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 --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 12:00:06,512 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 12:00:06,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 12:00:06,530 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 12:00:06,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 12:00:06,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 12:00:06,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 12:00:06,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 12:00:06,536 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 12:00:06,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 12:00:06,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 12:00:06,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 12:00:06,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 12:00:06,540 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 12:00:06,541 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 12:00:06,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 12:00:06,543 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 12:00:06,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 12:00:06,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 12:00:06,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 12:00:06,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 12:00:06,550 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 12:00:06,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 12:00:06,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 12:00:06,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 12:00:06,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 12:00:06,555 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 12:00:06,556 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 12:00:06,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 12:00:06,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 12:00:06,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 12:00:06,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 12:00:06,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 12:00:06,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 12:00:06,561 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 12:00:06,561 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 12:00:06,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 12:00:06,562 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 12:00:06,562 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 12:00:06,563 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 12:00:06,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 12:00:06,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 12:00:06,578 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 12:00:06,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 12:00:06,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 12:00:06,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 12:00:06,580 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 12:00:06,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 12:00:06,581 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 12:00:06,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 12:00:06,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 12:00:06,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 12:00:06,581 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 12:00:06,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 12:00:06,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 12:00:06,582 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 12:00:06,582 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 12:00:06,582 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 12:00:06,583 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 12:00:06,583 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 12:00:06,583 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 12:00:06,583 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 12:00:06,583 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 12:00:06,584 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 12:00:06,584 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 12:00:06,584 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 12:00:06,584 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 12:00:06,584 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 12:00:06,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 12:00:06,585 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 12:00:06,585 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 12:00:06,631 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 12:00:06,644 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 12:00:06,647 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 12:00:06,649 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 12:00:06,649 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 12:00:06,650 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c [2019-09-18 12:00:06,723 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f3634e2/e1066a1d88414e26a0559593a52a37c8/FLAG9c47059ec [2019-09-18 12:00:07,336 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 12:00:07,337 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product07.cil.c [2019-09-18 12:00:07,355 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f3634e2/e1066a1d88414e26a0559593a52a37c8/FLAG9c47059ec [2019-09-18 12:00:07,527 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f3634e2/e1066a1d88414e26a0559593a52a37c8 [2019-09-18 12:00:07,535 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 12:00:07,537 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 12:00:07,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 12:00:07,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 12:00:07,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 12:00:07,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:00:07" (1/1) ... [2019-09-18 12:00:07,547 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9c1821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:07, skipping insertion in model container [2019-09-18 12:00:07,547 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:00:07" (1/1) ... [2019-09-18 12:00:07,557 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 12:00:07,629 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 12:00:08,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:00:08,322 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 12:00:08,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:00:08,532 INFO L192 MainTranslator]: Completed translation [2019-09-18 12:00:08,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08 WrapperNode [2019-09-18 12:00:08,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 12:00:08,534 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 12:00:08,534 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 12:00:08,534 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 12:00:08,549 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,697 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... [2019-09-18 12:00:08,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 12:00:08,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 12:00:08,755 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 12:00:08,755 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 12:00:08,756 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:00:08" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 12:00:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 12:00:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 12:00:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-18 12:00:08,814 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-18 12:00:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-18 12:00:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-18 12:00:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-18 12:00:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-18 12:00:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-18 12:00:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-18 12:00:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-18 12:00:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-18 12:00:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-18 12:00:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-18 12:00:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-18 12:00:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-18 12:00:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-18 12:00:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-18 12:00:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-18 12:00:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-18 12:00:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-18 12:00:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-18 12:00:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-18 12:00:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-18 12:00:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-18 12:00:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-18 12:00:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-18 12:00:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-18 12:00:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-18 12:00:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-18 12:00:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-18 12:00:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-18 12:00:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-18 12:00:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-18 12:00:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-18 12:00:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-18 12:00:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-18 12:00:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-18 12:00:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-18 12:00:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-18 12:00:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-18 12:00:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-18 12:00:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-18 12:00:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-18 12:00:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-18 12:00:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 12:00:08,831 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-18 12:00:08,832 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-18 12:00:08,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-18 12:00:08,834 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-18 12:00:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-18 12:00:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-18 12:00:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-18 12:00:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-18 12:00:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-18 12:00:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-18 12:00:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-18 12:00:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-18 12:00:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-18 12:00:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-18 12:00:08,837 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-18 12:00:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-18 12:00:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-18 12:00:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-18 12:00:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-18 12:00:08,838 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-18 12:00:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-18 12:00:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-18 12:00:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-18 12:00:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-18 12:00:08,839 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-18 12:00:08,840 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-18 12:00:08,841 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-18 12:00:08,842 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-18 12:00:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-18 12:00:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-18 12:00:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-18 12:00:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 12:00:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 12:00:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 12:00:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 12:00:11,052 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 12:00:11,052 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-18 12:00:11,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:00:11 BoogieIcfgContainer [2019-09-18 12:00:11,056 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 12:00:11,056 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 12:00:11,057 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 12:00:11,058 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 12:00:11,060 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:00:11" (1/1) ... [2019-09-18 12:00:11,060 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 12:00:11,092 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 12:00:11,092 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 12:00:11,108 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 12:00:11,117 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 12:00:11,118 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 12:00:12,140 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 236 [2019-09-18 12:00:13,446 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 233 DAG size of output: 231 [2019-09-18 12:00:14,206 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 244 [2019-09-18 12:00:15,595 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 241 [2019-09-18 12:00:16,387 WARN L191 SmtUtils]: Spent 739.00 ms on a formula simplification that was a NOOP. DAG size: 255 [2019-09-18 12:00:17,954 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 260 DAG size of output: 250 [2019-09-18 12:00:19,612 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 269 DAG size of output: 263 [2019-09-18 12:00:21,290 WARN L191 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 275 DAG size of output: 260 [2019-09-18 12:00:23,206 WARN L191 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 288 DAG size of output: 274 [2019-09-18 12:00:24,925 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 285 DAG size of output: 269 [2019-09-18 12:00:27,127 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 319 DAG size of output: 289 [2019-09-18 12:00:28,994 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification. DAG size of input: 302 DAG size of output: 284 [2019-09-18 12:00:31,545 WARN L191 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 348 DAG size of output: 298 [2019-09-18 12:00:33,531 WARN L191 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 313 DAG size of output: 293 [2019-09-18 12:00:35,990 WARN L191 SmtUtils]: Spent 2.28 s on a formula simplification. DAG size of input: 363 DAG size of output: 307 [2019-09-18 12:00:38,101 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 330 DAG size of output: 302 [2019-09-18 12:00:38,396 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 121 [2019-09-18 12:00:41,366 WARN L191 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 380 DAG size of output: 316 [2019-09-18 12:00:43,583 WARN L191 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 335 DAG size of output: 311 [2019-09-18 12:00:43,956 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 155 [2019-09-18 12:00:47,500 WARN L191 SmtUtils]: Spent 3.54 s on a formula simplification. DAG size of input: 459 DAG size of output: 325 [2019-09-18 12:00:49,982 WARN L191 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 354 DAG size of output: 320 [2019-09-18 12:00:50,488 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-09-18 12:00:54,419 WARN L191 SmtUtils]: Spent 3.92 s on a formula simplification. DAG size of input: 473 DAG size of output: 333 [2019-09-18 12:00:57,072 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 372 DAG size of output: 330 [2019-09-18 12:00:57,703 WARN L191 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2019-09-18 12:01:02,191 WARN L191 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 519 DAG size of output: 344 [2019-09-18 12:01:04,989 WARN L191 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 382 DAG size of output: 339 [2019-09-18 12:01:05,658 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-09-18 12:01:09,578 WARN L191 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 566 DAG size of output: 352 [2019-09-18 12:01:12,782 WARN L191 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 391 DAG size of output: 351 [2019-09-18 12:01:13,600 WARN L191 SmtUtils]: Spent 605.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2019-09-18 12:01:18,064 WARN L191 SmtUtils]: Spent 4.45 s on a formula simplification. DAG size of input: 607 DAG size of output: 365 [2019-09-18 12:01:21,239 WARN L191 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 400 DAG size of output: 360 [2019-09-18 12:01:22,510 WARN L191 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 373 [2019-09-18 12:01:29,499 WARN L191 SmtUtils]: Spent 6.98 s on a formula simplification. DAG size of input: 686 DAG size of output: 377 [2019-09-18 12:01:32,915 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 426 DAG size of output: 374 [2019-09-18 12:01:34,451 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 427 [2019-09-18 12:01:42,730 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification. DAG size of input: 739 DAG size of output: 387 [2019-09-18 12:01:43,025 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2019-09-18 12:01:46,518 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 444 DAG size of output: 386 [2019-09-18 12:01:47,967 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 481 [2019-09-18 12:01:54,654 WARN L191 SmtUtils]: Spent 6.67 s on a formula simplification. DAG size of input: 799 DAG size of output: 400 [2019-09-18 12:01:58,537 WARN L191 SmtUtils]: Spent 3.61 s on a formula simplification. DAG size of input: 443 DAG size of output: 395 [2019-09-18 12:02:00,320 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 547 [2019-09-18 12:02:07,660 WARN L191 SmtUtils]: Spent 7.32 s on a formula simplification. DAG size of input: 801 DAG size of output: 408 [2019-09-18 12:02:08,003 WARN L191 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 12:02:12,023 WARN L191 SmtUtils]: Spent 4.02 s on a formula simplification. DAG size of input: 470 DAG size of output: 407 [2019-09-18 12:02:14,838 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 609 [2019-09-18 12:02:27,659 WARN L191 SmtUtils]: Spent 12.80 s on a formula simplification. DAG size of input: 950 DAG size of output: 420 [2019-09-18 12:02:28,054 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 12:02:32,337 WARN L191 SmtUtils]: Spent 4.28 s on a formula simplification. DAG size of input: 494 DAG size of output: 421 [2019-09-18 12:02:35,606 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 671 [2019-09-18 12:02:50,636 WARN L191 SmtUtils]: Spent 15.01 s on a formula simplification. DAG size of input: 995 DAG size of output: 434 [2019-09-18 12:02:51,018 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-18 12:02:55,516 WARN L191 SmtUtils]: Spent 4.49 s on a formula simplification. DAG size of input: 503 DAG size of output: 431 [2019-09-18 12:02:59,547 WARN L191 SmtUtils]: Spent 2.54 s on a formula simplification that was a NOOP. DAG size: 745 [2019-09-18 12:03:15,951 WARN L191 SmtUtils]: Spent 16.38 s on a formula simplification. DAG size of input: 1011 DAG size of output: 444 [2019-09-18 12:03:16,421 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-18 12:03:21,260 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 524 DAG size of output: 445 [2019-09-18 12:03:25,983 WARN L191 SmtUtils]: Spent 3.02 s on a formula simplification that was a NOOP. DAG size: 815 [2019-09-18 12:03:45,495 WARN L191 SmtUtils]: Spent 19.49 s on a formula simplification. DAG size of input: 1145 DAG size of output: 458 [2019-09-18 12:03:46,050 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 169 [2019-09-18 12:03:51,254 WARN L191 SmtUtils]: Spent 5.20 s on a formula simplification. DAG size of input: 544 DAG size of output: 461 [2019-09-18 12:03:55,255 WARN L191 SmtUtils]: Spent 3.39 s on a formula simplification that was a NOOP. DAG size: 885 [2019-09-18 12:04:10,024 WARN L191 SmtUtils]: Spent 14.74 s on a formula simplification. DAG size of input: 1182 DAG size of output: 475 [2019-09-18 12:04:10,488 WARN L191 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 12:04:15,845 WARN L191 SmtUtils]: Spent 5.35 s on a formula simplification. DAG size of input: 538 DAG size of output: 470 [2019-09-18 12:04:20,541 WARN L191 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 975 [2019-09-18 12:04:38,521 WARN L191 SmtUtils]: Spent 17.94 s on a formula simplification. DAG size of input: 1281 DAG size of output: 483 [2019-09-18 12:04:39,140 WARN L191 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-18 12:04:44,970 WARN L191 SmtUtils]: Spent 5.82 s on a formula simplification. DAG size of input: 574 DAG size of output: 486 [2019-09-18 12:04:52,563 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 1053 [2019-09-18 12:05:22,089 WARN L191 SmtUtils]: Spent 29.49 s on a formula simplification. DAG size of input: 1386 DAG size of output: 499 [2019-09-18 12:05:22,802 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2019-09-18 12:05:29,183 WARN L191 SmtUtils]: Spent 6.37 s on a formula simplification. DAG size of input: 580 DAG size of output: 504 [2019-09-18 12:05:37,748 WARN L191 SmtUtils]: Spent 5.32 s on a formula simplification that was a NOOP. DAG size: 1131 [2019-09-18 12:06:09,832 WARN L191 SmtUtils]: Spent 32.05 s on a formula simplification. DAG size of input: 1425 DAG size of output: 517 [2019-09-18 12:06:10,469 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2019-09-18 12:06:17,029 WARN L191 SmtUtils]: Spent 6.55 s on a formula simplification. DAG size of input: 604 DAG size of output: 514 [2019-09-18 12:06:26,916 WARN L191 SmtUtils]: Spent 6.25 s on a formula simplification that was a NOOP. DAG size: 1229 [2019-09-18 12:07:03,637 WARN L191 SmtUtils]: Spent 36.67 s on a formula simplification. DAG size of input: 1620 DAG size of output: 528 [2019-09-18 12:07:04,325 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-18 12:07:11,115 WARN L191 SmtUtils]: Spent 6.78 s on a formula simplification. DAG size of input: 611 DAG size of output: 523 [2019-09-18 12:07:22,708 WARN L191 SmtUtils]: Spent 7.25 s on a formula simplification that was a NOOP. DAG size: 1335 [2019-09-18 12:08:01,489 WARN L191 SmtUtils]: Spent 38.74 s on a formula simplification. DAG size of input: 1598 DAG size of output: 537 [2019-09-18 12:08:02,166 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 12:08:09,197 WARN L191 SmtUtils]: Spent 7.02 s on a formula simplification. DAG size of input: 602 DAG size of output: 532 [2019-09-18 12:08:12,685 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification that was a NOOP. DAG size: 549 [2019-09-18 12:08:16,177 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 549 [2019-09-18 12:08:16,197 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 623 for LOIs [2019-09-18 12:08:16,469 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 605 for LOIs