./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09_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_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/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 b2633f6945e310d333da2e2f7802e4cf0f241fa3 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 21:45:55,564 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 21:45:55,565 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 21:45:55,573 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 21:45:55,573 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 21:45:55,574 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 21:45:55,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 21:45:55,576 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 21:45:55,577 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 21:45:55,578 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 21:45:55,578 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 21:45:55,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 21:45:55,579 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 21:45:55,580 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 21:45:55,581 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 21:45:55,581 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 21:45:55,582 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 21:45:55,583 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 21:45:55,584 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 21:45:55,585 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 21:45:55,586 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 21:45:55,586 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 21:45:55,588 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 21:45:55,588 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 21:45:55,588 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 21:45:55,589 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 21:45:55,590 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 21:45:55,591 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 21:45:55,592 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 21:45:55,593 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 21:45:55,593 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 21:45:55,594 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 21:45:55,594 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 21:45:55,594 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 21:45:55,595 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 21:45:55,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 21:45:55,596 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-22 21:45:55,606 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 21:45:55,606 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 21:45:55,607 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 21:45:55,607 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 21:45:55,608 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 21:45:55,608 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 21:45:55,608 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 21:45:55,608 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 21:45:55,608 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 21:45:55,608 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 21:45:55,608 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 21:45:55,609 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 21:45:55,609 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 21:45:55,610 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 21:45:55,610 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 21:45:55,610 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 21:45:55,610 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 21:45:55,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 21:45:55,612 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 21:45:55,612 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 21:45:55,612 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 21:45:55,612 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 21:45:55,612 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 21:45:55,612 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_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/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 -> b2633f6945e310d333da2e2f7802e4cf0f241fa3 [2018-11-22 21:45:55,637 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 21:45:55,647 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 21:45:55,649 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 21:45:55,650 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 21:45:55,651 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 21:45:55,651 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/email_spec0_product09_true-unreach-call_true-termination.cil.c [2018-11-22 21:45:55,691 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/data/a377b26bc/0fceb90f860c4c7aa5b03187b3d4d28e/FLAG59360b5d3 [2018-11-22 21:45:56,162 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 21:45:56,162 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/sv-benchmarks/c/product-lines/email_spec0_product09_true-unreach-call_true-termination.cil.c [2018-11-22 21:45:56,176 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/data/a377b26bc/0fceb90f860c4c7aa5b03187b3d4d28e/FLAG59360b5d3 [2018-11-22 21:45:56,189 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/data/a377b26bc/0fceb90f860c4c7aa5b03187b3d4d28e [2018-11-22 21:45:56,191 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 21:45:56,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 21:45:56,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 21:45:56,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 21:45:56,196 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 21:45:56,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44db1cb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56, skipping insertion in model container [2018-11-22 21:45:56,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,208 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 21:45:56,258 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 21:45:56,612 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:45:56,679 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 21:45:56,750 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 21:45:56,780 INFO L195 MainTranslator]: Completed translation [2018-11-22 21:45:56,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56 WrapperNode [2018-11-22 21:45:56,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 21:45:56,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 21:45:56,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 21:45:56,781 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 21:45:56,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,816 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 21:45:56,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 21:45:56,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 21:45:56,816 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 21:45:56,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... [2018-11-22 21:45:56,862 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 21:45:56,863 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 21:45:56,863 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 21:45:56,863 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 21:45:56,864 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/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 [2018-11-22 21:45:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Base [2018-11-22 21:45:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Base [2018-11-22 21:45:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2018-11-22 21:45:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2018-11-22 21:45:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2018-11-22 21:45:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2018-11-22 21:45:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 21:45:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2018-11-22 21:45:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2018-11-22 21:45:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2018-11-22 21:45:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2018-11-22 21:45:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2018-11-22 21:45:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2018-11-22 21:45:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2018-11-22 21:45:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2018-11-22 21:45:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2018-11-22 21:45:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2018-11-22 21:45:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-22 21:45:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-22 21:45:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2018-11-22 21:45:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2018-11-22 21:45:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-22 21:45:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-22 21:45:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-22 21:45:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-22 21:45:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2018-11-22 21:45:56,908 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2018-11-22 21:45:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2018-11-22 21:45:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2018-11-22 21:45:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2018-11-22 21:45:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2018-11-22 21:45:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2018-11-22 21:45:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2018-11-22 21:45:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-22 21:45:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 21:45:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 21:45:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2018-11-22 21:45:56,909 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2018-11-22 21:45:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2018-11-22 21:45:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2018-11-22 21:45:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-22 21:45:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-22 21:45:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-22 21:45:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-22 21:45:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-22 21:45:56,910 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-22 21:45:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2018-11-22 21:45:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2018-11-22 21:45:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2018-11-22 21:45:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2018-11-22 21:45:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2018-11-22 21:45:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2018-11-22 21:45:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 21:45:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 21:45:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2018-11-22 21:45:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2018-11-22 21:45:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure test [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2018-11-22 21:45:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2018-11-22 21:45:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-22 21:45:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-22 21:45:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2018-11-22 21:45:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2018-11-22 21:45:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2018-11-22 21:45:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2018-11-22 21:45:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2018-11-22 21:45:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2018-11-22 21:45:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-22 21:45:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-22 21:45:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2018-11-22 21:45:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2018-11-22 21:45:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2018-11-22 21:45:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2018-11-22 21:45:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2018-11-22 21:45:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 21:45:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 21:45:57,691 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 21:45:57,691 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 21:45:57,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:45:57 BoogieIcfgContainer [2018-11-22 21:45:57,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 21:45:57,692 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 21:45:57,692 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 21:45:57,694 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 21:45:57,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:45:56" (1/3) ... [2018-11-22 21:45:57,694 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22555cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:45:57, skipping insertion in model container [2018-11-22 21:45:57,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:45:56" (2/3) ... [2018-11-22 21:45:57,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22555cd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:45:57, skipping insertion in model container [2018-11-22 21:45:57,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:45:57" (3/3) ... [2018-11-22 21:45:57,696 INFO L112 eAbstractionObserver]: Analyzing ICFG email_spec0_product09_true-unreach-call_true-termination.cil.c [2018-11-22 21:45:57,705 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 21:45:57,712 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 21:45:57,726 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 21:45:57,747 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 21:45:57,748 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 21:45:57,748 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 21:45:57,748 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 21:45:57,748 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 21:45:57,748 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 21:45:57,748 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 21:45:57,749 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 21:45:57,749 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 21:45:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states. [2018-11-22 21:45:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-22 21:45:57,782 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 21:45:57,783 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-22 21:45:57,785 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 21:45:57,789 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:45:57,790 INFO L82 PathProgramCache]: Analyzing trace with hash 1059959074, now seen corresponding path program 1 times [2018-11-22 21:45:57,792 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 21:45:57,792 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 21:45:57,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:57,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 21:45:57,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:45:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-22 21:45:58,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 21:45:58,096 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-22 21:45:58,100 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-22 21:45:58,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-22 21:45:58,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-22 21:45:58,114 INFO L87 Difference]: Start difference. First operand 313 states. Second operand 2 states. [2018-11-22 21:45:58,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 21:45:58,151 INFO L93 Difference]: Finished difference Result 496 states and 660 transitions. [2018-11-22 21:45:58,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-22 21:45:58,153 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 139 [2018-11-22 21:45:58,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 21:45:58,166 INFO L225 Difference]: With dead ends: 496 [2018-11-22 21:45:58,166 INFO L226 Difference]: Without dead ends: 302 [2018-11-22 21:45:58,169 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 [2018-11-22 21:45:58,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2018-11-22 21:45:58,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 302. [2018-11-22 21:45:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-11-22 21:45:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 404 transitions. [2018-11-22 21:45:58,217 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 404 transitions. Word has length 139 [2018-11-22 21:45:58,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 21:45:58,218 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 404 transitions. [2018-11-22 21:45:58,218 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-22 21:45:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 404 transitions. [2018-11-22 21:45:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-22 21:45:58,222 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 21:45:58,222 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-22 21:45:58,223 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 21:45:58,223 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:45:58,223 INFO L82 PathProgramCache]: Analyzing trace with hash -1714118388, now seen corresponding path program 1 times [2018-11-22 21:45:58,223 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 21:45:58,223 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 21:45:58,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:58,224 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 21:45:58,224 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:45:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-11-22 21:45:58,377 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 21:45:58,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 21:45:58,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 21:45:58,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 21:45:58,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 21:45:58,380 INFO L87 Difference]: Start difference. First operand 302 states and 404 transitions. Second operand 3 states. [2018-11-22 21:45:58,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 21:45:58,416 INFO L93 Difference]: Finished difference Result 479 states and 625 transitions. [2018-11-22 21:45:58,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 21:45:58,417 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2018-11-22 21:45:58,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 21:45:58,419 INFO L225 Difference]: With dead ends: 479 [2018-11-22 21:45:58,419 INFO L226 Difference]: Without dead ends: 305 [2018-11-22 21:45:58,421 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 [2018-11-22 21:45:58,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2018-11-22 21:45:58,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 304. [2018-11-22 21:45:58,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-11-22 21:45:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 406 transitions. [2018-11-22 21:45:58,440 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 406 transitions. Word has length 140 [2018-11-22 21:45:58,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 21:45:58,441 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 406 transitions. [2018-11-22 21:45:58,441 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 21:45:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 406 transitions. [2018-11-22 21:45:58,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-11-22 21:45:58,445 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 21:45:58,445 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-22 21:45:58,445 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 21:45:58,445 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 21:45:58,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1777001361, now seen corresponding path program 1 times [2018-11-22 21:45:58,445 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 21:45:58,446 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 21:45:58,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:58,446 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 21:45:58,447 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 21:45:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 21:45:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-22 21:45:58,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 21:45:58,660 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-22 21:45:58,660 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-22 21:45:58,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-22 21:45:58,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-22 21:45:58,661 INFO L87 Difference]: Start difference. First operand 304 states and 406 transitions. Second operand 8 states. [2018-11-22 21:45:58,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 21:45:58,746 INFO L93 Difference]: Finished difference Result 304 states and 406 transitions. [2018-11-22 21:45:58,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-22 21:45:58,747 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 145 [2018-11-22 21:45:58,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 21:45:58,748 INFO L225 Difference]: With dead ends: 304 [2018-11-22 21:45:58,748 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 21:45:58,749 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-22 21:45:58,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 21:45:58,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 21:45:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 21:45:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 21:45:58,749 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 145 [2018-11-22 21:45:58,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 21:45:58,750 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 21:45:58,750 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-22 21:45:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 21:45:58,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 21:45:58,753 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 21:45:58,937 INFO L448 ceAbstractionStarter]: For program point L2321-1(line 2321) no Hoare annotation was computed. [2018-11-22 21:45:58,937 INFO L451 ceAbstractionStarter]: At program point L2321(line 2321) the Hoare annotation is: true [2018-11-22 21:45:58,938 INFO L451 ceAbstractionStarter]: At program point L2322-1(line 2322) the Hoare annotation is: true [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__BaseFINAL(lines 2316 2327) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point outgoing__wrappee__BaseEXIT(lines 2316 2327) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L451 ceAbstractionStarter]: At program point outgoing__wrappee__BaseENTRY(lines 2316 2327) the Hoare annotation is: true [2018-11-22 21:45:58,938 INFO L451 ceAbstractionStarter]: At program point L2322(line 2322) the Hoare annotation is: true [2018-11-22 21:45:58,938 INFO L451 ceAbstractionStarter]: At program point setClientForwardReceiverENTRY(lines 2224 2243) the Hoare annotation is: true [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point L2234(lines 2234 2238) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 2224 2243) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point L2234-2(lines 2224 2243) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point L2231(lines 2231 2239) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point L2228(lines 2228 2240) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point L2359-1(lines 2328 2364) no Hoare annotation was computed. [2018-11-22 21:45:58,938 INFO L448 ceAbstractionStarter]: For program point outgoingEXIT(lines 2328 2364) no Hoare annotation was computed. [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2359(line 2359) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point outgoingENTRY(lines 2328 2364) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2354(line 2354) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2352(line 2352) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L448 ceAbstractionStarter]: For program point L2353(line 2353) no Hoare annotation was computed. [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2354-1(line 2354) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2351-1(line 2351) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2351(line 2351) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L448 ceAbstractionStarter]: For program point L2349-1(line 2349) no Hoare annotation was computed. [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2349(line 2349) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2346(line 2346) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L451 ceAbstractionStarter]: At program point L2344(line 2344) the Hoare annotation is: true [2018-11-22 21:45:58,939 INFO L448 ceAbstractionStarter]: For program point L2346-1(line 2346) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2342(lines 2342 2361) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2344-1(line 2344) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L451 ceAbstractionStarter]: At program point L2339(line 2339) the Hoare annotation is: true [2018-11-22 21:45:58,940 INFO L451 ceAbstractionStarter]: At program point select_helpersFINAL(lines 269 275) the Hoare annotation is: true [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point select_helpersEXIT(lines 269 275) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point getClientIdFINAL(lines 2247 2270) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2255(lines 2255 2266) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L451 ceAbstractionStarter]: At program point getClientIdENTRY(lines 2247 2270) the Hoare annotation is: true [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2251(lines 2251 2267) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point getClientIdEXIT(lines 2247 2270) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point L2259(lines 2259 2265) no Hoare annotation was computed. [2018-11-22 21:45:58,940 INFO L451 ceAbstractionStarter]: At program point mailENTRY(lines 2304 2315) the Hoare annotation is: true [2018-11-22 21:45:58,940 INFO L448 ceAbstractionStarter]: For program point mailEXIT(lines 2304 2315) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L451 ceAbstractionStarter]: At program point L2310(line 2310) the Hoare annotation is: true [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point mailFINAL(lines 2304 2315) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L451 ceAbstractionStarter]: At program point L2311(line 2311) the Hoare annotation is: true [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point L2310-1(line 2310) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point valid_productEXIT(lines 276 284) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L451 ceAbstractionStarter]: At program point valid_productENTRY(lines 276 284) the Hoare annotation is: true [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point valid_productFINAL(lines 276 284) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 2453 2461) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L451 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 2453 2461) the Hoare annotation is: true [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 2453 2461) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point deliverFINAL(lines 2365 2374) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L451 ceAbstractionStarter]: At program point deliverENTRY(lines 2365 2374) the Hoare annotation is: true [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point deliverEXIT(lines 2365 2374) no Hoare annotation was computed. [2018-11-22 21:45:58,941 INFO L448 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 478 496) no Hoare annotation was computed. [2018-11-22 21:45:58,942 INFO L448 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 478 496) no Hoare annotation was computed. [2018-11-22 21:45:58,942 INFO L451 ceAbstractionStarter]: At program point getEmailIdENTRY(lines 478 496) the Hoare annotation is: true [2018-11-22 21:45:58,942 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 492) no Hoare annotation was computed. [2018-11-22 21:45:58,942 INFO L448 ceAbstractionStarter]: For program point L482(lines 482 493) no Hoare annotation was computed. [2018-11-22 21:45:58,942 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 394 414) the Hoare annotation is: true [2018-11-22 21:45:58,942 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 394 414) no Hoare annotation was computed. [2018-11-22 21:45:58,942 INFO L444 ceAbstractionStarter]: At program point L406(line 406) the Hoare annotation is: (= main_~tmp~2 1) [2018-11-22 21:45:58,944 INFO L444 ceAbstractionStarter]: At program point L406-1(line 406) the Hoare annotation is: (= main_~tmp~2 1) [2018-11-22 21:45:58,944 INFO L448 ceAbstractionStarter]: For program point L404(lines 404 411) no Hoare annotation was computed. [2018-11-22 21:45:58,944 INFO L448 ceAbstractionStarter]: For program point L404-1(lines 404 411) no Hoare annotation was computed. [2018-11-22 21:45:58,944 INFO L448 ceAbstractionStarter]: For program point L402(line 402) no Hoare annotation was computed. [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point L401(line 401) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point L400(line 400) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point L400-1(line 400) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 394 414) no Hoare annotation was computed. [2018-11-22 21:45:58,945 INFO L448 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 327 336) no Hoare annotation was computed. [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point L332(line 332) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 327 336) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L448 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 327 336) no Hoare annotation was computed. [2018-11-22 21:45:58,945 INFO L448 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 317 326) no Hoare annotation was computed. [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 317 326) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L451 ceAbstractionStarter]: At program point L322(line 322) the Hoare annotation is: true [2018-11-22 21:45:58,945 INFO L448 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 317 326) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L451 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 2471 2477) the Hoare annotation is: true [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 2471 2477) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point sendToAddressBookFINAL(lines 2471 2477) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point sendEmailEXIT(lines 2421 2433) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L451 ceAbstractionStarter]: At program point sendEmailENTRY(lines 2421 2433) the Hoare annotation is: true [2018-11-22 21:45:58,946 INFO L451 ceAbstractionStarter]: At program point L2429(line 2429) the Hoare annotation is: true [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point sendEmailFINAL(lines 2421 2433) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L451 ceAbstractionStarter]: At program point L2427(line 2427) the Hoare annotation is: true [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 1356 1379) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1376) no Hoare annotation was computed. [2018-11-22 21:45:58,946 INFO L451 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 1356 1379) the Hoare annotation is: true [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1368(lines 1368 1374) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 1356 1379) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1364(lines 1364 1375) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1592(lines 1592 1604) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1617) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1580(lines 1580 1588) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1576(lines 1576 1624) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 1572 1627) the Hoare annotation is: true [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1610(lines 1610 1618) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1577(lines 1577 1589) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 1572 1627) no Hoare annotation was computed. [2018-11-22 21:45:58,947 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1622) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1606-1(lines 1572 1627) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1598(lines 1598 1602) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1607(lines 1607 1619) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1603) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1591 1623) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L1583(lines 1583 1587) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L451 ceAbstractionStarter]: At program point L353(line 353) the Hoare annotation is: true [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L354-1(lines 337 359) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L451 ceAbstractionStarter]: At program point L352(line 352) the Hoare annotation is: true [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L353-1(line 353) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L352-1(line 352) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 356) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L448 ceAbstractionStarter]: For program point L346(line 346) no Hoare annotation was computed. [2018-11-22 21:45:58,948 INFO L451 ceAbstractionStarter]: At program point L345(line 345) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point L345-1(line 345) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L448 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 337 359) no Hoare annotation was computed. [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 337 359) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point L354(line 354) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__AddressBookFINAL(lines 2375 2384) no Hoare annotation was computed. [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point L2380(line 2380) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point incoming__wrappee__AddressBookENTRY(lines 2375 2384) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L448 ceAbstractionStarter]: For program point incoming__wrappee__AddressBookEXIT(lines 2375 2384) no Hoare annotation was computed. [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point setup_bobENTRY(lines 307 316) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L448 ceAbstractionStarter]: For program point setup_bobFINAL(lines 307 316) no Hoare annotation was computed. [2018-11-22 21:45:58,949 INFO L451 ceAbstractionStarter]: At program point L312(line 312) the Hoare annotation is: true [2018-11-22 21:45:58,949 INFO L448 ceAbstractionStarter]: For program point setup_bobEXIT(lines 307 316) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point select_featuresEXIT(lines 262 268) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L451 ceAbstractionStarter]: At program point select_featuresFINAL(lines 262 268) the Hoare annotation is: true [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1741(lines 1741 1753) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1737) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1725(lines 1725 1757) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1717(lines 1717 1721) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1726(lines 1726 1738) no Hoare annotation was computed. [2018-11-22 21:45:58,950 INFO L448 ceAbstractionStarter]: For program point L1747(lines 1747 1751) no Hoare annotation was computed. [2018-11-22 21:45:58,952 INFO L448 ceAbstractionStarter]: For program point L1714(lines 1714 1722) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 1706 1761) the Hoare annotation is: true [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1758) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 1706 1761) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1744(lines 1744 1752) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1711(lines 1711 1723) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1740(lines 1740 1756) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1740-1(lines 1706 1761) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L1732(lines 1732 1736) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L2208(lines 2208 2219) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 2200 2223) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point L2204(lines 2204 2220) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L448 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 2200 2223) no Hoare annotation was computed. [2018-11-22 21:45:58,953 INFO L451 ceAbstractionStarter]: At program point getClientForwardReceiverENTRY(lines 2200 2223) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point L2212(lines 2212 2218) no Hoare annotation was computed. [2018-11-22 21:45:58,954 INFO L451 ceAbstractionStarter]: At program point L2397-1(line 2397) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L451 ceAbstractionStarter]: At program point incomingENTRY(lines 2385 2405) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L451 ceAbstractionStarter]: At program point L2397(line 2397) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point L2395-1(lines 2385 2405) no Hoare annotation was computed. [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point L2395(lines 2395 2402) no Hoare annotation was computed. [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point L2392(line 2392) no Hoare annotation was computed. [2018-11-22 21:45:58,954 INFO L451 ceAbstractionStarter]: At program point L2391-1(line 2391) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L451 ceAbstractionStarter]: At program point L2391(line 2391) the Hoare annotation is: true [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point incomingEXIT(lines 2385 2405) no Hoare annotation was computed. [2018-11-22 21:45:58,954 INFO L448 ceAbstractionStarter]: For program point createEmailEXIT(lines 2542 2556) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L448 ceAbstractionStarter]: For program point L2550(line 2550) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L2549-1(line 2549) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L2549(line 2549) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point createEmailENTRY(lines 2542 2556) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L448 ceAbstractionStarter]: For program point createEmailFINAL(lines 2542 2556) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 130) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L448 ceAbstractionStarter]: For program point L93(lines 93 97) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L448 ceAbstractionStarter]: For program point L209(lines 209 213) no Hoare annotation was computed. [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L209-1(lines 81 227) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L143(lines 133 222) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L110(lines 100 225) the Hoare annotation is: true [2018-11-22 21:45:58,955 INFO L451 ceAbstractionStarter]: At program point L168(lines 158 220) the Hoare annotation is: true [2018-11-22 21:45:58,956 INFO L451 ceAbstractionStarter]: At program point L193(lines 183 218) the Hoare annotation is: true [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point testEXIT(lines 42 235) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L451 ceAbstractionStarter]: At program point testENTRY(lines 42 235) the Hoare annotation is: true [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point testFINAL(lines 42 235) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point L137(lines 137 141) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point L104(lines 104 108) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L451 ceAbstractionStarter]: At program point L228(lines 80 229) the Hoare annotation is: true [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 166) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L448 ceAbstractionStarter]: For program point L187(lines 187 191) no Hoare annotation was computed. [2018-11-22 21:45:58,956 INFO L451 ceAbstractionStarter]: At program point L121(lines 111 224) the Hoare annotation is: true [2018-11-22 21:45:58,956 INFO L451 ceAbstractionStarter]: At program point L204(lines 194 217) the Hoare annotation is: true [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 226) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L148(lines 148 155) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L115(lines 115 119) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L82(lines 81 227) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 180) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 202) no Hoare annotation was computed. [2018-11-22 21:45:58,957 INFO L451 ceAbstractionStarter]: At program point L132(lines 122 223) the Hoare annotation is: true [2018-11-22 21:45:58,957 INFO L451 ceAbstractionStarter]: At program point L99(lines 89 226) the Hoare annotation is: true [2018-11-22 21:45:58,957 INFO L451 ceAbstractionStarter]: At program point L157(lines 144 221) the Hoare annotation is: true [2018-11-22 21:45:58,957 INFO L451 ceAbstractionStarter]: At program point L182(lines 169 219) the Hoare annotation is: true [2018-11-22 21:45:58,957 INFO L448 ceAbstractionStarter]: For program point L83(lines 83 87) no Hoare annotation was computed. [2018-11-22 21:45:58,958 INFO L451 ceAbstractionStarter]: At program point L150(line 150) the Hoare annotation is: true [2018-11-22 21:45:58,958 INFO L448 ceAbstractionStarter]: For program point L150-1(line 150) no Hoare annotation was computed. [2018-11-22 21:45:58,958 INFO L451 ceAbstractionStarter]: At program point L175(line 175) the Hoare annotation is: true [2018-11-22 21:45:58,958 INFO L448 ceAbstractionStarter]: For program point L175-1(line 175) no Hoare annotation was computed. [2018-11-22 21:45:58,958 INFO L448 ceAbstractionStarter]: For program point L2514-1(line 2514) no Hoare annotation was computed. [2018-11-22 21:45:58,958 INFO L448 ceAbstractionStarter]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2018-11-22 21:45:58,958 INFO L451 ceAbstractionStarter]: At program point L2511(line 2511) the Hoare annotation is: true [2018-11-22 21:45:58,964 INFO L451 ceAbstractionStarter]: At program point L2508(line 2508) the Hoare annotation is: true [2018-11-22 21:45:58,964 INFO L448 ceAbstractionStarter]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2018-11-22 21:45:58,964 INFO L448 ceAbstractionStarter]: For program point printMailEXIT(lines 2496 2523) no Hoare annotation was computed. [2018-11-22 21:45:58,964 INFO L448 ceAbstractionStarter]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2018-11-22 21:45:58,964 INFO L451 ceAbstractionStarter]: At program point L2517(line 2517) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point printMailENTRY(lines 2496 2523) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point L2514(line 2514) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point printMailFINAL(lines 2496 2523) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point forwardENTRY(lines 2479 2492) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point forwardEXIT(lines 2479 2492) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point forwardFINAL(lines 2479 2492) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point L2487-1(line 2487) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point L2487(line 2487) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point L2485-1(line 2485) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L451 ceAbstractionStarter]: At program point L2485(line 2485) the Hoare annotation is: true [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point L578-2(lines 571 586) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 583) no Hoare annotation was computed. [2018-11-22 21:45:58,965 INFO L448 ceAbstractionStarter]: For program point setEmailToEXIT(lines 571 586) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L451 ceAbstractionStarter]: At program point setEmailToENTRY(lines 571 586) the Hoare annotation is: true [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point L578(lines 578 582) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point L560(lines 560 566) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point getEmailToFINAL(lines 552 570) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 567) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point getEmailToEXIT(lines 552 570) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L451 ceAbstractionStarter]: At program point getEmailToENTRY(lines 552 570) the Hoare annotation is: true [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 2444 2452) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L451 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 2444 2452) the Hoare annotation is: true [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 2444 2452) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L451 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 2462 2470) the Hoare annotation is: true [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 2462 2470) no Hoare annotation was computed. [2018-11-22 21:45:58,966 INFO L448 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 2462 2470) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L451 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 1380 1399) the Hoare annotation is: true [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1390(lines 1390 1394) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1390-2(lines 1380 1399) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1387(lines 1387 1395) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1384(lines 1384 1396) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 1380 1399) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 1637 1705) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1660(lines 1660 1701) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L451 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 1637 1705) the Hoare annotation is: true [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1650(lines 1650 1656) no Hoare annotation was computed. [2018-11-22 21:45:58,967 INFO L448 ceAbstractionStarter]: For program point L1679(lines 1679 1700) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1646(lines 1646 1657) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1642(lines 1642 1658) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1669(lines 1669 1675) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1665(lines 1665 1676) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1677) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 1637 1705) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1688(lines 1688 1694) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1684(lines 1684 1695) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1680(lines 1680 1696) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1702) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 415 427) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L448 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 415 427) no Hoare annotation was computed. [2018-11-22 21:45:58,968 INFO L451 ceAbstractionStarter]: At program point L422(line 422) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point L421(line 421) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point L420(line 420) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 415 427) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingEXIT(lines 428 437) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point rjhEnableForwardingENTRY(lines 428 437) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point rjhEnableForwardingFINAL(lines 428 437) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 534 549) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point L541(lines 541 545) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 534 549) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point L541-2(lines 534 549) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 546) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L448 ceAbstractionStarter]: For program point setupEXIT(lines 371 393) no Hoare annotation was computed. [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point setupENTRY(lines 371 393) the Hoare annotation is: true [2018-11-22 21:45:58,969 INFO L451 ceAbstractionStarter]: At program point L383(line 383) the Hoare annotation is: true [2018-11-22 21:45:58,970 INFO L448 ceAbstractionStarter]: For program point L383-1(line 383) no Hoare annotation was computed. [2018-11-22 21:45:58,970 INFO L448 ceAbstractionStarter]: For program point setupFINAL(lines 371 393) no Hoare annotation was computed. [2018-11-22 21:45:58,970 INFO L451 ceAbstractionStarter]: At program point L379(line 379) the Hoare annotation is: true [2018-11-22 21:45:58,970 INFO L448 ceAbstractionStarter]: For program point L379-1(line 379) no Hoare annotation was computed. [2018-11-22 21:45:58,970 INFO L451 ceAbstractionStarter]: At program point L387(line 387) the Hoare annotation is: true [2018-11-22 21:45:58,970 INFO L448 ceAbstractionStarter]: For program point L387-1(line 387) no Hoare annotation was computed. [2018-11-22 21:45:58,970 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 21:45:58,971 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-22 21:45:58,971 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 21:45:58,971 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 21:45:58,971 INFO L448 ceAbstractionStarter]: For program point L2592(lines 2592 2598) no Hoare annotation was computed. [2018-11-22 21:45:58,971 INFO L448 ceAbstractionStarter]: For program point __utac_acc__DecryptForward_spec__1EXIT(lines 2584 2601) no Hoare annotation was computed. [2018-11-22 21:45:58,971 INFO L451 ceAbstractionStarter]: At program point L2590(line 2590) the Hoare annotation is: true [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point L2590-1(line 2590) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L444 ceAbstractionStarter]: At program point L2596(line 2596) the Hoare annotation is: false [2018-11-22 21:45:58,972 INFO L451 ceAbstractionStarter]: At program point __utac_acc__DecryptForward_spec__1ENTRY(lines 2584 2601) the Hoare annotation is: true [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point L2596-1(lines 2584 2601) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 515 533) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point L523(lines 523 529) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 515 533) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L451 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 515 533) the Hoare annotation is: true [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point L519(lines 519 530) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point isReadableEXIT(lines 2524 2532) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L451 ceAbstractionStarter]: At program point isReadableENTRY(lines 2524 2532) the Hoare annotation is: true [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point isReadableFINAL(lines 2524 2532) no Hoare annotation was computed. [2018-11-22 21:45:58,972 INFO L448 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2575 2582) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2579) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L451 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2575 2582) the Hoare annotation is: true [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2575 2582) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point queueFINAL(lines 2434 2443) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L451 ceAbstractionStarter]: At program point queueENTRY(lines 2434 2443) the Hoare annotation is: true [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point queueEXIT(lines 2434 2443) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point setClientIdEXIT(lines 2271 2290) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L451 ceAbstractionStarter]: At program point setClientIdENTRY(lines 2271 2290) the Hoare annotation is: true [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point L2281(lines 2281 2285) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point L2278(lines 2278 2286) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point L2281-2(lines 2271 2290) no Hoare annotation was computed. [2018-11-22 21:45:58,973 INFO L448 ceAbstractionStarter]: For program point L2275(lines 2275 2287) no Hoare annotation was computed. [2018-11-22 21:45:58,981 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 09:45:58 BoogieIcfgContainer [2018-11-22 21:45:58,981 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 21:45:58,982 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 21:45:58,982 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 21:45:58,982 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 21:45:58,982 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:45:57" (3/4) ... [2018-11-22 21:45:58,985 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 21:45:58,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__Base [2018-11-22 21:45:58,993 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientForwardReceiver [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_helpers [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientId [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mail [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_product [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_client [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure deliver [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailId [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 21:45:58,994 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_chuck [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_rjh [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendToAddressBook [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAlias [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobToRjh [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming__wrappee__AddressBook [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_bob [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure select_features [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientForwardReceiver [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure incoming [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createEmail [2018-11-22 21:45:58,995 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printMail [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure forward [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_queue_empty [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_queued_email [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bobSetAddressBook [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rjhEnableForwarding [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-22 21:45:58,996 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __utac_acc__DecryptForward_spec__1 [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-22 21:45:58,997 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-22 21:45:59,011 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2018-11-22 21:45:59,012 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2018-11-22 21:45:59,013 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-22 21:45:59,014 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-22 21:45:59,014 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-22 21:45:59,015 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-22 21:45:59,114 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_da98e1d8-23e4-46b1-bbca-1fd5d2bb2946/bin-2019/uautomizer/witness.graphml [2018-11-22 21:45:59,115 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 21:45:59,115 INFO L168 Benchmark]: Toolchain (without parser) took 2923.64 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 956.6 MB in the beginning and 1.2 GB in the end (delta: -198.7 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,116 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:45:59,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 587.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -157.7 MB). Peak memory consumption was 54.5 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,117 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,117 INFO L168 Benchmark]: Boogie Preprocessor took 46.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,117 INFO L168 Benchmark]: RCFGBuilder took 828.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 998.5 MB in the end (delta: 108.8 MB). Peak memory consumption was 108.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,118 INFO L168 Benchmark]: TraceAbstraction took 1289.47 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.3 MB). Free memory was 998.5 MB in the beginning and 1.2 GB in the end (delta: -179.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 21:45:59,118 INFO L168 Benchmark]: Witness Printer took 133.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2018-11-22 21:45:59,120 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 587.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -157.7 MB). Peak memory consumption was 54.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.70 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 828.74 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 998.5 MB in the end (delta: 108.8 MB). Peak memory consumption was 108.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 1289.47 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 92.3 MB). Free memory was 998.5 MB in the beginning and 1.2 GB in the end (delta: -179.6 MB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 133.04 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2579]: 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: 81]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 144]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 89]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 100]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 80]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 133]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 46 procedures, 313 locations, 1 error locations. SAFE Result, 1.2s OverallTime, 3 OverallIterations, 3 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 1214 SDtfs, 4 SDslu, 2772 SDs, 0 SdLazy, 31 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 14 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=313occurred in iteration=0, 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: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 113 LocationsWithAnnotation, 329 PreInvPairs, 343 NumberOfFragments, 117 HoareAnnotationTreeSize, 329 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 113 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 424 NumberOfCodeBlocks, 424 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 421 ConstructedInterpolants, 0 QuantifiedInterpolants, 62249 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 62/62 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...