java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec1_product28.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:53:23,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:53:23,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:53:23,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:53:23,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:53:23,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:53:23,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:53:23,810 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:53:23,813 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:53:23,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:53:23,817 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:53:23,818 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:53:23,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:53:23,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:53:23,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:53:23,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:53:23,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:53:23,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:53:23,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:53:23,836 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:53:23,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:53:23,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:53:23,844 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:53:23,846 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:53:23,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:53:23,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:53:23,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:53:23,850 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:53:23,851 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:53:23,852 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:53:23,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:53:23,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:53:23,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:53:23,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:53:23,858 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:53:23,858 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:53:23,859 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:53:23,859 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:53:23,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:53:23,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:53:23,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:53:23,862 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 [2019-08-08 11:53:23,883 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:53:23,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:53:23,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:53:23,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:53:23,886 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:53:23,886 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:53:23,887 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:53:23,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:53:23,887 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:53:23,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:53:23,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:53:23,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:53:23,889 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:53:23,889 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:53:23,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:53:23,890 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:53:23,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:53:23,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:53:23,890 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:53:23,890 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:53:23,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:53:23,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:53:23,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:53:23,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:53:23,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:53:23,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:53:23,892 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:53:23,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:53:23,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:53:23,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:53:23,949 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:53:23,952 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:53:23,954 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:53:23,954 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:53:23,955 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec1_product28.cil.c [2019-08-08 11:53:24,027 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c1b1925/01f103437def4dd7ac5e06d88f3ea14d/FLAGf80df816e [2019-08-08 11:53:24,588 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:53:24,589 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec1_product28.cil.c [2019-08-08 11:53:24,613 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c1b1925/01f103437def4dd7ac5e06d88f3ea14d/FLAGf80df816e [2019-08-08 11:53:24,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81c1b1925/01f103437def4dd7ac5e06d88f3ea14d [2019-08-08 11:53:24,849 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:53:24,851 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:53:24,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:53:24,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:53:24,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:53:24,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:53:24" (1/1) ... [2019-08-08 11:53:24,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1a114a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:24, skipping insertion in model container [2019-08-08 11:53:24,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:53:24" (1/1) ... [2019-08-08 11:53:24,868 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:53:24,964 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:53:25,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:53:25,813 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:53:25,961 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:53:26,040 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:53:26,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26 WrapperNode [2019-08-08 11:53:26,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:53:26,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:53:26,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:53:26,042 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:53:26,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,086 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,151 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (1/1) ... [2019-08-08 11:53:26,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:53:26,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:53:26,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:53:26,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:53:26,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:26" (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 [2019-08-08 11:53:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:53:26,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:53:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 11:53:26,314 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 11:53:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 11:53:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 11:53:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 11:53:26,315 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 11:53:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 11:53:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 11:53:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 11:53:26,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 11:53:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 11:53:26,317 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 11:53:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 11:53:26,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 11:53:26,320 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 11:53:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 11:53:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 11:53:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 11:53:26,321 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 11:53:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 11:53:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 11:53:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 11:53:26,322 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 11:53:26,323 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 11:53:26,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 11:53:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 11:53:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 11:53:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 11:53:26,325 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 11:53:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 11:53:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 11:53:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-08 11:53:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 11:53:26,326 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 11:53:26,327 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 11:53:26,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 11:53:26,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 11:53:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 11:53:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 11:53:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 11:53:26,330 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 11:53:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 11:53:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 11:53:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 11:53:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 11:53:26,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 11:53:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 11:53:26,332 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 11:53:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 11:53:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 11:53:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 11:53:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 11:53:26,333 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 11:53:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 11:53:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 11:53:26,334 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 11:53:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 11:53:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 11:53:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 11:53:26,335 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 11:53:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 11:53:26,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 11:53:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 11:53:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 11:53:26,337 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-08 11:53:26,338 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 11:53:26,339 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 11:53:26,340 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 11:53:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:53:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:53:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 11:53:26,341 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 11:53:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 11:53:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 11:53:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 11:53:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 11:53:26,342 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 11:53:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 11:53:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 11:53:26,343 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 11:53:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 11:53:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 11:53:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 11:53:26,344 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 11:53:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 11:53:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 11:53:26,345 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 11:53:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 11:53:26,348 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 11:53:26,349 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 11:53:26,350 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 11:53:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 11:53:26,353 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 11:53:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 11:53:26,354 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 11:53:26,359 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 11:53:26,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:53:26,361 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 11:53:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 11:53:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 11:53:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 11:53:26,362 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 11:53:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 11:53:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 11:53:26,363 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 11:53:26,364 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 11:53:26,365 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 11:53:26,366 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 11:53:26,367 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 11:53:26,368 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 11:53:26,369 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 11:53:26,370 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 11:53:26,371 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 11:53:26,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:53:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:53:26,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:53:30,880 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:53:30,881 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 11:53:30,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:53:30 BoogieIcfgContainer [2019-08-08 11:53:30,882 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:53:30,883 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:53:30,883 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:53:30,883 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:53:30,884 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:53:30" (1/1) ... [2019-08-08 11:53:30,895 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:53:30,897 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:53:30,907 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:53:30,915 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:53:30,917 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:53:31,050 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 715 [2019-08-08 11:53:31,149 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 702 [2019-08-08 11:54:01,909 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 46 [2019-08-08 11:54:01,956 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 121 [2019-08-08 11:54:01,958 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 61 [2019-08-08 11:54:01,960 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 109 [2019-08-08 11:54:01,967 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 55 [2019-08-08 11:54:01,968 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 126 [2019-08-08 11:54:01,972 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 43 [2019-08-08 11:54:01,976 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 126 [2019-08-08 11:54:01,977 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 60 [2019-08-08 11:54:01,980 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__AddressBookEncrypt_spec__1 with input of size 108 [2019-08-08 11:54:01,982 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 60 [2019-08-08 11:54:01,983 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 110 [2019-08-08 11:54:01,984 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__AddressBookEncrypt_spec__1 with input of size 42 [2019-08-08 11:54:01,986 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 51 [2019-08-08 11:54:01,986 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:54:01,987 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:54:01,989 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 253827#(or (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (exists ((v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_1 Int)) (and (<= 0 (+ v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_1 2147483648)) (not (= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_1 ~mail_is_sensitive~0)) (<= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_1 2147483647))) (or (and (<= 0 (+ ~queue_empty~0 2147483648)) (= 0 ~queue_empty~0) (<= 0 (+ ~queued_client~0 2147483648)) (exists ((v_mail_~tmp~15_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_mail_~tmp~15_BEFORE_RETURN_1 2147483648)) (<= v_mail_~tmp~15_BEFORE_RETURN_1 2147483647))) (<= ~queued_client~0 2147483647) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 2147483647))) (or (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483647))) (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 Int)) (and (not (= v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 0)) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 2147483647))))) (or (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647)) (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (not (= (- 1) ~mail_is_sensitive~0)))) (exists ((|v_bobToRjh_#t~ret74_3| Int)) (and (<= |v_bobToRjh_#t~ret74_3| 2147483647) (<= 0 (+ |v_bobToRjh_#t~ret74_3| 2147483648)))) (exists ((|v_deliver_#t~ret120_3| Int)) (and (<= |v_deliver_#t~ret120_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret120_3| 2147483648)))) (exists ((v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 2147483648)))) (<= ~queue_empty~0 2147483647) (<= ~queued_message~0 2147483647) (exists ((|v_mail_#t~ret114_3| Int)) (and (<= 0 (+ |v_mail_#t~ret114_3| 2147483648)) (<= |v_mail_#t~ret114_3| 2147483647)))) (and (<= 0 (+ ~queue_empty~0 2147483648)) (= 0 ~queue_empty~0) (<= 0 (+ ~queued_client~0 2147483648)) (exists ((v_mail_~tmp~15_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_mail_~tmp~15_BEFORE_RETURN_1 2147483648)) (<= v_mail_~tmp~15_BEFORE_RETURN_1 2147483647))) (<= ~queued_client~0 2147483647) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~16_BEFORE_RETURN_1 2147483647))) (or (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483647))) (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 Int)) (and (not (= v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 0)) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~tmp___0~6_BEFORE_RETURN_1 2147483647))))) (or (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647)) (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (not (= (- 1) ~mail_is_sensitive~0)))) (exists ((|v_bobToRjh_#t~ret74_3| Int)) (and (<= |v_bobToRjh_#t~ret74_3| 2147483647) (<= 0 (+ |v_bobToRjh_#t~ret74_3| 2147483648)))) (exists ((|v_deliver_#t~ret120_3| Int)) (and (<= |v_deliver_#t~ret120_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret120_3| 2147483648)))) (exists ((v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_1 2147483648)))) (<= ~queue_empty~0 2147483647) (<= ~queued_message~0 2147483647) (exists ((v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 2147483648)) (not (= 0 v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1)) (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_1 2147483647))) (exists ((|v_mail_#t~ret114_3| Int)) (and (<= 0 (+ |v_mail_#t~ret114_3| 2147483648)) (<= |v_mail_#t~ret114_3| 2147483647))))) (not (= (- 1) ~mail_is_sensitive~0)) (exists ((v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_1 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_1 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_1 2147483648))))) (and (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret41_3| 2147483647))) (or (and (exists ((v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 2147483648)))) (exists ((|v_bobToRjh_#t~ret74_3| Int)) (and (<= |v_bobToRjh_#t~ret74_3| 2147483647) (<= 0 (+ |v_bobToRjh_#t~ret74_3| 2147483648)))) (exists ((v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 2147483647) (not (= 0 v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2)) (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_CALL_2 2147483648))))) (and (exists ((v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Encrypt_~tmp~17_BEFORE_CALL_2 2147483648)))) (exists ((|v_bobToRjh_#t~ret74_3| Int)) (and (<= |v_bobToRjh_#t~ret74_3| 2147483647) (<= 0 (+ |v_bobToRjh_#t~ret74_3| 2147483648)))))) (exists ((v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_2 Int)) (and (<= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_2 2147483647) (not (= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_2 ~mail_is_sensitive~0)) (<= 0 (+ v___utac_acc__AddressBookEncrypt_spec__1_~tmp~5_BEFORE_CALL_2 2147483648)))) (not (= (- 1) ~mail_is_sensitive~0)) (exists ((v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~16_BEFORE_CALL_2 2147483648)))))) [2019-08-08 11:54:01,991 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:54:01,998 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:54:02,001 INFO L168 Benchmark]: Toolchain (without parser) took 37149.52 ms. Allocated memory was 135.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 81.0 MB in the beginning and 723.6 MB in the end (delta: -642.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,002 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 135.8 MB. Free memory was 102.0 MB in the beginning and 101.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,003 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1189.26 ms. Allocated memory was 135.8 MB in the beginning and 198.2 MB in the end (delta: 62.4 MB). Free memory was 80.7 MB in the beginning and 132.6 MB in the end (delta: -51.8 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,004 INFO L168 Benchmark]: Boogie Preprocessor took 195.20 ms. Allocated memory is still 198.2 MB. Free memory was 132.6 MB in the beginning and 123.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,005 INFO L168 Benchmark]: RCFGBuilder took 4645.67 ms. Allocated memory was 198.2 MB in the beginning and 282.1 MB in the end (delta: 83.9 MB). Free memory was 123.9 MB in the beginning and 207.0 MB in the end (delta: -83.1 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,006 INFO L168 Benchmark]: Symbolic Interpretation took 31115.45 ms. Allocated memory was 282.1 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 207.0 MB in the beginning and 723.6 MB in the end (delta: -516.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:54:02,010 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2227]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 135.8 MB. Free memory was 102.0 MB in the beginning and 101.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1189.26 ms. Allocated memory was 135.8 MB in the beginning and 198.2 MB in the end (delta: 62.4 MB). Free memory was 80.7 MB in the beginning and 132.6 MB in the end (delta: -51.8 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 195.20 ms. Allocated memory is still 198.2 MB. Free memory was 132.6 MB in the beginning and 123.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4645.67 ms. Allocated memory was 198.2 MB in the beginning and 282.1 MB in the end (delta: 83.9 MB). Free memory was 123.9 MB in the beginning and 207.0 MB in the end (delta: -83.1 MB). Peak memory consumption was 87.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 31115.45 ms. Allocated memory was 282.1 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 207.0 MB in the beginning and 723.6 MB in the end (delta: -516.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...