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 IntervalDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-17 09:56:10,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-17 09:56:10,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-17 09:56:10,874 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-17 09:56:10,874 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-17 09:56:10,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-17 09:56:10,876 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-17 09:56:10,878 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-17 09:56:10,880 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-17 09:56:10,881 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-17 09:56:10,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-17 09:56:10,883 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-17 09:56:10,883 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-17 09:56:10,884 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-17 09:56:10,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-17 09:56:10,886 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-17 09:56:10,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-17 09:56:10,887 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-17 09:56:10,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-17 09:56:10,891 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-17 09:56:10,892 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-17 09:56:10,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-17 09:56:10,894 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-17 09:56:10,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-17 09:56:10,899 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-17 09:56:10,899 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-17 09:56:10,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-17 09:56:10,900 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-17 09:56:10,900 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-17 09:56:10,903 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-17 09:56:10,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-17 09:56:10,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-17 09:56:10,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-17 09:56:10,905 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-17 09:56:10,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-17 09:56:10,909 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-17 09:56:10,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-17 09:56:10,910 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-17 09:56:10,910 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-17 09:56:10,911 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-17 09:56:10,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-17 09:56:10,913 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 [2019-09-17 09:56:10,939 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-17 09:56:10,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-17 09:56:10,942 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-17 09:56:10,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-17 09:56:10,942 INFO L138 SettingsManager]: * Use SBE=true [2019-09-17 09:56:10,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-17 09:56:10,943 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-17 09:56:10,943 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-17 09:56:10,943 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-17 09:56:10,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-17 09:56:10,944 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-17 09:56:10,944 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-17 09:56:10,945 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-17 09:56:10,945 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-17 09:56:10,945 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-17 09:56:10,945 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-17 09:56:10,946 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-17 09:56:10,946 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-17 09:56:10,946 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-17 09:56:10,946 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-17 09:56:10,947 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-17 09:56:10,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-17 09:56:10,947 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-17 09:56:10,947 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-17 09:56:10,948 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-17 09:56:10,948 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-17 09:56:10,948 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-17 09:56:10,948 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-17 09:56:10,948 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain 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 -> 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 [2019-09-17 09:56:10,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-17 09:56:11,014 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-17 09:56:11,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-17 09:56:11,019 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-17 09:56:11,019 INFO L275 PluginConnector]: CDTParser initialized [2019-09-17 09:56:11,020 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product10.cil.c [2019-09-17 09:56:11,090 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6cafce0/15a31a649a8149949f64c42975f34aeb/FLAG7d2ce1877 [2019-09-17 09:56:11,693 INFO L306 CDTParser]: Found 1 translation units. [2019-09-17 09:56:11,693 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product10.cil.c [2019-09-17 09:56:11,721 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6cafce0/15a31a649a8149949f64c42975f34aeb/FLAG7d2ce1877 [2019-09-17 09:56:12,047 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee6cafce0/15a31a649a8149949f64c42975f34aeb [2019-09-17 09:56:12,058 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-17 09:56:12,059 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-17 09:56:12,060 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-17 09:56:12,060 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-17 09:56:12,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-17 09:56:12,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:12,065 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e757327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12, skipping insertion in model container [2019-09-17 09:56:12,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:12,073 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-17 09:56:12,139 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-17 09:56:12,708 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 09:56:12,728 INFO L188 MainTranslator]: Completed pre-run [2019-09-17 09:56:12,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-17 09:56:12,931 INFO L192 MainTranslator]: Completed translation [2019-09-17 09:56:12,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12 WrapperNode [2019-09-17 09:56:12,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-17 09:56:12,933 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-17 09:56:12,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-17 09:56:12,933 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-17 09:56:12,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:12,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:12,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:12,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:13,030 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:13,054 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:13,074 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (1/1) ... [2019-09-17 09:56:13,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-17 09:56:13,101 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-17 09:56:13,101 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-17 09:56:13,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-17 09:56:13,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 09:56:12" (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 [2019-09-17 09:56:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-17 09:56:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-17 09:56:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-17 09:56:13,179 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-17 09:56:13,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-17 09:56:13,180 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-17 09:56:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-17 09:56:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-17 09:56:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-17 09:56:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 09:56:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-17 09:56:13,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-17 09:56:13,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-17 09:56:13,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-17 09:56:13,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-17 09:56:13,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-17 09:56:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-17 09:56:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-17 09:56:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-17 09:56:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-17 09:56:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AutoResponder [2019-09-17 09:56:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-17 09:56:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-17 09:56:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-17 09:56:13,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-17 09:56:13,189 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-17 09:56:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-17 09:56:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-17 09:56:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-17 09:56:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-17 09:56:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-17 09:56:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-17 09:56:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-17 09:56:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-17 09:56:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-17 09:56:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-17 09:56:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-17 09:56:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-17 09:56:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-17 09:56:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-17 09:56:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-17 09:56:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-17 09:56:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-17 09:56:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-17 09:56:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-17 09:56:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-17 09:56:13,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-17 09:56:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-17 09:56:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-17 09:56:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-17 09:56:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-17 09:56:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-17 09:56:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-17 09:56:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-17 09:56:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-17 09:56:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-17 09:56:13,198 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-17 09:56:13,198 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-17 09:56:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-17 09:56:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-17 09:56:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-17 09:56:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-17 09:56:13,200 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-17 09:56:13,200 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-17 09:56:13,201 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-17 09:56:13,202 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-17 09:56:13,202 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-17 09:56:13,202 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-17 09:56:13,203 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-17 09:56:13,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-17 09:56:13,203 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-17 09:56:13,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-17 09:56:13,203 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-17 09:56:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-17 09:56:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-17 09:56:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-17 09:56:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-17 09:56:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-17 09:56:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-17 09:56:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-17 09:56:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-17 09:56:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-17 09:56:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-17 09:56:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-17 09:56:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-17 09:56:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-17 09:56:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-17 09:56:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-17 09:56:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-17 09:56:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-17 09:56:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-17 09:56:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-17 09:56:13,211 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-17 09:56:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-17 09:56:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-17 09:56:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-17 09:56:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-17 09:56:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-17 09:56:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-17 09:56:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-17 09:56:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-17 09:56:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-17 09:56:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-17 09:56:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-17 09:56:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-17 09:56:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-17 09:56:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-17 09:56:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-17 09:56:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-17 09:56:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AutoResponder [2019-09-17 09:56:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-17 09:56:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-17 09:56:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-17 09:56:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-17 09:56:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-17 09:56:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-17 09:56:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-17 09:56:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-17 09:56:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-17 09:56:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-17 09:56:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-17 09:56:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-17 09:56:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-17 09:56:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-17 09:56:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-17 09:56:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-17 09:56:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-17 09:56:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-17 09:56:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-17 09:56:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-17 09:56:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-17 09:56:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-17 09:56:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-17 09:56:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-17 09:56:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-17 09:56:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-17 09:56:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-17 09:56:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-17 09:56:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-17 09:56:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-17 09:56:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-17 09:56:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-17 09:56:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-17 09:56:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-17 09:56:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-17 09:56:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-17 09:56:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-17 09:56:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-17 09:56:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-17 09:56:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-17 09:56:17,218 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-17 09:56:17,219 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-17 09:56:17,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 09:56:17 BoogieIcfgContainer [2019-09-17 09:56:17,221 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-17 09:56:17,221 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-17 09:56:17,221 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-17 09:56:17,222 INFO L275 PluginConnector]: Sifa initialized [2019-09-17 09:56:17,223 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 09:56:17" (1/1) ... [2019-09-17 09:56:17,223 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ 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 [2019-09-17 09:56:17,255 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-17 09:56:17,255 INFO L169 IcfgInterpreter]: Building call graph [2019-09-17 09:56:17,276 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-17 09:56:17,288 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-17 09:56:17,289 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-17 09:56:52,513 WARN L191 SmtUtils]: Spent 23.41 s on a formula simplification that was a NOOP. DAG size: 559 [2019-09-17 09:56:54,715 WARN L191 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 197 [2019-09-17 09:57:01,410 WARN L191 SmtUtils]: Spent 6.69 s on a formula simplification. DAG size of input: 591 DAG size of output: 537 [2019-09-17 09:57:04,140 WARN L191 SmtUtils]: Spent 2.70 s on a formula simplification that was a NOOP. DAG size: 420 [2019-09-17 09:57:04,169 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 458 for LOIs [2019-09-17 09:57:04,339 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 439 for LOIs [2019-09-17 09:57:14,867 WARN L191 SmtUtils]: Spent 10.24 s on a formula simplification that was a NOOP. DAG size: 506 [2019-09-17 09:57:18,407 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 489 [2019-09-17 09:57:21,906 WARN L191 SmtUtils]: Spent 3.43 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 09:57:25,302 WARN L191 SmtUtils]: Spent 3.38 s on a formula simplification that was a NOOP. DAG size: 486 [2019-09-17 09:57:35,227 WARN L191 SmtUtils]: Spent 9.86 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:57:38,638 WARN L191 SmtUtils]: Spent 3.37 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 09:57:42,085 WARN L191 SmtUtils]: Spent 3.41 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 09:57:52,057 WARN L191 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:01,902 WARN L191 SmtUtils]: Spent 9.84 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:11,679 WARN L191 SmtUtils]: Spent 9.77 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:21,536 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:31,433 WARN L191 SmtUtils]: Spent 9.89 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:41,300 WARN L191 SmtUtils]: Spent 9.86 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:58:51,158 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:01,074 WARN L191 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:10,966 WARN L191 SmtUtils]: Spent 9.89 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:20,818 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:30,777 WARN L191 SmtUtils]: Spent 9.96 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:40,642 WARN L191 SmtUtils]: Spent 9.86 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 09:59:50,464 WARN L191 SmtUtils]: Spent 9.82 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:00,348 WARN L191 SmtUtils]: Spent 9.88 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:10,269 WARN L191 SmtUtils]: Spent 9.92 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:20,173 WARN L191 SmtUtils]: Spent 9.90 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:30,020 WARN L191 SmtUtils]: Spent 9.84 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:39,872 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:49,782 WARN L191 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:00:59,686 WARN L191 SmtUtils]: Spent 9.90 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:09,602 WARN L191 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:19,512 WARN L191 SmtUtils]: Spent 9.91 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:29,365 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:39,248 WARN L191 SmtUtils]: Spent 9.88 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:49,131 WARN L191 SmtUtils]: Spent 9.88 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:01:58,960 WARN L191 SmtUtils]: Spent 9.83 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:02:08,896 WARN L191 SmtUtils]: Spent 9.93 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:02:18,751 WARN L191 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:02:28,676 WARN L191 SmtUtils]: Spent 9.92 s on a formula simplification that was a NOOP. DAG size: 495 [2019-09-17 10:02:32,575 WARN L191 SmtUtils]: Spent 3.86 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:02:42,665 WARN L191 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:02:46,217 WARN L191 SmtUtils]: Spent 3.52 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:02:56,350 WARN L191 SmtUtils]: Spent 10.09 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:02:59,868 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:03:09,977 WARN L191 SmtUtils]: Spent 10.07 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:03:13,457 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:03:23,515 WARN L191 SmtUtils]: Spent 10.02 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:03:26,998 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:03:37,081 WARN L191 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:03:40,550 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:03:50,727 WARN L191 SmtUtils]: Spent 10.13 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:03:54,226 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:04:04,302 WARN L191 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:04:07,769 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:04:17,878 WARN L191 SmtUtils]: Spent 10.07 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:04:21,366 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:04:31,403 WARN L191 SmtUtils]: Spent 10.00 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:04:34,879 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:04:44,977 WARN L191 SmtUtils]: Spent 10.06 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:04:48,440 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:04:58,508 WARN L191 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:05:01,997 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:05:12,124 WARN L191 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:05:15,603 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:05:25,659 WARN L191 SmtUtils]: Spent 10.02 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:05:29,148 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:05:39,259 WARN L191 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:05:42,707 WARN L191 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:05:52,771 WARN L191 SmtUtils]: Spent 10.03 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:05:56,264 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:06:06,334 WARN L191 SmtUtils]: Spent 10.04 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:06:09,790 WARN L191 SmtUtils]: Spent 3.43 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:06:19,861 WARN L191 SmtUtils]: Spent 10.04 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:06:23,302 WARN L191 SmtUtils]: Spent 3.42 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:06:33,394 WARN L191 SmtUtils]: Spent 10.06 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:06:36,869 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:06:46,986 WARN L191 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:06:50,449 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:07:00,566 WARN L191 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:07:04,070 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:07:14,182 WARN L191 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:07:17,672 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:07:27,752 WARN L191 SmtUtils]: Spent 10.05 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:07:31,245 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:07:41,326 WARN L191 SmtUtils]: Spent 10.05 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:07:44,795 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:07:54,919 WARN L191 SmtUtils]: Spent 10.09 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:07:58,404 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:08:08,510 WARN L191 SmtUtils]: Spent 10.07 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:08:11,990 WARN L191 SmtUtils]: Spent 3.46 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:08:22,101 WARN L191 SmtUtils]: Spent 10.07 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:08:25,575 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 490 [2019-09-17 10:08:35,681 WARN L191 SmtUtils]: Spent 10.07 s on a formula simplification. DAG size of input: 491 DAG size of output: 485 [2019-09-17 10:08:39,185 WARN L191 SmtUtils]: Spent 3.48 s on a formula simplification that was a NOOP. DAG size: 490