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 LoopFreeBlock --sifa.call.summarizer InterpretCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product03.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 07:43:03,694 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 07:43:03,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 07:43:03,709 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 07:43:03,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 07:43:03,710 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 07:43:03,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 07:43:03,714 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 07:43:03,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 07:43:03,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 07:43:03,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 07:43:03,719 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 07:43:03,719 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 07:43:03,720 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 07:43:03,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 07:43:03,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 07:43:03,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 07:43:03,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 07:43:03,727 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 07:43:03,731 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 07:43:03,732 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 07:43:03,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 07:43:03,739 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 07:43:03,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 07:43:03,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 07:43:03,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 07:43:03,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 07:43:03,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 07:43:03,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 07:43:03,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 07:43:03,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 07:43:03,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 07:43:03,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 07:43:03,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 07:43:03,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 07:43:03,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 07:43:03,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 07:43:03,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 07:43:03,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 07:43:03,759 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 07:43:03,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 07:43:03,760 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 [2019-09-19 07:43:03,785 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 07:43:03,785 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 07:43:03,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 07:43:03,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 07:43:03,788 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 07:43:03,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 07:43:03,788 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 07:43:03,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 07:43:03,788 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 07:43:03,789 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 07:43:03,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 07:43:03,791 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 07:43:03,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 07:43:03,791 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 07:43:03,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 07:43:03,792 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 07:43:03,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 07:43:03,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 07:43:03,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 07:43:03,793 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 07:43:03,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 07:43:03,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:43:03,794 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 07:43:03,794 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 07:43:03,794 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 07:43:03,795 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 07:43:03,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 07:43:03,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 07:43:03,795 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 -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> InterpretCallSummarizer 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 [2019-09-19 07:43:03,853 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 07:43:03,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 07:43:03,877 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 07:43:03,880 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 07:43:03,880 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 07:43:03,881 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product03.cil.c [2019-09-19 07:43:03,954 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dd5c6b91/1c36cf7ada404d4fa01c5e8c1a408a58/FLAGe16786a4c [2019-09-19 07:43:04,643 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 07:43:04,646 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product03.cil.c [2019-09-19 07:43:04,675 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dd5c6b91/1c36cf7ada404d4fa01c5e8c1a408a58/FLAGe16786a4c [2019-09-19 07:43:04,804 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8dd5c6b91/1c36cf7ada404d4fa01c5e8c1a408a58 [2019-09-19 07:43:04,813 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 07:43:04,814 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 07:43:04,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 07:43:04,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 07:43:04,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 07:43:04,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:43:04" (1/1) ... [2019-09-19 07:43:04,823 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44a83c7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:04, skipping insertion in model container [2019-09-19 07:43:04,823 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:43:04" (1/1) ... [2019-09-19 07:43:04,830 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 07:43:04,901 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 07:43:05,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:43:05,617 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 07:43:05,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:43:05,804 INFO L192 MainTranslator]: Completed translation [2019-09-19 07:43:05,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05 WrapperNode [2019-09-19 07:43:05,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 07:43:05,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 07:43:05,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 07:43:05,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 07:43:05,822 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,856 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,856 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,928 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,944 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,954 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (1/1) ... [2019-09-19 07:43:05,968 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 07:43:05,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 07:43:05,969 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 07:43:05,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 07:43:05,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:43:05" (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 [2019-09-19 07:43:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 07:43:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 07:43:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-19 07:43:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-19 07:43:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-19 07:43:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-19 07:43:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-19 07:43:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-19 07:43:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-19 07:43:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 07:43:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-19 07:43:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-19 07:43:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-19 07:43:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-19 07:43:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-19 07:43:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-19 07:43:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-19 07:43:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-19 07:43:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-19 07:43:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-19 07:43:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-19 07:43:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-19 07:43:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-19 07:43:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-19 07:43:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-19 07:43:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-19 07:43:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-19 07:43:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-19 07:43:06,057 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-19 07:43:06,058 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-19 07:43:06,059 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-19 07:43:06,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-19 07:43:06,061 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-19 07:43:06,062 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-19 07:43:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-19 07:43:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-19 07:43:06,063 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-19 07:43:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 07:43:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 07:43:06,063 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-19 07:43:06,064 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-19 07:43:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-19 07:43:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-19 07:43:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-19 07:43:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-19 07:43:06,065 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-19 07:43:06,066 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-19 07:43:06,067 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-19 07:43:06,068 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-19 07:43:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-19 07:43:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-19 07:43:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-19 07:43:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-19 07:43:06,069 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-19 07:43:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-19 07:43:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-19 07:43:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-19 07:43:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-19 07:43:06,070 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-19 07:43:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-19 07:43:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-19 07:43:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-19 07:43:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-19 07:43:06,071 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-19 07:43:06,072 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-19 07:43:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-19 07:43:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-19 07:43:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-19 07:43:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-19 07:43:06,073 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-19 07:43:06,074 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-19 07:43:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-19 07:43:06,076 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-19 07:43:06,077 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-19 07:43:06,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-19 07:43:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-19 07:43:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-19 07:43:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-19 07:43:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-19 07:43:06,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-19 07:43:06,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-19 07:43:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-19 07:43:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-19 07:43:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 07:43:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-19 07:43:06,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 07:43:10,118 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 07:43:10,118 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-19 07:43:10,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:43:10 BoogieIcfgContainer [2019-09-19 07:43:10,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 07:43:10,120 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 07:43:10,120 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 07:43:10,121 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 07:43:10,122 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:43:10" (1/1) ... [2019-09-19 07:43:10,123 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=InterpretCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-19 07:43:10,146 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 07:43:10,146 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 07:43:10,155 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 07:43:10,164 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 07:43:10,166 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 07:43:30,614 WARN L191 SmtUtils]: Spent 20.30 s on a formula simplification that was a NOOP. DAG size: 525 [2019-09-19 07:43:50,096 WARN L191 SmtUtils]: Spent 19.48 s on a formula simplification that was a NOOP. DAG size: 525 [2019-09-19 07:44:15,694 WARN L191 SmtUtils]: Spent 17.89 s on a formula simplification that was a NOOP. DAG size: 549 [2019-09-19 07:44:17,893 WARN L191 SmtUtils]: Spent 722.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 175 [2019-09-19 07:44:24,625 WARN L191 SmtUtils]: Spent 6.73 s on a formula simplification. DAG size of input: 576 DAG size of output: 524 [2019-09-19 07:44:24,642 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 556 for LOIs [2019-09-19 07:44:27,787 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 524 [2019-09-19 07:44:30,860 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 524 [2019-09-19 07:44:33,943 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 524 [2019-09-19 07:44:37,012 WARN L191 SmtUtils]: Spent 3.07 s on a formula simplification that was a NOOP. DAG size: 524 [2019-09-19 07:44:40,174 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification that was a NOOP. DAG size: 528 [2019-09-19 07:44:43,291 WARN L191 SmtUtils]: Spent 3.12 s on a formula simplification that was a NOOP. DAG size: 528 [2019-09-19 07:44:49,684 WARN L191 SmtUtils]: Spent 6.36 s on a formula simplification. DAG size of input: 556 DAG size of output: 539 [2019-09-19 07:44:52,871 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 539 [2019-09-19 07:44:59,167 WARN L191 SmtUtils]: Spent 6.29 s on a formula simplification. DAG size of input: 535 DAG size of output: 534 [2019-09-19 07:45:02,364 WARN L191 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 534 [2019-09-19 07:45:08,836 WARN L191 SmtUtils]: Spent 6.45 s on a formula simplification. DAG size of input: 556 DAG size of output: 540 [2019-09-19 07:45:12,028 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 540 [2019-09-19 07:45:18,413 WARN L191 SmtUtils]: Spent 6.38 s on a formula simplification. DAG size of input: 535 DAG size of output: 534 [2019-09-19 07:45:21,581 WARN L191 SmtUtils]: Spent 3.17 s on a formula simplification that was a NOOP. DAG size: 534 [2019-09-19 07:45:28,080 WARN L191 SmtUtils]: Spent 6.48 s on a formula simplification. DAG size of input: 556 DAG size of output: 540 [2019-09-19 07:45:31,266 WARN L191 SmtUtils]: Spent 3.19 s on a formula simplification that was a NOOP. DAG size: 540 [2019-09-19 07:45:37,621 WARN L191 SmtUtils]: Spent 6.35 s on a formula simplification. DAG size of input: 535 DAG size of output: 534 [2019-09-19 07:45:40,824 WARN L191 SmtUtils]: Spent 3.20 s on a formula simplification that was a NOOP. DAG size: 534 [2019-09-19 07:45:44,184 WARN L191 SmtUtils]: Spent 3.35 s on a formula simplification that was a NOOP. DAG size: 548 [2019-09-19 07:45:47,500 WARN L191 SmtUtils]: Spent 3.31 s on a formula simplification that was a NOOP. DAG size: 548 [2019-09-19 07:45:47,518 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 544 for LOIs [2019-09-19 07:45:52,019 WARN L191 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 576 [2019-09-19 07:45:55,789 WARN L191 SmtUtils]: Spent 3.77 s on a formula simplification that was a NOOP. DAG size: 576 [2019-09-19 07:46:06,709 WARN L191 SmtUtils]: Spent 10.89 s on a formula simplification that was a NOOP. DAG size: 580 [2019-09-19 07:46:17,485 WARN L191 SmtUtils]: Spent 10.77 s on a formula simplification that was a NOOP. DAG size: 580 [2019-09-19 07:46:24,929 WARN L191 SmtUtils]: Spent 7.42 s on a formula simplification. DAG size of input: 580 DAG size of output: 578 [2019-09-19 07:46:28,593 WARN L191 SmtUtils]: Spent 3.66 s on a formula simplification that was a NOOP. DAG size: 578 [2019-09-19 07:47:01,540 WARN L191 SmtUtils]: Spent 32.81 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:47:12,448 WARN L191 SmtUtils]: Spent 10.91 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:47:45,341 WARN L191 SmtUtils]: Spent 32.89 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:47:56,215 WARN L191 SmtUtils]: Spent 10.87 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:48:29,018 WARN L191 SmtUtils]: Spent 32.80 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:48:39,866 WARN L191 SmtUtils]: Spent 10.85 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:49:12,384 WARN L191 SmtUtils]: Spent 32.52 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:49:23,065 WARN L191 SmtUtils]: Spent 10.68 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:49:55,810 WARN L191 SmtUtils]: Spent 32.74 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:50:06,527 WARN L191 SmtUtils]: Spent 10.72 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:50:39,006 WARN L191 SmtUtils]: Spent 32.48 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:50:49,721 WARN L191 SmtUtils]: Spent 10.71 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:51:22,337 WARN L191 SmtUtils]: Spent 32.61 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:51:33,168 WARN L191 SmtUtils]: Spent 10.83 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:52:05,778 WARN L191 SmtUtils]: Spent 32.61 s on a formula simplification. DAG size of input: 590 DAG size of output: 583 [2019-09-19 07:52:16,467 WARN L191 SmtUtils]: Spent 10.69 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:52:37,914 WARN L191 SmtUtils]: Spent 21.34 s on a formula simplification. DAG size of input: 601 DAG size of output: 589 [2019-09-19 07:52:48,315 WARN L191 SmtUtils]: Spent 10.40 s on a formula simplification that was a NOOP. DAG size: 589 [2019-09-19 07:53:09,285 WARN L191 SmtUtils]: Spent 20.95 s on a formula simplification. DAG size of input: 601 DAG size of output: 589 [2019-09-19 07:53:19,835 WARN L191 SmtUtils]: Spent 10.55 s on a formula simplification that was a NOOP. DAG size: 589 [2019-09-19 07:53:40,766 WARN L191 SmtUtils]: Spent 20.92 s on a formula simplification. DAG size of input: 601 DAG size of output: 589 [2019-09-19 07:53:51,201 WARN L191 SmtUtils]: Spent 10.43 s on a formula simplification that was a NOOP. DAG size: 589 [2019-09-19 07:54:12,257 WARN L191 SmtUtils]: Spent 21.05 s on a formula simplification. DAG size of input: 601 DAG size of output: 589 [2019-09-19 07:54:22,687 WARN L191 SmtUtils]: Spent 10.43 s on a formula simplification that was a NOOP. DAG size: 589 [2019-09-19 07:54:43,493 WARN L191 SmtUtils]: Spent 20.80 s on a formula simplification. DAG size of input: 597 DAG size of output: 591 [2019-09-19 07:54:53,839 WARN L191 SmtUtils]: Spent 10.34 s on a formula simplification that was a NOOP. DAG size: 591 [2019-09-19 07:55:14,767 WARN L191 SmtUtils]: Spent 20.92 s on a formula simplification. DAG size of input: 601 DAG size of output: 589 [2019-09-19 07:55:25,167 WARN L191 SmtUtils]: Spent 10.40 s on a formula simplification that was a NOOP. DAG size: 589 [2019-09-19 07:55:46,022 WARN L191 SmtUtils]: Spent 20.85 s on a formula simplification. DAG size of input: 597 DAG size of output: 591 [2019-09-19 07:55:56,302 WARN L191 SmtUtils]: Spent 10.28 s on a formula simplification that was a NOOP. DAG size: 591