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_spec8_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 12:08:51,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 12:08:51,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 12:08:51,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 12:08:51,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 12:08:51,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 12:08:51,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 12:08:51,560 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 12:08:51,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 12:08:51,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 12:08:51,563 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 12:08:51,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 12:08:51,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 12:08:51,565 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 12:08:51,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 12:08:51,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 12:08:51,568 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 12:08:51,569 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 12:08:51,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 12:08:51,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 12:08:51,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 12:08:51,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 12:08:51,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 12:08:51,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 12:08:51,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 12:08:51,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 12:08:51,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 12:08:51,581 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 12:08:51,581 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 12:08:51,582 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 12:08:51,582 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 12:08:51,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 12:08:51,584 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 12:08:51,585 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 12:08:51,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 12:08:51,586 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 12:08:51,586 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 12:08:51,587 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 12:08:51,587 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 12:08:51,588 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 12:08:51,588 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 12:08:51,589 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 12:08:51,603 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 12:08:51,603 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 12:08:51,605 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 12:08:51,605 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 12:08:51,605 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 12:08:51,605 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 12:08:51,605 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 12:08:51,606 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 12:08:51,606 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 12:08:51,606 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 12:08:51,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 12:08:51,606 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 12:08:51,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 12:08:51,607 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 12:08:51,607 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 12:08:51,607 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 12:08:51,607 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 12:08:51,607 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 12:08:51,608 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 12:08:51,608 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 12:08:51,608 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 12:08:51,608 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 12:08:51,609 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 12:08:51,609 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 12:08:51,609 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 12:08:51,609 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 12:08:51,609 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 12:08:51,610 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 12:08:51,610 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 12:08:51,640 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 12:08:51,652 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 12:08:51,655 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 12:08:51,657 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 12:08:51,657 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 12:08:51,658 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-09-18 12:08:51,714 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa2ac02b/784bc051122f4740a208ee147d05fbf2/FLAG3458a4092 [2019-09-18 12:08:52,234 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 12:08:52,235 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-09-18 12:08:52,257 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa2ac02b/784bc051122f4740a208ee147d05fbf2/FLAG3458a4092 [2019-09-18 12:08:52,529 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4aa2ac02b/784bc051122f4740a208ee147d05fbf2 [2019-09-18 12:08:52,538 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 12:08:52,539 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 12:08:52,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 12:08:52,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 12:08:52,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 12:08:52,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:08:52" (1/1) ... [2019-09-18 12:08:52,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35c5edeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:52, skipping insertion in model container [2019-09-18 12:08:52,549 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:08:52" (1/1) ... [2019-09-18 12:08:52,556 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 12:08:52,650 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 12:08:53,342 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:08:53,358 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 12:08:53,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:08:53,644 INFO L192 MainTranslator]: Completed translation [2019-09-18 12:08:53,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53 WrapperNode [2019-09-18 12:08:53,645 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 12:08:53,646 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 12:08:53,646 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 12:08:53,647 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 12:08:53,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,814 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,827 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (1/1) ... [2019-09-18 12:08:53,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 12:08:53,850 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 12:08:53,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 12:08:53,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 12:08:53,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:08:53" (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 12:08:53,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 12:08:53,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 12:08:53,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-18 12:08:53,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-18 12:08:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-18 12:08:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-18 12:08:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-18 12:08:53,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-18 12:08:53,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-18 12:08:53,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-18 12:08:53,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-18 12:08:53,917 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-18 12:08:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-18 12:08:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-18 12:08:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-18 12:08:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-18 12:08:53,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-18 12:08:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-18 12:08:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 12:08:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-18 12:08:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-18 12:08:53,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-18 12:08:53,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-18 12:08:53,920 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-18 12:08:53,920 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-18 12:08:53,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-18 12:08:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-18 12:08:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-18 12:08:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-18 12:08:53,921 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-18 12:08:53,922 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-18 12:08:53,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-18 12:08:53,923 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-18 12:08:53,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-18 12:08:53,923 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-18 12:08:53,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-18 12:08:53,924 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-18 12:08:53,925 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-18 12:08:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-18 12:08:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-18 12:08:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-09-18 12:08:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-09-18 12:08:53,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-18 12:08:53,927 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-18 12:08:53,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-09-18 12:08:53,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-18 12:08:53,927 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-18 12:08:53,927 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-18 12:08:53,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-18 12:08:53,928 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-18 12:08:53,928 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-18 12:08:53,928 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-18 12:08:53,928 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-18 12:08:53,929 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-18 12:08:53,930 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-18 12:08:53,930 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-18 12:08:53,930 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-18 12:08:53,930 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-18 12:08:53,930 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-18 12:08:53,931 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-18 12:08:53,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-18 12:08:53,932 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-18 12:08:53,932 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-18 12:08:53,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-18 12:08:53,932 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-18 12:08:53,933 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-18 12:08:53,934 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-18 12:08:53,935 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-18 12:08:53,935 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-18 12:08:53,935 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-18 12:08:53,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 12:08:53,935 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 12:08:53,935 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 12:08:53,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 12:08:53,937 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-18 12:08:53,938 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-18 12:08:53,939 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-18 12:08:53,940 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-18 12:08:53,941 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-18 12:08:53,942 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-18 12:08:53,943 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-18 12:08:53,944 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-18 12:08:53,945 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-18 12:08:53,946 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-18 12:08:53,947 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-18 12:08:53,948 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-18 12:08:53,949 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-18 12:08:53,950 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-18 12:08:53,951 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 12:08:53,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 12:08:56,185 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 12:08:56,185 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-18 12:08:56,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:08:56 BoogieIcfgContainer [2019-09-18 12:08:56,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 12:08:56,188 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 12:08:56,188 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 12:08:56,189 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 12:08:56,190 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:08:56" (1/1) ... [2019-09-18 12:08:56,191 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 12:08:56,215 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 12:08:56,216 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 12:08:56,228 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 12:08:56,238 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 12:08:56,239 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 12:08:56,874 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2019-09-18 12:08:57,180 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-09-18 12:08:57,363 WARN L191 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-09-18 12:08:57,653 WARN L191 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 66 [2019-09-18 12:08:57,862 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 63 [2019-09-18 12:08:58,258 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 76 [2019-09-18 12:08:58,565 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 73 [2019-09-18 12:08:59,150 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 86 [2019-09-18 12:08:59,739 WARN L191 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 85 [2019-09-18 12:09:00,507 WARN L191 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 98 [2019-09-18 12:09:01,012 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 97 [2019-09-18 12:09:01,947 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 111 [2019-09-18 12:09:02,457 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 106 [2019-09-18 12:09:02,748 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 12:09:03,742 WARN L191 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 119 [2019-09-18 12:09:04,557 WARN L191 SmtUtils]: Spent 637.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 120 [2019-09-18 12:09:04,907 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2019-09-18 12:09:06,060 WARN L191 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 234 DAG size of output: 133 [2019-09-18 12:09:06,241 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 12:09:06,852 WARN L191 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 134 [2019-09-18 12:09:07,363 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2019-09-18 12:09:08,868 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 282 DAG size of output: 147 [2019-09-18 12:09:09,727 WARN L191 SmtUtils]: Spent 689.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 144 [2019-09-18 12:09:10,203 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2019-09-18 12:09:11,759 WARN L191 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 356 DAG size of output: 186 [2019-09-18 12:09:12,856 WARN L191 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 181 [2019-09-18 12:09:13,718 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 283 [2019-09-18 12:09:16,345 WARN L191 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 388 DAG size of output: 194 [2019-09-18 12:09:17,653 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 242 DAG size of output: 191 [2019-09-18 12:09:18,683 WARN L191 SmtUtils]: Spent 623.00 ms on a formula simplification that was a NOOP. DAG size: 333 [2019-09-18 12:09:21,681 WARN L191 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 400 DAG size of output: 204 [2019-09-18 12:09:21,992 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2019-09-18 12:09:23,281 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 266 DAG size of output: 207 [2019-09-18 12:09:24,639 WARN L191 SmtUtils]: Spent 831.00 ms on a formula simplification that was a NOOP. DAG size: 375 [2019-09-18 12:09:28,454 WARN L191 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 525 DAG size of output: 220 [2019-09-18 12:09:28,811 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 12:09:30,323 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 279 DAG size of output: 225 [2019-09-18 12:09:31,808 WARN L191 SmtUtils]: Spent 897.00 ms on a formula simplification that was a NOOP. DAG size: 417 [2019-09-18 12:09:36,394 WARN L191 SmtUtils]: Spent 4.57 s on a formula simplification. DAG size of input: 541 DAG size of output: 239 [2019-09-18 12:09:38,170 WARN L191 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 284 DAG size of output: 234 [2019-09-18 12:09:40,086 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 483 [2019-09-18 12:09:45,784 WARN L191 SmtUtils]: Spent 5.68 s on a formula simplification. DAG size of input: 638 DAG size of output: 248 [2019-09-18 12:09:47,653 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 293 DAG size of output: 243 [2019-09-18 12:09:50,067 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 553 [2019-09-18 12:09:56,143 WARN L191 SmtUtils]: Spent 6.06 s on a formula simplification. DAG size of input: 743 DAG size of output: 257 [2019-09-18 12:09:58,169 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 322 DAG size of output: 252 [2019-09-18 12:10:01,083 WARN L191 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 627 [2019-09-18 12:10:08,835 WARN L191 SmtUtils]: Spent 7.74 s on a formula simplification. DAG size of input: 771 DAG size of output: 283 [2019-09-18 12:10:09,183 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-18 12:10:11,199 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 350 DAG size of output: 280 [2019-09-18 12:10:14,803 WARN L191 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 701 [2019-09-18 12:10:26,576 WARN L191 SmtUtils]: Spent 11.75 s on a formula simplification. DAG size of input: 940 DAG size of output: 358 [2019-09-18 12:10:26,956 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2019-09-18 12:10:29,867 WARN L191 SmtUtils]: Spent 2.91 s on a formula simplification. DAG size of input: 417 DAG size of output: 353 [2019-09-18 12:10:34,116 WARN L191 SmtUtils]: Spent 2.65 s on a formula simplification that was a NOOP. DAG size: 783 [2019-09-18 12:10:47,724 WARN L191 SmtUtils]: Spent 13.58 s on a formula simplification. DAG size of input: 946 DAG size of output: 366 [2019-09-18 12:10:48,164 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 142 [2019-09-18 12:10:51,284 WARN L191 SmtUtils]: Spent 3.11 s on a formula simplification. DAG size of input: 421 DAG size of output: 363 [2019-09-18 12:10:56,445 WARN L191 SmtUtils]: Spent 3.14 s on a formula simplification that was a NOOP. DAG size: 865 [2019-09-18 12:11:10,569 WARN L191 SmtUtils]: Spent 14.09 s on a formula simplification. DAG size of input: 1167 DAG size of output: 377 [2019-09-18 12:11:10,991 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 12:11:14,203 WARN L191 SmtUtils]: Spent 3.20 s on a formula simplification. DAG size of input: 444 DAG size of output: 372 [2019-09-18 12:11:20,189 WARN L191 SmtUtils]: Spent 3.75 s on a formula simplification that was a NOOP. DAG size: 955 [2019-09-18 12:11:38,733 WARN L191 SmtUtils]: Spent 18.51 s on a formula simplification. DAG size of input: 1169 DAG size of output: 385 [2019-09-18 12:11:39,257 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 163 [2019-09-18 12:11:42,829 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 452 DAG size of output: 384 [2019-09-18 12:11:49,853 WARN L191 SmtUtils]: Spent 4.46 s on a formula simplification that was a NOOP. DAG size: 1041 [2019-09-18 12:12:11,113 WARN L191 SmtUtils]: Spent 21.21 s on a formula simplification. DAG size of input: 1256 DAG size of output: 397 [2019-09-18 12:12:11,627 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 12:12:15,256 WARN L191 SmtUtils]: Spent 3.62 s on a formula simplification. DAG size of input: 468 DAG size of output: 392 [2019-09-18 12:12:23,475 WARN L191 SmtUtils]: Spent 5.19 s on a formula simplification that was a NOOP. DAG size: 1139 [2019-09-18 12:12:47,270 WARN L191 SmtUtils]: Spent 23.76 s on a formula simplification. DAG size of input: 1438 DAG size of output: 406 [2019-09-18 12:12:47,837 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-18 12:12:51,670 WARN L191 SmtUtils]: Spent 3.83 s on a formula simplification. DAG size of input: 475 DAG size of output: 401 [2019-09-18 12:12:58,582 WARN L191 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 1241 [2019-09-18 12:13:16,954 WARN L191 SmtUtils]: Spent 18.33 s on a formula simplification. DAG size of input: 1469 DAG size of output: 414 [2019-09-18 12:13:17,601 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2019-09-18 12:13:21,603 WARN L191 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 491 DAG size of output: 411 [2019-09-18 12:13:32,631 WARN L191 SmtUtils]: Spent 7.03 s on a formula simplification that was a NOOP. DAG size: 1343 [2019-09-18 12:14:03,574 WARN L191 SmtUtils]: Spent 30.90 s on a formula simplification. DAG size of input: 1494 DAG size of output: 425 [2019-09-18 12:14:04,219 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2019-09-18 12:14:08,458 WARN L191 SmtUtils]: Spent 4.23 s on a formula simplification. DAG size of input: 517 DAG size of output: 420 [2019-09-18 12:14:21,209 WARN L191 SmtUtils]: Spent 8.11 s on a formula simplification that was a NOOP. DAG size: 1453 [2019-09-18 12:14:56,452 WARN L191 SmtUtils]: Spent 35.19 s on a formula simplification. DAG size of input: 1660 DAG size of output: 434 [2019-09-18 12:14:57,223 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 171 [2019-09-18 12:15:01,546 WARN L191 SmtUtils]: Spent 4.32 s on a formula simplification. DAG size of input: 507 DAG size of output: 429 [2019-09-18 12:15:16,177 WARN L191 SmtUtils]: Spent 9.32 s on a formula simplification that was a NOOP. DAG size: 1567 [2019-09-18 12:15:55,300 WARN L191 SmtUtils]: Spent 39.07 s on a formula simplification. DAG size of input: 1696 DAG size of output: 442 [2019-09-18 12:15:56,113 WARN L191 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2019-09-18 12:16:00,817 WARN L191 SmtUtils]: Spent 4.70 s on a formula simplification. DAG size of input: 548 DAG size of output: 441 [2019-09-18 12:16:12,709 WARN L191 SmtUtils]: Spent 10.62 s on a formula simplification that was a NOOP. DAG size: 1677 [2019-09-18 12:16:41,785 WARN L191 SmtUtils]: Spent 29.02 s on a formula simplification. DAG size of input: 1581 DAG size of output: 460 [2019-09-18 12:16:42,662 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2019-09-18 12:16:47,725 WARN L191 SmtUtils]: Spent 5.06 s on a formula simplification. DAG size of input: 571 DAG size of output: 459 [2019-09-18 12:17:06,603 WARN L191 SmtUtils]: Spent 12.07 s on a formula simplification that was a NOOP. DAG size: 1791 [2019-09-18 12:17:56,521 WARN L191 SmtUtils]: Spent 49.85 s on a formula simplification. DAG size of input: 1922 DAG size of output: 472 [2019-09-18 12:17:57,421 WARN L191 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2019-09-18 12:18:02,773 WARN L191 SmtUtils]: Spent 5.34 s on a formula simplification. DAG size of input: 580 DAG size of output: 469 [2019-09-18 12:18:24,160 WARN L191 SmtUtils]: Spent 13.80 s on a formula simplification that was a NOOP. DAG size: 1913 [2019-09-18 12:19:24,488 WARN L191 SmtUtils]: Spent 1.00 m on a formula simplification. DAG size of input: 2122 DAG size of output: 483 [2019-09-18 12:19:25,436 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2019-09-18 12:19:30,895 WARN L191 SmtUtils]: Spent 5.45 s on a formula simplification. DAG size of input: 586 DAG size of output: 478 [2019-09-18 12:19:55,132 WARN L191 SmtUtils]: Spent 15.55 s on a formula simplification that was a NOOP. DAG size: 2043 [2019-09-18 12:21:20,006 WARN L191 SmtUtils]: Spent 1.41 m on a formula simplification. DAG size of input: 2368 DAG size of output: 623 [2019-09-18 12:21:21,085 WARN L191 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-09-18 12:21:29,862 WARN L191 SmtUtils]: Spent 8.77 s on a formula simplification. DAG size of input: 730 DAG size of output: 622 [2019-09-18 12:21:38,114 WARN L191 SmtUtils]: Spent 8.24 s on a formula simplification. DAG size of input: 635 DAG size of output: 631 [2019-09-18 12:21:42,244 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 631 [2019-09-18 12:21:42,263 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 697 for LOIs [2019-09-18 12:21:42,656 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 676 for LOIs