./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product24_true-unreach-call_true-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_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product24_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/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 3cef55b0b7475c962ccb8a0531a11e67e1f04f41 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 05:23:44,216 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 05:23:44,217 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 05:23:44,226 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 05:23:44,226 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 05:23:44,227 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 05:23:44,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 05:23:44,229 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 05:23:44,230 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 05:23:44,230 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 05:23:44,231 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 05:23:44,231 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 05:23:44,232 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 05:23:44,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 05:23:44,234 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 05:23:44,234 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 05:23:44,235 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 05:23:44,236 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 05:23:44,237 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 05:23:44,238 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 05:23:44,240 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 05:23:44,240 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 05:23:44,242 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 05:23:44,242 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 05:23:44,242 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 05:23:44,243 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 05:23:44,243 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 05:23:44,244 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 05:23:44,244 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 05:23:44,246 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 05:23:44,246 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 05:23:44,247 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 05:23:44,247 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 05:23:44,247 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 05:23:44,248 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 05:23:44,248 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 05:23:44,248 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 05:23:44,259 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 05:23:44,259 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 05:23:44,260 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 05:23:44,260 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 05:23:44,260 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 05:23:44,260 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 05:23:44,261 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 05:23:44,261 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 05:23:44,261 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 05:23:44,261 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 05:23:44,262 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 05:23:44,263 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 05:23:44,263 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 05:23:44,263 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 05:23:44,263 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 05:23:44,263 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 05:23:44,263 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 05:23:44,264 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 05:23:44,264 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 05:23:44,264 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 05:23:44,264 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 05:23:44,264 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 05:23:44,264 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 05:23:44,264 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_a38968bc-d8ae-418c-a8ed-08395281fed6/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 -> 3cef55b0b7475c962ccb8a0531a11e67e1f04f41 [2018-11-23 05:23:44,292 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 05:23:44,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 05:23:44,303 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 05:23:44,304 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 05:23:44,304 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 05:23:44,305 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec11_product24_true-unreach-call_true-termination.cil.c [2018-11-23 05:23:44,341 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/data/9609154df/113a848ca2054c158d7744f66ca0c6e8/FLAGcc71b4853 [2018-11-23 05:23:44,756 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 05:23:44,757 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/sv-benchmarks/c/product-lines/email_spec11_product24_true-unreach-call_true-termination.cil.c [2018-11-23 05:23:44,769 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/data/9609154df/113a848ca2054c158d7744f66ca0c6e8/FLAGcc71b4853 [2018-11-23 05:23:45,115 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/data/9609154df/113a848ca2054c158d7744f66ca0c6e8 [2018-11-23 05:23:45,117 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 05:23:45,118 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 05:23:45,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 05:23:45,119 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 05:23:45,122 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 05:23:45,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,125 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2a9b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45, skipping insertion in model container [2018-11-23 05:23:45,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 05:23:45,182 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 05:23:45,567 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:23:45,636 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 05:23:45,711 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 05:23:45,762 INFO L195 MainTranslator]: Completed translation [2018-11-23 05:23:45,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45 WrapperNode [2018-11-23 05:23:45,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 05:23:45,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 05:23:45,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 05:23:45,763 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 05:23:45,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,790 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 05:23:45,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 05:23:45,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 05:23:45,804 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 05:23:45,812 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,817 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,851 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... [2018-11-23 05:23:45,858 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 05:23:45,858 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 05:23:45,858 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 05:23:45,858 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 05:23:45,859 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/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 05:23:45,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-23 05:23:45,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-23 05:23:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2018-11-23 05:23:45,906 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2018-11-23 05:23:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2018-11-23 05:23:45,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2018-11-23 05:23:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2018-11-23 05:23:45,906 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2018-11-23 05:23:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2018-11-23 05:23:45,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2018-11-23 05:23:45,906 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2018-11-23 05:23:45,907 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2018-11-23 05:23:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2018-11-23 05:23:45,907 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2018-11-23 05:23:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 05:23:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-23 05:23:45,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-23 05:23:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-23 05:23:45,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-23 05:23:45,907 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-23 05:23:45,908 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-23 05:23:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2018-11-23 05:23:45,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2018-11-23 05:23:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-23 05:23:45,908 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-23 05:23:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 05:23:45,908 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 05:23:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-23 05:23:45,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-23 05:23:45,908 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2018-11-23 05:23:45,909 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2018-11-23 05:23:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2018-11-23 05:23:45,909 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2018-11-23 05:23:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 05:23:45,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 05:23:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 05:23:45,909 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 05:23:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2018-11-23 05:23:45,909 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2018-11-23 05:23:45,909 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-23 05:23:45,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-23 05:23:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-23 05:23:45,910 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-23 05:23:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 05:23:45,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 05:23:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 05:23:45,910 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 05:23:45,910 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2018-11-23 05:23:45,910 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2018-11-23 05:23:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2018-11-23 05:23:45,911 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2018-11-23 05:23:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 05:23:45,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 05:23:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 05:23:45,911 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 05:23:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2018-11-23 05:23:45,911 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2018-11-23 05:23:45,911 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2018-11-23 05:23:45,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2018-11-23 05:23:45,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2018-11-23 05:23:45,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 05:23:45,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2018-11-23 05:23:45,912 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2018-11-23 05:23:45,912 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2018-11-23 05:23:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2018-11-23 05:23:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 05:23:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 05:23:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2018-11-23 05:23:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2018-11-23 05:23:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 05:23:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 05:23:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 05:23:45,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 05:23:45,913 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2018-11-23 05:23:45,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2018-11-23 05:23:45,914 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-23 05:23:45,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-23 05:23:45,914 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 05:23:45,914 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 05:23:45,914 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-23 05:23:45,914 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-23 05:23:45,914 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2018-11-23 05:23:45,914 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2018-11-23 05:23:45,915 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-23 05:23:45,915 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-23 05:23:45,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 05:23:45,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 05:23:45,917 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2018-11-23 05:23:45,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2018-11-23 05:23:45,917 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 05:23:45,917 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 05:23:45,917 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-23 05:23:45,917 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-23 05:23:45,917 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2018-11-23 05:23:45,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2018-11-23 05:23:45,917 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-23 05:23:45,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-23 05:23:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2018-11-23 05:23:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2018-11-23 05:23:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 05:23:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 05:23:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2018-11-23 05:23:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2018-11-23 05:23:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 05:23:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 05:23:45,918 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2018-11-23 05:23:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 05:23:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2018-11-23 05:23:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-23 05:23:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2018-11-23 05:23:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2018-11-23 05:23:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2018-11-23 05:23:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2018-11-23 05:23:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 05:23:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 05:23:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-23 05:23:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-23 05:23:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 05:23:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 05:23:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2018-11-23 05:23:45,920 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2018-11-23 05:23:46,810 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 05:23:46,811 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 05:23:46,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:23:46 BoogieIcfgContainer [2018-11-23 05:23:46,811 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 05:23:46,812 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 05:23:46,812 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 05:23:46,815 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 05:23:46,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 05:23:45" (1/3) ... [2018-11-23 05:23:46,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb74dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:23:46, skipping insertion in model container [2018-11-23 05:23:46,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:23:45" (2/3) ... [2018-11-23 05:23:46,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fb74dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 05:23:46, skipping insertion in model container [2018-11-23 05:23:46,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:23:46" (3/3) ... [2018-11-23 05:23:46,818 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec11_product24_true-unreach-call_true-termination.cil.c [2018-11-23 05:23:46,825 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 05:23:46,831 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 05:23:46,842 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 05:23:46,866 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 05:23:46,867 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 05:23:46,867 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 05:23:46,867 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 05:23:46,867 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 05:23:46,868 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 05:23:46,868 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 05:23:46,868 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 05:23:46,868 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 05:23:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states. [2018-11-23 05:23:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-11-23 05:23:46,899 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:46,900 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:46,902 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:46,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:46,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1320987675, now seen corresponding path program 1 times [2018-11-23 05:23:46,909 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:46,909 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:46,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:46,944 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:46,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:47,271 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:23:47,271 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 05:23:47,274 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 05:23:47,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 05:23:47,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 05:23:47,285 INFO L87 Difference]: Start difference. First operand 511 states. Second operand 2 states. [2018-11-23 05:23:47,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:47,328 INFO L93 Difference]: Finished difference Result 777 states and 1017 transitions. [2018-11-23 05:23:47,328 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 05:23:47,329 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 179 [2018-11-23 05:23:47,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:47,341 INFO L225 Difference]: With dead ends: 777 [2018-11-23 05:23:47,341 INFO L226 Difference]: Without dead ends: 500 [2018-11-23 05:23:47,345 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 05:23:47,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2018-11-23 05:23:47,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 500. [2018-11-23 05:23:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 500 states. [2018-11-23 05:23:47,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 500 states and 658 transitions. [2018-11-23 05:23:47,406 INFO L78 Accepts]: Start accepts. Automaton has 500 states and 658 transitions. Word has length 179 [2018-11-23 05:23:47,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:47,408 INFO L480 AbstractCegarLoop]: Abstraction has 500 states and 658 transitions. [2018-11-23 05:23:47,408 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 05:23:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 658 transitions. [2018-11-23 05:23:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-23 05:23:47,416 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:47,416 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:47,416 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:47,416 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:47,417 INFO L82 PathProgramCache]: Analyzing trace with hash 1218731031, now seen corresponding path program 1 times [2018-11-23 05:23:47,417 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:47,417 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:47,418 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,418 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:47,418 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:47,628 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:23:47,628 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:23:47,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:23:47,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:23:47,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:23:47,630 INFO L87 Difference]: Start difference. First operand 500 states and 658 transitions. Second operand 3 states. [2018-11-23 05:23:47,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:47,675 INFO L93 Difference]: Finished difference Result 760 states and 982 transitions. [2018-11-23 05:23:47,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:23:47,675 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 180 [2018-11-23 05:23:47,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:47,679 INFO L225 Difference]: With dead ends: 760 [2018-11-23 05:23:47,679 INFO L226 Difference]: Without dead ends: 503 [2018-11-23 05:23:47,681 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 05:23:47,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2018-11-23 05:23:47,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 502. [2018-11-23 05:23:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 502 states. [2018-11-23 05:23:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 660 transitions. [2018-11-23 05:23:47,707 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 660 transitions. Word has length 180 [2018-11-23 05:23:47,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:47,707 INFO L480 AbstractCegarLoop]: Abstraction has 502 states and 660 transitions. [2018-11-23 05:23:47,708 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:23:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 660 transitions. [2018-11-23 05:23:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-23 05:23:47,710 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:47,710 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:47,710 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:47,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:47,711 INFO L82 PathProgramCache]: Analyzing trace with hash 257976537, now seen corresponding path program 1 times [2018-11-23 05:23:47,711 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:47,711 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:47,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,711 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:47,711 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:47,799 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:23:47,799 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:23:47,800 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:23:47,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:23:47,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:23:47,800 INFO L87 Difference]: Start difference. First operand 502 states and 660 transitions. Second operand 3 states. [2018-11-23 05:23:47,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:47,840 INFO L93 Difference]: Finished difference Result 982 states and 1321 transitions. [2018-11-23 05:23:47,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:23:47,841 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2018-11-23 05:23:47,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:47,844 INFO L225 Difference]: With dead ends: 982 [2018-11-23 05:23:47,844 INFO L226 Difference]: Without dead ends: 545 [2018-11-23 05:23:47,845 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:23:47,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 545 states. [2018-11-23 05:23:47,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 545 to 544. [2018-11-23 05:23:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 544 states. [2018-11-23 05:23:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 544 states and 732 transitions. [2018-11-23 05:23:47,862 INFO L78 Accepts]: Start accepts. Automaton has 544 states and 732 transitions. Word has length 192 [2018-11-23 05:23:47,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:47,863 INFO L480 AbstractCegarLoop]: Abstraction has 544 states and 732 transitions. [2018-11-23 05:23:47,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:23:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 732 transitions. [2018-11-23 05:23:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-23 05:23:47,866 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:47,866 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:47,866 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:47,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:47,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1310962885, now seen corresponding path program 1 times [2018-11-23 05:23:47,867 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:47,867 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:47,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,867 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:47,867 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:47,950 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:23:47,950 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 05:23:47,951 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 05:23:47,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 05:23:47,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 05:23:47,951 INFO L87 Difference]: Start difference. First operand 544 states and 732 transitions. Second operand 3 states. [2018-11-23 05:23:47,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:47,977 INFO L93 Difference]: Finished difference Result 1105 states and 1532 transitions. [2018-11-23 05:23:47,978 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 05:23:47,978 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 193 [2018-11-23 05:23:47,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:47,981 INFO L225 Difference]: With dead ends: 1105 [2018-11-23 05:23:47,981 INFO L226 Difference]: Without dead ends: 626 [2018-11-23 05:23:47,982 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 05:23:47,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 626 states. [2018-11-23 05:23:47,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 626 to 625. [2018-11-23 05:23:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 625 states. [2018-11-23 05:23:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 625 states and 870 transitions. [2018-11-23 05:23:48,000 INFO L78 Accepts]: Start accepts. Automaton has 625 states and 870 transitions. Word has length 193 [2018-11-23 05:23:48,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:48,000 INFO L480 AbstractCegarLoop]: Abstraction has 625 states and 870 transitions. [2018-11-23 05:23:48,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 05:23:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 870 transitions. [2018-11-23 05:23:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-11-23 05:23:48,003 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:48,003 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:48,003 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:48,003 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:48,003 INFO L82 PathProgramCache]: Analyzing trace with hash -474452739, now seen corresponding path program 1 times [2018-11-23 05:23:48,003 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:48,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:48,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:48,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:48,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:48,136 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 05:23:48,136 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/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 05:23:48,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:48,447 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 05:23:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-23 05:23:48,657 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 05:23:48,657 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [8] total 15 [2018-11-23 05:23:48,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 05:23:48,658 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 05:23:48,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-11-23 05:23:48,658 INFO L87 Difference]: Start difference. First operand 625 states and 870 transitions. Second operand 15 states. [2018-11-23 05:23:49,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:49,511 INFO L93 Difference]: Finished difference Result 1228 states and 1726 transitions. [2018-11-23 05:23:49,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 05:23:49,511 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 196 [2018-11-23 05:23:49,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:49,513 INFO L225 Difference]: With dead ends: 1228 [2018-11-23 05:23:49,513 INFO L226 Difference]: Without dead ends: 639 [2018-11-23 05:23:49,514 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 192 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2018-11-23 05:23:49,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states. [2018-11-23 05:23:49,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 639. [2018-11-23 05:23:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 639 states. [2018-11-23 05:23:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 639 states and 887 transitions. [2018-11-23 05:23:49,547 INFO L78 Accepts]: Start accepts. Automaton has 639 states and 887 transitions. Word has length 196 [2018-11-23 05:23:49,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:49,547 INFO L480 AbstractCegarLoop]: Abstraction has 639 states and 887 transitions. [2018-11-23 05:23:49,547 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 05:23:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 887 transitions. [2018-11-23 05:23:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-11-23 05:23:49,550 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 05:23:49,551 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:23:49,551 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 05:23:49,551 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 05:23:49,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1374512059, now seen corresponding path program 1 times [2018-11-23 05:23:49,551 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 05:23:49,551 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 05:23:49,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:49,552 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 05:23:49,552 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 05:23:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 05:23:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 05:23:49,823 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 05:23:49,824 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 05:23:49,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 05:23:49,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 05:23:49,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 05:23:49,824 INFO L87 Difference]: Start difference. First operand 639 states and 887 transitions. Second operand 8 states. [2018-11-23 05:23:49,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 05:23:49,888 INFO L93 Difference]: Finished difference Result 639 states and 887 transitions. [2018-11-23 05:23:49,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 05:23:49,889 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2018-11-23 05:23:49,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 05:23:49,890 INFO L225 Difference]: With dead ends: 639 [2018-11-23 05:23:49,890 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 05:23:49,891 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 05:23:49,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 05:23:49,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 05:23:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 05:23:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 05:23:49,892 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 204 [2018-11-23 05:23:49,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 05:23:49,892 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 05:23:49,892 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 05:23:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 05:23:49,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 05:23:49,896 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 05:23:50,493 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 325 334) no Hoare annotation was computed. [2018-11-23 05:23:50,494 INFO L448 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 325 334) no Hoare annotation was computed. [2018-11-23 05:23:50,494 INFO L451 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 325 334) the Hoare annotation is: true [2018-11-23 05:23:50,494 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 2626 2637) the Hoare annotation is: true [2018-11-23 05:23:50,494 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 2626 2637) no Hoare annotation was computed. [2018-11-23 05:23:50,494 INFO L451 ceAbstractionStarter]: At program point L2632(line 2632) the Hoare annotation is: true [2018-11-23 05:23:50,494 INFO L451 ceAbstractionStarter]: At program point L2633(line 2633) the Hoare annotation is: true [2018-11-23 05:23:50,494 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 2626 2637) no Hoare annotation was computed. [2018-11-23 05:23:50,494 INFO L448 ceAbstractionStarter]: For program point L2632-1(line 2632) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point L2256(lines 2256 2262) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point isSignedEXIT(lines 2248 2266) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point L2252(lines 2252 2263) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L451 ceAbstractionStarter]: At program point isSignedENTRY(lines 2248 2266) the Hoare annotation is: true [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point isSignedFINAL(lines 2248 2266) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 1837 1845) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 1837 1845) the Hoare annotation is: true [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 1837 1845) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2778 2786) no Hoare annotation was computed. [2018-11-23 05:23:50,495 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2778 2786) the Hoare annotation is: true [2018-11-23 05:23:50,495 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2778 2786) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__ForwardEXIT(lines 2699 2719) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point L2711-1(line 2711) the Hoare annotation is: true [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point L2711(line 2711) the Hoare annotation is: true [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__ForwardENTRY(lines 2699 2719) the Hoare annotation is: true [2018-11-23 05:23:50,496 INFO L448 ceAbstractionStarter]: For program point L2709-1(lines 2699 2719) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L448 ceAbstractionStarter]: For program point L2709(lines 2709 2716) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L448 ceAbstractionStarter]: For program point L2706(line 2706) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point L2705-1(line 2705) the Hoare annotation is: true [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point L2705(line 2705) the Hoare annotation is: true [2018-11-23 05:23:50,496 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 2796 2820) no Hoare annotation was computed. [2018-11-23 05:23:50,496 INFO L451 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 2796 2820) the Hoare annotation is: true [2018-11-23 05:23:50,497 INFO L448 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 2796 2820) no Hoare annotation was computed. [2018-11-23 05:23:50,497 INFO L448 ceAbstractionStarter]: For program point L2809(lines 2809 2814) no Hoare annotation was computed. [2018-11-23 05:23:50,497 INFO L448 ceAbstractionStarter]: For program point L2805(lines 2805 2815) no Hoare annotation was computed. [2018-11-23 05:23:50,497 INFO L451 ceAbstractionStarter]: At program point signENTRY(lines 2851 2871) the Hoare annotation is: true [2018-11-23 05:23:50,497 INFO L451 ceAbstractionStarter]: At program point L2866-1(line 2866) the Hoare annotation is: true [2018-11-23 05:23:50,497 INFO L448 ceAbstractionStarter]: For program point L2860(lines 2860 2864) no Hoare annotation was computed. [2018-11-23 05:23:50,497 INFO L448 ceAbstractionStarter]: For program point signEXIT(lines 2851 2871) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point L2857-1(line 2857) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point signFINAL(lines 2851 2871) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L451 ceAbstractionStarter]: At program point L2857(line 2857) the Hoare annotation is: true [2018-11-23 05:23:50,498 INFO L451 ceAbstractionStarter]: At program point L2866(line 2866) the Hoare annotation is: true [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 1985 2003) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1985 2003) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point L1993(lines 1993 1999) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L451 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 1985 2003) the Hoare annotation is: true [2018-11-23 05:23:50,498 INFO L448 ceAbstractionStarter]: For program point L1989(lines 1989 2000) no Hoare annotation was computed. [2018-11-23 05:23:50,498 INFO L444 ceAbstractionStarter]: At program point L224(line 224) the Hoare annotation is: (= main_~tmp~1 1) [2018-11-23 05:23:50,498 INFO L444 ceAbstractionStarter]: At program point L224-1(line 224) the Hoare annotation is: (and (<= 2 ~rjh~0) (= main_~tmp~1 1)) [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 229) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 212 232) the Hoare annotation is: true [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point L222-1(lines 222 229) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point L220(line 220) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L451 ceAbstractionStarter]: At program point L219(line 219) the Hoare annotation is: true [2018-11-23 05:23:50,499 INFO L451 ceAbstractionStarter]: At program point L218(line 218) the Hoare annotation is: true [2018-11-23 05:23:50,499 INFO L451 ceAbstractionStarter]: At program point L218-1(line 218) the Hoare annotation is: true [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 212 232) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 212 232) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L451 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 335 344) the Hoare annotation is: true [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 335 344) no Hoare annotation was computed. [2018-11-23 05:23:50,499 INFO L448 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 335 344) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L444 ceAbstractionStarter]: At program point L128(line 128) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 05:23:50,500 INFO L444 ceAbstractionStarter]: At program point L128-1(line 128) the Hoare annotation is: (or (< ~rjh~0 2) (<= |setup_rjh_#in~rjh___0| setup_rjh_~rjh___0)) [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 123 133) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 123 133) the Hoare annotation is: true [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 123 133) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point L2274-2(lines 2267 2282) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2267 2282) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point L2271(lines 2271 2279) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 2267 2282) the Hoare annotation is: true [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point L2274(lines 2274 2278) no Hoare annotation was computed. [2018-11-23 05:23:50,500 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1350) no Hoare annotation was computed. [2018-11-23 05:23:50,501 INFO L451 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 1332 1355) the Hoare annotation is: true [2018-11-23 05:23:50,501 INFO L448 ceAbstractionStarter]: For program point L1340(lines 1340 1351) no Hoare annotation was computed. [2018-11-23 05:23:50,501 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 1332 1355) no Hoare annotation was computed. [2018-11-23 05:23:50,501 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1352) no Hoare annotation was computed. [2018-11-23 05:23:50,501 INFO L448 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 1332 1355) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L451 ceAbstractionStarter]: At program point L1899(line 1899) the Hoare annotation is: true [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__ForwardFINAL(lines 1887 1905) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L451 ceAbstractionStarter]: At program point printMail__wrappee__ForwardENTRY(lines 1887 1905) the Hoare annotation is: true [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point L1899-1(line 1899) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point L1896(line 1896) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L451 ceAbstractionStarter]: At program point L1895(line 1895) the Hoare annotation is: true [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__ForwardEXIT(lines 1887 1905) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L451 ceAbstractionStarter]: At program point L1895-1(line 1895) the Hoare annotation is: true [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 255 266) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L448 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 255 266) no Hoare annotation was computed. [2018-11-23 05:23:50,502 INFO L451 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 255 266) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point L261(line 261) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point L260(line 260) no Hoare annotation was computed. [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point L261-1(line 261) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point L1874-1(line 1874) no Hoare annotation was computed. [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point printMail__wrappee__AutoResponderENTRY(lines 1859 1886) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point L1871(line 1871) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point L1871-1(line 1871) no Hoare annotation was computed. [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point L1880(line 1880) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderFINAL(lines 1859 1886) no Hoare annotation was computed. [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point L1880-1(line 1880) no Hoare annotation was computed. [2018-11-23 05:23:50,503 INFO L451 ceAbstractionStarter]: At program point L1877(line 1877) the Hoare annotation is: true [2018-11-23 05:23:50,503 INFO L448 ceAbstractionStarter]: For program point L1877-1(line 1877) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point printMail__wrappee__AutoResponderEXIT(lines 1859 1886) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L451 ceAbstractionStarter]: At program point L1874(line 1874) the Hoare annotation is: true [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 155 177) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 155 177) the Hoare annotation is: true [2018-11-23 05:23:50,504 INFO L451 ceAbstractionStarter]: At program point L172(line 172) the Hoare annotation is: true [2018-11-23 05:23:50,504 INFO L451 ceAbstractionStarter]: At program point L171(line 171) the Hoare annotation is: true [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point L172-1(lines 155 177) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L451 ceAbstractionStarter]: At program point L170(line 170) the Hoare annotation is: true [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point L171-1(line 171) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point L170-1(line 170) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point L166(lines 166 174) no Hoare annotation was computed. [2018-11-23 05:23:50,504 INFO L448 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point L163(line 163) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point L163-1(line 163) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point L107(line 107) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 102 112) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point L107-1(line 107) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 102 112) no Hoare annotation was computed. [2018-11-23 05:23:50,505 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 102 112) no Hoare annotation was computed. [2018-11-23 05:23:50,505 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1823 1829) no Hoare annotation was computed. [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1823 1829) the Hoare annotation is: true [2018-11-23 05:23:50,505 INFO L448 ceAbstractionStarter]: For program point autoRespondEXIT(lines 2831 2850) no Hoare annotation was computed. [2018-11-23 05:23:50,505 INFO L451 ceAbstractionStarter]: At program point L2845-1(line 2845) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point L2845(line 2845) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point autoRespondENTRY(lines 2831 2850) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point L2843-1(line 2843) no Hoare annotation was computed. [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point autoRespondFINAL(lines 2831 2850) no Hoare annotation was computed. [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point L2843(line 2843) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point L2841-1(line 2841) no Hoare annotation was computed. [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point L2841(line 2841) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point L97(line 97) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 92 101) no Hoare annotation was computed. [2018-11-23 05:23:50,506 INFO L451 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 92 101) the Hoare annotation is: true [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 92 101) no Hoare annotation was computed. [2018-11-23 05:23:50,506 INFO L448 ceAbstractionStarter]: For program point L1728(lines 1728 1739) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 1720 1743) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point L1724(lines 1724 1740) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1720 1743) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L451 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 1720 1743) the Hoare annotation is: true [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 1738) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point incomingFINAL(lines 2720 2730) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 2720 2730) the Hoare annotation is: true [2018-11-23 05:23:50,507 INFO L451 ceAbstractionStarter]: At program point L2725-1(line 2725) the Hoare annotation is: true [2018-11-23 05:23:50,507 INFO L451 ceAbstractionStarter]: At program point L2725(line 2725) the Hoare annotation is: true [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 2720 2730) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 1938 1952) no Hoare annotation was computed. [2018-11-23 05:23:50,507 INFO L448 ceAbstractionStarter]: For program point L1946(line 1946) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L451 ceAbstractionStarter]: At program point L1945(line 1945) the Hoare annotation is: true [2018-11-23 05:23:50,508 INFO L451 ceAbstractionStarter]: At program point L1945-1(line 1945) the Hoare annotation is: true [2018-11-23 05:23:50,508 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 1938 1952) the Hoare annotation is: true [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 1938 1952) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L451 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 315 324) the Hoare annotation is: true [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 315 324) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 315 324) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L451 ceAbstractionStarter]: At program point L2496(lines 2483 2599) the Hoare annotation is: true [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point L2529(lines 2529 2536) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point L2554(lines 2554 2561) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L448 ceAbstractionStarter]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2018-11-23 05:23:50,508 INFO L444 ceAbstractionStarter]: At program point L2447(line 2447) the Hoare annotation is: (or (= test_~op1~0 0) (< ~rjh~0 2)) [2018-11-23 05:23:50,509 INFO L451 ceAbstractionStarter]: At program point L2604(lines 2432 2605) the Hoare annotation is: true [2018-11-23 05:23:50,509 INFO L451 ceAbstractionStarter]: At program point L2538(lines 2525 2596) the Hoare annotation is: true [2018-11-23 05:23:50,509 INFO L451 ceAbstractionStarter]: At program point L2563(lines 2550 2594) the Hoare annotation is: true [2018-11-23 05:23:50,509 INFO L448 ceAbstractionStarter]: For program point L2489-1(line 2489) no Hoare annotation was computed. [2018-11-23 05:23:50,509 INFO L451 ceAbstractionStarter]: At program point L2489(line 2489) the Hoare annotation is: true [2018-11-23 05:23:50,509 INFO L448 ceAbstractionStarter]: For program point L2473(lines 2473 2480) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 2394 2611) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L451 ceAbstractionStarter]: At program point L2531(line 2531) the Hoare annotation is: true [2018-11-23 05:23:50,510 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 2394 2611) the Hoare annotation is: true [2018-11-23 05:23:50,510 INFO L451 ceAbstractionStarter]: At program point L2556(line 2556) the Hoare annotation is: true [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 2394 2611) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L451 ceAbstractionStarter]: At program point L2482(lines 2469 2600) the Hoare annotation is: true [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point L2515(lines 2515 2522) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point L2441(lines 2441 2602) no Hoare annotation was computed. [2018-11-23 05:23:50,510 INFO L451 ceAbstractionStarter]: At program point L2524(lines 2511 2597) the Hoare annotation is: true [2018-11-23 05:23:50,510 INFO L448 ceAbstractionStarter]: For program point L2582(lines 2582 2589) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2549(lines 2539 2595) the Hoare annotation is: true [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2582-1(lines 2433 2603) the Hoare annotation is: true [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2475-1(line 2475) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2475(line 2475) the Hoare annotation is: true [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2434(lines 2433 2603) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2459(lines 2459 2466) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2468(lines 2455 2601) the Hoare annotation is: true [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2501(lines 2501 2508) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L448 ceAbstractionStarter]: For program point L2435(lines 2435 2439) no Hoare annotation was computed. [2018-11-23 05:23:50,511 INFO L451 ceAbstractionStarter]: At program point L2584(line 2584) the Hoare annotation is: true [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2584-1(line 2584) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L451 ceAbstractionStarter]: At program point L2510(lines 2497 2598) the Hoare annotation is: true [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2543(lines 2543 2547) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2568(lines 2568 2575) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L444 ceAbstractionStarter]: At program point L2461(line 2461) the Hoare annotation is: (or (= test_~op2~0 0) (< ~rjh~0 2)) [2018-11-23 05:23:50,512 INFO L451 ceAbstractionStarter]: At program point L2577(lines 2564 2593) the Hoare annotation is: true [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2445(lines 2445 2452) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2018-11-23 05:23:50,512 INFO L451 ceAbstractionStarter]: At program point L2503(line 2503) the Hoare annotation is: true [2018-11-23 05:23:50,512 INFO L451 ceAbstractionStarter]: At program point L2454(lines 2441 2602) the Hoare annotation is: true [2018-11-23 05:23:50,512 INFO L448 ceAbstractionStarter]: For program point L2487(lines 2487 2494) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L451 ceAbstractionStarter]: At program point L2570(line 2570) the Hoare annotation is: true [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point L2570-1(line 2570) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point L2063(lines 2063 2074) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 2059 2077) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 2059 2077) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 2059 2077) the Hoare annotation is: true [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point L2067(lines 2067 2073) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2787 2795) the Hoare annotation is: true [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2787 2795) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2787 2795) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point L2689-1(lines 2681 2698) no Hoare annotation was computed. [2018-11-23 05:23:50,513 INFO L448 ceAbstractionStarter]: For program point L2689(lines 2689 2695) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 2681 2698) the Hoare annotation is: true [2018-11-23 05:23:50,514 INFO L451 ceAbstractionStarter]: At program point L2686(line 2686) the Hoare annotation is: true [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point L2687(line 2687) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L451 ceAbstractionStarter]: At program point L2686-1(line 2686) the Hoare annotation is: true [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 2681 2698) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L451 ceAbstractionStarter]: At program point L2691(line 2691) the Hoare annotation is: true [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1325) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 1309 1328) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L451 ceAbstractionStarter]: At program point setClientAutoResponseENTRY(lines 1309 1328) the Hoare annotation is: true [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point L1319(lines 1319 1323) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point L1319-2(lines 1309 1328) no Hoare annotation was computed. [2018-11-23 05:23:50,514 INFO L448 ceAbstractionStarter]: For program point L1316(lines 1316 1324) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 1457 1510) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1472) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1462(lines 1462 1473) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1489(lines 1489 1505) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 1457 1510) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1475(lines 1475 1506) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1500) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1507) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L451 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 1457 1510) the Hoare annotation is: true [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1490(lines 1490 1501) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1480(lines 1480 1486) no Hoare annotation was computed. [2018-11-23 05:23:50,515 INFO L448 ceAbstractionStarter]: For program point L1476(lines 1476 1487) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L451 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 1511 1554) the Hoare annotation is: true [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1530(lines 1530 1534) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1526(lines 1526 1550) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1524) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1541(lines 1541 1545) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1537(lines 1537 1549) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 1511 1554) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1537-1(lines 1511 1554) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1527(lines 1527 1535) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1519(lines 1519 1523) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1515(lines 1515 1551) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point L1538(lines 1538 1546) no Hoare annotation was computed. [2018-11-23 05:23:50,516 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderEXIT(lines 2638 2649) no Hoare annotation was computed. [2018-11-23 05:23:50,517 INFO L451 ceAbstractionStarter]: At program point L2644(line 2644) the Hoare annotation is: true [2018-11-23 05:23:50,517 INFO L448 ceAbstractionStarter]: For program point L2643-1(line 2643) no Hoare annotation was computed. [2018-11-23 05:23:50,517 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__AutoResponderFINAL(lines 2638 2649) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__AutoResponderENTRY(lines 2638 2649) the Hoare annotation is: true [2018-11-23 05:23:50,518 INFO L451 ceAbstractionStarter]: At program point L2643(line 2643) the Hoare annotation is: true [2018-11-23 05:23:50,518 INFO L451 ceAbstractionStarter]: At program point L2644-1(line 2644) the Hoare annotation is: true [2018-11-23 05:23:50,518 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 2041 2056) the Hoare annotation is: true [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point L2048(lines 2048 2052) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point L2048-2(lines 2041 2056) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point L2045(lines 2045 2053) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 2041 2056) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 1920 1928) no Hoare annotation was computed. [2018-11-23 05:23:50,518 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 1920 1928) the Hoare annotation is: true [2018-11-23 05:23:50,518 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 1920 1928) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 736) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 732 739) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 732 739) the Hoare annotation is: true [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 732 739) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1691(lines 1691 1695) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1672 1715) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1687(lines 1687 1711) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1677(lines 1677 1685) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1702(lines 1702 1706) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1698(lines 1698 1710) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1698-1(lines 1672 1715) no Hoare annotation was computed. [2018-11-23 05:23:50,519 INFO L448 ceAbstractionStarter]: For program point L1688(lines 1688 1696) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L451 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1672 1715) the Hoare annotation is: true [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point L1680(lines 1680 1684) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point L1676(lines 1676 1712) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point L1699(lines 1699 1707) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L451 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 113 122) the Hoare annotation is: true [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 113 122) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L444 ceAbstractionStarter]: At program point L118(line 118) the Hoare annotation is: (or (<= |setup_rjh__wrappee__Base_#in~rjh___0| setup_rjh__wrappee__Base_~rjh___0) (< ~rjh~0 2)) [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 113 122) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L451 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 1744 1763) the Hoare annotation is: true [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point L1754(lines 1754 1758) no Hoare annotation was computed. [2018-11-23 05:23:50,520 INFO L448 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1744 1763) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point L1754-2(lines 1744 1763) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point L1751(lines 1751 1759) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point L1748(lines 1748 1760) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L451 ceAbstractionStarter]: At program point L2655-1(line 2655) the Hoare annotation is: true [2018-11-23 05:23:50,521 INFO L451 ceAbstractionStarter]: At program point L2655(line 2655) the Hoare annotation is: true [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 2650 2660) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 2650 2660) the Hoare annotation is: true [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point outgoingFINAL(lines 2650 2660) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1830 1836) the Hoare annotation is: true [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1830 1836) no Hoare annotation was computed. [2018-11-23 05:23:50,521 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1767 1790) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point L1775(lines 1775 1786) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point L1771(lines 1771 1787) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1767 1790) the Hoare annotation is: true [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1767 1790) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point L1779(lines 1779 1785) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L451 ceAbstractionStarter]: At program point isVerifiedENTRY(lines 2322 2340) the Hoare annotation is: true [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point L2330(lines 2330 2336) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 2322 2340) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point L2326(lines 2326 2337) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2322 2340) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 2661 2670) no Hoare annotation was computed. [2018-11-23 05:23:50,522 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 2661 2670) the Hoare annotation is: true [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 2661 2670) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point L2383(lines 2383 2389) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point L2381-1(line 2381) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L451 ceAbstractionStarter]: At program point L2381(line 2381) the Hoare annotation is: true [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point __utac_acc__DecryptAutoResponder_spec__1EXIT(lines 2375 2392) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L451 ceAbstractionStarter]: At program point __utac_acc__DecryptAutoResponder_spec__1ENTRY(lines 2375 2392) the Hoare annotation is: true [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point L2387-1(lines 2375 2392) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L444 ceAbstractionStarter]: At program point L2387(line 2387) the Hoare annotation is: (< ~rjh~0 2) [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 1423 1447) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L451 ceAbstractionStarter]: At program point L1437(line 1437) the Hoare annotation is: true [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point L1437-1(line 1437) no Hoare annotation was computed. [2018-11-23 05:23:50,523 INFO L448 ceAbstractionStarter]: For program point L1434(lines 1434 1444) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L451 ceAbstractionStarter]: At program point L1431(line 1431) the Hoare annotation is: true [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point L1431-1(line 1431) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L451 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 1423 1447) the Hoare annotation is: true [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 1423 1447) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 144 154) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 144 154) the Hoare annotation is: true [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 144 154) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L451 ceAbstractionStarter]: At program point L149(line 149) the Hoare annotation is: true [2018-11-23 05:23:50,524 INFO L451 ceAbstractionStarter]: At program point L149-1(line 149) the Hoare annotation is: true [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point L1627(lines 1627 1633) no Hoare annotation was computed. [2018-11-23 05:23:50,524 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1634) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1650(lines 1650 1666) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1636(lines 1636 1667) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1655(lines 1655 1661) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1622(lines 1622 1668) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1651(lines 1651 1662) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 1618 1671) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1647) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 1618 1671) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L1637(lines 1637 1648) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L451 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 1618 1671) the Hoare annotation is: true [2018-11-23 05:23:50,525 INFO L451 ceAbstractionStarter]: At program point L2752(line 2752) the Hoare annotation is: true [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2746 2758) no Hoare annotation was computed. [2018-11-23 05:23:50,525 INFO L448 ceAbstractionStarter]: For program point L2752-1(line 2752) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2746 2758) the Hoare annotation is: true [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2746 2758) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L451 ceAbstractionStarter]: At program point L2754(line 2754) the Hoare annotation is: true [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point L1297(lines 1297 1303) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 1285 1308) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point L1293(lines 1293 1304) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 1285 1308) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1305) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L451 ceAbstractionStarter]: At program point getClientAutoResponseENTRY(lines 1285 1308) the Hoare annotation is: true [2018-11-23 05:23:50,526 INFO L448 ceAbstractionStarter]: For program point L2911-1(line 2911) no Hoare annotation was computed. [2018-11-23 05:23:50,526 INFO L444 ceAbstractionStarter]: At program point L2911(line 2911) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,527 INFO L444 ceAbstractionStarter]: At program point L2901-1(lines 2897 2908) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2901(lines 2901 2905) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2899-1(line 2899) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L444 ceAbstractionStarter]: At program point L2899(line 2899) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2897(lines 2897 2908) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L451 ceAbstractionStarter]: At program point L2895(line 2895) the Hoare annotation is: true [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point verifyEXIT(lines 2884 2931) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L451 ceAbstractionStarter]: At program point verifyENTRY(lines 2884 2931) the Hoare annotation is: true [2018-11-23 05:23:50,527 INFO L444 ceAbstractionStarter]: At program point L2916(line 2916) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2914(lines 2914 2928) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2916-1(line 2916) no Hoare annotation was computed. [2018-11-23 05:23:50,527 INFO L448 ceAbstractionStarter]: For program point L2914-1(lines 2884 2931) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point L2910(line 2910) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L444 ceAbstractionStarter]: At program point L2921(line 2921) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point L2919(lines 2919 2925) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point L2917-1(line 2917) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L444 ceAbstractionStarter]: At program point L2917(line 2917) the Hoare annotation is: (or (= verify_~tmp~21 1) (< ~rjh~0 2)) [2018-11-23 05:23:50,528 INFO L451 ceAbstractionStarter]: At program point rjhSetAutoRespondENTRY(lines 345 354) the Hoare annotation is: true [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondFINAL(lines 345 354) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point rjhSetAutoRespondEXIT(lines 345 354) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point L2289(lines 2289 2300) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2285 2303) no Hoare annotation was computed. [2018-11-23 05:23:50,528 INFO L451 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 2285 2303) the Hoare annotation is: true [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 2285 2303) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L2293(lines 2293 2299) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L451 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 1356 1375) the Hoare annotation is: true [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L1366(lines 1366 1370) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 1356 1375) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L1366-2(lines 1356 1375) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L1363(lines 1363 1371) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1372) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 291 302) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L451 ceAbstractionStarter]: At program point L297(line 297) the Hoare annotation is: true [2018-11-23 05:23:50,529 INFO L448 ceAbstractionStarter]: For program point L296(line 296) no Hoare annotation was computed. [2018-11-23 05:23:50,529 INFO L451 ceAbstractionStarter]: At program point L297-1(line 297) the Hoare annotation is: true [2018-11-23 05:23:50,529 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 291 302) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 291 302) no Hoare annotation was computed. [2018-11-23 05:23:50,530 INFO L448 ceAbstractionStarter]: For program point L1913(line 1913) no Hoare annotation was computed. [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point L1912(line 1912) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point L1912-1(line 1912) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L448 ceAbstractionStarter]: For program point printMailEXIT(lines 1906 1919) no Hoare annotation was computed. [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point printMailENTRY(lines 1906 1919) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L448 ceAbstractionStarter]: For program point printMailFINAL(lines 1906 1919) no Hoare annotation was computed. [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point forwardENTRY(lines 2872 2883) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point L2878(line 2878) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L451 ceAbstractionStarter]: At program point L2878-1(line 2878) the Hoare annotation is: true [2018-11-23 05:23:50,530 INFO L448 ceAbstractionStarter]: For program point forwardEXIT(lines 2872 2883) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point forwardFINAL(lines 2872 2883) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point L1391(lines 1391 1397) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L451 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 1379 1402) the Hoare annotation is: true [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 1398) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 1379 1402) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point L1383(lines 1383 1399) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 1379 1402) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 2078 2093) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L448 ceAbstractionStarter]: For program point L2085(lines 2085 2089) no Hoare annotation was computed. [2018-11-23 05:23:50,531 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 2078 2093) the Hoare annotation is: true [2018-11-23 05:23:50,557 INFO L448 ceAbstractionStarter]: For program point L2082(lines 2082 2090) no Hoare annotation was computed. [2018-11-23 05:23:50,557 INFO L448 ceAbstractionStarter]: For program point L2085-2(lines 2078 2093) no Hoare annotation was computed. [2018-11-23 05:23:50,557 INFO L451 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 2341 2356) the Hoare annotation is: true [2018-11-23 05:23:50,557 INFO L448 ceAbstractionStarter]: For program point L2348(lines 2348 2352) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2341 2356) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L2348-2(lines 2341 2356) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L2345(lines 2345 2353) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2769 2777) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2769 2777) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2769 2777) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point L241(line 241) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point L242-1(line 242) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L241-1(line 241) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point L248(line 248) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L248-1(line 248) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 233 254) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point L245(line 245) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L245-1(line 245) no Hoare annotation was computed. [2018-11-23 05:23:50,558 INFO L451 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 233 254) the Hoare annotation is: true [2018-11-23 05:23:50,558 INFO L448 ceAbstractionStarter]: For program point L243(line 243) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 233 254) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L451 ceAbstractionStarter]: At program point L242(line 242) the Hoare annotation is: true [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2304 2319) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L2311(lines 2311 2315) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L2308(lines 2308 2316) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L451 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 2304 2319) the Hoare annotation is: true [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L2311-2(lines 2304 2319) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1569(lines 1569 1580) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1596(lines 1596 1612) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 1564 1617) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1613) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1601(lines 1601 1607) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1568(lines 1568 1614) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 1564 1617) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L448 ceAbstractionStarter]: For program point L1597(lines 1597 1608) no Hoare annotation was computed. [2018-11-23 05:23:50,559 INFO L451 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 1564 1617) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point L1587(lines 1587 1593) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point L1583(lines 1583 1594) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point L1573(lines 1573 1579) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 2821 2830) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point L2826(line 2826) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 2821 2830) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 2821 2830) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 134 143) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 134 143) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point L139(line 139) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 134 143) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 303 314) no Hoare annotation was computed. [2018-11-23 05:23:50,560 INFO L451 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 303 314) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L451 ceAbstractionStarter]: At program point L309(line 309) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point L308(line 308) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L451 ceAbstractionStarter]: At program point L309-1(line 309) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 303 314) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 355 364) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L451 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 355 364) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 355 364) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 189 211) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 189 211) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L444 ceAbstractionStarter]: At program point L205(line 205) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point L205-1(line 205) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 189 211) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L444 ceAbstractionStarter]: At program point L201(line 201) the Hoare annotation is: (<= 2 ~rjh~0) [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point L201-1(line 201) no Hoare annotation was computed. [2018-11-23 05:23:50,561 INFO L451 ceAbstractionStarter]: At program point L197(line 197) the Hoare annotation is: true [2018-11-23 05:23:50,561 INFO L448 ceAbstractionStarter]: For program point L197-1(line 197) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 2022 2040) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point L2030(lines 2030 2036) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 2022 2040) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point L2026(lines 2026 2037) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 2022 2040) the Hoare annotation is: true [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysEXIT(lines 2671 2680) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point L2676(line 2676) the Hoare annotation is: true [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__KeysENTRY(lines 2671 2680) the Hoare annotation is: true [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__KeysFINAL(lines 2671 2680) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point L1407(lines 1407 1419) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L448 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 1403 1422) no Hoare annotation was computed. [2018-11-23 05:23:50,562 INFO L451 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 1403 1422) the Hoare annotation is: true [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1417) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1413-2(lines 1403 1422) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1410(lines 1410 1418) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point queueFINAL(lines 2759 2768) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L451 ceAbstractionStarter]: At program point queueENTRY(lines 2759 2768) the Hoare annotation is: true [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point queueEXIT(lines 2759 2768) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1791 1810) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1791 1810) the Hoare annotation is: true [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1801(lines 1801 1805) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1801-2(lines 1791 1810) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1798(lines 1798 1806) no Hoare annotation was computed. [2018-11-23 05:23:50,563 INFO L448 ceAbstractionStarter]: For program point L1795(lines 1795 1807) no Hoare annotation was computed. [2018-11-23 05:23:50,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 05:23:50 BoogieIcfgContainer [2018-11-23 05:23:50,579 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 05:23:50,579 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 05:23:50,579 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 05:23:50,579 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 05:23:50,579 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 05:23:46" (3/4) ... [2018-11-23 05:23:50,582 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyChange [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-23 05:23:50,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Forward [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isKeyPairValid [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sign [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailId [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyChange [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSigned [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientPrivateKey [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail__wrappee__Forward [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhKeyAdd [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail__wrappee__AutoResponder [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-23 05:23:50,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoRespond [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob__wrappee__Base [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientForwardReceiver [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhDeletePrivateKey [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Sign [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAutoResponse [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringUser [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 05:23:50,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh__wrappee__Base [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientForwardReceiver [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isVerified [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptAutoResponder_spec__1 [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure findPublicKey [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 05:23:50,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAutoResponse [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure verify [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhSetAutoRespond [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure forward [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringSize [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailIsSignatureVerified [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobKeyAdd [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailSignKey [2018-11-23 05:23:50,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientKeyringPublicKey [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck__wrappee__Base [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAddRjh [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhEnableForwarding [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__Keys [2018-11-23 05:23:50,594 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringSize [2018-11-23 05:23:50,595 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 05:23:50,595 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 05:23:50,623 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 108 nodes and edges [2018-11-23 05:23:50,624 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 53 nodes and edges [2018-11-23 05:23:50,625 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 05:23:50,626 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 05:23:50,627 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 05:23:50,628 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 05:23:50,738 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a38968bc-d8ae-418c-a8ed-08395281fed6/bin-2019/uautomizer/witness.graphml [2018-11-23 05:23:50,738 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 05:23:50,739 INFO L168 Benchmark]: Toolchain (without parser) took 5621.46 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 315.1 MB). Free memory was 956.4 MB in the beginning and 1.3 GB in the end (delta: -306.9 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,740 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 05:23:50,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 644.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -140.4 MB). Peak memory consumption was 57.6 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,741 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.13 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,741 INFO L168 Benchmark]: Boogie Preprocessor took 54.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,741 INFO L168 Benchmark]: RCFGBuilder took 953.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 936.9 MB in the end (delta: 148.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,741 INFO L168 Benchmark]: TraceAbstraction took 3767.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 183.0 MB). Free memory was 936.9 MB in the beginning and 1.3 GB in the end (delta: -360.9 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,742 INFO L168 Benchmark]: Witness Printer took 159.52 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 11.5 GB. [2018-11-23 05:23:50,743 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 644.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -140.4 MB). Peak memory consumption was 57.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.13 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 54.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 953.06 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 936.9 MB in the end (delta: 148.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 3767.02 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 183.0 MB). Free memory was 936.9 MB in the beginning and 1.3 GB in the end (delta: -360.9 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. * Witness Printer took 159.52 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 736]: 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: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2455]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2564]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2483]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 77 procedures, 511 locations, 1 error locations. SAFE Result, 3.7s OverallTime, 6 OverallIterations, 3 TraceHistogramMax, 1.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.5s HoareAnnotationTime, HoareTripleCheckerStatistics: 3966 SDtfs, 729 SDslu, 12472 SDs, 0 SdLazy, 1378 SolverSat, 20 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 232 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=639occurred in iteration=5, 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: 0.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 3 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 184 LocationsWithAnnotation, 1092 PreInvPairs, 1188 NumberOfFragments, 276 HoareAnnotationTreeSize, 1092 FomulaSimplifications, 521 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 184 FomulaSimplificationsInter, 1094 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 1340 NumberOfCodeBlocks, 1340 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1333 ConstructedInterpolants, 0 QuantifiedInterpolants, 280471 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2636 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 7 InterpolantComputations, 6 PerfectInterpolantSequences, 225/227 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...