16:08:21,255 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 16:08:21,255 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 16:08:21,255 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 16:08:21,256 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 16:08:21,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 16:08:21,257 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_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6dc0763a398b0a639e17ba351b312330c5e02cd6 [2018-11-23 16:08:21,286 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 16:08:21,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 16:08:21,300 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 16:08:21,302 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 16:08:21,302 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 16:08:21,303 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-23 16:08:21,349 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/data/e2021b90f/65bbb627efa740c7b73e9dc0e5564ab1/FLAG377f31f17 [2018-11-23 16:08:21,766 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 16:08:21,767 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/sv-benchmarks/c/ssh-simplified/s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-23 16:08:21,778 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/data/e2021b90f/65bbb627efa740c7b73e9dc0e5564ab1/FLAG377f31f17 [2018-11-23 16:08:21,793 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/data/e2021b90f/65bbb627efa740c7b73e9dc0e5564ab1 [2018-11-23 16:08:21,797 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 16:08:21,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 16:08:21,799 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 16:08:21,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 16:08:21,804 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 16:08:21,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:21" (1/1) ... [2018-11-23 16:08:21,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c78306b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:21, skipping insertion in model container [2018-11-23 16:08:21,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:08:21" (1/1) ... [2018-11-23 16:08:21,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 16:08:21,858 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 16:08:22,061 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:08:22,065 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 16:08:22,113 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:08:22,123 INFO L195 MainTranslator]: Completed translation [2018-11-23 16:08:22,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22 WrapperNode [2018-11-23 16:08:22,124 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 16:08:22,124 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 16:08:22,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 16:08:22,125 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 16:08:22,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,186 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 16:08:22,192 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 16:08:22,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 16:08:22,192 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 16:08:22,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... [2018-11-23 16:08:22,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 16:08:22,225 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 16:08:22,225 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 16:08:22,225 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 16:08:22,226 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 16:08:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 16:08:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 16:08:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 16:08:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 16:08:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 16:08:22,272 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 16:08:22,272 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-23 16:08:22,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-23 16:08:22,407 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 16:08:22,407 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 16:08:22,785 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 16:08:22,785 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 16:08:22,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:22 BoogieIcfgContainer [2018-11-23 16:08:22,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 16:08:22,787 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 16:08:22,787 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 16:08:22,790 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 16:08:22,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:08:21" (1/3) ... [2018-11-23 16:08:22,790 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d61bf9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:08:22, skipping insertion in model container [2018-11-23 16:08:22,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:08:22" (2/3) ... [2018-11-23 16:08:22,791 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d61bf9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:08:22, skipping insertion in model container [2018-11-23 16:08:22,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:22" (3/3) ... [2018-11-23 16:08:22,792 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2_true-unreach-call_false-termination.cil.c [2018-11-23 16:08:22,800 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 16:08:22,807 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 16:08:22,821 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 16:08:22,846 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 16:08:22,847 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 16:08:22,847 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 16:08:22,847 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 16:08:22,847 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 16:08:22,847 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 16:08:22,847 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 16:08:22,848 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 16:08:22,848 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 16:08:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-11-23 16:08:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-11-23 16:08:22,876 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:22,877 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:22,879 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:22,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:22,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-11-23 16:08:22,885 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:22,885 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:22,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:22,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:22,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:08:23,113 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:23,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:23,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:23,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:23,133 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:23,136 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-11-23 16:08:23,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:23,455 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-11-23 16:08:23,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:23,456 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-11-23 16:08:23,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:23,466 INFO L225 Difference]: With dead ends: 337 [2018-11-23 16:08:23,467 INFO L226 Difference]: Without dead ends: 180 [2018-11-23 16:08:23,470 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:23,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-11-23 16:08:23,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-11-23 16:08:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-11-23 16:08:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-11-23 16:08:23,526 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-11-23 16:08:23,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:23,527 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-11-23 16:08:23,527 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:23,528 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-11-23 16:08:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-23 16:08:23,529 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:23,530 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:23,531 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:23,531 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:23,531 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-11-23 16:08:23,532 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:23,532 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:23,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:23,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:23,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:23,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:08:23,630 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:23,630 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:23,632 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:23,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:23,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:23,633 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-11-23 16:08:23,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:23,889 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-11-23 16:08:23,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:23,890 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-11-23 16:08:23,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:23,894 INFO L225 Difference]: With dead ends: 385 [2018-11-23 16:08:23,894 INFO L226 Difference]: Without dead ends: 221 [2018-11-23 16:08:23,895 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:23,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-11-23 16:08:23,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-11-23 16:08:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-11-23 16:08:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-11-23 16:08:23,913 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-11-23 16:08:23,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:23,913 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-11-23 16:08:23,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:23,914 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-11-23 16:08:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-23 16:08:23,916 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:23,916 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:23,917 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:23,917 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:23,917 INFO L82 PathProgramCache]: Analyzing trace with hash -2018770907, now seen corresponding path program 1 times [2018-11-23 16:08:23,917 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:23,917 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:23,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:23,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:23,919 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:08:24,000 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:24,000 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:24,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:24,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:24,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:24,001 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-11-23 16:08:24,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:24,201 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-11-23 16:08:24,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:24,203 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-11-23 16:08:24,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:24,205 INFO L225 Difference]: With dead ends: 450 [2018-11-23 16:08:24,206 INFO L226 Difference]: Without dead ends: 247 [2018-11-23 16:08:24,207 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:24,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-11-23 16:08:24,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-11-23 16:08:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-11-23 16:08:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-11-23 16:08:24,225 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-11-23 16:08:24,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:24,226 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-11-23 16:08:24,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-11-23 16:08:24,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 16:08:24,228 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:24,229 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:24,229 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:24,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:24,230 INFO L82 PathProgramCache]: Analyzing trace with hash -1670289669, now seen corresponding path program 1 times [2018-11-23 16:08:24,230 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:24,230 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:24,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,231 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:24,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:24,310 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:24,311 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:24,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:24,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:24,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:24,311 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-11-23 16:08:24,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:24,436 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-11-23 16:08:24,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:24,437 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-11-23 16:08:24,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:24,438 INFO L225 Difference]: With dead ends: 498 [2018-11-23 16:08:24,438 INFO L226 Difference]: Without dead ends: 264 [2018-11-23 16:08:24,440 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:24,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-11-23 16:08:24,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-11-23 16:08:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-11-23 16:08:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-11-23 16:08:24,457 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-11-23 16:08:24,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:24,457 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-11-23 16:08:24,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-11-23 16:08:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-11-23 16:08:24,459 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:24,459 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:24,459 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:24,459 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:24,459 INFO L82 PathProgramCache]: Analyzing trace with hash -288738650, now seen corresponding path program 1 times [2018-11-23 16:08:24,460 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:24,460 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:24,460 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,461 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:24,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:08:24,530 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:24,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:24,531 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:24,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:24,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:24,531 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-11-23 16:08:24,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:24,699 INFO L93 Difference]: Finished difference Result 557 states and 936 transitions. [2018-11-23 16:08:24,700 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:24,700 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-11-23 16:08:24,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:24,701 INFO L225 Difference]: With dead ends: 557 [2018-11-23 16:08:24,701 INFO L226 Difference]: Without dead ends: 308 [2018-11-23 16:08:24,702 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:24,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-11-23 16:08:24,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 304. [2018-11-23 16:08:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-23 16:08:24,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-11-23 16:08:24,717 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-11-23 16:08:24,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:24,717 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-11-23 16:08:24,717 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-11-23 16:08:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 16:08:24,719 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:24,719 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:24,719 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:24,719 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:24,719 INFO L82 PathProgramCache]: Analyzing trace with hash 1782320931, now seen corresponding path program 1 times [2018-11-23 16:08:24,720 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:24,720 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:24,720 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:24,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:24,778 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:24,778 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:24,778 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:24,778 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:24,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:24,779 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:24,779 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-11-23 16:08:24,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:24,905 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-11-23 16:08:24,905 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:24,906 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-11-23 16:08:24,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:24,907 INFO L225 Difference]: With dead ends: 597 [2018-11-23 16:08:24,907 INFO L226 Difference]: Without dead ends: 306 [2018-11-23 16:08:24,908 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:24,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-11-23 16:08:24,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-11-23 16:08:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-23 16:08:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-11-23 16:08:24,919 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-11-23 16:08:24,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:24,919 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-11-23 16:08:24,919 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-11-23 16:08:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 16:08:24,920 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:24,921 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:24,921 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:24,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:24,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1133000297, now seen corresponding path program 1 times [2018-11-23 16:08:24,921 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:24,921 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:24,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,922 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:24,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:08:24,990 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:24,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:24,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:24,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:24,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:24,991 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-11-23 16:08:25,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:25,124 INFO L93 Difference]: Finished difference Result 599 states and 1000 transitions. [2018-11-23 16:08:25,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:25,124 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-11-23 16:08:25,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:25,125 INFO L225 Difference]: With dead ends: 599 [2018-11-23 16:08:25,125 INFO L226 Difference]: Without dead ends: 306 [2018-11-23 16:08:25,126 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:25,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-11-23 16:08:25,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 302. [2018-11-23 16:08:25,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-11-23 16:08:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-11-23 16:08:25,132 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-11-23 16:08:25,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:25,133 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-11-23 16:08:25,133 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-11-23 16:08:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-23 16:08:25,134 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:25,134 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:25,134 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:25,134 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:25,135 INFO L82 PathProgramCache]: Analyzing trace with hash -1158896476, now seen corresponding path program 1 times [2018-11-23 16:08:25,135 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:25,135 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:25,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,135 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:25,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-23 16:08:25,180 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:25,180 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:25,180 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:25,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:25,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:25,181 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-11-23 16:08:25,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:25,275 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-11-23 16:08:25,275 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:25,275 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-11-23 16:08:25,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:25,276 INFO L225 Difference]: With dead ends: 600 [2018-11-23 16:08:25,276 INFO L226 Difference]: Without dead ends: 311 [2018-11-23 16:08:25,277 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:25,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-11-23 16:08:25,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-11-23 16:08:25,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-11-23 16:08:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-11-23 16:08:25,285 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-11-23 16:08:25,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:25,285 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-11-23 16:08:25,285 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-11-23 16:08:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-11-23 16:08:25,286 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:25,286 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:25,286 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:25,287 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:25,287 INFO L82 PathProgramCache]: Analyzing trace with hash 344707902, now seen corresponding path program 1 times [2018-11-23 16:08:25,287 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:25,287 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:25,287 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,288 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:25,288 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:25,334 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:25,334 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:25,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:25,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:25,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:25,334 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-11-23 16:08:25,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:25,450 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-11-23 16:08:25,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:25,451 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-11-23 16:08:25,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:25,452 INFO L225 Difference]: With dead ends: 640 [2018-11-23 16:08:25,452 INFO L226 Difference]: Without dead ends: 342 [2018-11-23 16:08:25,453 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:25,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-11-23 16:08:25,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-11-23 16:08:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-11-23 16:08:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-11-23 16:08:25,462 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-11-23 16:08:25,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:25,462 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-11-23 16:08:25,462 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-11-23 16:08:25,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-23 16:08:25,464 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:25,464 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:25,464 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:25,464 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:25,464 INFO L82 PathProgramCache]: Analyzing trace with hash -1538356794, now seen corresponding path program 1 times [2018-11-23 16:08:25,464 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:25,464 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:25,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,466 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:25,466 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:25,544 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:25,544 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:25,544 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:25,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:25,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:25,544 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-11-23 16:08:25,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:25,666 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-11-23 16:08:25,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:25,666 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-11-23 16:08:25,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:25,667 INFO L225 Difference]: With dead ends: 669 [2018-11-23 16:08:25,667 INFO L226 Difference]: Without dead ends: 342 [2018-11-23 16:08:25,668 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:25,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-11-23 16:08:25,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-11-23 16:08:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-11-23 16:08:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-11-23 16:08:25,678 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-11-23 16:08:25,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:25,678 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-11-23 16:08:25,678 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-11-23 16:08:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-11-23 16:08:25,679 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:25,679 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:25,680 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:25,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:25,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1488538894, now seen corresponding path program 1 times [2018-11-23 16:08:25,680 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:25,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:25,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:25,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:25,724 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:25,724 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:25,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:25,725 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:25,725 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:25,725 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-11-23 16:08:25,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:25,895 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-11-23 16:08:25,896 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:25,896 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-11-23 16:08:25,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:25,897 INFO L225 Difference]: With dead ends: 702 [2018-11-23 16:08:25,897 INFO L226 Difference]: Without dead ends: 375 [2018-11-23 16:08:25,898 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:25,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-11-23 16:08:25,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-11-23 16:08:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-11-23 16:08:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-11-23 16:08:25,910 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-11-23 16:08:25,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:25,910 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-11-23 16:08:25,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-11-23 16:08:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-23 16:08:25,911 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:25,911 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:25,912 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:25,912 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:25,912 INFO L82 PathProgramCache]: Analyzing trace with hash -1690820362, now seen corresponding path program 1 times [2018-11-23 16:08:25,912 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:25,912 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:25,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,913 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:25,913 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:25,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 16:08:25,963 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:25,964 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:25,964 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:25,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:25,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:25,964 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-11-23 16:08:26,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,103 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-11-23 16:08:26,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:26,104 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-23 16:08:26,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,105 INFO L225 Difference]: With dead ends: 729 [2018-11-23 16:08:26,105 INFO L226 Difference]: Without dead ends: 375 [2018-11-23 16:08:26,106 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:26,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-11-23 16:08:26,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-11-23 16:08:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-11-23 16:08:26,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-11-23 16:08:26,116 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-11-23 16:08:26,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,116 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-11-23 16:08:26,116 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-11-23 16:08:26,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-23 16:08:26,118 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,118 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,118 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,118 INFO L82 PathProgramCache]: Analyzing trace with hash 478955993, now seen corresponding path program 1 times [2018-11-23 16:08:26,118 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,119 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 16:08:26,173 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,173 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:26,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:26,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:26,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:26,174 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-11-23 16:08:26,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,300 INFO L93 Difference]: Finished difference Result 747 states and 1200 transitions. [2018-11-23 16:08:26,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:26,300 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-11-23 16:08:26,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,301 INFO L225 Difference]: With dead ends: 747 [2018-11-23 16:08:26,302 INFO L226 Difference]: Without dead ends: 393 [2018-11-23 16:08:26,302 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:26,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-11-23 16:08:26,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-11-23 16:08:26,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-11-23 16:08:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-11-23 16:08:26,314 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-11-23 16:08:26,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,314 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-11-23 16:08:26,314 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:26,314 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-11-23 16:08:26,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-11-23 16:08:26,315 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,315 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,316 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,316 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1822469329, now seen corresponding path program 1 times [2018-11-23 16:08:26,316 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,316 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,317 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,317 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 16:08:26,367 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,368 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 16:08:26,368 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:26,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:26,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:26,368 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-11-23 16:08:26,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,479 INFO L93 Difference]: Finished difference Result 768 states and 1223 transitions. [2018-11-23 16:08:26,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 16:08:26,480 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-11-23 16:08:26,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,482 INFO L225 Difference]: With dead ends: 768 [2018-11-23 16:08:26,482 INFO L226 Difference]: Without dead ends: 393 [2018-11-23 16:08:26,483 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:08:26,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2018-11-23 16:08:26,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 388. [2018-11-23 16:08:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-11-23 16:08:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-11-23 16:08:26,494 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-11-23 16:08:26,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,494 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-11-23 16:08:26,494 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-11-23 16:08:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-23 16:08:26,496 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,496 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,496 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,497 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1681254182, now seen corresponding path program 1 times [2018-11-23 16:08:26,497 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,497 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-11-23 16:08:26,534 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,535 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:26,535 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:26,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:26,535 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,535 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-11-23 16:08:26,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,573 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-11-23 16:08:26,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:26,573 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-11-23 16:08:26,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,576 INFO L225 Difference]: With dead ends: 763 [2018-11-23 16:08:26,576 INFO L226 Difference]: Without dead ends: 761 [2018-11-23 16:08:26,576 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-11-23 16:08:26,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-11-23 16:08:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-11-23 16:08:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-11-23 16:08:26,599 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-11-23 16:08:26,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,599 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-11-23 16:08:26,599 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-11-23 16:08:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-23 16:08:26,601 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,601 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,601 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,601 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,602 INFO L82 PathProgramCache]: Analyzing trace with hash -837527912, now seen corresponding path program 1 times [2018-11-23 16:08:26,602 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,602 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 16:08:26,634 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,634 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:26,634 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:26,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:26,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,635 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-11-23 16:08:26,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,693 INFO L93 Difference]: Finished difference Result 1877 states and 2969 transitions. [2018-11-23 16:08:26,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:26,694 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-23 16:08:26,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,697 INFO L225 Difference]: With dead ends: 1877 [2018-11-23 16:08:26,697 INFO L226 Difference]: Without dead ends: 1129 [2018-11-23 16:08:26,698 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2018-11-23 16:08:26,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 1129. [2018-11-23 16:08:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2018-11-23 16:08:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1782 transitions. [2018-11-23 16:08:26,730 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1782 transitions. Word has length 127 [2018-11-23 16:08:26,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,730 INFO L480 AbstractCegarLoop]: Abstraction has 1129 states and 1782 transitions. [2018-11-23 16:08:26,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:26,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1782 transitions. [2018-11-23 16:08:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-23 16:08:26,733 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,733 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,733 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,734 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,734 INFO L82 PathProgramCache]: Analyzing trace with hash 551766102, now seen corresponding path program 1 times [2018-11-23 16:08:26,734 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,734 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,735 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-23 16:08:26,777 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:26,778 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:26,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:26,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,778 INFO L87 Difference]: Start difference. First operand 1129 states and 1782 transitions. Second operand 3 states. [2018-11-23 16:08:26,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:26,861 INFO L93 Difference]: Finished difference Result 2596 states and 4102 transitions. [2018-11-23 16:08:26,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:26,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-11-23 16:08:26,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:26,866 INFO L225 Difference]: With dead ends: 2596 [2018-11-23 16:08:26,866 INFO L226 Difference]: Without dead ends: 1480 [2018-11-23 16:08:26,868 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1480 states. [2018-11-23 16:08:26,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1480 to 1480. [2018-11-23 16:08:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-11-23 16:08:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2333 transitions. [2018-11-23 16:08:26,940 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2333 transitions. Word has length 127 [2018-11-23 16:08:26,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:26,940 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2333 transitions. [2018-11-23 16:08:26,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2333 transitions. [2018-11-23 16:08:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-23 16:08:26,944 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:26,944 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:26,944 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:26,945 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:26,945 INFO L82 PathProgramCache]: Analyzing trace with hash -923211894, now seen corresponding path program 1 times [2018-11-23 16:08:26,945 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:26,945 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:26,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,946 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:26,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-11-23 16:08:26,997 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:26,997 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:26,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:26,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:26,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:26,998 INFO L87 Difference]: Start difference. First operand 1480 states and 2333 transitions. Second operand 3 states. [2018-11-23 16:08:27,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:27,233 INFO L93 Difference]: Finished difference Result 2987 states and 4697 transitions. [2018-11-23 16:08:27,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:27,234 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-23 16:08:27,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:27,240 INFO L225 Difference]: With dead ends: 2987 [2018-11-23 16:08:27,241 INFO L226 Difference]: Without dead ends: 1520 [2018-11-23 16:08:27,243 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:27,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1520 states. [2018-11-23 16:08:27,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1520 to 1480. [2018-11-23 16:08:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1480 states. [2018-11-23 16:08:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1480 states and 2189 transitions. [2018-11-23 16:08:27,308 INFO L78 Accepts]: Start accepts. Automaton has 1480 states and 2189 transitions. Word has length 164 [2018-11-23 16:08:27,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:27,309 INFO L480 AbstractCegarLoop]: Abstraction has 1480 states and 2189 transitions. [2018-11-23 16:08:27,309 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2189 transitions. [2018-11-23 16:08:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-11-23 16:08:27,313 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:27,313 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:27,313 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:27,313 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:27,313 INFO L82 PathProgramCache]: Analyzing trace with hash -2015847096, now seen corresponding path program 1 times [2018-11-23 16:08:27,314 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:27,314 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:27,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:27,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-11-23 16:08:27,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:27,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:27,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:27,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:27,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:27,356 INFO L87 Difference]: Start difference. First operand 1480 states and 2189 transitions. Second operand 3 states. [2018-11-23 16:08:27,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:27,554 INFO L93 Difference]: Finished difference Result 3143 states and 4661 transitions. [2018-11-23 16:08:27,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:27,555 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2018-11-23 16:08:27,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:27,561 INFO L225 Difference]: With dead ends: 3143 [2018-11-23 16:08:27,561 INFO L226 Difference]: Without dead ends: 1676 [2018-11-23 16:08:27,563 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:27,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2018-11-23 16:08:27,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1560. [2018-11-23 16:08:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1560 states. [2018-11-23 16:08:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2249 transitions. [2018-11-23 16:08:27,632 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2249 transitions. Word has length 164 [2018-11-23 16:08:27,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:27,632 INFO L480 AbstractCegarLoop]: Abstraction has 1560 states and 2249 transitions. [2018-11-23 16:08:27,632 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2249 transitions. [2018-11-23 16:08:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-11-23 16:08:27,636 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:27,637 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:27,637 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:27,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:27,637 INFO L82 PathProgramCache]: Analyzing trace with hash 154922403, now seen corresponding path program 1 times [2018-11-23 16:08:27,637 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:27,637 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:27,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,638 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:27,638 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2018-11-23 16:08:27,677 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:27,677 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:27,677 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:27,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:27,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:27,678 INFO L87 Difference]: Start difference. First operand 1560 states and 2249 transitions. Second operand 3 states. [2018-11-23 16:08:27,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:27,901 INFO L93 Difference]: Finished difference Result 3195 states and 4598 transitions. [2018-11-23 16:08:27,902 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:27,902 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 178 [2018-11-23 16:08:27,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:27,909 INFO L225 Difference]: With dead ends: 3195 [2018-11-23 16:08:27,909 INFO L226 Difference]: Without dead ends: 1648 [2018-11-23 16:08:27,913 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:27,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2018-11-23 16:08:27,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1566. [2018-11-23 16:08:27,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1566 states. [2018-11-23 16:08:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1566 states and 2196 transitions. [2018-11-23 16:08:27,977 INFO L78 Accepts]: Start accepts. Automaton has 1566 states and 2196 transitions. Word has length 178 [2018-11-23 16:08:27,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:27,978 INFO L480 AbstractCegarLoop]: Abstraction has 1566 states and 2196 transitions. [2018-11-23 16:08:27,978 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2196 transitions. [2018-11-23 16:08:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-11-23 16:08:27,982 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:27,982 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:27,983 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:27,983 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:27,983 INFO L82 PathProgramCache]: Analyzing trace with hash 1961792037, now seen corresponding path program 1 times [2018-11-23 16:08:27,983 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:27,983 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:27,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:27,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:28,059 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-11-23 16:08:28,059 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:28,060 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:28,060 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:28,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:28,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,061 INFO L87 Difference]: Start difference. First operand 1566 states and 2196 transitions. Second operand 3 states. [2018-11-23 16:08:28,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:28,260 INFO L93 Difference]: Finished difference Result 3198 states and 4473 transitions. [2018-11-23 16:08:28,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:28,261 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 194 [2018-11-23 16:08:28,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:28,267 INFO L225 Difference]: With dead ends: 3198 [2018-11-23 16:08:28,268 INFO L226 Difference]: Without dead ends: 1651 [2018-11-23 16:08:28,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1651 states. [2018-11-23 16:08:28,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1651 to 1635. [2018-11-23 16:08:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1635 states. [2018-11-23 16:08:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1635 states and 2280 transitions. [2018-11-23 16:08:28,336 INFO L78 Accepts]: Start accepts. Automaton has 1635 states and 2280 transitions. Word has length 194 [2018-11-23 16:08:28,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:28,337 INFO L480 AbstractCegarLoop]: Abstraction has 1635 states and 2280 transitions. [2018-11-23 16:08:28,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2280 transitions. [2018-11-23 16:08:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-11-23 16:08:28,341 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:28,342 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:28,342 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:28,342 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:28,342 INFO L82 PathProgramCache]: Analyzing trace with hash -1023005408, now seen corresponding path program 1 times [2018-11-23 16:08:28,343 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:28,343 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:28,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:28,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:28,344 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-23 16:08:28,397 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:28,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:28,398 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:28,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:28,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,398 INFO L87 Difference]: Start difference. First operand 1635 states and 2280 transitions. Second operand 3 states. [2018-11-23 16:08:28,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:28,574 INFO L93 Difference]: Finished difference Result 3403 states and 4750 transitions. [2018-11-23 16:08:28,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:28,576 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2018-11-23 16:08:28,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:28,583 INFO L225 Difference]: With dead ends: 3403 [2018-11-23 16:08:28,583 INFO L226 Difference]: Without dead ends: 1787 [2018-11-23 16:08:28,586 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1787 states. [2018-11-23 16:08:28,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1787 to 1735. [2018-11-23 16:08:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-11-23 16:08:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2400 transitions. [2018-11-23 16:08:28,653 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2400 transitions. Word has length 215 [2018-11-23 16:08:28,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:28,653 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2400 transitions. [2018-11-23 16:08:28,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2400 transitions. [2018-11-23 16:08:28,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-11-23 16:08:28,658 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:28,659 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:28,659 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:28,659 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:28,659 INFO L82 PathProgramCache]: Analyzing trace with hash 1880660095, now seen corresponding path program 1 times [2018-11-23 16:08:28,659 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:28,659 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:28,660 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:28,660 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:28,660 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:28,725 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-11-23 16:08:28,726 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:28,726 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:28,727 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:28,727 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:28,727 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,727 INFO L87 Difference]: Start difference. First operand 1735 states and 2400 transitions. Second operand 3 states. [2018-11-23 16:08:28,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:28,958 INFO L93 Difference]: Finished difference Result 3531 states and 4878 transitions. [2018-11-23 16:08:28,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:28,959 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-11-23 16:08:28,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:28,965 INFO L225 Difference]: With dead ends: 3531 [2018-11-23 16:08:28,965 INFO L226 Difference]: Without dead ends: 1815 [2018-11-23 16:08:28,969 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:28,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-11-23 16:08:29,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1735. [2018-11-23 16:08:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1735 states. [2018-11-23 16:08:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1735 states and 2392 transitions. [2018-11-23 16:08:29,032 INFO L78 Accepts]: Start accepts. Automaton has 1735 states and 2392 transitions. Word has length 218 [2018-11-23 16:08:29,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:29,032 INFO L480 AbstractCegarLoop]: Abstraction has 1735 states and 2392 transitions. [2018-11-23 16:08:29,032 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2392 transitions. [2018-11-23 16:08:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-11-23 16:08:29,037 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:29,037 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:29,038 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:29,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:29,038 INFO L82 PathProgramCache]: Analyzing trace with hash 1809038977, now seen corresponding path program 1 times [2018-11-23 16:08:29,038 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:29,038 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:29,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:29,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 215 trivial. 0 not checked. [2018-11-23 16:08:29,117 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:29,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:29,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:29,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:29,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:29,118 INFO L87 Difference]: Start difference. First operand 1735 states and 2392 transitions. Second operand 3 states. [2018-11-23 16:08:29,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:29,343 INFO L93 Difference]: Finished difference Result 3647 states and 5050 transitions. [2018-11-23 16:08:29,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:29,344 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2018-11-23 16:08:29,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:29,351 INFO L225 Difference]: With dead ends: 3647 [2018-11-23 16:08:29,351 INFO L226 Difference]: Without dead ends: 1831 [2018-11-23 16:08:29,354 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:29,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2018-11-23 16:08:29,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1791. [2018-11-23 16:08:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-11-23 16:08:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2436 transitions. [2018-11-23 16:08:29,418 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2436 transitions. Word has length 239 [2018-11-23 16:08:29,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:29,418 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2436 transitions. [2018-11-23 16:08:29,418 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2436 transitions. [2018-11-23 16:08:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-11-23 16:08:29,423 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:29,424 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 7, 7, 7, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:29,424 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:29,424 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:29,424 INFO L82 PathProgramCache]: Analyzing trace with hash -940069451, now seen corresponding path program 1 times [2018-11-23 16:08:29,424 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:29,424 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:29,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,425 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:29,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2018-11-23 16:08:29,486 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:29,486 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:29,487 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:29,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:29,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:29,487 INFO L87 Difference]: Start difference. First operand 1791 states and 2436 transitions. Second operand 3 states. [2018-11-23 16:08:29,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:29,684 INFO L93 Difference]: Finished difference Result 3595 states and 4898 transitions. [2018-11-23 16:08:29,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:29,685 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 241 [2018-11-23 16:08:29,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:29,692 INFO L225 Difference]: With dead ends: 3595 [2018-11-23 16:08:29,692 INFO L226 Difference]: Without dead ends: 1823 [2018-11-23 16:08:29,695 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:29,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1823 states. [2018-11-23 16:08:29,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1823 to 1791. [2018-11-23 16:08:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1791 states. [2018-11-23 16:08:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1791 states and 2416 transitions. [2018-11-23 16:08:29,758 INFO L78 Accepts]: Start accepts. Automaton has 1791 states and 2416 transitions. Word has length 241 [2018-11-23 16:08:29,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:29,759 INFO L480 AbstractCegarLoop]: Abstraction has 1791 states and 2416 transitions. [2018-11-23 16:08:29,759 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:29,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2416 transitions. [2018-11-23 16:08:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-11-23 16:08:29,762 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:29,763 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:29,763 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:29,763 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:29,763 INFO L82 PathProgramCache]: Analyzing trace with hash -275540929, now seen corresponding path program 1 times [2018-11-23 16:08:29,763 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:29,763 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:29,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,764 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:29,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 425 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-23 16:08:29,854 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:08:29,854 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:08:29,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:29,960 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:08:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2018-11-23 16:08:30,080 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 16:08:30,081 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 16:08:30,082 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:30,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:30,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:30,082 INFO L87 Difference]: Start difference. First operand 1791 states and 2416 transitions. Second operand 5 states. [2018-11-23 16:08:31,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:31,208 INFO L93 Difference]: Finished difference Result 6505 states and 8812 transitions. [2018-11-23 16:08:31,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 16:08:31,208 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 251 [2018-11-23 16:08:31,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:31,224 INFO L225 Difference]: With dead ends: 6505 [2018-11-23 16:08:31,224 INFO L226 Difference]: Without dead ends: 4733 [2018-11-23 16:08:31,227 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 16:08:31,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4733 states. [2018-11-23 16:08:31,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4733 to 2606. [2018-11-23 16:08:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2606 states. [2018-11-23 16:08:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2606 states and 3471 transitions. [2018-11-23 16:08:31,369 INFO L78 Accepts]: Start accepts. Automaton has 2606 states and 3471 transitions. Word has length 251 [2018-11-23 16:08:31,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:31,369 INFO L480 AbstractCegarLoop]: Abstraction has 2606 states and 3471 transitions. [2018-11-23 16:08:31,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3471 transitions. [2018-11-23 16:08:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-23 16:08:31,374 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:31,375 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:31,375 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:31,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:31,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1509148559, now seen corresponding path program 1 times [2018-11-23 16:08:31,375 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:31,375 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:31,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:31,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:31,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-11-23 16:08:31,477 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:31,477 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:31,477 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:31,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:31,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:31,478 INFO L87 Difference]: Start difference. First operand 2606 states and 3471 transitions. Second operand 3 states. [2018-11-23 16:08:31,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:31,687 INFO L93 Difference]: Finished difference Result 7620 states and 10176 transitions. [2018-11-23 16:08:31,687 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:31,688 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-11-23 16:08:31,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:31,699 INFO L225 Difference]: With dead ends: 7620 [2018-11-23 16:08:31,699 INFO L226 Difference]: Without dead ends: 5033 [2018-11-23 16:08:31,705 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:31,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5033 states. [2018-11-23 16:08:31,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5033 to 5031. [2018-11-23 16:08:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5031 states. [2018-11-23 16:08:31,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 5031 states and 6716 transitions. [2018-11-23 16:08:31,928 INFO L78 Accepts]: Start accepts. Automaton has 5031 states and 6716 transitions. Word has length 258 [2018-11-23 16:08:31,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:31,928 INFO L480 AbstractCegarLoop]: Abstraction has 5031 states and 6716 transitions. [2018-11-23 16:08:31,929 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5031 states and 6716 transitions. [2018-11-23 16:08:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-11-23 16:08:31,936 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:31,936 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:31,937 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:31,937 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:31,937 INFO L82 PathProgramCache]: Analyzing trace with hash -718445864, now seen corresponding path program 1 times [2018-11-23 16:08:31,937 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:31,937 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:31,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:31,938 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:31,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-23 16:08:32,031 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:32,032 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:32,032 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:32,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:32,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:32,033 INFO L87 Difference]: Start difference. First operand 5031 states and 6716 transitions. Second operand 3 states. [2018-11-23 16:08:32,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:32,571 INFO L93 Difference]: Finished difference Result 10169 states and 13568 transitions. [2018-11-23 16:08:32,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:32,571 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-11-23 16:08:32,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:32,622 INFO L225 Difference]: With dead ends: 10169 [2018-11-23 16:08:32,622 INFO L226 Difference]: Without dead ends: 5157 [2018-11-23 16:08:32,629 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:32,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5157 states. [2018-11-23 16:08:32,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5157 to 5032. [2018-11-23 16:08:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5032 states. [2018-11-23 16:08:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 5032 states and 6622 transitions. [2018-11-23 16:08:32,848 INFO L78 Accepts]: Start accepts. Automaton has 5032 states and 6622 transitions. Word has length 261 [2018-11-23 16:08:32,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:32,849 INFO L480 AbstractCegarLoop]: Abstraction has 5032 states and 6622 transitions. [2018-11-23 16:08:32,849 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 5032 states and 6622 transitions. [2018-11-23 16:08:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2018-11-23 16:08:32,857 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:32,857 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:32,857 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:32,858 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:32,858 INFO L82 PathProgramCache]: Analyzing trace with hash -571590843, now seen corresponding path program 1 times [2018-11-23 16:08:32,858 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:32,858 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:32,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:32,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:32,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:32,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:32,958 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 518 proven. 5 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-23 16:08:32,958 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:08:32,958 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:08:32,970 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:33,042 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:08:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2018-11-23 16:08:33,130 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 16:08:33,131 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 16:08:33,132 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:33,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:33,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:33,132 INFO L87 Difference]: Start difference. First operand 5032 states and 6622 transitions. Second operand 5 states. [2018-11-23 16:08:33,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:33,829 INFO L93 Difference]: Finished difference Result 11310 states and 14757 transitions. [2018-11-23 16:08:33,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 16:08:33,830 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 287 [2018-11-23 16:08:33,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:33,842 INFO L225 Difference]: With dead ends: 11310 [2018-11-23 16:08:33,843 INFO L226 Difference]: Without dead ends: 6232 [2018-11-23 16:08:33,851 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-23 16:08:33,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6232 states. [2018-11-23 16:08:34,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6232 to 3976. [2018-11-23 16:08:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3976 states. [2018-11-23 16:08:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3976 states and 5106 transitions. [2018-11-23 16:08:34,085 INFO L78 Accepts]: Start accepts. Automaton has 3976 states and 5106 transitions. Word has length 287 [2018-11-23 16:08:34,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:34,086 INFO L480 AbstractCegarLoop]: Abstraction has 3976 states and 5106 transitions. [2018-11-23 16:08:34,086 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 5106 transitions. [2018-11-23 16:08:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-11-23 16:08:34,093 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:34,093 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:34,094 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:34,094 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:34,094 INFO L82 PathProgramCache]: Analyzing trace with hash -304675475, now seen corresponding path program 1 times [2018-11-23 16:08:34,094 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:34,094 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:34,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:34,095 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:34,095 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 644 proven. 26 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-11-23 16:08:34,181 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:08:34,181 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:08:34,190 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:34,262 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:08:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 523 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2018-11-23 16:08:34,347 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 16:08:34,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 16:08:34,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:34,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:34,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:34,348 INFO L87 Difference]: Start difference. First operand 3976 states and 5106 transitions. Second operand 5 states. [2018-11-23 16:08:34,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:34,881 INFO L93 Difference]: Finished difference Result 10967 states and 14161 transitions. [2018-11-23 16:08:34,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 16:08:34,881 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 304 [2018-11-23 16:08:34,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:34,891 INFO L225 Difference]: With dead ends: 10967 [2018-11-23 16:08:34,891 INFO L226 Difference]: Without dead ends: 7036 [2018-11-23 16:08:34,898 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2018-11-23 16:08:34,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7036 states. [2018-11-23 16:08:35,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7036 to 4706. [2018-11-23 16:08:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4706 states. [2018-11-23 16:08:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 4706 states and 5960 transitions. [2018-11-23 16:08:35,048 INFO L78 Accepts]: Start accepts. Automaton has 4706 states and 5960 transitions. Word has length 304 [2018-11-23 16:08:35,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:35,048 INFO L480 AbstractCegarLoop]: Abstraction has 4706 states and 5960 transitions. [2018-11-23 16:08:35,048 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 5960 transitions. [2018-11-23 16:08:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-11-23 16:08:35,054 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:35,054 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:35,054 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:35,054 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:35,055 INFO L82 PathProgramCache]: Analyzing trace with hash 924837848, now seen corresponding path program 1 times [2018-11-23 16:08:35,055 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:35,055 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:35,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:35,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-11-23 16:08:35,170 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:35,170 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:35,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:35,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:35,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:35,171 INFO L87 Difference]: Start difference. First operand 4706 states and 5960 transitions. Second operand 3 states. [2018-11-23 16:08:35,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:35,385 INFO L93 Difference]: Finished difference Result 8037 states and 10117 transitions. [2018-11-23 16:08:35,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:35,385 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-11-23 16:08:35,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:35,389 INFO L225 Difference]: With dead ends: 8037 [2018-11-23 16:08:35,390 INFO L226 Difference]: Without dead ends: 2568 [2018-11-23 16:08:35,397 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:35,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2568 states. [2018-11-23 16:08:35,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2568 to 2568. [2018-11-23 16:08:35,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-11-23 16:08:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3235 transitions. [2018-11-23 16:08:35,506 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3235 transitions. Word has length 326 [2018-11-23 16:08:35,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:35,506 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3235 transitions. [2018-11-23 16:08:35,506 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3235 transitions. [2018-11-23 16:08:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-11-23 16:08:35,513 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:35,514 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:35,514 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:35,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:35,514 INFO L82 PathProgramCache]: Analyzing trace with hash 4925057, now seen corresponding path program 1 times [2018-11-23 16:08:35,514 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:35,515 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:35,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:35,515 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-11-23 16:08:35,625 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:35,625 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:35,626 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:35,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:35,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:35,626 INFO L87 Difference]: Start difference. First operand 2568 states and 3235 transitions. Second operand 3 states. [2018-11-23 16:08:35,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:35,817 INFO L93 Difference]: Finished difference Result 5101 states and 6413 transitions. [2018-11-23 16:08:35,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:35,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-11-23 16:08:35,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:35,820 INFO L225 Difference]: With dead ends: 5101 [2018-11-23 16:08:35,821 INFO L226 Difference]: Without dead ends: 2578 [2018-11-23 16:08:35,823 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:35,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2578 states. [2018-11-23 16:08:35,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2578 to 2568. [2018-11-23 16:08:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-11-23 16:08:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3210 transitions. [2018-11-23 16:08:35,914 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3210 transitions. Word has length 365 [2018-11-23 16:08:35,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:35,914 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3210 transitions. [2018-11-23 16:08:35,915 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:35,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3210 transitions. [2018-11-23 16:08:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-11-23 16:08:35,919 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:35,920 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 10, 10, 9, 9, 8, 8, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:35,920 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:35,920 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:35,920 INFO L82 PathProgramCache]: Analyzing trace with hash 85240782, now seen corresponding path program 1 times [2018-11-23 16:08:35,920 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:35,920 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:35,921 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:35,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-11-23 16:08:36,064 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:08:36,064 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:08:36,075 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:36,141 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:08:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-11-23 16:08:36,281 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 16:08:36,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 16:08:36,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 16:08:36,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 16:08:36,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:36,283 INFO L87 Difference]: Start difference. First operand 2568 states and 3210 transitions. Second operand 5 states. [2018-11-23 16:08:36,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:36,746 INFO L93 Difference]: Finished difference Result 6690 states and 8355 transitions. [2018-11-23 16:08:36,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 16:08:36,747 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-11-23 16:08:36,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:36,750 INFO L225 Difference]: With dead ends: 6690 [2018-11-23 16:08:36,751 INFO L226 Difference]: Without dead ends: 4113 [2018-11-23 16:08:36,754 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 16:08:36,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4113 states. [2018-11-23 16:08:36,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4113 to 2638. [2018-11-23 16:08:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2638 states. [2018-11-23 16:08:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 2638 states and 3294 transitions. [2018-11-23 16:08:36,832 INFO L78 Accepts]: Start accepts. Automaton has 2638 states and 3294 transitions. Word has length 398 [2018-11-23 16:08:36,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:36,832 INFO L480 AbstractCegarLoop]: Abstraction has 2638 states and 3294 transitions. [2018-11-23 16:08:36,832 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 16:08:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3294 transitions. [2018-11-23 16:08:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2018-11-23 16:08:36,836 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:36,837 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 17, 17, 15, 15, 13, 13, 11, 11, 11, 11, 8, 6, 6, 6, 6, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:36,837 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:36,837 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:36,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1238623897, now seen corresponding path program 1 times [2018-11-23 16:08:36,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:36,838 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:36,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:36,838 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:36,839 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3976 backedges. 2066 proven. 0 refuted. 0 times theorem prover too weak. 1910 trivial. 0 not checked. [2018-11-23 16:08:37,038 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:37,038 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:37,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:37,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:37,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:37,039 INFO L87 Difference]: Start difference. First operand 2638 states and 3294 transitions. Second operand 3 states. [2018-11-23 16:08:37,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:37,204 INFO L93 Difference]: Finished difference Result 5411 states and 6741 transitions. [2018-11-23 16:08:37,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:37,204 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 600 [2018-11-23 16:08:37,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:37,207 INFO L225 Difference]: With dead ends: 5411 [2018-11-23 16:08:37,207 INFO L226 Difference]: Without dead ends: 2818 [2018-11-23 16:08:37,209 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:37,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2818 states. [2018-11-23 16:08:37,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2818 to 2808. [2018-11-23 16:08:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2808 states. [2018-11-23 16:08:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 2808 states and 3489 transitions. [2018-11-23 16:08:37,309 INFO L78 Accepts]: Start accepts. Automaton has 2808 states and 3489 transitions. Word has length 600 [2018-11-23 16:08:37,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:37,310 INFO L480 AbstractCegarLoop]: Abstraction has 2808 states and 3489 transitions. [2018-11-23 16:08:37,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3489 transitions. [2018-11-23 16:08:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2018-11-23 16:08:37,316 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:37,317 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 21, 21, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 10, 8, 8, 6, 6, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:37,317 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:37,317 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:37,317 INFO L82 PathProgramCache]: Analyzing trace with hash 1437228011, now seen corresponding path program 1 times [2018-11-23 16:08:37,317 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:37,318 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:37,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:37,318 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:37,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:37,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4945 backedges. 2605 proven. 0 refuted. 0 times theorem prover too weak. 2340 trivial. 0 not checked. [2018-11-23 16:08:37,538 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:08:37,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:08:37,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:08:37,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:08:37,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:37,539 INFO L87 Difference]: Start difference. First operand 2808 states and 3489 transitions. Second operand 3 states. [2018-11-23 16:08:37,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:37,710 INFO L93 Difference]: Finished difference Result 5568 states and 6903 transitions. [2018-11-23 16:08:37,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:08:37,711 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 662 [2018-11-23 16:08:37,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:37,714 INFO L225 Difference]: With dead ends: 5568 [2018-11-23 16:08:37,714 INFO L226 Difference]: Without dead ends: 2805 [2018-11-23 16:08:37,717 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:08:37,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2805 states. [2018-11-23 16:08:37,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2805 to 2803. [2018-11-23 16:08:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2803 states. [2018-11-23 16:08:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2803 states and 3454 transitions. [2018-11-23 16:08:37,792 INFO L78 Accepts]: Start accepts. Automaton has 2803 states and 3454 transitions. Word has length 662 [2018-11-23 16:08:37,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:37,792 INFO L480 AbstractCegarLoop]: Abstraction has 2803 states and 3454 transitions. [2018-11-23 16:08:37,792 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:08:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3454 transitions. [2018-11-23 16:08:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2018-11-23 16:08:37,797 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:08:37,798 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23, 23, 21, 21, 19, 19, 17, 17, 15, 15, 15, 15, 12, 10, 10, 8, 8, 6, 6, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:08:37,798 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:08:37,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:08:37,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1078284281, now seen corresponding path program 1 times [2018-11-23 16:08:37,799 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:08:37,799 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:08:37,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:37,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:37,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:08:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-11-23 16:08:38,124 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:08:38,125 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 16:08:38,133 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:08:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:08:38,268 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:08:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6056 backedges. 3605 proven. 16 refuted. 0 times theorem prover too weak. 2435 trivial. 0 not checked. [2018-11-23 16:08:38,524 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 16:08:38,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-11-23 16:08:38,525 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 16:08:38,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 16:08:38,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 16:08:38,525 INFO L87 Difference]: Start difference. First operand 2803 states and 3454 transitions. Second operand 4 states. [2018-11-23 16:08:38,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:08:38,690 INFO L93 Difference]: Finished difference Result 4462 states and 5493 transitions. [2018-11-23 16:08:38,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 16:08:38,691 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 728 [2018-11-23 16:08:38,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:08:38,692 INFO L225 Difference]: With dead ends: 4462 [2018-11-23 16:08:38,692 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 16:08:38,698 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 733 GetRequests, 730 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-23 16:08:38,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 16:08:38,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 16:08:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 16:08:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 16:08:38,699 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 728 [2018-11-23 16:08:38,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:08:38,699 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 16:08:38,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 16:08:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 16:08:38,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 16:08:38,704 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 16:08:38,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:38,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,256 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:39,979 WARN L180 SmtUtils]: Spent 895.00 ms on a formula simplification. DAG size of input: 478 DAG size of output: 270 [2018-11-23 16:08:40,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,832 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,860 WARN L180 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 479 DAG size of output: 272 [2018-11-23 16:08:40,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,901 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:40,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,030 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:08:41,514 WARN L180 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-11-23 16:08:41,776 WARN L180 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 51 [2018-11-23 16:08:42,339 WARN L180 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 68 [2018-11-23 16:08:42,878 WARN L180 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-23 16:08:43,241 WARN L180 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 58 [2018-11-23 16:08:43,459 WARN L180 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 58 [2018-11-23 16:08:43,924 WARN L180 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-23 16:08:44,301 WARN L180 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 56 [2018-11-23 16:08:47,278 WARN L180 SmtUtils]: Spent 2.97 s on a formula simplification. DAG size of input: 211 DAG size of output: 137 [2018-11-23 16:08:47,470 WARN L180 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 59 [2018-11-23 16:08:50,456 WARN L180 SmtUtils]: Spent 2.98 s on a formula simplification. DAG size of input: 212 DAG size of output: 136 [2018-11-23 16:08:50,717 WARN L180 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 49 [2018-11-23 16:08:51,019 WARN L180 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 55 [2018-11-23 16:08:51,432 WARN L180 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 54 [2018-11-23 16:08:51,904 WARN L180 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 57 [2018-11-23 16:08:52,218 WARN L180 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 55 [2018-11-23 16:08:52,671 WARN L180 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2018-11-23 16:08:53,034 WARN L180 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 49 [2018-11-23 16:08:53,443 WARN L180 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 63 [2018-11-23 16:08:53,864 WARN L180 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 55 [2018-11-23 16:08:53,868 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 16:08:53,869 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 436) no Hoare annotation was computed. [2018-11-23 16:08:53,869 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 372) no Hoare annotation was computed. [2018-11-23 16:08:53,870 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 547) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 8657 ssl3_accept_~s__state~0))) (.cse2 (not (= 8656 ssl3_accept_~s__state~0))) (.cse3 (not (= 12292 ssl3_accept_~s__state~0))) (.cse4 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 (not (= ssl3_accept_~s__hit~0 0)) .cse4) (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,870 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 579) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,870 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-11-23 16:08:53,870 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-11-23 16:08:53,870 INFO L444 ceAbstractionStarter]: At program point L401(lines 392 410) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 371) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L448 ceAbstractionStarter]: For program point L337-1(lines 337 371) no Hoare annotation was computed. [2018-11-23 16:08:53,871 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,871 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 557) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,872 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 568) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse7 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 (= ssl3_accept_~blastFlag~0 1) .cse3 .cse4 .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 (= ssl3_accept_~s__hit~0 0) .cse3 .cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,872 INFO L448 ceAbstractionStarter]: For program point L470(lines 470 472) no Hoare annotation was computed. [2018-11-23 16:08:53,872 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 406) no Hoare annotation was computed. [2018-11-23 16:08:53,872 INFO L448 ceAbstractionStarter]: For program point L338(lines 338 368) no Hoare annotation was computed. [2018-11-23 16:08:53,872 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,872 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 315) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L308-2(lines 308 315) no Hoare annotation was computed. [2018-11-23 16:08:53,873 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L448 ceAbstractionStarter]: For program point L343(lines 343 366) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-11-23 16:08:53,874 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 578) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0) (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,874 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 555) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8640)) (.cse1 (<= 8576 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,875 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 566) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,875 INFO L444 ceAbstractionStarter]: At program point L543(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse20 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse41 (not .cse34)) (.cse40 (= ssl3_accept_~blastFlag~0 0)) (.cse49 (not .cse35)) (.cse42 (not .cse32)) (.cse43 (not .cse33)) (.cse44 (not .cse8)) (.cse15 (<= ssl3_accept_~s__state~0 8640)) (.cse45 (not .cse12)) (.cse18 (= ssl3_accept_~blastFlag~0 1)) (.cse46 (not .cse20)) (.cse47 (not .cse0)) (.cse48 (not .cse31)) (.cse50 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse1 (and .cse42 .cse43 .cse44 .cse15 .cse45 .cse18 .cse46 .cse47 .cse48 .cse50)) (.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (and .cse41 .cse42 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse40 .cse48 .cse49 .cse50)) (.cse24 (not (= 8545 ssl3_accept_~s__state~0))) (.cse25 (not (= 8497 ssl3_accept_~s__state~0))) (.cse26 (not (= 8561 ssl3_accept_~s__state~0))) (.cse27 (not (= 8480 ssl3_accept_~s__state~0))) (.cse28 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse14 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and .cse41 .cse42 (not .cse36) .cse3 .cse43 .cse44 .cse15 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50)) (.cse22 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse21 (<= 8448 ssl3_accept_~s__state~0)) (.cse23 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse16 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse17 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse19 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 .cse14) (and (and .cse15 .cse16 .cse5) .cse14) (and .cse17 .cse18 .cse19 .cse6) .cse20 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse14) (and .cse3 .cse7 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse24 .cse25 .cse7 .cse26 .cse27 .cse11 .cse28 .cse29 .cse30) .cse31 (and .cse3 .cse15 .cse14 .cse5) (and .cse18 .cse21 .cse11 .cse22 .cse23) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse2) (and .cse24 .cse25 .cse18 .cse26 .cse27 .cse28 .cse29 .cse30) .cse35 (and .cse9 .cse13) .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse17 .cse39 .cse11 .cse19 .cse6) (and .cse17 .cse40 .cse19 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse21 .cse16 .cse5 .cse23) (and .cse24 (not (= 8496 ssl3_accept_~s__state~0)) .cse25 (not (= 8448 ssl3_accept_~s__state~0)) .cse26 .cse27 .cse21 .cse28 .cse40 .cse29) (and .cse14 .cse10 .cse11) (and .cse21 .cse11 .cse22 .cse40 .cse23) (and .cse37 .cse16) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse21 .cse23) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse16 .cse5 .cse6) (and .cse38 .cse17 .cse39 .cse5 .cse19 .cse6))))) [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L444(lines 444 446) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 314) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-11-23 16:08:53,876 INFO L448 ceAbstractionStarter]: For program point L346(lines 346 350) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L346-2(lines 346 350) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 481) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 412) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 456) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L381(lines 381 387) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-11-23 16:08:53,877 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-23 16:08:53,878 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-11-23 16:08:53,878 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-11-23 16:08:53,878 INFO L444 ceAbstractionStarter]: At program point L514(lines 72 610) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,878 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 553) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__state~0 8608))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (<= ssl3_accept_~blastFlag~0 2) (= ssl3_accept_~s__hit~0 0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0) (and (<= ssl3_accept_~s__state~0 8640) (= ssl3_accept_~blastFlag~0 0) (<= 8576 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and .cse0 (= ssl3_accept_~blastFlag~0 1)) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,878 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 564) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-11-23 16:08:53,878 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 486) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L482-2(lines 482 486) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-11-23 16:08:53,879 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L451(lines 451 453) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 574) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 293) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L354(lines 354 362) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-11-23 16:08:53,880 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-11-23 16:08:53,881 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-23 16:08:53,881 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-11-23 16:08:53,881 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-11-23 16:08:53,881 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-11-23 16:08:53,881 INFO L444 ceAbstractionStarter]: At program point L355(lines 331 373) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 (= ssl3_accept_~s__hit~0 0) .cse4 .cse5) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse5) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4 .cse5))) [2018-11-23 16:08:53,881 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 551) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= ssl3_accept_~s__state~0 8640)) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (not (= ssl3_accept_~s__hit~0 0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (and .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2) (and (not (= 8656 ssl3_accept_~s__state~0)) .cse2 (<= ssl3_accept_~s__state~0 8656) (= ssl3_accept_~blastFlag~0 0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse1 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3) (and .cse0 .cse1 .cse2 .cse3) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,882 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 562) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-23 16:08:53,882 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 572) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (<= 8466 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse8 .cse9) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,882 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-23 16:08:53,882 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 424) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L444 ceAbstractionStarter]: At program point L389(lines 380 412) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse6 (= |ssl3_accept_#in~initial_state| 8656)) (.cse12 (= |ssl3_accept_#in~initial_state| 8657)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse7 (= |ssl3_accept_#in~initial_state| 12292)) (.cse9 (= |ssl3_accept_#in~initial_state| 8672)) (.cse8 (= |ssl3_accept_#in~initial_state| 8544)) (.cse10 (= |ssl3_accept_#in~initial_state| 8545)) (.cse11 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse2 (<= ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ssl3_accept_~s__state~0)) (.cse4 (and (not .cse5) (not .cse0) (not .cse6) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse12) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse7) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse9) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse8) (not .cse10) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse11)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8497) (and .cse2 (and (= ssl3_accept_~blastFlag~0 0) .cse3 .cse4)) .cse5 (and .cse2 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) (and .cse3 .cse4))) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (= |ssl3_accept_#in~initial_state| 8496) (and .cse2 (and .cse3 (= ssl3_accept_~blastFlag~0 1) .cse4)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L290(lines 290 292) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L290-2(lines 208 542) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L357(lines 357 359) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-11-23 16:08:53,883 INFO L448 ceAbstractionStarter]: For program point L325(lines 325 329) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L325-2(lines 208 542) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L392(lines 392 410) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 495) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L393(lines 393 399) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-11-23 16:08:53,884 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-11-23 16:08:53,885 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 549) the Hoare annotation is: (let ((.cse3 (not (= ssl3_accept_~s__hit~0 0))) (.cse4 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse1 (<= ssl3_accept_~s__state~0 8672)) (.cse2 (<= 8656 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (<= ssl3_accept_~blastFlag~0 3) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse3 .cse1 .cse2) (and .cse4 .cse0 .cse3 .cse1 .cse2) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse4 .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 .cse2))) [2018-11-23 16:08:53,885 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 560) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (<= 8512 ssl3_accept_~s__state~0))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (and .cse1 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3)) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (= ssl3_accept_~s__hit~0 0) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 (and .cse1 .cse2 .cse3 (= ssl3_accept_~blastFlag~0 1))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,885 INFO L448 ceAbstractionStarter]: For program point L461(lines 461 463) no Hoare annotation was computed. [2018-11-23 16:08:53,885 INFO L448 ceAbstractionStarter]: For program point L297(lines 297 301) no Hoare annotation was computed. [2018-11-23 16:08:53,885 INFO L448 ceAbstractionStarter]: For program point L297-2(lines 297 301) no Hoare annotation was computed. [2018-11-23 16:08:53,885 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-11-23 16:08:53,885 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-11-23 16:08:53,886 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-11-23 16:08:53,886 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 598) the Hoare annotation is: (let ((.cse31 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse25 (= |ssl3_accept_#in~initial_state| 8561)) (.cse12 (= |ssl3_accept_#in~initial_state| 8544)) (.cse8 (= |ssl3_accept_#in~initial_state| 12292)) (.cse33 (= |ssl3_accept_#in~initial_state| 8448)) (.cse32 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse7 (= ssl3_accept_~s__hit~0 0)) (.cse34 (= |ssl3_accept_#in~initial_state| 8673)) (.cse36 (= |ssl3_accept_#in~initial_state| 8560)) (.cse3 (<= ssl3_accept_~blastFlag~0 2)) (.cse35 (= |ssl3_accept_#in~initial_state| 8672)) (.cse40 (not .cse32)) (.cse41 (not .cse33)) (.cse42 (not .cse8)) (.cse20 (<= ssl3_accept_~s__state~0 8640)) (.cse43 (not .cse12)) (.cse23 (= ssl3_accept_~blastFlag~0 1)) (.cse44 (not .cse25)) (.cse45 (not .cse0)) (.cse46 (not .cse31)) (.cse47 (<= 8576 ssl3_accept_~s__state~0))) (let ((.cse2 (= ssl3_accept_~s__state~0 8592)) (.cse1 (and .cse40 .cse41 .cse42 .cse20 .cse43 .cse23 .cse44 .cse45 .cse46 .cse47)) (.cse9 (= ssl3_accept_~s__state~0 8608)) (.cse13 (not (= 8545 ssl3_accept_~s__state~0))) (.cse14 (not (= 8497 ssl3_accept_~s__state~0))) (.cse16 (not (= 8561 ssl3_accept_~s__state~0))) (.cse17 (not (= 8480 ssl3_accept_~s__state~0))) (.cse18 (not (= 8481 ssl3_accept_~s__state~0))) (.cse29 (<= ssl3_accept_~s__state~0 8576)) (.cse30 (<= 8466 ssl3_accept_~s__state~0)) (.cse22 (<= 8640 ssl3_accept_~s__state~0)) (.cse10 (and (not .cse34) .cse40 (not .cse36) .cse3 .cse41 .cse42 .cse20 .cse43 .cse44 .cse45 .cse46 (not .cse35) .cse47)) (.cse27 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse19 (= ssl3_accept_~blastFlag~0 0)) (.cse37 (<= ssl3_accept_~s__state~0 3)) (.cse26 (<= 8448 ssl3_accept_~s__state~0)) (.cse28 (<= ssl3_accept_~s__state~0 8448)) (.cse11 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= ssl3_accept_~s__state~0 8656)) (.cse21 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse38 (<= ssl3_accept_~blastFlag~0 3)) (.cse15 (not (= 8657 ssl3_accept_~s__state~0))) (.cse39 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not .cse7)) (.cse24 (<= ssl3_accept_~s__state~0 8672)) (.cse6 (<= 8656 ssl3_accept_~s__state~0))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and (= ssl3_accept_~s__state~0 8528) .cse3 .cse7) .cse8 (and .cse7 .cse9 .cse10 .cse11) .cse12 (and .cse13 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) .cse14 .cse15 (not (= 8448 ssl3_accept_~s__state~0)) .cse16 .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0))) (and (and .cse20 .cse21 .cse5) .cse22) (and .cse15 .cse23 .cse24 .cse6) .cse25 (and .cse7 .cse2 .cse10 .cse11) (and (= ssl3_accept_~s__state~0 8544) .cse3 .cse7) (and .cse1 .cse22) (and .cse3 .cse7 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse13 .cse14 .cse7 .cse16 .cse17 .cse11 .cse18 .cse29 .cse30) .cse31 (and .cse3 .cse20 .cse22 .cse5) (and .cse23 .cse26 .cse11 .cse27 .cse28) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8512)) .cse32 .cse33 (and .cse1 .cse9) .cse34 (and .cse13 .cse14 .cse23 .cse16 .cse17 .cse18 .cse29 .cse30) .cse35 .cse36 (and .cse3 .cse37) (and .cse3 .cse7 (= ssl3_accept_~s__state~0 8560)) (and .cse38 .cse15 .cse39 .cse11 .cse24 .cse6) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse26 .cse21 .cse5 .cse28) (and .cse22 .cse10 .cse11) (and .cse11 .cse27 .cse19 .cse28) (and .cse37 .cse21) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse7 .cse38 .cse26 .cse28) (= |ssl3_accept_#in~initial_state| 8656) (and .cse3 .cse4 .cse11 .cse6) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (and .cse38 .cse4 .cse21 .cse5 .cse6) (and .cse38 .cse15 .cse39 .cse5 .cse24 .cse6))))) [2018-11-23 16:08:53,886 INFO L448 ceAbstractionStarter]: For program point L430-1(lines 430 438) no Hoare annotation was computed. [2018-11-23 16:08:53,886 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-11-23 16:08:53,887 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 558) the Hoare annotation is: (let ((.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse0 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse4 (<= 8576 ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) (not .cse1) .cse2) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 0) .cse2) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 (<= ssl3_accept_~blastFlag~0 3) .cse0 .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse0 .cse3 .cse4 .cse2) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (= ssl3_accept_~blastFlag~0 1) .cse0 .cse3 .cse4 .cse2))) [2018-11-23 16:08:53,887 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 571) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8673) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-11-23 16:08:53,887 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-23 16:08:53,887 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-11-23 16:08:53,887 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 499) no Hoare annotation was computed. [2018-11-23 16:08:53,887 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-11-23 16:08:53,887 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 542) no Hoare annotation was computed. [2018-11-23 16:08:53,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:08:53 BoogieIcfgContainer [2018-11-23 16:08:53,949 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 16:08:53,950 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 16:08:53,950 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 16:08:53,950 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 16:08:53,951 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:08:22" (3/4) ... [2018-11-23 16:08:53,955 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 16:08:53,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 16:08:53,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 16:08:53,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-23 16:08:53,973 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 16:08:53,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 16:08:53,974 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 16:08:54,012 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-11-23 16:08:54,013 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,013 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,013 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,014 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,014 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) [2018-11-23 16:08:54,014 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,015 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,015 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,015 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-11-23 16:08:54,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) [2018-11-23 16:08:54,016 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,017 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) [2018-11-23 16:08:54,017 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,017 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,017 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,018 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,018 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) [2018-11-23 16:08:54,018 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,018 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,018 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,019 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-11-23 16:08:54,092 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d2babb7b-73ef-4dd8-aaa3-e59eb3a754cc/bin-2019/uautomizer/witness.graphml [2018-11-23 16:08:54,092 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 16:08:54,093 INFO L168 Benchmark]: Toolchain (without parser) took 32295.65 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 962.5 MB in the beginning and 919.9 MB in the end (delta: 42.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-23 16:08:54,093 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 16:08:54,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 324.90 ms. Allocated memory is still 1.0 GB. Free memory was 962.5 MB in the beginning and 939.7 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2018-11-23 16:08:54,094 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 939.7 MB in the beginning and 1.2 GB in the end (delta: -225.2 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. [2018-11-23 16:08:54,094 INFO L168 Benchmark]: Boogie Preprocessor took 32.90 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 16:08:54,094 INFO L168 Benchmark]: RCFGBuilder took 560.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 52.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2018-11-23 16:08:54,095 INFO L168 Benchmark]: TraceAbstraction took 31162.67 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 919.9 MB in the end (delta: 192.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-23 16:08:54,095 INFO L168 Benchmark]: Witness Printer took 142.18 ms. Allocated memory is still 2.3 GB. Free memory is still 919.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 16:08:54,096 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 324.90 ms. Allocated memory is still 1.0 GB. Free memory was 962.5 MB in the beginning and 939.7 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 173.0 MB). Free memory was 939.7 MB in the beginning and 1.2 GB in the end (delta: -225.2 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 32.90 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 560.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 52.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 31162.67 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 919.9 MB in the end (delta: 192.5 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Witness Printer took 142.18 ms. Allocated memory is still 2.3 GB. Free memory is still 919.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 608]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__hit == 0) && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (s__state == 8608 && blastFlag == 1)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8673) || (((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 380]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || \old(initial_state) == 8673) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state)) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || (((!(8656 == s__state) && 8640 <= s__state) && s__state <= 8656) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && 8640 <= s__state)) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__state == 8592)) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || (s__state == 8608 && ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state)) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || (((!(8657 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8592)) || (((blastFlag <= 2 && s__state <= 8656) && !(s__hit == 0)) && 8656 <= s__state)) || ((s__state == 8528 && blastFlag <= 2) && s__hit == 0)) || \old(initial_state) == 12292) || (((s__hit == 0 && s__state == 8608) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8544) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || (((s__state <= 8640 && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8640 <= s__state)) || (((!(8657 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8561) || (((s__hit == 0 && s__state == 8592) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || ((s__state == 8544 && blastFlag <= 2) && s__hit == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && 8640 <= s__state)) || (((((blastFlag <= 2 && s__hit == 0) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || (((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8497 == s__state)) && s__hit == 0) && !(8561 == s__state)) && !(8480 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8496) || (((blastFlag <= 2 && s__state <= 8640) && 8640 <= s__state) && !(s__hit == 0))) || ((((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__s3__tmp__next_state___0) && s__state <= 8448)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8512)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8576 <= s__state) && s__state == 8608)) || \old(initial_state) == 8673) || (((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && s__state <= 8576) && 8466 <= s__state)) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || (blastFlag <= 2 && s__state <= 3)) || ((blastFlag <= 2 && s__hit == 0) && s__state == 8560)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state)) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((8640 <= s__state && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8560)) && blastFlag <= 2) && !(\old(initial_state) == 8448)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(\old(initial_state) == 8672)) && 8576 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || (((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__s3__tmp__next_state___0) && blastFlag == 0) && s__state <= 8448)) || (s__state <= 3 && s__s3__tmp__next_state___0 <= 8640)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8656) || (((blastFlag <= 2 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8576) && 8656 <= s__state)) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || ((((blastFlag <= 3 && s__state <= 8656) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && 8656 <= s__state)) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 331]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && !(8545 == s__state)) && blastFlag <= 2) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576) - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && blastFlag == 0) && 8512 <= s__state)) || \old(initial_state) == 8448) || ((s__state <= 8576 && s__hit == 0) && ((blastFlag <= 2 && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && ((!(8545 == s__state) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (((!(8672 == s__state) && blastFlag == 0) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || ((((blastFlag <= 2 && !(8672 == s__state)) && !(s__hit == 0)) && s__state <= 8672) && 8656 <= s__state)) || (((!(8672 == s__state) && blastFlag == 1) && s__state <= 8672) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((blastFlag <= 2 && !(8672 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8672) && 8656 <= s__state) - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && blastFlag == 1) && !(8561 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && s__hit == 0) && !(8561 == s__state)) && s__state <= 8576)) || ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && 8512 <= s__state) && !(8561 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || (s__state <= 8576 && (blastFlag == 0 && 8512 <= s__state) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8673) || ((s__state <= 8576 && s__hit == 0) && blastFlag <= 2 && 8512 <= s__state && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (8512 <= s__state && blastFlag == 1) && ((((((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((s__state <= 8640 && blastFlag == 1) && 8576 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((blastFlag <= 2 && s__hit == 0) && s__state <= 8640) && s__s3__tmp__next_state___0 <= 8576) && 8576 <= s__state)) || ((s__state <= 8640 && blastFlag == 0) && 8576 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((blastFlag <= 3 && !(8657 == s__state)) && !(8656 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && 8656 <= s__state)) || ((((!(8657 == s__state) && !(8656 == s__state)) && blastFlag == 0) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((!(8657 == s__state) && blastFlag == 1) && !(8656 == s__state)) && !(12292 == s__state)) && 8656 <= s__state)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 31.0s OverallTime, 36 OverallIterations, 24 TraceHistogramMax, 8.9s AutomataDifference, 0.0s DeadEndRemovalTime, 15.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 7401 SDtfs, 8365 SDslu, 6506 SDs, 0 SdLazy, 5918 SolverSat, 1185 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2143 GetRequests, 2043 SyntacticMatches, 0 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5032occurred in iteration=28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 2.2s AutomataMinimizationTime, 36 MinimizatonAttempts, 8847 StatesRemovedByMinimization, 29 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 255 NumberOfFragments, 4538 HoareAnnotationTreeSize, 32 FomulaSimplifications, 533573 FormulaSimplificationTreeSizeReduction, 2.5s HoareSimplificationTime, 32 FomulaSimplificationsInter, 367714 FormulaSimplificationTreeSizeReductionInter, 12.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 9676 NumberOfCodeBlocks, 9676 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 9635 ConstructedInterpolants, 0 QuantifiedInterpolants, 4383374 SizeOfPredicates, 3 NumberOfNonLiveVariables, 3421 ConjunctsInSsa, 13 ConjunctsInUnsatCore, 41 InterpolantComputations, 35 PerfectInterpolantSequences, 36027/36132 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...