java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 23:09:57,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 23:09:57,085 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 23:09:57,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 23:09:57,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 23:09:57,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 23:09:57,107 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 23:09:57,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 23:09:57,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 23:09:57,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 23:09:57,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 23:09:57,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 23:09:57,115 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 23:09:57,116 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 23:09:57,117 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 23:09:57,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 23:09:57,119 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 23:09:57,120 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 23:09:57,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 23:09:57,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 23:09:57,128 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 23:09:57,129 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 23:09:57,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 23:09:57,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 23:09:57,137 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 23:09:57,137 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 23:09:57,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 23:09:57,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 23:09:57,141 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 23:09:57,144 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 23:09:57,144 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 23:09:57,145 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 23:09:57,146 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 23:09:57,146 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 23:09:57,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 23:09:57,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 23:09:57,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 23:09:57,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 23:09:57,154 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 23:09:57,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 23:09:57,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 23:09:57,160 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 23:09:57,182 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 23:09:57,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 23:09:57,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 23:09:57,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 23:09:57,185 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 23:09:57,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 23:09:57,186 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 23:09:57,186 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 23:09:57,186 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 23:09:57,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 23:09:57,187 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 23:09:57,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 23:09:57,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 23:09:57,188 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 23:09:57,189 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 23:09:57,189 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 23:09:57,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 23:09:57,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 23:09:57,189 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 23:09:57,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 23:09:57,190 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 23:09:57,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 23:09:57,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 23:09:57,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 23:09:57,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 23:09:57,191 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 23:09:57,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 23:09:57,192 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 23:09:57,192 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-13 23:09:57,485 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 23:09:57,498 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 23:09:57,502 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 23:09:57,503 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 23:09:57,504 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 23:09:57,505 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-10-13 23:09:57,584 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eab983991/dcab6fb688a1430d88f8916c67abb40d/FLAG3d22dfd80 [2019-10-13 23:09:58,303 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 23:09:58,305 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-10-13 23:09:58,334 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eab983991/dcab6fb688a1430d88f8916c67abb40d/FLAG3d22dfd80 [2019-10-13 23:09:58,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eab983991/dcab6fb688a1430d88f8916c67abb40d [2019-10-13 23:09:58,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 23:09:58,429 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 23:09:58,431 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 23:09:58,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 23:09:58,434 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 23:09:58,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:09:58" (1/1) ... [2019-10-13 23:09:58,438 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bebede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:58, skipping insertion in model container [2019-10-13 23:09:58,438 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 11:09:58" (1/1) ... [2019-10-13 23:09:58,448 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 23:09:58,534 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 23:09:59,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:09:59,324 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 23:09:59,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 23:09:59,527 INFO L192 MainTranslator]: Completed translation [2019-10-13 23:09:59,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59 WrapperNode [2019-10-13 23:09:59,527 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 23:09:59,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 23:09:59,528 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 23:09:59,529 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 23:09:59,544 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,665 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... [2019-10-13 23:09:59,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 23:09:59,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 23:09:59,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 23:09:59,717 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 23:09:59,718 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-10-13 23:09:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 23:09:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 23:09:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-13 23:09:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-10-13 23:09:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-13 23:09:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-13 23:09:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-13 23:09:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-13 23:09:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-13 23:09:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-13 23:09:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-13 23:09:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-13 23:09:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-13 23:09:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-13 23:09:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-13 23:09:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-13 23:09:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-13 23:09:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-13 23:09:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-13 23:09:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-13 23:09:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-13 23:09:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-13 23:09:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-13 23:09:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-13 23:09:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-13 23:09:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-13 23:09:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-13 23:09:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-13 23:09:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-13 23:09:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-13 23:09:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-13 23:09:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-13 23:09:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-13 23:09:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-13 23:09:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-13 23:09:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-13 23:09:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-13 23:09:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-13 23:09:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-13 23:09:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-13 23:09:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-13 23:09:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-13 23:09:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 23:09:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-13 23:09:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-13 23:09:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-13 23:09:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-13 23:09:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-13 23:09:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-13 23:09:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-13 23:09:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-13 23:09:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-13 23:09:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-10-13 23:09:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-13 23:09:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-13 23:09:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-10-13 23:09:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-13 23:09:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-13 23:09:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-13 23:09:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-13 23:09:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-13 23:09:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-13 23:09:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-13 23:09:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-13 23:09:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-13 23:09:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-13 23:09:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-13 23:09:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-13 23:09:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-10-13 23:09:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-13 23:09:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-13 23:09:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-13 23:09:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-13 23:09:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-13 23:09:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-13 23:09:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-13 23:09:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-13 23:09:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-13 23:09:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-13 23:09:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-13 23:09:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-13 23:09:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-13 23:09:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-13 23:09:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-13 23:09:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-13 23:09:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-13 23:09:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-13 23:09:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-13 23:09:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-13 23:09:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-13 23:09:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-13 23:09:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-13 23:09:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-13 23:09:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-10-13 23:09:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-10-13 23:09:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-13 23:09:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-13 23:09:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-13 23:09:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-13 23:09:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-13 23:09:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-13 23:09:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-13 23:09:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-13 23:09:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-13 23:09:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-13 23:09:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-13 23:09:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 23:09:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 23:09:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-13 23:09:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-13 23:09:59,834 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-13 23:09:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-13 23:09:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-10-13 23:09:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 23:09:59,835 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-13 23:09:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-13 23:09:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-13 23:09:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-13 23:09:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-13 23:09:59,836 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-13 23:09:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-13 23:09:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-13 23:09:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-13 23:09:59,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-13 23:09:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-13 23:09:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-13 23:09:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-13 23:09:59,838 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-13 23:09:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-13 23:09:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-13 23:09:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-13 23:09:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-13 23:09:59,839 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-13 23:09:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-13 23:09:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-13 23:09:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-13 23:09:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-13 23:09:59,840 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-13 23:09:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-13 23:09:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-13 23:09:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-13 23:09:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-13 23:09:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-13 23:09:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-13 23:09:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-13 23:09:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-13 23:09:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-13 23:09:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-13 23:09:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-13 23:09:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-13 23:09:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-13 23:09:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-13 23:09:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-13 23:09:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-13 23:09:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-13 23:09:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-13 23:09:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-13 23:09:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-13 23:09:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-13 23:09:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 23:09:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-13 23:09:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-13 23:09:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-13 23:09:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-13 23:09:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-13 23:09:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-13 23:09:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-13 23:09:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-13 23:09:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-13 23:09:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-13 23:09:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 23:09:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-13 23:09:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 23:09:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 23:09:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 23:10:04,718 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 23:10:04,718 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-13 23:10:04,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:10:04 BoogieIcfgContainer [2019-10-13 23:10:04,720 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 23:10:04,721 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 23:10:04,722 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 23:10:04,725 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 23:10:04,725 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 11:09:58" (1/3) ... [2019-10-13 23:10:04,726 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cec9ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:10:04, skipping insertion in model container [2019-10-13 23:10:04,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 11:09:59" (2/3) ... [2019-10-13 23:10:04,726 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cec9ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 11:10:04, skipping insertion in model container [2019-10-13 23:10:04,726 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 11:10:04" (3/3) ... [2019-10-13 23:10:04,728 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec4_product17.cil.c [2019-10-13 23:10:04,736 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 23:10:04,748 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 23:10:04,764 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 23:10:04,808 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 23:10:04,808 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 23:10:04,809 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 23:10:04,809 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 23:10:04,809 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 23:10:04,809 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 23:10:04,809 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 23:10:04,809 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 23:10:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states. [2019-10-13 23:10:04,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2019-10-13 23:10:04,860 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:04,862 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:10:04,864 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:04,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:04,869 INFO L82 PathProgramCache]: Analyzing trace with hash -556920131, now seen corresponding path program 1 times [2019-10-13 23:10:04,878 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:04,878 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [224256717] [2019-10-13 23:10:04,879 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:04,879 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:04,879 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:05,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:10:05,545 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [224256717] [2019-10-13 23:10:05,546 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:05,546 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-13 23:10:05,546 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152033041] [2019-10-13 23:10:05,552 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-13 23:10:05,552 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:05,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-13 23:10:05,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-13 23:10:05,570 INFO L87 Difference]: Start difference. First operand 369 states. Second operand 2 states. [2019-10-13 23:10:05,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:05,657 INFO L93 Difference]: Finished difference Result 495 states and 586 transitions. [2019-10-13 23:10:05,657 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-13 23:10:05,658 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 125 [2019-10-13 23:10:05,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:05,692 INFO L225 Difference]: With dead ends: 495 [2019-10-13 23:10:05,693 INFO L226 Difference]: Without dead ends: 326 [2019-10-13 23:10:05,706 INFO L600 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 [2019-10-13 23:10:05,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2019-10-13 23:10:05,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 326. [2019-10-13 23:10:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 326 states. [2019-10-13 23:10:05,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 326 states and 384 transitions. [2019-10-13 23:10:05,831 INFO L78 Accepts]: Start accepts. Automaton has 326 states and 384 transitions. Word has length 125 [2019-10-13 23:10:05,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:05,833 INFO L462 AbstractCegarLoop]: Abstraction has 326 states and 384 transitions. [2019-10-13 23:10:05,833 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-13 23:10:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 384 transitions. [2019-10-13 23:10:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2019-10-13 23:10:05,839 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:05,839 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-13 23:10:05,840 INFO L410 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:05,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:05,840 INFO L82 PathProgramCache]: Analyzing trace with hash 1560756842, now seen corresponding path program 1 times [2019-10-13 23:10:05,840 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:05,841 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324245208] [2019-10-13 23:10:05,841 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:05,841 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:05,841 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:10:06,153 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324245208] [2019-10-13 23:10:06,153 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:06,153 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:10:06,153 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543054317] [2019-10-13 23:10:06,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:10:06,157 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:06,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:10:06,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:10:06,158 INFO L87 Difference]: Start difference. First operand 326 states and 384 transitions. Second operand 3 states. [2019-10-13 23:10:06,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:06,225 INFO L93 Difference]: Finished difference Result 480 states and 555 transitions. [2019-10-13 23:10:06,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:10:06,226 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2019-10-13 23:10:06,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:06,236 INFO L225 Difference]: With dead ends: 480 [2019-10-13 23:10:06,236 INFO L226 Difference]: Without dead ends: 328 [2019-10-13 23:10:06,241 INFO L600 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 [2019-10-13 23:10:06,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2019-10-13 23:10:06,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 328. [2019-10-13 23:10:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 328 states. [2019-10-13 23:10:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 386 transitions. [2019-10-13 23:10:06,293 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 386 transitions. Word has length 126 [2019-10-13 23:10:06,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:06,296 INFO L462 AbstractCegarLoop]: Abstraction has 328 states and 386 transitions. [2019-10-13 23:10:06,296 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:10:06,296 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 386 transitions. [2019-10-13 23:10:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-10-13 23:10:06,303 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:06,303 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:10:06,304 INFO L410 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:06,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:06,304 INFO L82 PathProgramCache]: Analyzing trace with hash 1159673394, now seen corresponding path program 1 times [2019-10-13 23:10:06,304 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:06,305 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052707416] [2019-10-13 23:10:06,305 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:06,305 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:06,305 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2019-10-13 23:10:06,557 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052707416] [2019-10-13 23:10:06,557 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:06,557 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-13 23:10:06,558 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199053049] [2019-10-13 23:10:06,560 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-13 23:10:06,561 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:06,561 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-13 23:10:06,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-13 23:10:06,561 INFO L87 Difference]: Start difference. First operand 328 states and 386 transitions. Second operand 3 states. [2019-10-13 23:10:06,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:06,614 INFO L93 Difference]: Finished difference Result 638 states and 779 transitions. [2019-10-13 23:10:06,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-13 23:10:06,615 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 131 [2019-10-13 23:10:06,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:06,620 INFO L225 Difference]: With dead ends: 638 [2019-10-13 23:10:06,620 INFO L226 Difference]: Without dead ends: 368 [2019-10-13 23:10:06,622 INFO L600 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 [2019-10-13 23:10:06,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2019-10-13 23:10:06,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 367. [2019-10-13 23:10:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2019-10-13 23:10:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 454 transitions. [2019-10-13 23:10:06,657 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 454 transitions. Word has length 131 [2019-10-13 23:10:06,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:06,657 INFO L462 AbstractCegarLoop]: Abstraction has 367 states and 454 transitions. [2019-10-13 23:10:06,658 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-13 23:10:06,658 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 454 transitions. [2019-10-13 23:10:06,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-13 23:10:06,665 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:06,666 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:10:06,666 INFO L410 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:06,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:06,666 INFO L82 PathProgramCache]: Analyzing trace with hash -223929217, now seen corresponding path program 1 times [2019-10-13 23:10:06,667 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:06,667 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731281734] [2019-10-13 23:10:06,667 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:06,667 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:06,669 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-13 23:10:07,343 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731281734] [2019-10-13 23:10:07,344 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:07,344 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2019-10-13 23:10:07,344 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208747024] [2019-10-13 23:10:07,345 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2019-10-13 23:10:07,346 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:07,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2019-10-13 23:10:07,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=369, Unknown=0, NotChecked=0, Total=420 [2019-10-13 23:10:07,349 INFO L87 Difference]: Start difference. First operand 367 states and 454 transitions. Second operand 21 states. [2019-10-13 23:10:14,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:14,790 INFO L93 Difference]: Finished difference Result 697 states and 837 transitions. [2019-10-13 23:10:14,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-10-13 23:10:14,791 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 132 [2019-10-13 23:10:14,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:14,796 INFO L225 Difference]: With dead ends: 697 [2019-10-13 23:10:14,797 INFO L226 Difference]: Without dead ends: 551 [2019-10-13 23:10:14,799 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 243 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=195, Invalid=1527, Unknown=0, NotChecked=0, Total=1722 [2019-10-13 23:10:14,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 551 states. [2019-10-13 23:10:14,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 551 to 542. [2019-10-13 23:10:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 542 states. [2019-10-13 23:10:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 542 states and 660 transitions. [2019-10-13 23:10:14,847 INFO L78 Accepts]: Start accepts. Automaton has 542 states and 660 transitions. Word has length 132 [2019-10-13 23:10:14,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:14,849 INFO L462 AbstractCegarLoop]: Abstraction has 542 states and 660 transitions. [2019-10-13 23:10:14,849 INFO L463 AbstractCegarLoop]: Interpolant automaton has 21 states. [2019-10-13 23:10:14,849 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 660 transitions. [2019-10-13 23:10:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2019-10-13 23:10:14,853 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:14,853 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:10:14,854 INFO L410 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:14,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:14,854 INFO L82 PathProgramCache]: Analyzing trace with hash -1566009704, now seen corresponding path program 1 times [2019-10-13 23:10:14,854 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:14,855 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [812114383] [2019-10-13 23:10:14,855 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:14,855 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:14,855 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-13 23:10:15,357 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [812114383] [2019-10-13 23:10:15,357 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:15,358 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2019-10-13 23:10:15,358 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121218324] [2019-10-13 23:10:15,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2019-10-13 23:10:15,359 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:15,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2019-10-13 23:10:15,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2019-10-13 23:10:15,360 INFO L87 Difference]: Start difference. First operand 542 states and 660 transitions. Second operand 23 states. [2019-10-13 23:10:17,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:17,371 INFO L93 Difference]: Finished difference Result 620 states and 746 transitions. [2019-10-13 23:10:17,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2019-10-13 23:10:17,376 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 138 [2019-10-13 23:10:17,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:17,380 INFO L225 Difference]: With dead ends: 620 [2019-10-13 23:10:17,381 INFO L226 Difference]: Without dead ends: 613 [2019-10-13 23:10:17,382 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 369 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=213, Invalid=1949, Unknown=0, NotChecked=0, Total=2162 [2019-10-13 23:10:17,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states. [2019-10-13 23:10:17,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 606. [2019-10-13 23:10:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 606 states. [2019-10-13 23:10:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 606 states and 731 transitions. [2019-10-13 23:10:17,423 INFO L78 Accepts]: Start accepts. Automaton has 606 states and 731 transitions. Word has length 138 [2019-10-13 23:10:17,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:17,424 INFO L462 AbstractCegarLoop]: Abstraction has 606 states and 731 transitions. [2019-10-13 23:10:17,424 INFO L463 AbstractCegarLoop]: Interpolant automaton has 23 states. [2019-10-13 23:10:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 731 transitions. [2019-10-13 23:10:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2019-10-13 23:10:17,428 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:17,429 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:10:17,429 INFO L410 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:17,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:17,430 INFO L82 PathProgramCache]: Analyzing trace with hash -1965933175, now seen corresponding path program 1 times [2019-10-13 23:10:17,430 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:17,430 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217867504] [2019-10-13 23:10:17,430 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:17,430 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:17,430 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2019-10-13 23:10:17,622 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217867504] [2019-10-13 23:10:17,623 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:17,623 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-13 23:10:17,623 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938005664] [2019-10-13 23:10:17,624 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-13 23:10:17,624 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:17,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-13 23:10:17,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 23:10:17,624 INFO L87 Difference]: Start difference. First operand 606 states and 731 transitions. Second operand 8 states. [2019-10-13 23:10:17,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:17,678 INFO L93 Difference]: Finished difference Result 951 states and 1131 transitions. [2019-10-13 23:10:17,679 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-13 23:10:17,679 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2019-10-13 23:10:17,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:17,685 INFO L225 Difference]: With dead ends: 951 [2019-10-13 23:10:17,685 INFO L226 Difference]: Without dead ends: 606 [2019-10-13 23:10:17,687 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-13 23:10:17,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2019-10-13 23:10:17,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 606. [2019-10-13 23:10:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 606 states. [2019-10-13 23:10:17,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 606 states and 729 transitions. [2019-10-13 23:10:17,733 INFO L78 Accepts]: Start accepts. Automaton has 606 states and 729 transitions. Word has length 218 [2019-10-13 23:10:17,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:17,734 INFO L462 AbstractCegarLoop]: Abstraction has 606 states and 729 transitions. [2019-10-13 23:10:17,734 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-13 23:10:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 729 transitions. [2019-10-13 23:10:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2019-10-13 23:10:17,739 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 23:10:17,739 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 23:10:17,740 INFO L410 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 23:10:17,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 23:10:17,740 INFO L82 PathProgramCache]: Analyzing trace with hash 2037035382, now seen corresponding path program 1 times [2019-10-13 23:10:17,740 INFO L157 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-13 23:10:17,740 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394875169] [2019-10-13 23:10:17,741 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:17,741 INFO L116 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 23:10:17,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 23:10:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-13 23:10:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2019-10-13 23:10:17,996 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394875169] [2019-10-13 23:10:17,996 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-13 23:10:17,996 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-10-13 23:10:17,997 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120649830] [2019-10-13 23:10:17,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-10-13 23:10:17,998 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2019-10-13 23:10:17,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-10-13 23:10:17,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-10-13 23:10:17,998 INFO L87 Difference]: Start difference. First operand 606 states and 729 transitions. Second operand 10 states. [2019-10-13 23:10:19,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-13 23:10:19,017 INFO L93 Difference]: Finished difference Result 721 states and 839 transitions. [2019-10-13 23:10:19,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-13 23:10:19,018 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 223 [2019-10-13 23:10:19,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-13 23:10:19,019 INFO L225 Difference]: With dead ends: 721 [2019-10-13 23:10:19,019 INFO L226 Difference]: Without dead ends: 0 [2019-10-13 23:10:19,021 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2019-10-13 23:10:19,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-13 23:10:19,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-13 23:10:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-13 23:10:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-13 23:10:19,022 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 223 [2019-10-13 23:10:19,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-13 23:10:19,023 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-13 23:10:19,023 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-10-13 23:10:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-13 23:10:19,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-13 23:10:19,028 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-13 23:10:20,789 WARN L191 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 26 [2019-10-13 23:10:22,018 INFO L443 ceAbstractionStarter]: For program point L2625(lines 2625 2629) no Hoare annotation was computed. [2019-10-13 23:10:22,018 INFO L443 ceAbstractionStarter]: For program point L2619-2(lines 2619 2640) no Hoare annotation was computed. [2019-10-13 23:10:22,018 INFO L443 ceAbstractionStarter]: For program point L2641(lines 2618 2642) no Hoare annotation was computed. [2019-10-13 23:10:22,018 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 2594 2649) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 2594 2649) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 1366 1377) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point L1372(line 1372) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 1366 1377) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point L1371(line 1371) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 1366 1377) no Hoare annotation was computed. [2019-10-13 23:10:22,019 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1635 1643) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1635 1643) the Hoare annotation is: true [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 2001 2016) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 2001 2016) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L446 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1434 1443) the Hoare annotation is: true [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1434 1443) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1434 1443) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1962 1977) no Hoare annotation was computed. [2019-10-13 23:10:22,020 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1962 1977) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 680 703) the Hoare annotation is: true [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 680 703) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2112 2127) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L439 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 2112 2127) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookENTRY(lines 2231 2258) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point L2252(line 2252) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point L2252-1(line 2252) no Hoare annotation was computed. [2019-10-13 23:10:22,021 INFO L443 ceAbstractionStarter]: For program point L2249-1(line 2249) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L2249(line 2249) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L2246(line 2246) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookEXIT(lines 2231 2258) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L2246-1(line 2246) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L2243-1(line 2243) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L2243(line 2243) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 1277 1287) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 1277 1287) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 1277 1287) no Hoare annotation was computed. [2019-10-13 23:10:22,022 INFO L443 ceAbstractionStarter]: For program point L1283(line 1283) no Hoare annotation was computed. [2019-10-13 23:10:22,023 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2301 2309) no Hoare annotation was computed. [2019-10-13 23:10:22,023 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2301 2309) no Hoare annotation was computed. [2019-10-13 23:10:22,023 INFO L446 ceAbstractionStarter]: At program point L1360(line 1360) the Hoare annotation is: true [2019-10-13 23:10:22,023 INFO L443 ceAbstractionStarter]: For program point L1359(line 1359) no Hoare annotation was computed. [2019-10-13 23:10:22,023 INFO L446 ceAbstractionStarter]: At program point L1360-1(line 1360) the Hoare annotation is: true [2019-10-13 23:10:22,023 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1354 1365) no Hoare annotation was computed. [2019-10-13 23:10:22,023 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1354 1365) no Hoare annotation was computed. [2019-10-13 23:10:22,024 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1354 1365) the Hoare annotation is: true [2019-10-13 23:10:22,024 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 224 247) the Hoare annotation is: true [2019-10-13 23:10:22,024 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 224 247) no Hoare annotation was computed. [2019-10-13 23:10:22,024 INFO L439 ceAbstractionStarter]: At program point L1271(line 1271) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,024 INFO L439 ceAbstractionStarter]: At program point L1270(line 1270) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,024 INFO L443 ceAbstractionStarter]: For program point L1271-1(lines 1254 1276) no Hoare annotation was computed. [2019-10-13 23:10:22,025 INFO L439 ceAbstractionStarter]: At program point L1269(line 1269) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,025 INFO L443 ceAbstractionStarter]: For program point L1270-1(line 1270) no Hoare annotation was computed. [2019-10-13 23:10:22,025 INFO L443 ceAbstractionStarter]: For program point L1269-1(line 1269) no Hoare annotation was computed. [2019-10-13 23:10:22,025 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1254 1276) no Hoare annotation was computed. [2019-10-13 23:10:22,025 INFO L443 ceAbstractionStarter]: For program point L1265(lines 1265 1273) no Hoare annotation was computed. [2019-10-13 23:10:22,025 INFO L439 ceAbstractionStarter]: At program point bobToRjhENTRY(lines 1254 1276) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,025 INFO L443 ceAbstractionStarter]: For program point L1263(line 1263) no Hoare annotation was computed. [2019-10-13 23:10:22,026 INFO L439 ceAbstractionStarter]: At program point L1262(line 1262) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,026 INFO L446 ceAbstractionStarter]: At program point L1262-1(line 1262) the Hoare annotation is: true [2019-10-13 23:10:22,026 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1201 1211) the Hoare annotation is: true [2019-10-13 23:10:22,026 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1201 1211) no Hoare annotation was computed. [2019-10-13 23:10:22,026 INFO L446 ceAbstractionStarter]: At program point L1206(line 1206) the Hoare annotation is: true [2019-10-13 23:10:22,026 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1201 1211) no Hoare annotation was computed. [2019-10-13 23:10:22,026 INFO L446 ceAbstractionStarter]: At program point L1206-1(line 1206) the Hoare annotation is: true [2019-10-13 23:10:22,026 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 2075 2090) no Hoare annotation was computed. [2019-10-13 23:10:22,027 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 2075 2090) no Hoare annotation was computed. [2019-10-13 23:10:22,027 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1776 1782) no Hoare annotation was computed. [2019-10-13 23:10:22,027 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1776 1782) the Hoare annotation is: true [2019-10-13 23:10:22,027 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1191 1200) no Hoare annotation was computed. [2019-10-13 23:10:22,027 INFO L446 ceAbstractionStarter]: At program point L1196(line 1196) the Hoare annotation is: true [2019-10-13 23:10:22,027 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1191 1200) the Hoare annotation is: true [2019-10-13 23:10:22,027 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1191 1200) no Hoare annotation was computed. [2019-10-13 23:10:22,027 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 574 629) the Hoare annotation is: true [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 574 629) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2861 2906) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2861 2906) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 127 152) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 127 152) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 2056 2074) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 2056 2074) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point L1595(line 1595) no Hoare annotation was computed. [2019-10-13 23:10:22,028 INFO L443 ceAbstractionStarter]: For program point L1595-1(line 1595) no Hoare annotation was computed. [2019-10-13 23:10:22,029 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1588 1602) no Hoare annotation was computed. [2019-10-13 23:10:22,029 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1588 1602) no Hoare annotation was computed. [2019-10-13 23:10:22,029 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1497 1508) the Hoare annotation is: true [2019-10-13 23:10:22,029 INFO L439 ceAbstractionStarter]: At program point L1503(line 1503) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (= outgoing__wrappee__Keys_~msg 1) .cse1) (or .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= 1 |outgoing__wrappee__Keys_#in~client|)) (= outgoing__wrappee__Keys_~client 1)))) [2019-10-13 23:10:22,029 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1497 1508) no Hoare annotation was computed. [2019-10-13 23:10:22,029 INFO L439 ceAbstractionStarter]: At program point L1502(line 1502) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (= outgoing__wrappee__Keys_~msg 1) .cse1) (or .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= 1 |outgoing__wrappee__Keys_#in~client|)) (= outgoing__wrappee__Keys_~client 1)))) [2019-10-13 23:10:22,029 INFO L439 ceAbstractionStarter]: At program point L1503-1(line 1503) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= |outgoing__wrappee__Keys_#in~msg| 1)) (not (= 0 ~__ste_email_isSigned0~0)) (= outgoing__wrappee__Keys_~msg 1) .cse1) (or .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= 1 |outgoing__wrappee__Keys_#in~client|)) (= outgoing__wrappee__Keys_~client 1)))) [2019-10-13 23:10:22,030 INFO L443 ceAbstractionStarter]: For program point L1502-1(line 1502) no Hoare annotation was computed. [2019-10-13 23:10:22,030 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1497 1508) no Hoare annotation was computed. [2019-10-13 23:10:22,030 INFO L443 ceAbstractionStarter]: For program point L2318(line 2318) no Hoare annotation was computed. [2019-10-13 23:10:22,030 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2310 2324) no Hoare annotation was computed. [2019-10-13 23:10:22,030 INFO L439 ceAbstractionStarter]: At program point L2317-1(line 2317) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (= createEmail_~msg~0 1) (not (= 0 ~__ste_email_isSigned0~0)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,030 INFO L439 ceAbstractionStarter]: At program point L2317(line 2317) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (= createEmail_~msg~0 1) (not (= 0 ~__ste_email_isSigned0~0)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,030 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2310 2324) the Hoare annotation is: true [2019-10-13 23:10:22,030 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1904 1922) no Hoare annotation was computed. [2019-10-13 23:10:22,030 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1904 1922) the Hoare annotation is: true [2019-10-13 23:10:22,031 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1644 1652) the Hoare annotation is: true [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1644 1652) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 1378 1389) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 1378 1389) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point L1384(line 1384) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 1378 1389) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point L1383(line 1383) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point L1384-1(line 1384) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 177 200) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 177 200) no Hoare annotation was computed. [2019-10-13 23:10:22,031 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 1567 1576) the Hoare annotation is: true [2019-10-13 23:10:22,031 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 1567 1576) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 1567 1576) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L446 ceAbstractionStarter]: At program point L1572(line 1572) the Hoare annotation is: true [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point L282(line 282) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point L282-1(line 282) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point L279(lines 279 289) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 268 292) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point L276(line 276) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point L276-1(line 276) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 268 292) no Hoare annotation was computed. [2019-10-13 23:10:22,032 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 268 292) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1886 1901) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1886 1901) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2292 2300) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2292 2300) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point L1217(line 1217) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1212 1221) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1212 1221) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1212 1221) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1115 1138) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1115 1138) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1557 1566) the Hoare annotation is: true [2019-10-13 23:10:22,033 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1557 1566) no Hoare annotation was computed. [2019-10-13 23:10:22,033 INFO L446 ceAbstractionStarter]: At program point L785(line 785) the Hoare annotation is: true [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L785-1(line 785) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L782(lines 782 792) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 771 795) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L446 ceAbstractionStarter]: At program point L779(line 779) the Hoare annotation is: true [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L779-1(line 779) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 771 795) the Hoare annotation is: true [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 771 795) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 2259 2277) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L2271(line 2271) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point L2268(line 2268) no Hoare annotation was computed. [2019-10-13 23:10:22,034 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 2259 2277) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point L2267-1(line 2267) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point L2267(line 2267) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 109 123) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 109 123) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 1941 1961) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 1941 1961) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L439 ceAbstractionStarter]: At program point L1753(line 1753) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1757) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L439 ceAbstractionStarter]: At program point L1749(line 1749) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,035 INFO L443 ceAbstractionStarter]: For program point L1749-1(line 1749) no Hoare annotation was computed. [2019-10-13 23:10:22,035 INFO L439 ceAbstractionStarter]: At program point L1743(line 1743) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1743-1(line 1743) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 1716 1763) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 1716 1763) the Hoare annotation is: true [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1733(lines 1733 1737) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L439 ceAbstractionStarter]: At program point L1733-1(lines 1729 1740) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,036 INFO L439 ceAbstractionStarter]: At program point L1731(line 1731) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1731-1(line 1731) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1740) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L446 ceAbstractionStarter]: At program point L1727(line 1727) the Hoare annotation is: true [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1727-1(line 1727) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L439 ceAbstractionStarter]: At program point L1748(line 1748) the Hoare annotation is: (or (= verify_~tmp~12 1) (not (= ~queue_empty~0 1)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1748-1(line 1748) no Hoare annotation was computed. [2019-10-13 23:10:22,036 INFO L443 ceAbstractionStarter]: For program point L1746(lines 1746 1760) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point L1746-1(lines 1716 1763) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point L1742(line 1742) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 2038 2053) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 2038 2053) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 1813 1827) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 1813 1827) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1980 2000) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1980 2000) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2130 2148) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 2130 2148) the Hoare annotation is: true [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 302 370) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 302 370) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1390 1401) no Hoare annotation was computed. [2019-10-13 23:10:22,037 INFO L446 ceAbstractionStarter]: At program point L1396(line 1396) the Hoare annotation is: true [2019-10-13 23:10:22,038 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1390 1401) the Hoare annotation is: true [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point L1395(line 1395) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L446 ceAbstractionStarter]: At program point L1396-1(line 1396) the Hoare annotation is: true [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1390 1401) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 2815 2860) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 2815 2860) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 727 750) the Hoare annotation is: true [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 727 750) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 371 439) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 371 439) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L446 ceAbstractionStarter]: At program point L1344(line 1344) the Hoare annotation is: true [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point L1344-1(line 1344) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L443 ceAbstractionStarter]: For program point L1342(line 1342) no Hoare annotation was computed. [2019-10-13 23:10:22,038 INFO L446 ceAbstractionStarter]: At program point L1341(line 1341) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L446 ceAbstractionStarter]: At program point L1340(line 1340) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L446 ceAbstractionStarter]: At program point L1341-1(line 1341) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L443 ceAbstractionStarter]: For program point L1340-1(line 1340) no Hoare annotation was computed. [2019-10-13 23:10:22,039 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1332 1353) no Hoare annotation was computed. [2019-10-13 23:10:22,039 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1332 1353) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L446 ceAbstractionStarter]: At program point L1347(line 1347) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L443 ceAbstractionStarter]: For program point L1347-1(line 1347) no Hoare annotation was computed. [2019-10-13 23:10:22,039 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1233 1242) the Hoare annotation is: true [2019-10-13 23:10:22,039 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1233 1242) no Hoare annotation was computed. [2019-10-13 23:10:22,040 INFO L446 ceAbstractionStarter]: At program point L1238(line 1238) the Hoare annotation is: true [2019-10-13 23:10:22,040 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1233 1242) no Hoare annotation was computed. [2019-10-13 23:10:22,040 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) [2019-10-13 23:10:22,040 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:10:22,040 INFO L446 ceAbstractionStarter]: At program point L1408(line 1408) the Hoare annotation is: true [2019-10-13 23:10:22,040 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1402 1413) no Hoare annotation was computed. [2019-10-13 23:10:22,040 INFO L443 ceAbstractionStarter]: For program point L1407(line 1407) no Hoare annotation was computed. [2019-10-13 23:10:22,040 INFO L446 ceAbstractionStarter]: At program point L1408-1(line 1408) the Hoare annotation is: true [2019-10-13 23:10:22,041 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1402 1413) the Hoare annotation is: true [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1402 1413) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1867 1885) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1867 1885) the Hoare annotation is: true [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 751 770) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 751 770) the Hoare annotation is: true [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 1616 1625) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1616 1625) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1139 1158) no Hoare annotation was computed. [2019-10-13 23:10:22,041 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1139 1158) the Hoare annotation is: true [2019-10-13 23:10:22,041 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 2686) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 2650 2709) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point L2676-2(lines 2676 2701) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point L2702(lines 2675 2703) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 2650 2709) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 2650 2709) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point L2695-1(line 2695) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point L2695(line 2695) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1424 1433) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1424 1433) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L446 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1424 1433) the Hoare annotation is: true [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 2093 2111) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 2093 2111) the Hoare annotation is: true [2019-10-13 23:10:22,042 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1790 1798) no Hoare annotation was computed. [2019-10-13 23:10:22,042 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1790 1798) the Hoare annotation is: true [2019-10-13 23:10:22,043 INFO L439 ceAbstractionStarter]: At program point L1489(line 1489) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) (not (= |mail_#in~msg| 1)) .cse1 (= 1 mail_~__utac__ad__arg2~0)) (or (= 1 mail_~__utac__ad__arg1~0) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= |mail_#in~client| 1))))) [2019-10-13 23:10:22,043 INFO L443 ceAbstractionStarter]: For program point L1489-1(line 1489) no Hoare annotation was computed. [2019-10-13 23:10:22,043 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1480 1496) the Hoare annotation is: true [2019-10-13 23:10:22,043 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1480 1496) no Hoare annotation was computed. [2019-10-13 23:10:22,043 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1480 1496) no Hoare annotation was computed. [2019-10-13 23:10:22,043 INFO L439 ceAbstractionStarter]: At program point L1492(line 1492) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) (not (= |mail_#in~msg| 1)) .cse1 (= 1 mail_~__utac__ad__arg2~0)) (or (= 1 mail_~__utac__ad__arg1~0) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= |mail_#in~client| 1))))) [2019-10-13 23:10:22,043 INFO L439 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or .cse0 (not (= 0 ~__ste_email_isSigned0~0)) (not (= |mail_#in~msg| 1)) .cse1 (= 1 mail_~__utac__ad__arg2~0)) (or (= 1 mail_~__utac__ad__arg1~0) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (not (= |mail_#in~client| 1))))) [2019-10-13 23:10:22,044 INFO L443 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2019-10-13 23:10:22,044 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1653 1677) no Hoare annotation was computed. [2019-10-13 23:10:22,044 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1653 1677) the Hoare annotation is: true [2019-10-13 23:10:22,044 INFO L439 ceAbstractionStarter]: At program point signENTRY(lines 1695 1715) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,044 INFO L439 ceAbstractionStarter]: At program point L1710(line 1710) the Hoare annotation is: (or (let ((.cse0 (not (= 1 |sign_#in~client|)))) (and (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) (= sign_~client |sign_#in~client|) (or (= ~__ste_client_privateKey0~0 sign_~privkey~0) .cse0) (or (not (= ~__ste_client_privateKey0~0 0)) .cse0))) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,044 INFO L439 ceAbstractionStarter]: At program point L1710-1(line 1710) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (let ((.cse0 (not (= 1 |sign_#in~client|)))) (and (= sign_~client |sign_#in~client|) (or (= ~__ste_client_privateKey0~0 sign_~privkey~0) .cse0) (or (not (= ~__ste_client_privateKey0~0 0)) .cse0))) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,044 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 1695 1715) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 1695 1715) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point L1704(lines 1704 1708) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L439 ceAbstractionStarter]: At program point L1701(line 1701) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= sign_~client |sign_#in~client|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point L1701-1(line 1701) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 1849 1864) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 1849 1864) no Hoare annotation was computed. [2019-10-13 23:10:22,045 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 1311 1331) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (= ~__ste_email_isSigned0~0 0)) [2019-10-13 23:10:22,045 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1311 1331) no Hoare annotation was computed. [2019-10-13 23:10:22,046 INFO L439 ceAbstractionStarter]: At program point L1323(line 1323) the Hoare annotation is: (or (and (= ~__ste_email_isSigned0~0 0) (= main_~tmp~4 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|))) [2019-10-13 23:10:22,046 INFO L439 ceAbstractionStarter]: At program point L1323-1(line 1323) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~bob~0 1) (= ~__ste_email_isSigned0~0 0) (= main_~tmp~4 1))) [2019-10-13 23:10:22,046 INFO L443 ceAbstractionStarter]: For program point L1321(lines 1321 1328) no Hoare annotation was computed. [2019-10-13 23:10:22,046 INFO L443 ceAbstractionStarter]: For program point L1321-1(lines 1321 1328) no Hoare annotation was computed. [2019-10-13 23:10:22,046 INFO L443 ceAbstractionStarter]: For program point L1319(line 1319) no Hoare annotation was computed. [2019-10-13 23:10:22,046 INFO L439 ceAbstractionStarter]: At program point L1318(line 1318) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (= ~__ste_email_isSigned0~0 0)) [2019-10-13 23:10:22,046 INFO L439 ceAbstractionStarter]: At program point L1317(line 1317) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (= ~__ste_email_isSigned0~0 0)) [2019-10-13 23:10:22,047 INFO L439 ceAbstractionStarter]: At program point L1317-1(line 1317) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (= ~__ste_email_isSigned0~0 0)) [2019-10-13 23:10:22,047 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1830 1848) no Hoare annotation was computed. [2019-10-13 23:10:22,047 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 1830 1848) no Hoare annotation was computed. [2019-10-13 23:10:22,047 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1222 1232) no Hoare annotation was computed. [2019-10-13 23:10:22,047 INFO L446 ceAbstractionStarter]: At program point L1227(line 1227) the Hoare annotation is: true [2019-10-13 23:10:22,047 INFO L446 ceAbstractionStarter]: At program point L1227-1(line 1227) the Hoare annotation is: true [2019-10-13 23:10:22,047 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1222 1232) the Hoare annotation is: true [2019-10-13 23:10:22,047 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1222 1232) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1068 1091) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1068 1091) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1577 1587) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L446 ceAbstractionStarter]: At program point L1582(line 1582) the Hoare annotation is: true [2019-10-13 23:10:22,048 INFO L446 ceAbstractionStarter]: At program point L1582-1(line 1582) the Hoare annotation is: true [2019-10-13 23:10:22,048 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1577 1587) the Hoare annotation is: true [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1577 1587) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L446 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1414 1423) the Hoare annotation is: true [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1414 1423) no Hoare annotation was computed. [2019-10-13 23:10:22,048 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1414 1423) no Hoare annotation was computed. [2019-10-13 23:10:22,049 INFO L443 ceAbstractionStarter]: For program point L2430(lines 2430 2437) no Hoare annotation was computed. [2019-10-13 23:10:22,049 INFO L439 ceAbstractionStarter]: At program point L2397(lines 2387 2530) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,049 INFO L443 ceAbstractionStarter]: For program point L2455(lines 2455 2462) no Hoare annotation was computed. [2019-10-13 23:10:22,049 INFO L443 ceAbstractionStarter]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2019-10-13 23:10:22,049 INFO L439 ceAbstractionStarter]: At program point L2513(line 2513) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,049 INFO L439 ceAbstractionStarter]: At program point L2439(lines 2426 2527) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,049 INFO L443 ceAbstractionStarter]: For program point L2373(lines 2373 2531) no Hoare annotation was computed. [2019-10-13 23:10:22,049 INFO L439 ceAbstractionStarter]: At program point L2464(lines 2451 2525) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,050 INFO L443 ceAbstractionStarter]: For program point L2497(lines 2497 2504) no Hoare annotation was computed. [2019-10-13 23:10:22,050 INFO L439 ceAbstractionStarter]: At program point L2506(lines 2493 2522) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,050 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2326 2540) no Hoare annotation was computed. [2019-10-13 23:10:22,050 INFO L439 ceAbstractionStarter]: At program point L2432(line 2432) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,050 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 2326 2540) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,050 INFO L443 ceAbstractionStarter]: For program point L2366(lines 2365 2532) no Hoare annotation was computed. [2019-10-13 23:10:22,050 INFO L443 ceAbstractionStarter]: For program point L2432-1(line 2432) no Hoare annotation was computed. [2019-10-13 23:10:22,050 INFO L443 ceAbstractionStarter]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L439 ceAbstractionStarter]: At program point L2457(line 2457) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,051 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2326 2540) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L443 ceAbstractionStarter]: For program point L2391(lines 2391 2395) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L443 ceAbstractionStarter]: For program point L2416(lines 2416 2423) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L443 ceAbstractionStarter]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L439 ceAbstractionStarter]: At program point L2499(line 2499) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,051 INFO L439 ceAbstractionStarter]: At program point L2425(lines 2412 2528) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,051 INFO L439 ceAbstractionStarter]: At program point L2450(lines 2440 2526) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,051 INFO L443 ceAbstractionStarter]: For program point L2483(lines 2483 2490) no Hoare annotation was computed. [2019-10-13 23:10:22,051 INFO L439 ceAbstractionStarter]: At program point L2533(lines 2364 2534) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,052 INFO L439 ceAbstractionStarter]: At program point L2492(lines 2479 2523) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,052 INFO L439 ceAbstractionStarter]: At program point L2418(line 2418) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,052 INFO L443 ceAbstractionStarter]: For program point L2418-1(line 2418) no Hoare annotation was computed. [2019-10-13 23:10:22,052 INFO L443 ceAbstractionStarter]: For program point L2377(lines 2377 2384) no Hoare annotation was computed. [2019-10-13 23:10:22,052 INFO L443 ceAbstractionStarter]: For program point L2402(lines 2402 2409) no Hoare annotation was computed. [2019-10-13 23:10:22,052 INFO L443 ceAbstractionStarter]: For program point L2485-1(line 2485) no Hoare annotation was computed. [2019-10-13 23:10:22,052 INFO L439 ceAbstractionStarter]: At program point L2485(line 2485) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,052 INFO L439 ceAbstractionStarter]: At program point L2386(lines 2373 2531) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,052 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 2448) no Hoare annotation was computed. [2019-10-13 23:10:22,053 INFO L439 ceAbstractionStarter]: At program point L2411(lines 2398 2529) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,053 INFO L443 ceAbstractionStarter]: For program point L2469(lines 2469 2476) no Hoare annotation was computed. [2019-10-13 23:10:22,053 INFO L439 ceAbstractionStarter]: At program point L2478(lines 2465 2524) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,053 INFO L439 ceAbstractionStarter]: At program point L2511-1(lines 2365 2532) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,053 INFO L443 ceAbstractionStarter]: For program point L2511(lines 2511 2518) no Hoare annotation was computed. [2019-10-13 23:10:22,053 INFO L443 ceAbstractionStarter]: For program point L2379-1(line 2379) no Hoare annotation was computed. [2019-10-13 23:10:22,053 INFO L439 ceAbstractionStarter]: At program point L2379(line 2379) the Hoare annotation is: (or (and (= 0 test_~op1~0) (= ~__ste_email_isSigned0~0 0)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,053 INFO L439 ceAbstractionStarter]: At program point L2404(line 2404) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,054 INFO L443 ceAbstractionStarter]: For program point L2404-1(line 2404) no Hoare annotation was computed. [2019-10-13 23:10:22,054 INFO L443 ceAbstractionStarter]: For program point L2471-1(line 2471) no Hoare annotation was computed. [2019-10-13 23:10:22,054 INFO L439 ceAbstractionStarter]: At program point L2471(line 2471) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,054 INFO L439 ceAbstractionStarter]: At program point L1535(line 1535) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,054 INFO L443 ceAbstractionStarter]: For program point L1534(line 1534) no Hoare annotation was computed. [2019-10-13 23:10:22,054 INFO L439 ceAbstractionStarter]: At program point L1535-1(line 1535) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,054 INFO L439 ceAbstractionStarter]: At program point L1533(line 1533) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,054 INFO L439 ceAbstractionStarter]: At program point L1532(line 1532) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L439 ceAbstractionStarter]: At program point L1532-1(line 1532) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L439 ceAbstractionStarter]: At program point L1530(line 1530) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point L1530-1(line 1530) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AddressBookEXIT(lines 1509 1545) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L439 ceAbstractionStarter]: At program point L1527(line 1527) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point L1527-1(line 1527) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L439 ceAbstractionStarter]: At program point L1525(line 1525) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point L1525-1(line 1525) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1542) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L439 ceAbstractionStarter]: At program point L1520(line 1520) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,055 INFO L443 ceAbstractionStarter]: For program point L1520-1(line 1520) no Hoare annotation was computed. [2019-10-13 23:10:22,055 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__AddressBookENTRY(lines 1509 1545) the Hoare annotation is: true [2019-10-13 23:10:22,056 INFO L439 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (= 1 outgoing__wrappee__AddressBook_~msg) (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= 1 |outgoing__wrappee__AddressBook_#in~client|)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1 (= outgoing__wrappee__AddressBook_~client 1)))) [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point L1540-1(lines 1509 1545) no Hoare annotation was computed. [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 657 676) no Hoare annotation was computed. [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 657 676) no Hoare annotation was computed. [2019-10-13 23:10:22,056 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 248 267) the Hoare annotation is: true [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 248 267) no Hoare annotation was computed. [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 805 858) no Hoare annotation was computed. [2019-10-13 23:10:22,056 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 805 858) the Hoare annotation is: true [2019-10-13 23:10:22,056 INFO L446 ceAbstractionStarter]: At program point __utac_acc__SignForward_spec__1ENTRY(lines 54 79) the Hoare annotation is: true [2019-10-13 23:10:22,056 INFO L439 ceAbstractionStarter]: At program point L65(line 65) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= |__utac_acc__SignForward_spec__1_#in~client| 1)) (= __utac_acc__SignForward_spec__1_~client 1) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1))) [2019-10-13 23:10:22,056 INFO L443 ceAbstractionStarter]: For program point L65-1(line 65) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point L63(lines 63 76) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point L63-1(lines 54 79) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L439 ceAbstractionStarter]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) (= 1 __utac_acc__SignForward_spec__1_~msg) .cse1) (or (not (= |__utac_acc__SignForward_spec__1_#in~client| 1)) (= __utac_acc__SignForward_spec__1_~client 1) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1))) [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point __utac_acc__SignForward_spec__1EXIT(lines 54 79) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point L61-1(line 61) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L439 ceAbstractionStarter]: At program point L69(line 69) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 1 ~bob~0)))) (and (or (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1)) .cse0 (not (= 0 ~__ste_email_isSigned0~0)) .cse1) (or (not (= |__utac_acc__SignForward_spec__1_#in~client| 1)) .cse0 (= 0 ~__ste_client_privateKey0~0) .cse1))) [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point L67(lines 67 73) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 859 902) the Hoare annotation is: true [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 859 902) no Hoare annotation was computed. [2019-10-13 23:10:22,057 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2220 2227) the Hoare annotation is: true [2019-10-13 23:10:22,057 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2224) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2220 2227) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1020 1063) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1020 1063) the Hoare annotation is: true [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1092 1111) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1092 1111) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L439 ceAbstractionStarter]: At program point L1551(line 1551) the Hoare annotation is: (or (and (= ~__ste_email_isSigned0~0 0) (= 1 outgoing_~msg) (= 1 outgoing_~client)) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,058 INFO L439 ceAbstractionStarter]: At program point L1551-1(line 1551) the Hoare annotation is: (let ((.cse0 (= 1 outgoing_~client))) (or (and (= ~__ste_email_isSigned0~0 0) (= 1 outgoing_~msg) .cse0) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (and (not (= ~__ste_client_privateKey0~0 0)) .cse0) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0)))) [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1546 1556) no Hoare annotation was computed. [2019-10-13 23:10:22,058 INFO L439 ceAbstractionStarter]: At program point outgoingENTRY(lines 1546 1556) the Hoare annotation is: (or (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (= ~__ste_email_isSigned0~0 0) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,058 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1546 1556) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1783 1789) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1783 1789) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 2167 2185) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2167 2185) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point L1248(line 1248) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point L1248-1(line 1248) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1243 1253) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1243 1253) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1243 1253) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 966 1019) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 966 1019) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L446 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 1688 1694) the Hoare annotation is: true [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 1688 1694) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1603 1615) no Hoare annotation was computed. [2019-10-13 23:10:22,059 INFO L439 ceAbstractionStarter]: At program point sendEmailENTRY(lines 1603 1615) the Hoare annotation is: (or (= ~__ste_email_isSigned0~0 0) (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1603 1615) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L439 ceAbstractionStarter]: At program point L1611(line 1611) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= 1 sendEmail_~sender) (= 1 sendEmail_~email~0)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,060 INFO L439 ceAbstractionStarter]: At program point L1609(line 1609) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (not (= |sendEmail_#in~sender| 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (= ~__ste_email_isSigned0~0 0) (= 1 sendEmail_~sender)) (not (= 1 ~bob~0))) [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point L1609-1(line 1609) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 440 495) the Hoare annotation is: true [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 440 495) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 633 656) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 633 656) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 2019 2037) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 2019 2037) no Hoare annotation was computed. [2019-10-13 23:10:22,060 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 2548 2593) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 2548 2593) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 153 172) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 153 172) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L446 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 704 723) the Hoare annotation is: true [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 704 723) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point L2284(line 2284) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point L2285(line 2285) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point L2284-1(line 2284) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2278 2291) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 2278 2291) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1923 1938) no Hoare annotation was computed. [2019-10-13 23:10:22,061 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1923 1938) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 2186 2201) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2186 2201) no Hoare annotation was computed. [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1626 1634) no Hoare annotation was computed. [2019-10-13 23:10:22,062 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1626 1634) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 912 965) no Hoare annotation was computed. [2019-10-13 23:10:22,062 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 912 965) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2149 2164) no Hoare annotation was computed. [2019-10-13 23:10:22,062 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 2149 2164) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1678 1687) no Hoare annotation was computed. [2019-10-13 23:10:22,062 INFO L446 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1678 1687) the Hoare annotation is: true [2019-10-13 23:10:22,062 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1678 1687) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L446 ceAbstractionStarter]: At program point L1683(line 1683) the Hoare annotation is: true [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1766 1775) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1766 1775) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 2712 2814) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point L2777-1(line 2777) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point L2777(line 2777) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point L2736(lines 2736 2740) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point L2761-2(lines 2761 2781) no Hoare annotation was computed. [2019-10-13 23:10:22,063 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 2712 2814) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2782(lines 2760 2783) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2741(lines 2741 2757) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 2712 2814) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2762(lines 2761 2781) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2793-1(line 2793) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2793(line 2793) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point L2758(lines 2758 2799) no Hoare annotation was computed. [2019-10-13 23:10:22,064 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 505 573) the Hoare annotation is: true [2019-10-13 23:10:22,064 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 505 573) no Hoare annotation was computed. [2019-10-13 23:10:22,065 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:10:22,065 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-10-13 23:10:22,065 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 1444 1456) no Hoare annotation was computed. [2019-10-13 23:10:22,065 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 1444 1456) no Hoare annotation was computed. [2019-10-13 23:10:22,065 INFO L446 ceAbstractionStarter]: At program point L1451(line 1451) the Hoare annotation is: true [2019-10-13 23:10:22,065 INFO L446 ceAbstractionStarter]: At program point L1450(line 1450) the Hoare annotation is: true [2019-10-13 23:10:22,065 INFO L446 ceAbstractionStarter]: At program point L1449(line 1449) the Hoare annotation is: true [2019-10-13 23:10:22,065 INFO L446 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 1444 1456) the Hoare annotation is: true [2019-10-13 23:10:22,065 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 201 220) no Hoare annotation was computed. [2019-10-13 23:10:22,066 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 201 220) no Hoare annotation was computed. [2019-10-13 23:10:22,066 INFO L439 ceAbstractionStarter]: At program point L1296(line 1296) the Hoare annotation is: (or (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-13 23:10:22,066 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 1288 1310) no Hoare annotation was computed. [2019-10-13 23:10:22,066 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 1288 1310) the Hoare annotation is: true [2019-10-13 23:10:22,066 INFO L443 ceAbstractionStarter]: For program point L1296-1(line 1296) no Hoare annotation was computed. [2019-10-13 23:10:22,066 INFO L439 ceAbstractionStarter]: At program point L1304(line 1304) the Hoare annotation is: (or (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-13 23:10:22,066 INFO L443 ceAbstractionStarter]: For program point L1304-1(line 1304) no Hoare annotation was computed. [2019-10-13 23:10:22,066 INFO L439 ceAbstractionStarter]: At program point L1300(line 1300) the Hoare annotation is: (or (= ~bob~0 1) (not (= ~queue_empty~0 1)) (not (= 0 ~__ste_email_isSigned0~0))) [2019-10-13 23:10:22,067 INFO L443 ceAbstractionStarter]: For program point L1300-1(line 1300) no Hoare annotation was computed. [2019-10-13 23:10:22,067 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-13 23:10:22,067 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= ~__ste_email_isSigned0~0 0)) [2019-10-13 23:10:22,067 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-13 23:10:22,067 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-13 23:10:22,067 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2204 2218) no Hoare annotation was computed. [2019-10-13 23:10:22,067 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2204 2218) no Hoare annotation was computed. [2019-10-13 23:10:22,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 11:10:22 BoogieIcfgContainer [2019-10-13 23:10:22,086 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-13 23:10:22,088 INFO L168 Benchmark]: Toolchain (without parser) took 23658.84 ms. Allocated memory was 137.4 MB in the beginning and 589.8 MB in the end (delta: 452.5 MB). Free memory was 100.2 MB in the beginning and 281.6 MB in the end (delta: -181.4 MB). Peak memory consumption was 395.9 MB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,089 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1097.19 ms. Allocated memory was 137.4 MB in the beginning and 202.9 MB in the end (delta: 65.5 MB). Free memory was 100.0 MB in the beginning and 142.2 MB in the end (delta: -42.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,091 INFO L168 Benchmark]: Boogie Preprocessor took 187.45 ms. Allocated memory is still 202.9 MB. Free memory was 142.2 MB in the beginning and 132.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,092 INFO L168 Benchmark]: RCFGBuilder took 5004.17 ms. Allocated memory was 202.9 MB in the beginning and 302.0 MB in the end (delta: 99.1 MB). Free memory was 132.8 MB in the beginning and 123.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 108.1 MB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,093 INFO L168 Benchmark]: TraceAbstraction took 17364.54 ms. Allocated memory was 302.0 MB in the beginning and 589.8 MB in the end (delta: 287.8 MB). Free memory was 123.8 MB in the beginning and 281.6 MB in the end (delta: -157.8 MB). Peak memory consumption was 254.8 MB. Max. memory is 7.1 GB. [2019-10-13 23:10:22,097 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1097.19 ms. Allocated memory was 137.4 MB in the beginning and 202.9 MB in the end (delta: 65.5 MB). Free memory was 100.0 MB in the beginning and 142.2 MB in the end (delta: -42.2 MB). Peak memory consumption was 35.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 187.45 ms. Allocated memory is still 202.9 MB. Free memory was 142.2 MB in the beginning and 132.8 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5004.17 ms. Allocated memory was 202.9 MB in the beginning and 302.0 MB in the end (delta: 99.1 MB). Free memory was 132.8 MB in the beginning and 123.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 108.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 17364.54 ms. Allocated memory was 302.0 MB in the beginning and 589.8 MB in the end (delta: 287.8 MB). Free memory was 123.8 MB in the beginning and 281.6 MB in the end (delta: -157.8 MB). Peak memory consumption was 254.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2224]: 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: 2412]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2465]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2365]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2493]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2398]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2387]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2373]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2440]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2426]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2479]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - InvariantResult [Line: 2364]: Loop Invariant Derived loop invariant: ((__ste_email_isSigned0 == 0 || !(queue_empty == 1)) || !(0 == \old(__ste_email_isSigned0))) || !(1 == bob) - StatisticsResult: Ultimate Automizer benchmark data CFG has 111 procedures, 473 locations, 1 error locations. Result: SAFE, OverallTime: 17.2s, OverallIterations: 7, TraceHistogramMax: 3, AutomataDifference: 10.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.9s, HoareTripleCheckerStatistics: 2677 SDtfs, 1323 SDslu, 11263 SDs, 0 SdLazy, 7375 SolverSat, 622 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 131 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 630 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=606occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 7 MinimizatonAttempts, 17 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 168 LocationsWithAnnotation, 1070 PreInvPairs, 1126 NumberOfFragments, 1787 HoareAnnotationTreeSize, 1070 FomulaSimplifications, 372 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 168 FomulaSimplificationsInter, 4303 FormulaSimplificationTreeSizeReductionInter, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1093 NumberOfCodeBlocks, 1093 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1086 ConstructedInterpolants, 0 QuantifiedInterpolants, 258835 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 204/204 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...