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_spec0_product25.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-55cd5f5 [2019-08-14 21:04:01,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-14 21:04:01,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-14 21:04:01,072 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-14 21:04:01,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-14 21:04:01,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-14 21:04:01,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-14 21:04:01,076 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-14 21:04:01,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-14 21:04:01,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-14 21:04:01,080 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-14 21:04:01,081 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-14 21:04:01,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-14 21:04:01,082 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-14 21:04:01,083 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-14 21:04:01,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-14 21:04:01,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-14 21:04:01,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-14 21:04:01,088 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-14 21:04:01,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-14 21:04:01,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-14 21:04:01,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-14 21:04:01,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-14 21:04:01,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-14 21:04:01,096 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-14 21:04:01,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-14 21:04:01,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-14 21:04:01,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-14 21:04:01,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-14 21:04:01,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-14 21:04:01,099 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-14 21:04:01,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-14 21:04:01,100 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-14 21:04:01,101 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-14 21:04:01,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-14 21:04:01,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-14 21:04:01,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-14 21:04:01,103 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-14 21:04:01,103 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-14 21:04:01,104 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-14 21:04:01,105 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-14 21:04:01,105 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 [2019-08-14 21:04:01,120 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-14 21:04:01,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-14 21:04:01,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-14 21:04:01,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-14 21:04:01,122 INFO L138 SettingsManager]: * Use SBE=true [2019-08-14 21:04:01,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-14 21:04:01,123 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-14 21:04:01,123 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-14 21:04:01,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-14 21:04:01,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-14 21:04:01,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-14 21:04:01,124 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-14 21:04:01,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-14 21:04:01,124 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-14 21:04:01,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-14 21:04:01,124 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-14 21:04:01,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-14 21:04:01,125 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-14 21:04:01,125 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-14 21:04:01,125 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-14 21:04:01,125 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-14 21:04:01,126 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-14 21:04:01,126 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-14 21:04:01,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-14 21:04:01,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-14 21:04:01,126 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-14 21:04:01,127 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-14 21:04:01,127 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-14 21:04:01,127 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-14 21:04:01,163 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-14 21:04:01,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-14 21:04:01,178 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-14 21:04:01,179 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-14 21:04:01,180 INFO L275 PluginConnector]: CDTParser initialized [2019-08-14 21:04:01,180 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product25.cil.c [2019-08-14 21:04:01,244 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8fad13e/dddfebe057b24c758f01c5022fa19622/FLAG44beca3e0 [2019-08-14 21:04:01,909 INFO L306 CDTParser]: Found 1 translation units. [2019-08-14 21:04:01,911 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product25.cil.c [2019-08-14 21:04:01,947 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8fad13e/dddfebe057b24c758f01c5022fa19622/FLAG44beca3e0 [2019-08-14 21:04:02,103 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa8fad13e/dddfebe057b24c758f01c5022fa19622 [2019-08-14 21:04:02,117 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-14 21:04:02,118 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-14 21:04:02,119 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-14 21:04:02,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-14 21:04:02,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-14 21:04:02,125 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 09:04:02" (1/1) ... [2019-08-14 21:04:02,128 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fd9ac59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:02, skipping insertion in model container [2019-08-14 21:04:02,128 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.08 09:04:02" (1/1) ... [2019-08-14 21:04:02,136 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-14 21:04:02,218 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-14 21:04:02,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 21:04:02,936 INFO L188 MainTranslator]: Completed pre-run [2019-08-14 21:04:03,062 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-14 21:04:03,178 INFO L192 MainTranslator]: Completed translation [2019-08-14 21:04:03,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03 WrapperNode [2019-08-14 21:04:03,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-14 21:04:03,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-14 21:04:03,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-14 21:04:03,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-14 21:04:03,195 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,354 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,375 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (1/1) ... [2019-08-14 21:04:03,401 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-14 21:04:03,402 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-14 21:04:03,402 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-14 21:04:03,402 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-14 21:04:03,403 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.08 09:04:03" (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 [2019-08-14 21:04:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-14 21:04:03,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-14 21:04:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-14 21:04:03,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-14 21:04:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-14 21:04:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-08-14 21:04:03,481 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-14 21:04:03,482 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-14 21:04:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-14 21:04:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-08-14 21:04:03,483 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-14 21:04:03,484 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-14 21:04:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-14 21:04:03,485 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-14 21:04:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-14 21:04:03,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-14 21:04:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-14 21:04:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-14 21:04:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-14 21:04:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-08-14 21:04:03,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-14 21:04:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-08-14 21:04:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-14 21:04:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-14 21:04:03,491 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-14 21:04:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-14 21:04:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-14 21:04:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-14 21:04:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-14 21:04:03,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-14 21:04:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-14 21:04:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-14 21:04:03,493 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-14 21:04:03,494 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-14 21:04:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-14 21:04:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-14 21:04:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-14 21:04:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-14 21:04:03,495 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-14 21:04:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-14 21:04:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-14 21:04:03,496 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-14 21:04:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-14 21:04:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-14 21:04:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-14 21:04:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-14 21:04:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-14 21:04:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-14 21:04:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-14 21:04:03,498 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-14 21:04:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-14 21:04:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-14 21:04:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-14 21:04:03,499 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-14 21:04:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-14 21:04:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-14 21:04:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-14 21:04:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-14 21:04:03,501 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-14 21:04:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-14 21:04:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-14 21:04:03,502 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-14 21:04:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-14 21:04:03,503 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-14 21:04:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-14 21:04:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-14 21:04:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-08-14 21:04:03,504 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-08-14 21:04:03,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-08-14 21:04:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-14 21:04:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-14 21:04:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-08-14 21:04:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-08-14 21:04:03,506 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-14 21:04:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-14 21:04:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-14 21:04:03,507 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-14 21:04:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-14 21:04:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-14 21:04:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-14 21:04:03,508 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-14 21:04:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-14 21:04:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-14 21:04:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-14 21:04:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-14 21:04:03,509 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-14 21:04:03,510 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-14 21:04:03,511 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-14 21:04:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-14 21:04:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-14 21:04:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-14 21:04:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-14 21:04:03,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-14 21:04:03,513 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-14 21:04:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-14 21:04:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-14 21:04:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-14 21:04:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-14 21:04:03,514 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-14 21:04:03,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-14 21:04:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-14 21:04:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-14 21:04:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-14 21:04:03,515 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-14 21:04:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-14 21:04:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-14 21:04:03,516 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-14 21:04:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-14 21:04:03,517 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-14 21:04:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-14 21:04:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-14 21:04:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-14 21:04:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-14 21:04:03,519 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-14 21:04:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-14 21:04:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-14 21:04:03,520 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-14 21:04:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-14 21:04:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-14 21:04:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-14 21:04:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-14 21:04:03,521 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-14 21:04:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-14 21:04:03,522 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-14 21:04:03,523 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-14 21:04:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-14 21:04:03,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-14 21:04:03,528 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-14 21:04:03,529 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-14 21:04:03,538 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-14 21:04:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-08-14 21:04:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-14 21:04:03,539 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-08-14 21:04:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-14 21:04:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-14 21:04:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-14 21:04:03,540 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-08-14 21:04:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-14 21:04:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-08-14 21:04:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-08-14 21:04:03,541 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-14 21:04:03,542 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-14 21:04:03,543 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-14 21:04:03,544 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-14 21:04:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-14 21:04:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-14 21:04:03,545 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-14 21:04:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-14 21:04:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-14 21:04:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-14 21:04:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-14 21:04:03,546 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-14 21:04:03,547 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-14 21:04:03,548 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-08-14 21:04:03,549 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-14 21:04:03,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-14 21:04:03,551 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-14 21:04:03,552 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-14 21:04:03,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-14 21:04:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-14 21:04:03,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-14 21:04:06,024 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-14 21:04:06,024 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-14 21:04:06,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 09:04:06 BoogieIcfgContainer [2019-08-14 21:04:06,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-14 21:04:06,027 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-14 21:04:06,027 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-14 21:04:06,028 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-14 21:04:06,028 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.08 09:04:06" (1/1) ... [2019-08-14 21:06:15,613 WARN L188 SmtUtils]: Spent 1.30 m on a formula simplification that was a NOOP. DAG size: 675 [2019-08-14 21:06:20,137 WARN L188 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 309 DAG size of output: 251 [2019-08-14 21:06:31,247 WARN L188 SmtUtils]: Spent 11.10 s on a formula simplification. DAG size of input: 717 DAG size of output: 647 [2019-08-14 21:06:51,616 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-14 21:06:51,619 INFO L168 Benchmark]: Toolchain (without parser) took 169500.07 ms. Allocated memory was 132.6 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 85.9 MB in the beginning and 106.4 MB in the end (delta: -20.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,620 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,621 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1060.17 ms. Allocated memory was 132.6 MB in the beginning and 201.3 MB in the end (delta: 68.7 MB). Free memory was 85.5 MB in the beginning and 135.7 MB in the end (delta: -50.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,622 INFO L168 Benchmark]: Boogie Preprocessor took 221.52 ms. Allocated memory is still 201.3 MB. Free memory was 135.7 MB in the beginning and 125.9 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,623 INFO L168 Benchmark]: RCFGBuilder took 2625.08 ms. Allocated memory was 201.3 MB in the beginning and 268.4 MB in the end (delta: 67.1 MB). Free memory was 125.3 MB in the beginning and 172.3 MB in the end (delta: -47.0 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,624 INFO L168 Benchmark]: Symbolic Interpretation took 165589.31 ms. Allocated memory was 268.4 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 172.3 MB in the beginning and 106.4 MB in the end (delta: 65.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-14 21:06:51,630 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - PositiveResult [Line: 2024]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1060.17 ms. Allocated memory was 132.6 MB in the beginning and 201.3 MB in the end (delta: 68.7 MB). Free memory was 85.5 MB in the beginning and 135.7 MB in the end (delta: -50.2 MB). Peak memory consumption was 35.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 221.52 ms. Allocated memory is still 201.3 MB. Free memory was 135.7 MB in the beginning and 125.9 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2625.08 ms. Allocated memory was 201.3 MB in the beginning and 268.4 MB in the end (delta: 67.1 MB). Free memory was 125.3 MB in the beginning and 172.3 MB in the end (delta: -47.0 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 165589.31 ms. Allocated memory was 268.4 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 172.3 MB in the beginning and 106.4 MB in the end (delta: 65.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...