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 -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 13:03:45,712 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 13:03:45,715 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 13:03:45,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 13:03:45,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 13:03:45,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 13:03:45,741 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 13:03:45,754 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 13:03:45,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 13:03:45,756 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 13:03:45,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 13:03:45,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 13:03:45,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 13:03:45,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 13:03:45,760 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 13:03:45,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 13:03:45,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 13:03:45,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 13:03:45,768 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 13:03:45,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 13:03:45,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 13:03:45,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 13:03:45,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 13:03:45,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 13:03:45,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 13:03:45,785 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 13:03:45,786 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 13:03:45,787 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 13:03:45,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 13:03:45,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 13:03:45,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 13:03:45,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 13:03:45,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 13:03:45,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 13:03:45,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 13:03:45,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 13:03:45,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 13:03:45,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 13:03:45,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 13:03:45,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 13:03:45,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 13:03:45,798 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 [2019-09-20 13:03:45,815 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 13:03:45,815 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 13:03:45,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 13:03:45,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 13:03:45,820 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 13:03:45,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 13:03:45,821 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 13:03:45,821 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 13:03:45,821 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 13:03:45,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 13:03:45,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 13:03:45,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 13:03:45,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 13:03:45,823 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 13:03:45,823 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 13:03:45,823 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 13:03:45,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 13:03:45,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 13:03:45,824 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 13:03:45,824 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 13:03:45,824 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 13:03:45,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 13:03:45,826 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 13:03:45,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 13:03:45,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 13:03:45,827 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 13:03:45,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 13:03:45,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 13:03:45,827 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-20 13:03:45,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 13:03:45,891 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 13:03:45,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 13:03:45,896 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 13:03:45,896 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 13:03:45,897 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-09-20 13:03:45,964 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9155e481b/fefd542a084f4147a0d28ad4011f3f41/FLAG2596bac67 [2019-09-20 13:03:46,613 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 13:03:46,614 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-09-20 13:03:46,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9155e481b/fefd542a084f4147a0d28ad4011f3f41/FLAG2596bac67 [2019-09-20 13:03:46,826 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9155e481b/fefd542a084f4147a0d28ad4011f3f41 [2019-09-20 13:03:46,839 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 13:03:46,841 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 13:03:46,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 13:03:46,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 13:03:46,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 13:03:46,847 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:03:46" (1/1) ... [2019-09-20 13:03:46,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3144258b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:46, skipping insertion in model container [2019-09-20 13:03:46,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 01:03:46" (1/1) ... [2019-09-20 13:03:46,858 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 13:03:46,929 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 13:03:47,727 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:03:47,746 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 13:03:47,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 13:03:48,013 INFO L192 MainTranslator]: Completed translation [2019-09-20 13:03:48,013 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48 WrapperNode [2019-09-20 13:03:48,013 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 13:03:48,014 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 13:03:48,014 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 13:03:48,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 13:03:48,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,060 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,116 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,170 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (1/1) ... [2019-09-20 13:03:48,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 13:03:48,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 13:03:48,197 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 13:03:48,197 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 13:03:48,198 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (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 [2019-09-20 13:03:48,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 13:03:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 13:03:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-20 13:03:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-09-20 13:03:48,270 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-20 13:03:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-20 13:03:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-20 13:03:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-20 13:03:48,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-20 13:03:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-20 13:03:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-20 13:03:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-20 13:03:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-20 13:03:48,272 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-20 13:03:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-20 13:03:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-20 13:03:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-20 13:03:48,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-20 13:03:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-20 13:03:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-20 13:03:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-20 13:03:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-20 13:03:48,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-20 13:03:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-20 13:03:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-20 13:03:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-20 13:03:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-20 13:03:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-20 13:03:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-20 13:03:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-20 13:03:48,276 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-20 13:03:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-20 13:03:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-20 13:03:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-20 13:03:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-20 13:03:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-20 13:03:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-20 13:03:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-20 13:03:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-20 13:03:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-20 13:03:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-20 13:03:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-20 13:03:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 13:03:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-20 13:03:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-20 13:03:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-20 13:03:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-20 13:03:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-20 13:03:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-20 13:03:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-20 13:03:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-09-20 13:03:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-20 13:03:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-20 13:03:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-20 13:03:48,282 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-20 13:03:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-20 13:03:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-20 13:03:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-20 13:03:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-20 13:03:48,283 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-20 13:03:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-20 13:03:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-20 13:03:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-20 13:03:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-20 13:03:48,284 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-20 13:03:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-20 13:03:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-20 13:03:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-20 13:03:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-20 13:03:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-20 13:03:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-20 13:03:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-20 13:03:48,286 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-20 13:03:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-20 13:03:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-20 13:03:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-20 13:03:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-20 13:03:48,287 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-20 13:03:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-20 13:03:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-20 13:03:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-20 13:03:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-20 13:03:48,288 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-20 13:03:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-20 13:03:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-20 13:03:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-20 13:03:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-20 13:03:48,289 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-20 13:03:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-20 13:03:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-20 13:03:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-20 13:03:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-20 13:03:48,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-20 13:03:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-09-20 13:03:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-09-20 13:03:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-20 13:03:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-20 13:03:48,291 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-20 13:03:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-20 13:03:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-20 13:03:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-20 13:03:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-20 13:03:48,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-20 13:03:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-20 13:03:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-20 13:03:48,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-20 13:03:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 13:03:48,293 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 13:03:48,294 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-20 13:03:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-20 13:03:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-20 13:03:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-20 13:03:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-20 13:03:48,295 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-20 13:03:48,296 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-20 13:03:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-20 13:03:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-20 13:03:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-20 13:03:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-20 13:03:48,297 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-20 13:03:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-20 13:03:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-20 13:03:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-20 13:03:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-20 13:03:48,298 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-20 13:03:48,299 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-20 13:03:48,300 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-20 13:03:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-20 13:03:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-20 13:03:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-20 13:03:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-20 13:03:48,301 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 13:03:48,302 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-20 13:03:48,303 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-20 13:03:48,304 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-20 13:03:48,305 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-20 13:03:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-20 13:03:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-20 13:03:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-20 13:03:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-20 13:03:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 13:03:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-20 13:03:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-20 13:03:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 13:03:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 13:03:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 13:03:50,513 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 13:03:50,513 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-20 13:03:50,515 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:03:50 BoogieIcfgContainer [2019-09-20 13:03:50,515 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 13:03:50,516 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-09-20 13:03:50,516 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-09-20 13:03:50,519 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-09-20 13:03:50,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.09 01:03:46" (1/3) ... [2019-09-20 13:03:50,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ae7fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 01:03:50, skipping insertion in model container [2019-09-20 13:03:50,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 01:03:48" (2/3) ... [2019-09-20 13:03:50,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@14ae7fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.09 01:03:50, skipping insertion in model container [2019-09-20 13:03:50,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 01:03:50" (3/3) ... [2019-09-20 13:03:50,523 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec4_product17.cil.c [2019-09-20 13:03:50,534 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-09-20 13:03:50,551 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-09-20 13:03:50,570 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-09-20 13:03:50,618 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-09-20 13:03:50,619 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-09-20 13:03:50,619 INFO L378 AbstractCegarLoop]: Hoare is true [2019-09-20 13:03:50,619 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-09-20 13:03:50,619 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-09-20 13:03:50,619 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-09-20 13:03:50,620 INFO L382 AbstractCegarLoop]: Difference is false [2019-09-20 13:03:50,620 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-09-20 13:03:50,620 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-09-20 13:03:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states. [2019-09-20 13:03:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-09-20 13:03:50,699 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:50,701 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:50,704 INFO L418 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:50,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:50,710 INFO L82 PathProgramCache]: Analyzing trace with hash 513895372, now seen corresponding path program 1 times [2019-09-20 13:03:50,712 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:50,713 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:50,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:50,777 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:50,777 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-20 13:03:51,365 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:51,366 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-09-20 13:03:51,371 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-09-20 13:03:51,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-09-20 13:03:51,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-09-20 13:03:51,390 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 2 states. [2019-09-20 13:03:51,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:51,491 INFO L93 Difference]: Finished difference Result 733 states and 1000 transitions. [2019-09-20 13:03:51,492 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-09-20 13:03:51,493 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 157 [2019-09-20 13:03:51,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:51,517 INFO L225 Difference]: With dead ends: 733 [2019-09-20 13:03:51,517 INFO L226 Difference]: Without dead ends: 489 [2019-09-20 13:03:51,524 INFO L636 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 [2019-09-20 13:03:51,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 489 states. [2019-09-20 13:03:51,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 489 to 489. [2019-09-20 13:03:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 489 states. [2019-09-20 13:03:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 489 states and 672 transitions. [2019-09-20 13:03:51,620 INFO L78 Accepts]: Start accepts. Automaton has 489 states and 672 transitions. Word has length 157 [2019-09-20 13:03:51,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:51,623 INFO L475 AbstractCegarLoop]: Abstraction has 489 states and 672 transitions. [2019-09-20 13:03:51,623 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-09-20 13:03:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 672 transitions. [2019-09-20 13:03:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-09-20 13:03:51,629 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:51,629 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:51,629 INFO L418 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:51,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:51,630 INFO L82 PathProgramCache]: Analyzing trace with hash 1286604263, now seen corresponding path program 1 times [2019-09-20 13:03:51,630 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:51,630 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:51,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:51,636 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:51,636 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:51,887 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-20 13:03:51,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:51,888 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-20 13:03:51,898 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-20 13:03:51,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-20 13:03:51,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-20 13:03:51,899 INFO L87 Difference]: Start difference. First operand 489 states and 672 transitions. Second operand 3 states. [2019-09-20 13:03:51,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:51,985 INFO L93 Difference]: Finished difference Result 716 states and 966 transitions. [2019-09-20 13:03:51,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-20 13:03:51,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 158 [2019-09-20 13:03:51,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:51,998 INFO L225 Difference]: With dead ends: 716 [2019-09-20 13:03:51,998 INFO L226 Difference]: Without dead ends: 492 [2019-09-20 13:03:52,004 INFO L636 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 [2019-09-20 13:03:52,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2019-09-20 13:03:52,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 491. [2019-09-20 13:03:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 491 states. [2019-09-20 13:03:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 491 states and 674 transitions. [2019-09-20 13:03:52,041 INFO L78 Accepts]: Start accepts. Automaton has 491 states and 674 transitions. Word has length 158 [2019-09-20 13:03:52,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:52,042 INFO L475 AbstractCegarLoop]: Abstraction has 491 states and 674 transitions. [2019-09-20 13:03:52,042 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-20 13:03:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 674 transitions. [2019-09-20 13:03:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2019-09-20 13:03:52,046 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:52,046 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:52,046 INFO L418 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:52,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:52,047 INFO L82 PathProgramCache]: Analyzing trace with hash -1045004717, now seen corresponding path program 1 times [2019-09-20 13:03:52,047 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:52,049 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:52,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:52,054 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:52,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2019-09-20 13:03:52,229 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:52,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-09-20 13:03:52,229 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-09-20 13:03:52,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-09-20 13:03:52,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-09-20 13:03:52,230 INFO L87 Difference]: Start difference. First operand 491 states and 674 transitions. Second operand 3 states. [2019-09-20 13:03:52,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:52,265 INFO L93 Difference]: Finished difference Result 958 states and 1346 transitions. [2019-09-20 13:03:52,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-09-20 13:03:52,266 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2019-09-20 13:03:52,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:52,271 INFO L225 Difference]: With dead ends: 958 [2019-09-20 13:03:52,271 INFO L226 Difference]: Without dead ends: 532 [2019-09-20 13:03:52,273 INFO L636 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 [2019-09-20 13:03:52,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 532 states. [2019-09-20 13:03:52,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 532 to 531. [2019-09-20 13:03:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 531 states. [2019-09-20 13:03:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 531 states and 743 transitions. [2019-09-20 13:03:52,302 INFO L78 Accepts]: Start accepts. Automaton has 531 states and 743 transitions. Word has length 164 [2019-09-20 13:03:52,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:52,302 INFO L475 AbstractCegarLoop]: Abstraction has 531 states and 743 transitions. [2019-09-20 13:03:52,302 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-09-20 13:03:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 743 transitions. [2019-09-20 13:03:52,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-09-20 13:03:52,306 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:52,307 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:52,307 INFO L418 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:52,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:52,308 INFO L82 PathProgramCache]: Analyzing trace with hash -703696458, now seen corresponding path program 1 times [2019-09-20 13:03:52,308 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:52,308 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:52,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:52,313 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:52,313 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-20 13:03:52,586 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:52,587 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-09-20 13:03:52,587 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-09-20 13:03:52,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-09-20 13:03:52,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-09-20 13:03:52,588 INFO L87 Difference]: Start difference. First operand 531 states and 743 transitions. Second operand 7 states. [2019-09-20 13:03:55,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:55,565 INFO L93 Difference]: Finished difference Result 971 states and 1323 transitions. [2019-09-20 13:03:55,566 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-09-20 13:03:55,566 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 165 [2019-09-20 13:03:55,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:55,572 INFO L225 Difference]: With dead ends: 971 [2019-09-20 13:03:55,572 INFO L226 Difference]: Without dead ends: 758 [2019-09-20 13:03:55,574 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2019-09-20 13:03:55,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 758 states. [2019-09-20 13:03:55,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 758 to 749. [2019-09-20 13:03:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 749 states. [2019-09-20 13:03:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 749 states and 1030 transitions. [2019-09-20 13:03:55,677 INFO L78 Accepts]: Start accepts. Automaton has 749 states and 1030 transitions. Word has length 165 [2019-09-20 13:03:55,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:55,678 INFO L475 AbstractCegarLoop]: Abstraction has 749 states and 1030 transitions. [2019-09-20 13:03:55,678 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-09-20 13:03:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1030 transitions. [2019-09-20 13:03:55,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-09-20 13:03:55,684 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:55,684 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:55,684 INFO L418 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:55,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:55,685 INFO L82 PathProgramCache]: Analyzing trace with hash 2037721411, now seen corresponding path program 1 times [2019-09-20 13:03:55,685 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:55,685 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:55,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:55,689 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:55,689 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-20 13:03:56,116 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:56,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2019-09-20 13:03:56,117 INFO L454 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-09-20 13:03:56,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-09-20 13:03:56,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=273, Unknown=0, NotChecked=0, Total=306 [2019-09-20 13:03:56,119 INFO L87 Difference]: Start difference. First operand 749 states and 1030 transitions. Second operand 18 states. [2019-09-20 13:03:56,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:56,616 INFO L93 Difference]: Finished difference Result 1274 states and 1738 transitions. [2019-09-20 13:03:56,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-09-20 13:03:56,616 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 166 [2019-09-20 13:03:56,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:56,623 INFO L225 Difference]: With dead ends: 1274 [2019-09-20 13:03:56,623 INFO L226 Difference]: Without dead ends: 837 [2019-09-20 13:03:56,626 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=61, Invalid=539, Unknown=0, NotChecked=0, Total=600 [2019-09-20 13:03:56,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 837 states. [2019-09-20 13:03:56,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 837 to 835. [2019-09-20 13:03:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 835 states. [2019-09-20 13:03:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1149 transitions. [2019-09-20 13:03:56,669 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1149 transitions. Word has length 166 [2019-09-20 13:03:56,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:56,670 INFO L475 AbstractCegarLoop]: Abstraction has 835 states and 1149 transitions. [2019-09-20 13:03:56,670 INFO L476 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-09-20 13:03:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1149 transitions. [2019-09-20 13:03:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2019-09-20 13:03:56,674 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:56,674 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:56,674 INFO L418 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:56,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:56,675 INFO L82 PathProgramCache]: Analyzing trace with hash 729638053, now seen corresponding path program 1 times [2019-09-20 13:03:56,675 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:56,675 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:56,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:56,679 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:56,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-09-20 13:03:56,856 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:56,856 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-20 13:03:56,857 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-20 13:03:56,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-20 13:03:56,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-09-20 13:03:56,857 INFO L87 Difference]: Start difference. First operand 835 states and 1149 transitions. Second operand 8 states. [2019-09-20 13:03:57,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:57,870 INFO L93 Difference]: Finished difference Result 1742 states and 2364 transitions. [2019-09-20 13:03:57,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-09-20 13:03:57,871 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2019-09-20 13:03:57,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:57,880 INFO L225 Difference]: With dead ends: 1742 [2019-09-20 13:03:57,881 INFO L226 Difference]: Without dead ends: 1397 [2019-09-20 13:03:57,883 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2019-09-20 13:03:57,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1397 states. [2019-09-20 13:03:57,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1397 to 1378. [2019-09-20 13:03:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1378 states. [2019-09-20 13:03:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1378 states and 1879 transitions. [2019-09-20 13:03:57,967 INFO L78 Accepts]: Start accepts. Automaton has 1378 states and 1879 transitions. Word has length 175 [2019-09-20 13:03:57,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:57,968 INFO L475 AbstractCegarLoop]: Abstraction has 1378 states and 1879 transitions. [2019-09-20 13:03:57,968 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-20 13:03:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1879 transitions. [2019-09-20 13:03:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-09-20 13:03:57,973 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:57,973 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:57,973 INFO L418 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:57,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:57,974 INFO L82 PathProgramCache]: Analyzing trace with hash -225623184, now seen corresponding path program 1 times [2019-09-20 13:03:57,974 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:57,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:57,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:57,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:57,979 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-09-20 13:03:58,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:03:58,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2019-09-20 13:03:58,301 INFO L454 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-09-20 13:03:58,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-09-20 13:03:58,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=241, Unknown=0, NotChecked=0, Total=272 [2019-09-20 13:03:58,302 INFO L87 Difference]: Start difference. First operand 1378 states and 1879 transitions. Second operand 17 states. [2019-09-20 13:03:59,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:03:59,131 INFO L93 Difference]: Finished difference Result 1885 states and 2555 transitions. [2019-09-20 13:03:59,131 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-09-20 13:03:59,131 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 176 [2019-09-20 13:03:59,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:03:59,140 INFO L225 Difference]: With dead ends: 1885 [2019-09-20 13:03:59,141 INFO L226 Difference]: Without dead ends: 1377 [2019-09-20 13:03:59,143 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=829, Unknown=0, NotChecked=0, Total=930 [2019-09-20 13:03:59,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1377 states. [2019-09-20 13:03:59,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1377 to 1376. [2019-09-20 13:03:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1376 states. [2019-09-20 13:03:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1376 states and 1874 transitions. [2019-09-20 13:03:59,215 INFO L78 Accepts]: Start accepts. Automaton has 1376 states and 1874 transitions. Word has length 176 [2019-09-20 13:03:59,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:03:59,216 INFO L475 AbstractCegarLoop]: Abstraction has 1376 states and 1874 transitions. [2019-09-20 13:03:59,216 INFO L476 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-09-20 13:03:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1874 transitions. [2019-09-20 13:03:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-09-20 13:03:59,220 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:03:59,221 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:03:59,221 INFO L418 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:03:59,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:03:59,221 INFO L82 PathProgramCache]: Analyzing trace with hash 1949627460, now seen corresponding path program 2 times [2019-09-20 13:03:59,221 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:03:59,222 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:03:59,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:59,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:03:59,225 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:03:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:03:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-09-20 13:03:59,424 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-09-20 13:03:59,424 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-09-20 13:03:59,558 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-09-20 13:03:59,876 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-09-20 13:03:59,877 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-09-20 13:03:59,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 2014 conjuncts, 10 conjunts are in the unsatisfiable core [2019-09-20 13:03:59,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-09-20 13:04:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (2)] Exception during sending of exit command (exit): Broken pipe [2019-09-20 13:04:00,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-09-20 13:04:00,146 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 17 [2019-09-20 13:04:00,150 INFO L454 AbstractCegarLoop]: Interpolant automaton has 17 states [2019-09-20 13:04:00,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2019-09-20 13:04:00,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2019-09-20 13:04:00,151 INFO L87 Difference]: Start difference. First operand 1376 states and 1874 transitions. Second operand 17 states. [2019-09-20 13:04:02,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:04:02,244 INFO L93 Difference]: Finished difference Result 3458 states and 4708 transitions. [2019-09-20 13:04:02,244 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2019-09-20 13:04:02,244 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 176 [2019-09-20 13:04:02,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:04:02,269 INFO L225 Difference]: With dead ends: 3458 [2019-09-20 13:04:02,269 INFO L226 Difference]: Without dead ends: 2558 [2019-09-20 13:04:02,276 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 289 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=199, Invalid=1523, Unknown=0, NotChecked=0, Total=1722 [2019-09-20 13:04:02,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2558 states. [2019-09-20 13:04:02,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2558 to 2533. [2019-09-20 13:04:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2533 states. [2019-09-20 13:04:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 2533 states and 3474 transitions. [2019-09-20 13:04:02,449 INFO L78 Accepts]: Start accepts. Automaton has 2533 states and 3474 transitions. Word has length 176 [2019-09-20 13:04:02,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:04:02,449 INFO L475 AbstractCegarLoop]: Abstraction has 2533 states and 3474 transitions. [2019-09-20 13:04:02,449 INFO L476 AbstractCegarLoop]: Interpolant automaton has 17 states. [2019-09-20 13:04:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3474 transitions. [2019-09-20 13:04:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2019-09-20 13:04:02,465 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:04:02,465 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:04:02,466 INFO L418 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:04:02,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:04:02,466 INFO L82 PathProgramCache]: Analyzing trace with hash -693015411, now seen corresponding path program 1 times [2019-09-20 13:04:02,466 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:04:02,466 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:04:02,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:04:02,471 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-09-20 13:04:02,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:04:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:04:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2019-09-20 13:04:02,841 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:04:02,842 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-09-20 13:04:02,843 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-09-20 13:04:02,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-09-20 13:04:02,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-09-20 13:04:02,844 INFO L87 Difference]: Start difference. First operand 2533 states and 3474 transitions. Second operand 8 states. [2019-09-20 13:04:02,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:04:02,958 INFO L93 Difference]: Finished difference Result 4386 states and 5972 transitions. [2019-09-20 13:04:02,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-09-20 13:04:02,958 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 271 [2019-09-20 13:04:02,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:04:02,973 INFO L225 Difference]: With dead ends: 4386 [2019-09-20 13:04:02,973 INFO L226 Difference]: Without dead ends: 2533 [2019-09-20 13:04:02,979 INFO L636 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 [2019-09-20 13:04:02,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2533 states. [2019-09-20 13:04:03,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2533 to 2533. [2019-09-20 13:04:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2533 states. [2019-09-20 13:04:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 2533 states and 3466 transitions. [2019-09-20 13:04:03,115 INFO L78 Accepts]: Start accepts. Automaton has 2533 states and 3466 transitions. Word has length 271 [2019-09-20 13:04:03,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:04:03,117 INFO L475 AbstractCegarLoop]: Abstraction has 2533 states and 3466 transitions. [2019-09-20 13:04:03,117 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-09-20 13:04:03,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3466 transitions. [2019-09-20 13:04:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2019-09-20 13:04:03,133 INFO L399 BasicCegarLoop]: Found error trace [2019-09-20 13:04:03,133 INFO L407 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-09-20 13:04:03,134 INFO L418 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-09-20 13:04:03,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-09-20 13:04:03,134 INFO L82 PathProgramCache]: Analyzing trace with hash 1284649226, now seen corresponding path program 1 times [2019-09-20 13:04:03,134 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-09-20 13:04:03,134 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-09-20 13:04:03,139 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:04:03,139 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-09-20 13:04:03,139 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-09-20 13:04:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-09-20 13:04:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2019-09-20 13:04:03,518 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-09-20 13:04:03,518 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-09-20 13:04:03,520 INFO L454 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-09-20 13:04:03,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-09-20 13:04:03,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-09-20 13:04:03,521 INFO L87 Difference]: Start difference. First operand 2533 states and 3466 transitions. Second operand 10 states. [2019-09-20 13:04:04,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-09-20 13:04:04,804 INFO L93 Difference]: Finished difference Result 3399 states and 4586 transitions. [2019-09-20 13:04:04,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-09-20 13:04:04,805 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 277 [2019-09-20 13:04:04,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-09-20 13:04:04,806 INFO L225 Difference]: With dead ends: 3399 [2019-09-20 13:04:04,806 INFO L226 Difference]: Without dead ends: 0 [2019-09-20 13:04:04,823 INFO L636 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240 [2019-09-20 13:04:04,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-09-20 13:04:04,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-09-20 13:04:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-09-20 13:04:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-09-20 13:04:04,825 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 277 [2019-09-20 13:04:04,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-09-20 13:04:04,825 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-09-20 13:04:04,825 INFO L476 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-09-20 13:04:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-09-20 13:04:04,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-09-20 13:04:04,832 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-09-20 13:04:06,991 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:07,166 WARN L191 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:07,317 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:07,423 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:07,741 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:08,029 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:08,375 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:08,527 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:08,855 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:09,157 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:09,417 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 27 [2019-09-20 13:04:10,509 INFO L443 ceAbstractionStarter]: For program point L2625-1(lines 2625 2629) no Hoare annotation was computed. [2019-09-20 13:04:10,509 INFO L443 ceAbstractionStarter]: For program point L2625(lines 2625 2629) no Hoare annotation was computed. [2019-09-20 13:04:10,509 INFO L443 ceAbstractionStarter]: For program point L2620(line 2620) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point L2619-2(lines 2619 2640) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeFINAL(lines 2594 2649) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point L2641(lines 2618 2642) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeEXIT(lines 2594 2649) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_freeENTRY(lines 2594 2649) no Hoare annotation was computed. [2019-09-20 13:04:10,510 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckENTRY(lines 1366 1377) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point L1372(line 1372) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckEXIT(lines 1366 1377) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point L1371(line 1371) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point L1372-1(line 1372) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddChuckFINAL(lines 1366 1377) no Hoare annotation was computed. [2019-09-20 13:04:10,511 INFO L443 ceAbstractionStarter]: For program point get_queued_clientEXIT(lines 1635 1643) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L446 ceAbstractionStarter]: At program point get_queued_clientENTRY(lines 1635 1643) the Hoare annotation is: true [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point get_queued_clientFINAL(lines 1635 1643) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point setEmailBodyENTRY(lines 2001 2016) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point setEmailBodyEXIT(lines 2001 2016) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point L2008(lines 2008 2012) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point L2008-2(lines 2001 2016) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point L2005(lines 2005 2013) no Hoare annotation was computed. [2019-09-20 13:04:10,512 INFO L439 ceAbstractionStarter]: At program point rjhKeyChangeENTRY(lines 1434 1443) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (= 1 ~bob~0))) [2019-09-20 13:04:10,512 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeEXIT(lines 1434 1443) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point rjhKeyChangeFINAL(lines 1434 1443) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point L1969(lines 1969 1973) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectEXIT(lines 1962 1977) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point L1969-2(lines 1962 1977) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point L1966(lines 1966 1974) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point setEmailSubjectENTRY(lines 1962 1977) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point L688(lines 688 699) no Hoare annotation was computed. [2019-09-20 13:04:10,513 INFO L446 ceAbstractionStarter]: At program point getClientPrivateKeyENTRY(lines 680 703) the Hoare annotation is: true [2019-09-20 13:04:10,513 INFO L443 ceAbstractionStarter]: For program point L684(lines 684 700) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyEXIT(lines 680 703) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point getClientPrivateKeyFINAL(lines 680 703) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L692(lines 692 698) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignedEXIT(lines 2112 2127) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2119(lines 2119 2123) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2124) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L439 ceAbstractionStarter]: At program point setEmailIsSignedENTRY(lines 2112 2127) 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))) [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2119-2(lines 2112 2127) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookENTRY(lines 2231 2258) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2252(line 2252) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2252-1(line 2252) no Hoare annotation was computed. [2019-09-20 13:04:10,514 INFO L443 ceAbstractionStarter]: For program point L2249-1(line 2249) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookFINAL(lines 2231 2258) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L2249(line 2249) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L2246(line 2246) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__AddressBookEXIT(lines 2231 2258) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L2246-1(line 2246) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L2243-1(line 2243) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L2243(line 2243) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point rjhToBobFINAL(lines 1277 1287) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point rjhToBobEXIT(lines 1277 1287) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point rjhToBobENTRY(lines 1277 1287) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point L1283(line 1283) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point cloneEmailFINAL(lines 2301 2309) no Hoare annotation was computed. [2019-09-20 13:04:10,515 INFO L443 ceAbstractionStarter]: For program point cloneEmailENTRY(lines 2301 2309) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point cloneEmailEXIT(lines 2301 2309) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L446 ceAbstractionStarter]: At program point L1360(line 1360) the Hoare annotation is: true [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point L1359(line 1359) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L446 ceAbstractionStarter]: At program point L1360-1(line 1360) the Hoare annotation is: true [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddFINAL(lines 1354 1365) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point rjhKeyAddEXIT(lines 1354 1365) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L446 ceAbstractionStarter]: At program point rjhKeyAddENTRY(lines 1354 1365) the Hoare annotation is: true [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeFINAL(lines 224 247) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point L236(lines 236 242) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookSizeENTRY(lines 224 247) the Hoare annotation is: true [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point L232(lines 232 243) no Hoare annotation was computed. [2019-09-20 13:04:10,516 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookSizeEXIT(lines 224 247) no Hoare annotation was computed. [2019-09-20 13:04:10,517 INFO L443 ceAbstractionStarter]: For program point L228(lines 228 244) no Hoare annotation was computed. [2019-09-20 13:04:10,517 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))) [2019-09-20 13:04:10,517 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))) [2019-09-20 13:04:10,517 INFO L443 ceAbstractionStarter]: For program point L1271-1(lines 1254 1276) no Hoare annotation was computed. [2019-09-20 13:04:10,517 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))) [2019-09-20 13:04:10,517 INFO L443 ceAbstractionStarter]: For program point L1270-1(line 1270) no Hoare annotation was computed. [2019-09-20 13:04:10,517 INFO L443 ceAbstractionStarter]: For program point L1269-1(line 1269) no Hoare annotation was computed. [2019-09-20 13:04:10,517 INFO L443 ceAbstractionStarter]: For program point bobToRjhEXIT(lines 1254 1276) no Hoare annotation was computed. [2019-09-20 13:04:10,518 INFO L443 ceAbstractionStarter]: For program point L1265(lines 1265 1273) no Hoare annotation was computed. [2019-09-20 13:04:10,518 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))) [2019-09-20 13:04:10,518 INFO L443 ceAbstractionStarter]: For program point L1263(line 1263) no Hoare annotation was computed. [2019-09-20 13:04:10,518 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))) [2019-09-20 13:04:10,518 INFO L439 ceAbstractionStarter]: At program point L1262-1(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)) (not (= ~__ste_client_privateKey0~0 0))) [2019-09-20 13:04:10,518 INFO L446 ceAbstractionStarter]: At program point setup_bobENTRY(lines 1201 1211) the Hoare annotation is: true [2019-09-20 13:04:10,518 INFO L443 ceAbstractionStarter]: For program point setup_bobFINAL(lines 1201 1211) no Hoare annotation was computed. [2019-09-20 13:04:10,519 INFO L446 ceAbstractionStarter]: At program point L1206(line 1206) the Hoare annotation is: true [2019-09-20 13:04:10,519 INFO L443 ceAbstractionStarter]: For program point setup_bobEXIT(lines 1201 1211) no Hoare annotation was computed. [2019-09-20 13:04:10,519 INFO L446 ceAbstractionStarter]: At program point L1206-1(line 1206) the Hoare annotation is: true [2019-09-20 13:04:10,519 INFO L443 ceAbstractionStarter]: For program point L2082-2(lines 2075 2090) no Hoare annotation was computed. [2019-09-20 13:04:10,519 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 2087) no Hoare annotation was computed. [2019-09-20 13:04:10,519 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyENTRY(lines 2075 2090) no Hoare annotation was computed. [2019-09-20 13:04:10,519 INFO L443 ceAbstractionStarter]: For program point setEmailEncryptionKeyEXIT(lines 2075 2090) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point L2082(lines 2082 2086) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point select_featuresEXIT(lines 1776 1782) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L446 ceAbstractionStarter]: At program point select_featuresFINAL(lines 1776 1782) the Hoare annotation is: true [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseFINAL(lines 1191 1200) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L446 ceAbstractionStarter]: At program point L1196(line 1196) the Hoare annotation is: true [2019-09-20 13:04:10,520 INFO L446 ceAbstractionStarter]: At program point setup_bob__wrappee__BaseENTRY(lines 1191 1200) the Hoare annotation is: true [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point setup_bob__wrappee__BaseEXIT(lines 1191 1200) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point L609(lines 609 621) no Hoare annotation was computed. [2019-09-20 13:04:10,520 INFO L443 ceAbstractionStarter]: For program point L597(lines 597 605) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L593(lines 593 625) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 589) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L594(lines 594 606) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L615(lines 615 619) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L582(lines 582 590) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L578(lines 578 626) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAddressENTRY(lines 574 629) the Hoare annotation is: true [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAddressEXIT(lines 574 629) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L612(lines 612 620) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L579(lines 579 591) no Hoare annotation was computed. [2019-09-20 13:04:10,521 INFO L443 ceAbstractionStarter]: For program point L608(lines 608 624) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L608-1(lines 574 629) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L600(lines 600 604) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L2875-1(lines 2875 2895) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L2875(lines 2875 2895) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeFINAL(lines 2861 2906) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeENTRY(lines 2861 2906) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argtypeEXIT(lines 2861 2906) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point getClientNameENTRY(lines 127 152) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point L140(lines 140 147) no Hoare annotation was computed. [2019-09-20 13:04:10,522 INFO L443 ceAbstractionStarter]: For program point getClientNameEXIT(lines 127 152) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L136(lines 136 148) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point getClientNameFINAL(lines 127 152) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L132(lines 132 149) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L2064(lines 2064 2070) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L2060(lines 2060 2071) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyEXIT(lines 2056 2074) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyENTRY(lines 2056 2074) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point getEmailEncryptionKeyFINAL(lines 2056 2074) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L1595(line 1595) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point L1595-1(line 1595) no Hoare annotation was computed. [2019-09-20 13:04:10,523 INFO L443 ceAbstractionStarter]: For program point createClientEXIT(lines 1588 1602) no Hoare annotation was computed. [2019-09-20 13:04:10,524 INFO L443 ceAbstractionStarter]: For program point createClientENTRY(lines 1588 1602) no Hoare annotation was computed. [2019-09-20 13:04:10,524 INFO L443 ceAbstractionStarter]: For program point createClientFINAL(lines 1588 1602) no Hoare annotation was computed. [2019-09-20 13:04:10,524 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__KeysENTRY(lines 1497 1508) the Hoare annotation is: true [2019-09-20 13:04:10,524 INFO L439 ceAbstractionStarter]: At program point L1503(line 1503) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse2 (and (= outgoing__wrappee__Keys_~msg 1) (= outgoing__wrappee__Keys_~client 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4))) [2019-09-20 13:04:10,524 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysEXIT(lines 1497 1508) no Hoare annotation was computed. [2019-09-20 13:04:10,524 INFO L439 ceAbstractionStarter]: At program point L1502(line 1502) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse2 (and (= outgoing__wrappee__Keys_~msg 1) (= outgoing__wrappee__Keys_~client 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4))) [2019-09-20 13:04:10,524 INFO L439 ceAbstractionStarter]: At program point L1503-1(line 1503) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= |outgoing__wrappee__Keys_#in~msg| 1))) (.cse2 (and (= outgoing__wrappee__Keys_~msg 1) (= outgoing__wrappee__Keys_~client 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= 1 |outgoing__wrappee__Keys_#in~client|)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4))) [2019-09-20 13:04:10,525 INFO L443 ceAbstractionStarter]: For program point L1502-1(line 1502) no Hoare annotation was computed. [2019-09-20 13:04:10,525 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__KeysFINAL(lines 1497 1508) no Hoare annotation was computed. [2019-09-20 13:04:10,525 INFO L443 ceAbstractionStarter]: For program point L2318(line 2318) no Hoare annotation was computed. [2019-09-20 13:04:10,525 INFO L443 ceAbstractionStarter]: For program point createEmailEXIT(lines 2310 2324) no Hoare annotation was computed. [2019-09-20 13:04:10,525 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))) [2019-09-20 13:04:10,525 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))) [2019-09-20 13:04:10,525 INFO L446 ceAbstractionStarter]: At program point createEmailENTRY(lines 2310 2324) the Hoare annotation is: true [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point createEmailFINAL(lines 2310 2324) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point getEmailToFINAL(lines 1904 1922) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point getEmailToEXIT(lines 1904 1922) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point L1912(lines 1912 1918) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L446 ceAbstractionStarter]: At program point getEmailToENTRY(lines 1904 1922) the Hoare annotation is: true [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point L1908(lines 1908 1919) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L446 ceAbstractionStarter]: At program point get_queued_emailENTRY(lines 1644 1652) the Hoare annotation is: true [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point get_queued_emailFINAL(lines 1644 1652) no Hoare annotation was computed. [2019-09-20 13:04:10,526 INFO L443 ceAbstractionStarter]: For program point get_queued_emailEXIT(lines 1644 1652) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckFINAL(lines 1378 1389) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckEXIT(lines 1378 1389) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point L1384(line 1384) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point bobKeyAddChuckENTRY(lines 1378 1389) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point L1383(line 1383) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point L1384-1(line 1384) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferEXIT(lines 177 200) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferENTRY(lines 177 200) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point L189(lines 189 195) no Hoare annotation was computed. [2019-09-20 13:04:10,527 INFO L443 ceAbstractionStarter]: For program point getClientOutbufferFINAL(lines 177 200) no Hoare annotation was computed. [2019-09-20 13:04:10,528 INFO L443 ceAbstractionStarter]: For program point L185(lines 185 196) no Hoare annotation was computed. [2019-09-20 13:04:10,528 INFO L443 ceAbstractionStarter]: For program point L181(lines 181 197) no Hoare annotation was computed. [2019-09-20 13:04:10,528 INFO L446 ceAbstractionStarter]: At program point incoming__wrappee__SignENTRY(lines 1567 1576) the Hoare annotation is: true [2019-09-20 13:04:10,528 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignEXIT(lines 1567 1576) no Hoare annotation was computed. [2019-09-20 13:04:10,528 INFO L443 ceAbstractionStarter]: For program point incoming__wrappee__SignFINAL(lines 1567 1576) no Hoare annotation was computed. [2019-09-20 13:04:10,528 INFO L446 ceAbstractionStarter]: At program point L1572(line 1572) the Hoare annotation is: true [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point L282(line 282) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point L282-1(line 282) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point L279(lines 279 289) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryEXIT(lines 268 292) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point L276(line 276) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point L276-1(line 276) no Hoare annotation was computed. [2019-09-20 13:04:10,529 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryENTRY(lines 268 292) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point createClientAddressBookEntryFINAL(lines 268 292) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L446 ceAbstractionStarter]: At program point setEmailFromENTRY(lines 1886 1901) the Hoare annotation is: true [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point setEmailFromEXIT(lines 1886 1901) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point L1893(lines 1893 1897) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point L1893-2(lines 1886 1901) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 1898) no Hoare annotation was computed. [2019-09-20 13:04:10,530 INFO L443 ceAbstractionStarter]: For program point isReadableEXIT(lines 2292 2300) no Hoare annotation was computed. [2019-09-20 13:04:10,531 INFO L446 ceAbstractionStarter]: At program point isReadableENTRY(lines 2292 2300) the Hoare annotation is: true [2019-09-20 13:04:10,531 INFO L443 ceAbstractionStarter]: For program point isReadableFINAL(lines 2292 2300) no Hoare annotation was computed. [2019-09-20 13:04:10,531 INFO L446 ceAbstractionStarter]: At program point L1217(line 1217) the Hoare annotation is: true [2019-09-20 13:04:10,531 INFO L446 ceAbstractionStarter]: At program point setup_rjh__wrappee__BaseENTRY(lines 1212 1221) the Hoare annotation is: true [2019-09-20 13:04:10,531 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseFINAL(lines 1212 1221) no Hoare annotation was computed. [2019-09-20 13:04:10,531 INFO L443 ceAbstractionStarter]: For program point setup_rjh__wrappee__BaseEXIT(lines 1212 1221) no Hoare annotation was computed. [2019-09-20 13:04:10,531 INFO L443 ceAbstractionStarter]: For program point getClientIdFINAL(lines 1115 1138) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point L1119(lines 1119 1135) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L446 ceAbstractionStarter]: At program point getClientIdENTRY(lines 1115 1138) the Hoare annotation is: true [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point L1127(lines 1127 1133) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point getClientIdEXIT(lines 1115 1138) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point L1123(lines 1123 1134) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point deliverFINAL(lines 1557 1566) no Hoare annotation was computed. [2019-09-20 13:04:10,532 INFO L446 ceAbstractionStarter]: At program point deliverENTRY(lines 1557 1566) the Hoare annotation is: true [2019-09-20 13:04:10,532 INFO L443 ceAbstractionStarter]: For program point deliverEXIT(lines 1557 1566) no Hoare annotation was computed. [2019-09-20 13:04:10,533 INFO L446 ceAbstractionStarter]: At program point L785(line 785) the Hoare annotation is: true [2019-09-20 13:04:10,533 INFO L443 ceAbstractionStarter]: For program point L785-1(line 785) no Hoare annotation was computed. [2019-09-20 13:04:10,533 INFO L443 ceAbstractionStarter]: For program point L782(lines 782 792) no Hoare annotation was computed. [2019-09-20 13:04:10,533 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryEXIT(lines 771 795) no Hoare annotation was computed. [2019-09-20 13:04:10,533 INFO L446 ceAbstractionStarter]: At program point L779(line 779) the Hoare annotation is: true [2019-09-20 13:04:10,533 INFO L443 ceAbstractionStarter]: For program point L779-1(line 779) no Hoare annotation was computed. [2019-09-20 13:04:10,533 INFO L446 ceAbstractionStarter]: At program point createClientKeyringEntryENTRY(lines 771 795) the Hoare annotation is: true [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point createClientKeyringEntryFINAL(lines 771 795) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignEXIT(lines 2259 2277) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point L2271(line 2271) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point L2268(line 2268) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignFINAL(lines 2259 2277) no Hoare annotation was computed. [2019-09-20 13:04:10,534 INFO L443 ceAbstractionStarter]: For program point printMail__wrappee__SignENTRY(lines 2259 2277) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point L2267-1(line 2267) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point L2267(line 2267) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point L113(lines 113 120) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point initClientENTRY(lines 109 123) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point initClientFINAL(lines 109 123) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point initClientEXIT(lines 109 123) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 1957) no Hoare annotation was computed. [2019-09-20 13:04:10,535 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectFINAL(lines 1941 1961) no Hoare annotation was computed. [2019-09-20 13:04:10,536 INFO L443 ceAbstractionStarter]: For program point L1946(lines 1946 1958) no Hoare annotation was computed. [2019-09-20 13:04:10,536 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectENTRY(lines 1941 1961) no Hoare annotation was computed. [2019-09-20 13:04:10,536 INFO L443 ceAbstractionStarter]: For program point getEmailSubjectEXIT(lines 1941 1961) no Hoare annotation was computed. [2019-09-20 13:04:10,536 INFO L439 ceAbstractionStarter]: At program point L1753(line 1753) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,536 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1757) no Hoare annotation was computed. [2019-09-20 13:04:10,536 INFO L439 ceAbstractionStarter]: At program point L1749(line 1749) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,537 INFO L443 ceAbstractionStarter]: For program point L1749-1(line 1749) no Hoare annotation was computed. [2019-09-20 13:04:10,537 INFO L439 ceAbstractionStarter]: At program point L1743(line 1743) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,537 INFO L443 ceAbstractionStarter]: For program point L1743-1(line 1743) no Hoare annotation was computed. [2019-09-20 13:04:10,537 INFO L443 ceAbstractionStarter]: For program point verifyEXIT(lines 1716 1763) no Hoare annotation was computed. [2019-09-20 13:04:10,537 INFO L446 ceAbstractionStarter]: At program point verifyENTRY(lines 1716 1763) the Hoare annotation is: true [2019-09-20 13:04:10,537 INFO L443 ceAbstractionStarter]: For program point L1733(lines 1733 1737) no Hoare annotation was computed. [2019-09-20 13:04:10,538 INFO L439 ceAbstractionStarter]: At program point L1733-1(lines 1729 1740) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,538 INFO L439 ceAbstractionStarter]: At program point L1731(line 1731) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,538 INFO L443 ceAbstractionStarter]: For program point L1731-1(line 1731) no Hoare annotation was computed. [2019-09-20 13:04:10,538 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1740) no Hoare annotation was computed. [2019-09-20 13:04:10,538 INFO L446 ceAbstractionStarter]: At program point L1727(line 1727) the Hoare annotation is: true [2019-09-20 13:04:10,538 INFO L443 ceAbstractionStarter]: For program point L1727-1(line 1727) no Hoare annotation was computed. [2019-09-20 13:04:10,538 INFO L439 ceAbstractionStarter]: At program point L1748(line 1748) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse0 (= verify_~tmp~12 1)) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 (= 0 ~__ste_client_privateKey0~0) .cse2) (or .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse0 .cse2))) [2019-09-20 13:04:10,538 INFO L443 ceAbstractionStarter]: For program point L1748-1(line 1748) no Hoare annotation was computed. [2019-09-20 13:04:10,538 INFO L443 ceAbstractionStarter]: For program point L1746(lines 1746 1760) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point L1746-1(lines 1716 1763) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point L1742(line 1742) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point L2045(lines 2045 2049) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedEXIT(lines 2038 2053) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point L2045-2(lines 2038 2053) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point L2042(lines 2042 2050) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point setEmailIsEncryptedENTRY(lines 2038 2053) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point initEmailEXIT(lines 1813 1827) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point initEmailENTRY(lines 1813 1827) no Hoare annotation was computed. [2019-09-20 13:04:10,539 INFO L443 ceAbstractionStarter]: For program point initEmailFINAL(lines 1813 1827) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point L1817(lines 1817 1824) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point L1985(lines 1985 1997) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point getEmailBodyFINAL(lines 1980 2000) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point getEmailBodyEXIT(lines 1980 2000) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point getEmailBodyENTRY(lines 1980 2000) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point L1989(lines 1989 1996) no Hoare annotation was computed. [2019-09-20 13:04:10,540 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyEXIT(lines 2130 2148) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point L2138(lines 2138 2144) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L446 ceAbstractionStarter]: At program point getEmailSignKeyENTRY(lines 2130 2148) the Hoare annotation is: true [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point getEmailSignKeyFINAL(lines 2130 2148) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point L2134(lines 2134 2145) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 359) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point L349(lines 349 360) no Hoare annotation was computed. [2019-09-20 13:04:10,541 INFO L443 ceAbstractionStarter]: For program point L345(lines 345 361) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L306(lines 306 367) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasENTRY(lines 302 370) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L325(lines 325 366) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasEXIT(lines 302 370) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L315(lines 315 321) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L344(lines 344 365) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L311(lines 311 322) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L307(lines 307 323) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L334(lines 334 340) no Hoare annotation was computed. [2019-09-20 13:04:10,542 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 341) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAliasFINAL(lines 302 370) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point L326(lines 326 342) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddEXIT(lines 1390 1401) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L446 ceAbstractionStarter]: At program point L1396(line 1396) the Hoare annotation is: true [2019-09-20 13:04:10,543 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddENTRY(lines 1390 1401) the Hoare annotation is: true [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point L1395(line 1395) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L446 ceAbstractionStarter]: At program point L1396-1(line 1396) the Hoare annotation is: true [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddFINAL(lines 1390 1401) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argENTRY(lines 2815 2860) no Hoare annotation was computed. [2019-09-20 13:04:10,543 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argEXIT(lines 2815 2860) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point L2835(lines 2835 2842) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point __utac__get_this_argFINAL(lines 2815 2860) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point L2829-1(lines 2829 2849) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point L2829(lines 2829 2849) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point L735(lines 735 746) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L446 ceAbstractionStarter]: At program point getClientKeyringSizeENTRY(lines 727 750) the Hoare annotation is: true [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point L731(lines 731 747) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeEXIT(lines 727 750) no Hoare annotation was computed. [2019-09-20 13:04:10,544 INFO L443 ceAbstractionStarter]: For program point getClientKeyringSizeFINAL(lines 727 750) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L739(lines 739 745) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L384(lines 384 390) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L413(lines 413 434) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L380(lines 380 391) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L376(lines 376 392) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasFINAL(lines 371 439) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L403(lines 403 409) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 410) no Hoare annotation was computed. [2019-09-20 13:04:10,545 INFO L443 ceAbstractionStarter]: For program point L395(lines 395 411) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L422(lines 422 428) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L418(lines 418 429) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L414(lines 414 430) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L375(lines 375 436) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L394(lines 394 435) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasEXIT(lines 371 439) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point findClientAddressBookAliasENTRY(lines 371 439) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L446 ceAbstractionStarter]: At program point L1344(line 1344) the Hoare annotation is: true [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L1344-1(line 1344) no Hoare annotation was computed. [2019-09-20 13:04:10,546 INFO L443 ceAbstractionStarter]: For program point L1342(line 1342) no Hoare annotation was computed. [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point L1341(line 1341) the Hoare annotation is: true [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point L1340(line 1340) the Hoare annotation is: true [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point L1341-1(line 1341) the Hoare annotation is: true [2019-09-20 13:04:10,547 INFO L443 ceAbstractionStarter]: For program point L1340-1(line 1340) no Hoare annotation was computed. [2019-09-20 13:04:10,547 INFO L443 ceAbstractionStarter]: For program point bobKeyAddEXIT(lines 1332 1353) no Hoare annotation was computed. [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point bobKeyAddENTRY(lines 1332 1353) the Hoare annotation is: true [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point L1347(line 1347) the Hoare annotation is: true [2019-09-20 13:04:10,547 INFO L443 ceAbstractionStarter]: For program point bobKeyAddFINAL(lines 1332 1353) no Hoare annotation was computed. [2019-09-20 13:04:10,547 INFO L443 ceAbstractionStarter]: For program point L1347-1(line 1347) no Hoare annotation was computed. [2019-09-20 13:04:10,547 INFO L446 ceAbstractionStarter]: At program point setup_chuck__wrappee__BaseENTRY(lines 1233 1242) the Hoare annotation is: true [2019-09-20 13:04:10,548 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseFINAL(lines 1233 1242) no Hoare annotation was computed. [2019-09-20 13:04:10,548 INFO L446 ceAbstractionStarter]: At program point L1238(line 1238) the Hoare annotation is: true [2019-09-20 13:04:10,548 INFO L443 ceAbstractionStarter]: For program point setup_chuck__wrappee__BaseEXIT(lines 1233 1242) no Hoare annotation was computed. [2019-09-20 13:04:10,548 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,548 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= ~__ste_email_isSigned0~0 |old(~__ste_email_isSigned0~0)|) [2019-09-20 13:04:10,548 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,548 INFO L446 ceAbstractionStarter]: At program point L1408(line 1408) the Hoare annotation is: true [2019-09-20 13:04:10,549 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhFINAL(lines 1402 1413) no Hoare annotation was computed. [2019-09-20 13:04:10,549 INFO L443 ceAbstractionStarter]: For program point L1407(line 1407) no Hoare annotation was computed. [2019-09-20 13:04:10,549 INFO L446 ceAbstractionStarter]: At program point L1408-1(line 1408) the Hoare annotation is: true [2019-09-20 13:04:10,549 INFO L446 ceAbstractionStarter]: At program point chuckKeyAddRjhENTRY(lines 1402 1413) the Hoare annotation is: true [2019-09-20 13:04:10,549 INFO L443 ceAbstractionStarter]: For program point chuckKeyAddRjhEXIT(lines 1402 1413) no Hoare annotation was computed. [2019-09-20 13:04:10,549 INFO L443 ceAbstractionStarter]: For program point getEmailFromFINAL(lines 1867 1885) no Hoare annotation was computed. [2019-09-20 13:04:10,549 INFO L443 ceAbstractionStarter]: For program point L1871(lines 1871 1882) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point getEmailFromEXIT(lines 1867 1885) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L446 ceAbstractionStarter]: At program point getEmailFromENTRY(lines 1867 1885) the Hoare annotation is: true [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point L1875(lines 1875 1881) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 765) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point L761-2(lines 751 770) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point L758(lines 758 766) no Hoare annotation was computed. [2019-09-20 13:04:10,550 INFO L443 ceAbstractionStarter]: For program point L755(lines 755 767) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point setClientKeyringSizeEXIT(lines 751 770) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L446 ceAbstractionStarter]: At program point setClientKeyringSizeENTRY(lines 751 770) the Hoare annotation is: true [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point queueFINAL(lines 1616 1625) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point queueENTRY(lines 1616 1625) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point queueEXIT(lines 1616 1625) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point L1149(lines 1149 1153) no Hoare annotation was computed. [2019-09-20 13:04:10,551 INFO L443 ceAbstractionStarter]: For program point L1149-2(lines 1139 1158) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point L1146(lines 1146 1154) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point L1143(lines 1143 1155) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point setClientIdEXIT(lines 1139 1158) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L446 ceAbstractionStarter]: At program point setClientIdENTRY(lines 1139 1158) the Hoare annotation is: true [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 2686) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point L2682-1(lines 2682 2686) no Hoare annotation was computed. [2019-09-20 13:04:10,552 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetFINAL(lines 2650 2709) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point L2677(line 2677) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point L2676-2(lines 2676 2701) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point L2702(lines 2675 2703) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetENTRY(lines 2650 2709) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_resetEXIT(lines 2650 2709) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point L2695-1(line 2695) no Hoare annotation was computed. [2019-09-20 13:04:10,553 INFO L443 ceAbstractionStarter]: For program point L2695(line 2695) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeFINAL(lines 1424 1433) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point bobKeyChangeEXIT(lines 1424 1433) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L439 ceAbstractionStarter]: At program point bobKeyChangeENTRY(lines 1424 1433) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (= 1 ~bob~0))) [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point L2097(lines 2097 2108) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point isSignedEXIT(lines 2093 2111) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L446 ceAbstractionStarter]: At program point isSignedENTRY(lines 2093 2111) the Hoare annotation is: true [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point isSignedFINAL(lines 2093 2111) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 2107) no Hoare annotation was computed. [2019-09-20 13:04:10,554 INFO L443 ceAbstractionStarter]: For program point valid_productEXIT(lines 1790 1798) no Hoare annotation was computed. [2019-09-20 13:04:10,555 INFO L446 ceAbstractionStarter]: At program point valid_productENTRY(lines 1790 1798) the Hoare annotation is: true [2019-09-20 13:04:10,555 INFO L443 ceAbstractionStarter]: For program point valid_productFINAL(lines 1790 1798) no Hoare annotation was computed. [2019-09-20 13:04:10,555 INFO L439 ceAbstractionStarter]: At program point L1489(line 1489) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= |mail_#in~msg| 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= |mail_#in~client| 1))) (.cse0 (and (= 1 mail_~__utac__ad__arg2~0) (= 1 mail_~__utac__ad__arg1~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4 .cse0))) [2019-09-20 13:04:10,555 INFO L443 ceAbstractionStarter]: For program point L1489-1(line 1489) no Hoare annotation was computed. [2019-09-20 13:04:10,555 INFO L446 ceAbstractionStarter]: At program point mailENTRY(lines 1480 1496) the Hoare annotation is: true [2019-09-20 13:04:10,555 INFO L443 ceAbstractionStarter]: For program point mailEXIT(lines 1480 1496) no Hoare annotation was computed. [2019-09-20 13:04:10,555 INFO L443 ceAbstractionStarter]: For program point mailFINAL(lines 1480 1496) no Hoare annotation was computed. [2019-09-20 13:04:10,555 INFO L439 ceAbstractionStarter]: At program point L1492(line 1492) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= |mail_#in~msg| 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= |mail_#in~client| 1))) (.cse0 (and (= 1 mail_~__utac__ad__arg2~0) (= 1 mail_~__utac__ad__arg1~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4 .cse0))) [2019-09-20 13:04:10,556 INFO L439 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse1 (not (= ~queue_empty~0 1))) (.cse2 (not (= |mail_#in~msg| 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (not (= |mail_#in~client| 1))) (.cse0 (and (= 1 mail_~__utac__ad__arg2~0) (= 1 mail_~__utac__ad__arg1~0)))) (and (or .cse0 .cse1 (not (= 0 ~__ste_email_isSigned0~0)) .cse2 .cse3 .cse4) (or .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4 .cse0))) [2019-09-20 13:04:10,556 INFO L443 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2019-09-20 13:04:10,556 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidEXIT(lines 1653 1677) no Hoare annotation was computed. [2019-09-20 13:04:10,556 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 1672) no Hoare annotation was computed. [2019-09-20 13:04:10,556 INFO L446 ceAbstractionStarter]: At program point isKeyPairValidENTRY(lines 1653 1677) the Hoare annotation is: true [2019-09-20 13:04:10,556 INFO L443 ceAbstractionStarter]: For program point isKeyPairValidFINAL(lines 1653 1677) no Hoare annotation was computed. [2019-09-20 13:04:10,556 INFO L443 ceAbstractionStarter]: For program point L1666(lines 1666 1671) no Hoare annotation was computed. [2019-09-20 13:04:10,556 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))) [2019-09-20 13:04:10,557 INFO L439 ceAbstractionStarter]: At program point L1710(line 1710) the Hoare annotation is: (let ((.cse0 (= ~__ste_email_isSigned0~0 0)) (.cse1 (= sign_~client |sign_#in~client|))) (or (and .cse0 (not (= ~__ste_client_privateKey0~0 0)) .cse1 (= ~__ste_client_privateKey0~0 sign_~privkey~0)) (not (= ~queue_empty~0 1)) (and .cse0 .cse1 (not (= 1 |sign_#in~client|))) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (not (= 1 ~bob~0)))) [2019-09-20 13:04:10,557 INFO L439 ceAbstractionStarter]: At program point L1710-1(line 1710) the Hoare annotation is: (let ((.cse0 (= sign_~client |sign_#in~client|))) (or (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and .cse0 (not (= 1 |sign_#in~client|))) (not (= 1 ~bob~0)) (and (not (= ~__ste_client_privateKey0~0 0)) .cse0 (= ~__ste_client_privateKey0~0 sign_~privkey~0)))) [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point signEXIT(lines 1695 1715) no Hoare annotation was computed. [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point signFINAL(lines 1695 1715) no Hoare annotation was computed. [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point L1704(lines 1704 1708) no Hoare annotation was computed. [2019-09-20 13:04:10,557 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))) [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point L1701-1(line 1701) no Hoare annotation was computed. [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point L1856(lines 1856 1860) no Hoare annotation was computed. [2019-09-20 13:04:10,557 INFO L443 ceAbstractionStarter]: For program point L1856-2(lines 1849 1864) no Hoare annotation was computed. [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point L1853(lines 1853 1861) no Hoare annotation was computed. [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point setEmailIdEXIT(lines 1849 1864) no Hoare annotation was computed. [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point setEmailIdENTRY(lines 1849 1864) no Hoare annotation was computed. [2019-09-20 13:04:10,558 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)) [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 1311 1331) no Hoare annotation was computed. [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 1311 1331) no Hoare annotation was computed. [2019-09-20 13:04:10,558 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)|))) [2019-09-20 13:04:10,558 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))) [2019-09-20 13:04:10,558 INFO L443 ceAbstractionStarter]: For program point L1321(lines 1321 1328) no Hoare annotation was computed. [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point L1321-1(lines 1321 1328) no Hoare annotation was computed. [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point L1319(line 1319) no Hoare annotation was computed. [2019-09-20 13:04:10,559 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)) [2019-09-20 13:04:10,559 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)) [2019-09-20 13:04:10,559 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)) [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point getEmailIdFINAL(lines 1830 1848) no Hoare annotation was computed. [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1844) no Hoare annotation was computed. [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point getEmailIdEXIT(lines 1830 1848) no Hoare annotation was computed. [2019-09-20 13:04:10,559 INFO L443 ceAbstractionStarter]: For program point L1834(lines 1834 1845) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point getEmailIdENTRY(lines 1830 1848) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point setup_rjhFINAL(lines 1222 1232) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L446 ceAbstractionStarter]: At program point L1227(line 1227) the Hoare annotation is: true [2019-09-20 13:04:10,560 INFO L446 ceAbstractionStarter]: At program point L1227-1(line 1227) the Hoare annotation is: true [2019-09-20 13:04:10,560 INFO L446 ceAbstractionStarter]: At program point setup_rjhENTRY(lines 1222 1232) the Hoare annotation is: true [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point setup_rjhEXIT(lines 1222 1232) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point L1072(lines 1072 1088) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverFINAL(lines 1068 1091) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverEXIT(lines 1068 1091) no Hoare annotation was computed. [2019-09-20 13:04:10,560 INFO L443 ceAbstractionStarter]: For program point L1080(lines 1080 1086) no Hoare annotation was computed. [2019-09-20 13:04:10,561 INFO L443 ceAbstractionStarter]: For program point getClientForwardReceiverENTRY(lines 1068 1091) no Hoare annotation was computed. [2019-09-20 13:04:10,561 INFO L443 ceAbstractionStarter]: For program point L1076(lines 1076 1087) no Hoare annotation was computed. [2019-09-20 13:04:10,561 INFO L443 ceAbstractionStarter]: For program point incomingFINAL(lines 1577 1587) no Hoare annotation was computed. [2019-09-20 13:04:10,561 INFO L446 ceAbstractionStarter]: At program point L1582(line 1582) the Hoare annotation is: true [2019-09-20 13:04:10,561 INFO L446 ceAbstractionStarter]: At program point L1582-1(line 1582) the Hoare annotation is: true [2019-09-20 13:04:10,561 INFO L446 ceAbstractionStarter]: At program point incomingENTRY(lines 1577 1587) the Hoare annotation is: true [2019-09-20 13:04:10,561 INFO L443 ceAbstractionStarter]: For program point incomingEXIT(lines 1577 1587) no Hoare annotation was computed. [2019-09-20 13:04:10,561 INFO L439 ceAbstractionStarter]: At program point rjhDeletePrivateKeyENTRY(lines 1414 1423) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (= 1 ~bob~0))) [2019-09-20 13:04:10,561 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyEXIT(lines 1414 1423) no Hoare annotation was computed. [2019-09-20 13:04:10,562 INFO L443 ceAbstractionStarter]: For program point rjhDeletePrivateKeyFINAL(lines 1414 1423) no Hoare annotation was computed. [2019-09-20 13:04:10,562 INFO L443 ceAbstractionStarter]: For program point L2430(lines 2430 2437) no Hoare annotation was computed. [2019-09-20 13:04:10,562 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))) [2019-09-20 13:04:10,562 INFO L443 ceAbstractionStarter]: For program point L2455(lines 2455 2462) no Hoare annotation was computed. [2019-09-20 13:04:10,562 INFO L443 ceAbstractionStarter]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2019-09-20 13:04:10,562 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))) [2019-09-20 13:04:10,562 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))) [2019-09-20 13:04:10,562 INFO L443 ceAbstractionStarter]: For program point L2373(lines 2373 2531) no Hoare annotation was computed. [2019-09-20 13:04:10,563 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))) [2019-09-20 13:04:10,563 INFO L443 ceAbstractionStarter]: For program point L2497(lines 2497 2504) no Hoare annotation was computed. [2019-09-20 13:04:10,563 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))) [2019-09-20 13:04:10,563 INFO L443 ceAbstractionStarter]: For program point testEXIT(lines 2326 2540) no Hoare annotation was computed. [2019-09-20 13:04:10,563 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))) [2019-09-20 13:04:10,563 INFO L439 ceAbstractionStarter]: At program point testENTRY(lines 2326 2540) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 0 |old(~__ste_email_isSigned0~0)|))) (.cse2 (not (= 1 ~bob~0)))) (and (or .cse0 (<= 789 ~__ste_client_privateKey0~0) .cse1 (not (<= 789 |old(~__ste_client_privateKey0~0)|)) .cse2) (or (= ~__ste_email_isSigned0~0 0) .cse0 .cse1 .cse2))) [2019-09-20 13:04:10,563 INFO L443 ceAbstractionStarter]: For program point L2366(lines 2365 2532) no Hoare annotation was computed. [2019-09-20 13:04:10,563 INFO L443 ceAbstractionStarter]: For program point L2432-1(line 2432) no Hoare annotation was computed. [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2019-09-20 13:04:10,564 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))) [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point testFINAL(lines 2326 2540) no Hoare annotation was computed. [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point L2391(lines 2391 2395) no Hoare annotation was computed. [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point L2416(lines 2416 2423) no Hoare annotation was computed. [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2019-09-20 13:04:10,564 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))) [2019-09-20 13:04:10,564 INFO L443 ceAbstractionStarter]: For program point L2367(lines 2367 2371) no Hoare annotation was computed. [2019-09-20 13:04:10,564 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))) [2019-09-20 13:04:10,565 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))) [2019-09-20 13:04:10,565 INFO L443 ceAbstractionStarter]: For program point L2483(lines 2483 2490) no Hoare annotation was computed. [2019-09-20 13:04:10,565 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))) [2019-09-20 13:04:10,565 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))) [2019-09-20 13:04:10,565 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))) [2019-09-20 13:04:10,565 INFO L443 ceAbstractionStarter]: For program point L2418-1(line 2418) no Hoare annotation was computed. [2019-09-20 13:04:10,565 INFO L443 ceAbstractionStarter]: For program point L2377(lines 2377 2384) no Hoare annotation was computed. [2019-09-20 13:04:10,565 INFO L443 ceAbstractionStarter]: For program point L2402(lines 2402 2409) no Hoare annotation was computed. [2019-09-20 13:04:10,565 INFO L443 ceAbstractionStarter]: For program point L2485-1(line 2485) no Hoare annotation was computed. [2019-09-20 13:04:10,566 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))) [2019-09-20 13:04:10,566 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))) [2019-09-20 13:04:10,566 INFO L443 ceAbstractionStarter]: For program point L2444(lines 2444 2448) no Hoare annotation was computed. [2019-09-20 13:04:10,566 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))) [2019-09-20 13:04:10,566 INFO L443 ceAbstractionStarter]: For program point L2469(lines 2469 2476) no Hoare annotation was computed. [2019-09-20 13:04:10,566 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))) [2019-09-20 13:04:10,566 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))) [2019-09-20 13:04:10,566 INFO L443 ceAbstractionStarter]: For program point L2511(lines 2511 2518) no Hoare annotation was computed. [2019-09-20 13:04:10,567 INFO L443 ceAbstractionStarter]: For program point L2379-1(line 2379) no Hoare annotation was computed. [2019-09-20 13:04:10,567 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))) [2019-09-20 13:04:10,567 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))) [2019-09-20 13:04:10,567 INFO L443 ceAbstractionStarter]: For program point L2404-1(line 2404) no Hoare annotation was computed. [2019-09-20 13:04:10,567 INFO L443 ceAbstractionStarter]: For program point L2471-1(line 2471) no Hoare annotation was computed. [2019-09-20 13:04:10,567 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))) [2019-09-20 13:04:10,567 INFO L439 ceAbstractionStarter]: At program point L1535(line 1535) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,567 INFO L443 ceAbstractionStarter]: For program point L1534(line 1534) no Hoare annotation was computed. [2019-09-20 13:04:10,568 INFO L439 ceAbstractionStarter]: At program point L1535-1(line 1535) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,568 INFO L439 ceAbstractionStarter]: At program point L1533(line 1533) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,568 INFO L439 ceAbstractionStarter]: At program point L1532(line 1532) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,568 INFO L439 ceAbstractionStarter]: At program point L1532-1(line 1532) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,568 INFO L439 ceAbstractionStarter]: At program point L1530(line 1530) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,568 INFO L443 ceAbstractionStarter]: For program point L1530-1(line 1530) no Hoare annotation was computed. [2019-09-20 13:04:10,569 INFO L443 ceAbstractionStarter]: For program point outgoing__wrappee__AddressBookEXIT(lines 1509 1545) no Hoare annotation was computed. [2019-09-20 13:04:10,569 INFO L439 ceAbstractionStarter]: At program point L1527(line 1527) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,569 INFO L443 ceAbstractionStarter]: For program point L1527-1(line 1527) no Hoare annotation was computed. [2019-09-20 13:04:10,569 INFO L439 ceAbstractionStarter]: At program point L1525(line 1525) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,569 INFO L443 ceAbstractionStarter]: For program point L1525-1(line 1525) no Hoare annotation was computed. [2019-09-20 13:04:10,569 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1542) no Hoare annotation was computed. [2019-09-20 13:04:10,569 INFO L439 ceAbstractionStarter]: At program point L1520(line 1520) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,569 INFO L443 ceAbstractionStarter]: For program point L1520-1(line 1520) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L446 ceAbstractionStarter]: At program point outgoing__wrappee__AddressBookENTRY(lines 1509 1545) the Hoare annotation is: true [2019-09-20 13:04:10,570 INFO L439 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: (let ((.cse0 (and (= outgoing__wrappee__AddressBook_~client 1) (= 1 outgoing__wrappee__AddressBook_~msg))) (.cse1 (not (= 1 |outgoing__wrappee__AddressBook_#in~msg|))) (.cse2 (not (= 1 |outgoing__wrappee__AddressBook_#in~client|))) (.cse3 (not (= ~queue_empty~0 1))) (.cse4 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~__ste_email_isSigned0~0)) .cse4) (or .cse0 .cse1 .cse2 .cse3 (= 0 ~__ste_client_privateKey0~0) .cse4))) [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point L1540-1(lines 1509 1545) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point L667(lines 667 671) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point L667-2(lines 657 676) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point L664(lines 664 672) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point L661(lines 661 673) no Hoare annotation was computed. [2019-09-20 13:04:10,570 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseEXIT(lines 657 676) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point setClientAutoResponseENTRY(lines 657 676) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookSizeENTRY(lines 248 267) the Hoare annotation is: true [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point L258-2(lines 248 267) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point L255(lines 255 263) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 264) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookSizeEXIT(lines 248 267) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point L258(lines 258 262) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserEXIT(lines 805 858) no Hoare annotation was computed. [2019-09-20 13:04:10,571 INFO L443 ceAbstractionStarter]: For program point L828(lines 828 834) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L824(lines 824 835) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L814(lines 814 820) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L810(lines 810 821) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L837(lines 837 853) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point getClientKeyringUserFINAL(lines 805 858) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L823(lines 823 854) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L446 ceAbstractionStarter]: At program point getClientKeyringUserENTRY(lines 805 858) the Hoare annotation is: true [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L842(lines 842 848) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L809(lines 809 855) no Hoare annotation was computed. [2019-09-20 13:04:10,572 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 849) no Hoare annotation was computed. [2019-09-20 13:04:10,573 INFO L446 ceAbstractionStarter]: At program point __utac_acc__SignForward_spec__1ENTRY(lines 54 79) the Hoare annotation is: true [2019-09-20 13:04:10,573 INFO L439 ceAbstractionStarter]: At program point L65(line 65) the Hoare annotation is: (let ((.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 (and (= 1 __utac_acc__SignForward_spec__1_~msg) (= __utac_acc__SignForward_spec__1_~client 1))) (or .cse0 .cse1 .cse2 (not (= 0 ~__ste_email_isSigned0~0)) .cse3))) [2019-09-20 13:04:10,573 INFO L443 ceAbstractionStarter]: For program point L65-1(line 65) no Hoare annotation was computed. [2019-09-20 13:04:10,573 INFO L443 ceAbstractionStarter]: For program point L63(lines 63 76) no Hoare annotation was computed. [2019-09-20 13:04:10,573 INFO L443 ceAbstractionStarter]: For program point L63-1(lines 54 79) no Hoare annotation was computed. [2019-09-20 13:04:10,573 INFO L439 ceAbstractionStarter]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 ~bob~0))) (.cse4 (and (= 1 __utac_acc__SignForward_spec__1_~msg) (= __utac_acc__SignForward_spec__1_~client 1)))) (and (or .cse0 .cse1 .cse2 (not (= 0 ~__ste_email_isSigned0~0)) .cse3 .cse4) (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3 .cse4))) [2019-09-20 13:04:10,573 INFO L443 ceAbstractionStarter]: For program point __utac_acc__SignForward_spec__1EXIT(lines 54 79) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L61-1(line 61) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L439 ceAbstractionStarter]: At program point L69(line 69) the Hoare annotation is: (let ((.cse0 (not (= |__utac_acc__SignForward_spec__1_#in~msg| 1))) (.cse1 (not (= |__utac_acc__SignForward_spec__1_#in~client| 1))) (.cse2 (not (= ~queue_empty~0 1))) (.cse3 (not (= 1 ~bob~0)))) (and (or .cse0 .cse1 .cse2 (not (= 0 ~__ste_email_isSigned0~0)) .cse3) (or .cse0 .cse1 .cse2 (= 0 ~__ste_client_privateKey0~0) .cse3))) [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L67(lines 67 73) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L863(lines 863 899) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L446 ceAbstractionStarter]: At program point setClientKeyringUserENTRY(lines 859 902) the Hoare annotation is: true [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L878(lines 878 882) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 898) no Hoare annotation was computed. [2019-09-20 13:04:10,574 INFO L443 ceAbstractionStarter]: For program point setClientKeyringUserEXIT(lines 859 902) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L864(lines 864 872) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L889(lines 889 893) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L885(lines 885 897) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L885-1(lines 859 902) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L875(lines 875 883) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point L867(lines 867 871) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point __automaton_failFINAL(lines 2220 2227) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L443 ceAbstractionStarter]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2224) no Hoare annotation was computed. [2019-09-20 13:04:10,575 INFO L446 ceAbstractionStarter]: At program point __automaton_failENTRY(lines 2220 2227) the Hoare annotation is: true [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point __automaton_failEXIT(lines 2220 2227) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1024(lines 1024 1060) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point setClientKeyringPublicKeyEXIT(lines 1020 1063) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1047(lines 1047 1055) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1039(lines 1039 1043) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1035(lines 1035 1059) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1025(lines 1025 1033) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1050(lines 1050 1054) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1046(lines 1046 1058) no Hoare annotation was computed. [2019-09-20 13:04:10,576 INFO L446 ceAbstractionStarter]: At program point setClientKeyringPublicKeyENTRY(lines 1020 1063) the Hoare annotation is: true [2019-09-20 13:04:10,576 INFO L443 ceAbstractionStarter]: For program point L1046-1(lines 1020 1063) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1036(lines 1036 1044) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1028(lines 1028 1032) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverENTRY(lines 1092 1111) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point setClientForwardReceiverEXIT(lines 1092 1111) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1102(lines 1102 1106) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1102-2(lines 1092 1111) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2019-09-20 13:04:10,577 INFO L443 ceAbstractionStarter]: For program point L1096(lines 1096 1108) no Hoare annotation was computed. [2019-09-20 13:04:10,577 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))) [2019-09-20 13:04:10,578 INFO L439 ceAbstractionStarter]: At program point L1551-1(line 1551) the Hoare annotation is: (let ((.cse0 (= 1 outgoing_~msg)) (.cse1 (= 1 outgoing_~client))) (or (and (= ~__ste_email_isSigned0~0 0) .cse0 .cse1) (not (= 1 |outgoing_#in~client|)) (not (= |outgoing_#in~msg| 1)) (not (= ~queue_empty~0 1)) (not (= 0 |old(~__ste_email_isSigned0~0)|)) (and (not (= ~__ste_client_privateKey0~0 0)) .cse0 .cse1) (not (= 1 ~bob~0)))) [2019-09-20 13:04:10,578 INFO L443 ceAbstractionStarter]: For program point outgoingEXIT(lines 1546 1556) no Hoare annotation was computed. [2019-09-20 13:04:10,578 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))) [2019-09-20 13:04:10,578 INFO L443 ceAbstractionStarter]: For program point outgoingFINAL(lines 1546 1556) no Hoare annotation was computed. [2019-09-20 13:04:10,578 INFO L446 ceAbstractionStarter]: At program point select_helpersFINAL(lines 1783 1789) the Hoare annotation is: true [2019-09-20 13:04:10,578 INFO L443 ceAbstractionStarter]: For program point select_helpersEXIT(lines 1783 1789) no Hoare annotation was computed. [2019-09-20 13:04:10,578 INFO L443 ceAbstractionStarter]: For program point isVerifiedENTRY(lines 2167 2185) no Hoare annotation was computed. [2019-09-20 13:04:10,578 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 2181) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point L2171(lines 2171 2182) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point isVerifiedFINAL(lines 2167 2185) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point isVerifiedEXIT(lines 2167 2185) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L446 ceAbstractionStarter]: At program point L1248(line 1248) the Hoare annotation is: true [2019-09-20 13:04:10,579 INFO L446 ceAbstractionStarter]: At program point L1248-1(line 1248) the Hoare annotation is: true [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point setup_chuckEXIT(lines 1243 1253) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L446 ceAbstractionStarter]: At program point setup_chuckENTRY(lines 1243 1253) the Hoare annotation is: true [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point setup_chuckFINAL(lines 1243 1253) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point L989(lines 989 995) no Hoare annotation was computed. [2019-09-20 13:04:10,579 INFO L443 ceAbstractionStarter]: For program point L985(lines 985 996) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L975(lines 975 981) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L971(lines 971 982) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L998(lines 998 1014) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L984(lines 984 1015) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point findPublicKeyFINAL(lines 966 1019) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L1003(lines 1003 1009) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L970(lines 970 1016) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1010) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L443 ceAbstractionStarter]: For program point findPublicKeyEXIT(lines 966 1019) no Hoare annotation was computed. [2019-09-20 13:04:10,580 INFO L446 ceAbstractionStarter]: At program point findPublicKeyENTRY(lines 966 1019) the Hoare annotation is: true [2019-09-20 13:04:10,581 INFO L446 ceAbstractionStarter]: At program point sendToAddressBookENTRY(lines 1688 1694) the Hoare annotation is: true [2019-09-20 13:04:10,581 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookEXIT(lines 1688 1694) no Hoare annotation was computed. [2019-09-20 13:04:10,581 INFO L443 ceAbstractionStarter]: For program point sendToAddressBookFINAL(lines 1688 1694) no Hoare annotation was computed. [2019-09-20 13:04:10,581 INFO L443 ceAbstractionStarter]: For program point sendEmailEXIT(lines 1603 1615) no Hoare annotation was computed. [2019-09-20 13:04:10,581 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))) [2019-09-20 13:04:10,581 INFO L443 ceAbstractionStarter]: For program point sendEmailFINAL(lines 1603 1615) no Hoare annotation was computed. [2019-09-20 13:04:10,581 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))) [2019-09-20 13:04:10,581 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))) [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L1609-1(line 1609) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L481(lines 481 485) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L448(lines 448 456) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L444(lines 444 492) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L478(lines 478 486) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L445(lines 445 457) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L474(lines 474 490) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L443 ceAbstractionStarter]: For program point L474-1(lines 440 495) no Hoare annotation was computed. [2019-09-20 13:04:10,582 INFO L446 ceAbstractionStarter]: At program point setClientAddressBookAliasENTRY(lines 440 495) the Hoare annotation is: true [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L466(lines 466 470) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point setClientAddressBookAliasEXIT(lines 440 495) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L475(lines 475 487) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L463(lines 463 471) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L459(lines 459 491) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L451(lines 451 455) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L460(lines 460 472) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L641(lines 641 652) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseFINAL(lines 633 656) no Hoare annotation was computed. [2019-09-20 13:04:10,583 INFO L443 ceAbstractionStarter]: For program point L637(lines 637 653) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseEXIT(lines 633 656) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point getClientAutoResponseENTRY(lines 633 656) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point L645(lines 645 651) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point isEncryptedFINAL(lines 2019 2037) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point L2027(lines 2027 2033) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point isEncryptedEXIT(lines 2019 2037) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point isEncryptedENTRY(lines 2019 2037) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point L2023(lines 2023 2034) no Hoare annotation was computed. [2019-09-20 13:04:10,584 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setENTRY(lines 2548 2593) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setEXIT(lines 2548 2593) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point __utac__exception__cf_handler_setFINAL(lines 2548 2593) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point L163-2(lines 153 172) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point setClientNameENTRY(lines 153 172) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point L160(lines 160 168) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point L157(lines 157 169) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point setClientNameEXIT(lines 153 172) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L443 ceAbstractionStarter]: For program point L163(lines 163 167) no Hoare annotation was computed. [2019-09-20 13:04:10,585 INFO L439 ceAbstractionStarter]: At program point setClientPrivateKeyENTRY(lines 704 723) the Hoare annotation is: (let ((.cse0 (not (= ~queue_empty~0 1))) (.cse1 (not (= 0 ~__ste_email_isSigned0~0))) (.cse2 (not (<= 789 |old(~__ste_client_privateKey0~0)|))) (.cse3 (not (= 1 ~bob~0)))) (and (or (<= |setClientPrivateKey_#in~value| ~__ste_client_privateKey0~0) .cse0 .cse1 .cse2 (not (<= |setClientPrivateKey_#in~value| |old(~__ste_client_privateKey0~0)|)) .cse3) (or .cse0 (<= 789 ~__ste_client_privateKey0~0) .cse1 .cse2 .cse3))) [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point setClientPrivateKeyEXIT(lines 704 723) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L714(lines 714 718) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L714-2(lines 704 723) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L711(lines 711 719) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L708(lines 708 720) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L2284(line 2284) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L2285(line 2285) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point L2284-1(line 2284) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point printMailEXIT(lines 2278 2291) no Hoare annotation was computed. [2019-09-20 13:04:10,586 INFO L443 ceAbstractionStarter]: For program point printMailENTRY(lines 2278 2291) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point printMailFINAL(lines 2278 2291) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point L1930(lines 1930 1934) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point L1930-2(lines 1923 1938) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point L1927(lines 1927 1935) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point setEmailToEXIT(lines 1923 1938) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L446 ceAbstractionStarter]: At program point setEmailToENTRY(lines 1923 1938) the Hoare annotation is: true [2019-09-20 13:04:10,587 INFO L446 ceAbstractionStarter]: At program point setEmailIsSignatureVerifiedENTRY(lines 2186 2201) the Hoare annotation is: true [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 2197) no Hoare annotation was computed. [2019-09-20 13:04:10,587 INFO L443 ceAbstractionStarter]: For program point L2190(lines 2190 2198) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point L2193-2(lines 2186 2201) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point setEmailIsSignatureVerifiedEXIT(lines 2186 2201) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyEXIT(lines 1626 1634) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L446 ceAbstractionStarter]: At program point is_queue_emptyENTRY(lines 1626 1634) the Hoare annotation is: true [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point is_queue_emptyFINAL(lines 1626 1634) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyEXIT(lines 912 965) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 927) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point L917(lines 917 928) no Hoare annotation was computed. [2019-09-20 13:04:10,588 INFO L443 ceAbstractionStarter]: For program point L944(lines 944 960) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L930(lines 930 961) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point getClientKeyringPublicKeyFINAL(lines 912 965) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L446 ceAbstractionStarter]: At program point getClientKeyringPublicKeyENTRY(lines 912 965) the Hoare annotation is: true [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L949(lines 949 955) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L916(lines 916 962) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L945(lines 945 956) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 941) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L931(lines 931 942) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point setEmailSignKeyEXIT(lines 2149 2164) no Hoare annotation was computed. [2019-09-20 13:04:10,589 INFO L443 ceAbstractionStarter]: For program point L2156(lines 2156 2160) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point L2156-2(lines 2149 2164) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point L2153(lines 2153 2161) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L446 ceAbstractionStarter]: At program point setEmailSignKeyENTRY(lines 2149 2164) the Hoare annotation is: true [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point generateKeyPairFINAL(lines 1678 1687) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L439 ceAbstractionStarter]: At program point generateKeyPairENTRY(lines 1678 1687) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (= 1 ~bob~0))) [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point generateKeyPairEXIT(lines 1678 1687) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L439 ceAbstractionStarter]: At program point L1683(line 1683) the Hoare annotation is: (or (not (= ~queue_empty~0 1)) (<= 789 ~__ste_client_privateKey0~0) (not (= 0 ~__ste_email_isSigned0~0)) (not (<= 789 |old(~__ste_client_privateKey0~0)|)) (not (= 1 ~bob~0))) [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point select_oneENTRY(lines 1766 1775) no Hoare annotation was computed. [2019-09-20 13:04:10,590 INFO L443 ceAbstractionStarter]: For program point select_oneFINAL(lines 1766 1775) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point select_oneEXIT(lines 1766 1775) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtENTRY(lines 2712 2814) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2777-1(line 2777) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2777(line 2777) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2736(lines 2736 2740) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2800(lines 2800 2811) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2763(lines 2763 2767) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2761-2(lines 2761 2781) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtFINAL(lines 2712 2814) no Hoare annotation was computed. [2019-09-20 13:04:10,591 INFO L443 ceAbstractionStarter]: For program point L2782(lines 2760 2783) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2741(lines 2741 2757) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point __utac__error_stack_mgtEXIT(lines 2712 2814) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2801(lines 2801 2808) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2762(lines 2761 2781) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2793-1(line 2793) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2793(line 2793) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L2758(lines 2758 2799) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressFINAL(lines 505 573) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L510(lines 510 526) no Hoare annotation was computed. [2019-09-20 13:04:10,592 INFO L443 ceAbstractionStarter]: For program point L537(lines 537 543) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L446 ceAbstractionStarter]: At program point getClientAddressBookAddressENTRY(lines 505 573) the Hoare annotation is: true [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L533(lines 533 544) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L529(lines 529 545) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 562) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L552(lines 552 563) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L548(lines 548 564) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L509(lines 509 570) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point getClientAddressBookAddressEXIT(lines 505 573) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L528(lines 528 569) no Hoare annotation was computed. [2019-09-20 13:04:10,593 INFO L443 ceAbstractionStarter]: For program point L518(lines 518 524) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point L547(lines 547 568) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point L514(lines 514 525) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookFINAL(lines 1444 1456) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L443 ceAbstractionStarter]: For program point bobSetAddressBookEXIT(lines 1444 1456) no Hoare annotation was computed. [2019-09-20 13:04:10,594 INFO L446 ceAbstractionStarter]: At program point L1451(line 1451) the Hoare annotation is: true [2019-09-20 13:04:10,594 INFO L446 ceAbstractionStarter]: At program point L1450(line 1450) the Hoare annotation is: true [2019-09-20 13:04:10,594 INFO L446 ceAbstractionStarter]: At program point L1449(line 1449) the Hoare annotation is: true [2019-09-20 13:04:10,595 INFO L446 ceAbstractionStarter]: At program point bobSetAddressBookENTRY(lines 1444 1456) the Hoare annotation is: true [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferEXIT(lines 201 220) no Hoare annotation was computed. [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point L211(lines 211 215) no Hoare annotation was computed. [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point L211-2(lines 201 220) no Hoare annotation was computed. [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point L208(lines 208 216) no Hoare annotation was computed. [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point L205(lines 205 217) no Hoare annotation was computed. [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point setClientOutbufferENTRY(lines 201 220) no Hoare annotation was computed. [2019-09-20 13:04:10,595 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))) [2019-09-20 13:04:10,595 INFO L443 ceAbstractionStarter]: For program point setupEXIT(lines 1288 1310) no Hoare annotation was computed. [2019-09-20 13:04:10,596 INFO L446 ceAbstractionStarter]: At program point setupENTRY(lines 1288 1310) the Hoare annotation is: true [2019-09-20 13:04:10,596 INFO L443 ceAbstractionStarter]: For program point L1296-1(line 1296) no Hoare annotation was computed. [2019-09-20 13:04:10,596 INFO L443 ceAbstractionStarter]: For program point setupFINAL(lines 1288 1310) no Hoare annotation was computed. [2019-09-20 13:04:10,596 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))) [2019-09-20 13:04:10,596 INFO L443 ceAbstractionStarter]: For program point L1304-1(line 1304) no Hoare annotation was computed. [2019-09-20 13:04:10,596 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))) [2019-09-20 13:04:10,596 INFO L443 ceAbstractionStarter]: For program point L1300-1(line 1300) no Hoare annotation was computed. [2019-09-20 13:04:10,596 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,596 INFO L439 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~queue_empty~0) (= ~__ste_email_isSigned0~0 0)) [2019-09-20 13:04:10,597 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-09-20 13:04:10,597 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-09-20 13:04:10,597 INFO L443 ceAbstractionStarter]: For program point promptEXIT(lines 2204 2218) no Hoare annotation was computed. [2019-09-20 13:04:10,597 INFO L443 ceAbstractionStarter]: For program point promptENTRY(lines 2204 2218) no Hoare annotation was computed. [2019-09-20 13:04:10,597 INFO L443 ceAbstractionStarter]: For program point promptFINAL(lines 2204 2218) no Hoare annotation was computed. [2019-09-20 13:04:10,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.09 01:04:10 BoogieIcfgContainer [2019-09-20 13:04:10,616 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-09-20 13:04:10,618 INFO L168 Benchmark]: Toolchain (without parser) took 23777.05 ms. Allocated memory was 139.5 MB in the beginning and 681.6 MB in the end (delta: 542.1 MB). Free memory was 84.3 MB in the beginning and 89.1 MB in the end (delta: -4.8 MB). Peak memory consumption was 547.9 MB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,619 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1172.22 ms. Allocated memory was 139.5 MB in the beginning and 201.3 MB in the end (delta: 61.9 MB). Free memory was 84.1 MB in the beginning and 136.6 MB in the end (delta: -52.5 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,621 INFO L168 Benchmark]: Boogie Preprocessor took 182.09 ms. Allocated memory is still 201.3 MB. Free memory was 136.6 MB in the beginning and 128.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,621 INFO L168 Benchmark]: RCFGBuilder took 2318.17 ms. Allocated memory was 201.3 MB in the beginning and 266.9 MB in the end (delta: 65.5 MB). Free memory was 128.1 MB in the beginning and 173.8 MB in the end (delta: -45.7 MB). Peak memory consumption was 88.2 MB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,622 INFO L168 Benchmark]: TraceAbstraction took 20099.95 ms. Allocated memory was 266.9 MB in the beginning and 681.6 MB in the end (delta: 414.7 MB). Free memory was 173.8 MB in the beginning and 89.1 MB in the end (delta: 84.7 MB). Peak memory consumption was 510.0 MB. Max. memory is 7.1 GB. [2019-09-20 13:04:10,627 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1172.22 ms. Allocated memory was 139.5 MB in the beginning and 201.3 MB in the end (delta: 61.9 MB). Free memory was 84.1 MB in the beginning and 136.6 MB in the end (delta: -52.5 MB). Peak memory consumption was 30.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 182.09 ms. Allocated memory is still 201.3 MB. Free memory was 136.6 MB in the beginning and 128.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2318.17 ms. Allocated memory was 201.3 MB in the beginning and 266.9 MB in the end (delta: 65.5 MB). Free memory was 128.1 MB in the beginning and 173.8 MB in the end (delta: -45.7 MB). Peak memory consumption was 88.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20099.95 ms. Allocated memory was 266.9 MB in the beginning and 681.6 MB in the end (delta: 414.7 MB). Free memory was 173.8 MB in the beginning and 89.1 MB in the end (delta: 84.7 MB). Peak memory consumption was 510.0 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, 759 locations, 1 error locations. SAFE Result, 19.9s OverallTime, 10 OverallIterations, 3 TraceHistogramMax, 9.2s AutomataDifference, 0.0s DeadEndRemovalTime, 5.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 6923 SDtfs, 4297 SDslu, 43081 SDs, 0 SdLazy, 5288 SolverSat, 821 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 342 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 136 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 432 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2533occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 58 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 168 LocationsWithAnnotation, 3309 PreInvPairs, 3496 NumberOfFragments, 2384 HoareAnnotationTreeSize, 3309 FomulaSimplifications, 1713 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 168 FomulaSimplificationsInter, 16157 FormulaSimplificationTreeSizeReductionInter, 4.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 2.0s InterpolantComputationTime, 2061 NumberOfCodeBlocks, 1961 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2050 ConstructedInterpolants, 0 QuantifiedInterpolants, 542325 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2014 ConjunctsInSsa, 10 ConjunctsInUnsatCore, 11 InterpolantComputations, 10 PerfectInterpolantSequences, 482/485 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...