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_product31.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:53:38,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:53:38,780 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:53:38,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:53:38,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:53:38,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:53:38,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:53:38,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:53:38,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:53:38,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:53:38,800 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:53:38,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:53:38,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:53:38,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:53:38,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:53:38,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:53:38,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:53:38,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:53:38,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:53:38,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:53:38,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:53:38,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:53:38,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:53:38,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:53:38,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:53:38,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:53:38,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:53:38,818 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:53:38,819 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:53:38,820 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:53:38,820 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:53:38,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:53:38,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:53:38,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:53:38,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:53:38,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:53:38,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:53:38,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:53:38,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:53:38,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:53:38,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:53:38,827 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 11:53:38,841 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:53:38,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:53:38,842 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:53:38,843 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:53:38,843 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:53:38,843 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:53:38,843 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:53:38,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:53:38,844 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:53:38,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:53:38,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:53:38,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:53:38,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:53:38,845 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:53:38,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:53:38,845 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:53:38,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:53:38,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:53:38,846 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:53:38,846 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:53:38,846 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:53:38,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:53:38,847 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:53:38,847 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:53:38,847 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:53:38,847 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:53:38,847 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:53:38,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:53:38,848 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:53:38,876 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:53:38,889 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:53:38,892 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:53:38,894 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:53:38,894 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:53:38,895 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec1_product31.cil.c [2019-08-08 11:53:38,977 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba32a544/f7e2cf0b9b814b3c9fc4b87fe8bdf00e/FLAG622f2e673 [2019-08-08 11:53:39,635 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:53:39,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec1_product31.cil.c [2019-08-08 11:53:39,669 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba32a544/f7e2cf0b9b814b3c9fc4b87fe8bdf00e/FLAG622f2e673 [2019-08-08 11:53:39,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba32a544/f7e2cf0b9b814b3c9fc4b87fe8bdf00e [2019-08-08 11:53:39,828 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:53:39,830 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:53:39,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:53:39,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:53:39,835 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:53:39,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:53:39" (1/1) ... [2019-08-08 11:53:39,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e937127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:39, skipping insertion in model container [2019-08-08 11:53:39,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:53:39" (1/1) ... [2019-08-08 11:53:39,846 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:53:39,935 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:53:40,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:53:40,732 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:53:40,871 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:53:40,957 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:53:40,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40 WrapperNode [2019-08-08 11:53:40,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:53:40,959 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:53:40,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:53:40,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:53:40,973 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:40,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,004 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,094 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (1/1) ... [2019-08-08 11:53:41,115 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:53:41,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:53:41,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:53:41,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:53:41,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:53:40" (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 11:53:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:53:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:53:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-08 11:53:41,172 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-08 11:53:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-08 11:53:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-08 11:53:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-08 11:53:41,173 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-08-08 11:53:41,174 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-08 11:53:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-08 11:53:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-08 11:53:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-08 11:53:41,175 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-08 11:53:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-08 11:53:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-08 11:53:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-08 11:53:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-08 11:53:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-08 11:53:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-08 11:53:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-08 11:53:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-08 11:53:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-08 11:53:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-08 11:53:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-08-08 11:53:41,183 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-08 11:53:41,184 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-08 11:53:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-08 11:53:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-08 11:53:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-08 11:53:41,185 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-08 11:53:41,186 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-08 11:53:41,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-08 11:53:41,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-08 11:53:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-08 11:53:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-08 11:53:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-08 11:53:41,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-08 11:53:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-08 11:53:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-08 11:53:41,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-08 11:53:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-08 11:53:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-08 11:53:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-08 11:53:41,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-08 11:53:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-08 11:53:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-08 11:53:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-08 11:53:41,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-08 11:53:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-08 11:53:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-08 11:53:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-08 11:53:41,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-08 11:53:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-08 11:53:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-08 11:53:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-08 11:53:41,194 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-08 11:53:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-08 11:53:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-08 11:53:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-08 11:53:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-08 11:53:41,195 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-08 11:53:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-08 11:53:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-08 11:53:41,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-08 11:53:41,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-08 11:53:41,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-08 11:53:41,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-08 11:53:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:53:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:53:41,200 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-08 11:53:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-08 11:53:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 11:53:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-08 11:53:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-08 11:53:41,201 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-08 11:53:41,202 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-08-08 11:53:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-08 11:53:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-08 11:53:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-08 11:53:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-08 11:53:41,203 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-08 11:53:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-08 11:53:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-08 11:53:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-08 11:53:41,204 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-08 11:53:41,205 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-08 11:53:41,206 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-08 11:53:41,209 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-08 11:53:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-08 11:53:41,210 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-08 11:53:41,211 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-08 11:53:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-08 11:53:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-08 11:53:41,218 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-08 11:53:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-08 11:53:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-08 11:53:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-08 11:53:41,219 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-08 11:53:41,220 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-08 11:53:41,221 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 11:53:41,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-08 11:53:41,223 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-08-08 11:53:41,224 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-08 11:53:41,225 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-08 11:53:41,226 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-08 11:53:41,227 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-08 11:53:41,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-08 11:53:41,229 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-08 11:53:41,230 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-08 11:53:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:53:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 11:53:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:53:45,543 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:53:45,543 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-08 11:53:45,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:53:45 BoogieIcfgContainer [2019-08-08 11:53:45,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:53:45,546 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:53:45,546 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:53:45,546 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:53:45,547 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:53:45" (1/1) ... [2019-08-08 11:53:45,559 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:53:45,561 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:53:45,571 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:53:45,579 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:53:45,580 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:53:45,687 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 737 [2019-08-08 11:53:45,799 INFO L185 IcfgInterpreter]: Interpreting procedure test with input of size 716 [2019-08-08 11:54:08,300 INFO L185 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 55 [2019-08-08 11:54:08,374 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 216 [2019-08-08 11:54:08,379 INFO L185 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 70 [2019-08-08 11:54:08,381 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 204 [2019-08-08 11:54:08,393 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing with input of size 70 [2019-08-08 11:54:08,395 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 221 [2019-08-08 11:54:08,401 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 58 [2019-08-08 11:54:08,406 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 221 [2019-08-08 11:54:08,410 INFO L185 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 75 [2019-08-08 11:54:08,414 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__AddressBookEncrypt_spec__1 with input of size 191 [2019-08-08 11:54:08,419 INFO L185 IcfgInterpreter]: Interpreting procedure mail with input of size 75 [2019-08-08 11:54:08,421 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 193 [2019-08-08 11:54:08,422 INFO L185 IcfgInterpreter]: Interpreting procedure __utac_acc__AddressBookEncrypt_spec__1 with input of size 42 [2019-08-08 11:54:08,424 INFO L185 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 51 [2019-08-08 11:54:08,425 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:54:08,425 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:54:08,428 INFO L179 IcfgInterpreter]: Location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 119563#(or (and (or (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483647))) (exists ((|v_bobToRjh_#t~ret109_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret109_3| 2147483648)) (<= |v_bobToRjh_#t~ret109_3| 2147483647)))) (and (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_2 2147483647))) (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)))) (exists ((|v_bobToRjh_#t~ret109_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret109_3| 2147483648)) (<= |v_bobToRjh_#t~ret109_3| 2147483647))))) (exists ((v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_2 Int)) (and (<= v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_2 2147483647) (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_2 2147483648)))) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647))) (exists ((v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_2 Int)) (and (not (= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_2 ~mail_is_sensitive~0)) (<= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_2 2147483647) (<= 0 (+ v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_2 2147483648)))) (not (= (- 1) ~mail_is_sensitive~0))) (and (exists ((v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_1 Int)) (and (not (= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_1 ~mail_is_sensitive~0)) (<= 0 (+ v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_1 2147483648)) (<= v___utac_acc__AddressBookEncrypt_spec__1_~tmp~0_BEFORE_CALL_1 2147483647))) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647))) (exists ((v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~2_BEFORE_CALL_1 2147483647))) (or (and (exists ((v_mail_~tmp~1_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_mail_~tmp~1_BEFORE_RETURN_1 2147483648)) (<= v_mail_~tmp~1_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483647))) (<= 0 (+ ~queue_empty~0 2147483648)) (<= 0 (+ ~queued_client~0 2147483648)) (= 0 ~queue_empty~0) (or (and (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647)))) (and (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647))) (not (= (- 1) ~mail_is_sensitive~0)))) (<= ~queued_client~0 2147483647) (or (exists ((|v_deliver_#t~ret13_3| Int)) (and (<= |v_deliver_#t~ret13_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret13_3| 2147483648)))) (and (exists ((v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 2147483648)))) (= 0 ~queue_empty~0) (exists ((|v_forward_#t~ret25_3| Int)) (and (<= 0 (+ |v_forward_#t~ret25_3| 2147483648)) (<= |v_forward_#t~ret25_3| 2147483647))) (exists ((v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= v_printMail_~tmp~16_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail_~tmp~16_BEFORE_RETURN_1 2147483648)))) (exists ((|v_deliver_#t~ret13_3| Int)) (and (<= |v_deliver_#t~ret13_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret13_3| 2147483648)))) (exists ((v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 2147483647) (or (= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 1) (and (= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 0) (exists ((v_isReadable_~tmp~17_BEFORE_RETURN_2 Int)) (and (<= v_isReadable_~tmp~17_BEFORE_RETURN_2 2147483647) (not (= v_isReadable_~tmp~17_BEFORE_RETURN_2 0)) (<= 0 (+ v_isReadable_~tmp~17_BEFORE_RETURN_2 2147483648)))))))) (exists ((v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 2147483648)))) (exists ((v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 2147483648)) (not (= v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 0)) (<= v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 2147483647))) (exists ((v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 2147483647))) (exists ((v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 2147483647))))) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((|v_bobToRjh_#t~ret109_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret109_3| 2147483648)) (<= |v_bobToRjh_#t~ret109_3| 2147483647))) (exists ((|v_mail_#t~ret7_3| Int)) (and (<= |v_mail_#t~ret7_3| 2147483647) (<= 0 (+ |v_mail_#t~ret7_3| 2147483648)))) (exists ((v_outgoing__wrappee__Keys_~tmp~2_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~2_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~2_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_~pubkey~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 2147483648)) (not (= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 0)) (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 2147483647))))) (<= ~queued_message~0 2147483647) (<= ~queue_empty~0 2147483647)) (and (exists ((v_mail_~tmp~1_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_mail_~tmp~1_BEFORE_RETURN_1 2147483648)) (<= v_mail_~tmp~1_BEFORE_RETURN_1 2147483647))) (exists ((v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483648)) (<= v_outgoing__wrappee__Encrypt_~receiver~0_BEFORE_CALL_1 2147483647))) (<= 0 (+ ~queue_empty~0 2147483648)) (<= 0 (+ ~queued_client~0 2147483648)) (= 0 ~queue_empty~0) (or (and (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647)))) (and (<= 0 (+ ~mail_is_sensitive~0 2147483648)) (<= ~mail_is_sensitive~0 2147483647) (exists ((|v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| Int)) (and (<= 0 (+ |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483648)) (<= |v___utac_acc__AddressBookEncrypt_spec__1_#t~ret3_3| 2147483647))) (not (= (- 1) ~mail_is_sensitive~0)))) (<= ~queued_client~0 2147483647) (or (exists ((|v_deliver_#t~ret13_3| Int)) (and (<= |v_deliver_#t~ret13_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret13_3| 2147483648)))) (and (exists ((v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp~13_BEFORE_RETURN_1 2147483648)))) (= 0 ~queue_empty~0) (exists ((|v_forward_#t~ret25_3| Int)) (and (<= 0 (+ |v_forward_#t~ret25_3| 2147483648)) (<= |v_forward_#t~ret25_3| 2147483647))) (exists ((v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp___1~2_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Keys_~tmp___0~3_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Forward_~tmp~15_BEFORE_RETURN_1 2147483648)))) (exists ((v_printMail_~tmp~16_BEFORE_RETURN_1 Int)) (and (<= v_printMail_~tmp~16_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail_~tmp~16_BEFORE_RETURN_1 2147483648)))) (exists ((|v_deliver_#t~ret13_3| Int)) (and (<= |v_deliver_#t~ret13_3| 2147483647) (<= 0 (+ |v_deliver_#t~ret13_3| 2147483648)))) (exists ((v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 2147483647) (or (= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 1) (and (= v_printMail__wrappee__Keys_~tmp___2~2_BEFORE_RETURN_1 0) (exists ((v_isReadable_~tmp~17_BEFORE_RETURN_2 Int)) (and (<= v_isReadable_~tmp~17_BEFORE_RETURN_2 2147483647) (not (= v_isReadable_~tmp~17_BEFORE_RETURN_2 0)) (<= 0 (+ v_isReadable_~tmp~17_BEFORE_RETURN_2 2147483648)))))))) (exists ((v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 Int)) (and (<= v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 2147483647) (<= 0 (+ v_printMail__wrappee__Encrypt_~tmp~14_BEFORE_RETURN_1 2147483648)))) (exists ((v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 2147483648)) (not (= v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 0)) (<= v_incoming__wrappee__Forward_~fwreceiver~0_BEFORE_RETURN_1 2147483647))) (exists ((v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Encrypt_~tmp___0~4_BEFORE_RETURN_1 2147483647))) (exists ((v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 2147483648)) (<= v_printMail__wrappee__Forward_~tmp___0~5_BEFORE_RETURN_1 2147483647))))) (<= 0 (+ ~queued_message~0 2147483648)) (exists ((|v_bobToRjh_#t~ret109_3| Int)) (and (<= 0 (+ |v_bobToRjh_#t~ret109_3| 2147483648)) (<= |v_bobToRjh_#t~ret109_3| 2147483647))) (exists ((|v_mail_#t~ret7_3| Int)) (and (<= |v_mail_#t~ret7_3| 2147483647) (<= 0 (+ |v_mail_#t~ret7_3| 2147483648)))) (exists ((v_outgoing__wrappee__Keys_~tmp~2_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Keys_~tmp~2_BEFORE_RETURN_1 2147483648)) (<= v_outgoing__wrappee__Keys_~tmp~2_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_~pubkey~0_BEFORE_RETURN_1 Int)) (and (<= 0 (+ v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 2147483648)) (not (= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 0)) (<= v_outgoing__wrappee__Encrypt_~pubkey~0_BEFORE_RETURN_1 2147483647))))) (<= ~queued_message~0 2147483647) (<= ~queue_empty~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))))) (not (= (- 1) ~mail_is_sensitive~0)))) [2019-08-08 11:54:08,430 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:54:08,438 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:54:08,441 INFO L168 Benchmark]: Toolchain (without parser) took 28610.84 ms. Allocated memory was 137.9 MB in the beginning and 1.1 GB in the end (delta: 961.0 MB). Free memory was 82.4 MB in the beginning and 790.3 MB in the end (delta: -707.9 MB). Peak memory consumption was 884.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,442 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,444 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1127.35 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 82.2 MB in the beginning and 134.3 MB in the end (delta: -52.0 MB). Peak memory consumption was 33.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,444 INFO L168 Benchmark]: Boogie Preprocessor took 156.08 ms. Allocated memory is still 201.3 MB. Free memory was 134.3 MB in the beginning and 125.4 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,445 INFO L168 Benchmark]: RCFGBuilder took 4427.23 ms. Allocated memory was 201.3 MB in the beginning and 272.6 MB in the end (delta: 71.3 MB). Free memory was 124.7 MB in the beginning and 185.1 MB in the end (delta: -60.4 MB). Peak memory consumption was 84.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,447 INFO L168 Benchmark]: Symbolic Interpretation took 22892.64 ms. Allocated memory was 272.6 MB in the beginning and 1.1 GB in the end (delta: 826.3 MB). Free memory was 185.1 MB in the beginning and 790.3 MB in the end (delta: -605.2 MB). Peak memory consumption was 852.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:54:08,451 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 2996]: 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 0.23 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1127.35 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 82.2 MB in the beginning and 134.3 MB in the end (delta: -52.0 MB). Peak memory consumption was 33.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 156.08 ms. Allocated memory is still 201.3 MB. Free memory was 134.3 MB in the beginning and 125.4 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4427.23 ms. Allocated memory was 201.3 MB in the beginning and 272.6 MB in the end (delta: 71.3 MB). Free memory was 124.7 MB in the beginning and 185.1 MB in the end (delta: -60.4 MB). Peak memory consumption was 84.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 22892.64 ms. Allocated memory was 272.6 MB in the beginning and 1.1 GB in the end (delta: 826.3 MB). Free memory was 185.1 MB in the beginning and 790.3 MB in the end (delta: -605.2 MB). Peak memory consumption was 852.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...