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 CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/product-lines/email_spec1_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 10:20:11,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 10:20:11,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 10:20:11,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 10:20:11,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 10:20:11,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 10:20:11,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 10:20:11,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 10:20:11,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 10:20:11,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 10:20:11,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 10:20:11,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 10:20:11,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 10:20:11,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 10:20:11,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 10:20:11,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 10:20:11,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 10:20:11,959 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 10:20:11,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 10:20:11,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 10:20:11,964 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 10:20:11,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 10:20:11,967 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 10:20:11,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 10:20:11,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 10:20:11,970 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 10:20:11,970 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 10:20:11,971 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 10:20:11,972 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 10:20:11,973 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 10:20:11,973 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 10:20:11,974 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 10:20:11,974 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 10:20:11,975 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 10:20:11,976 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 10:20:11,977 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 10:20:11,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 10:20:11,977 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 10:20:11,978 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 10:20:11,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 10:20:11,979 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 10:20:11,980 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 [2019-10-04 10:20:11,995 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 10:20:11,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 10:20:11,996 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 10:20:11,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 10:20:11,997 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 10:20:11,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 10:20:11,997 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 10:20:11,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 10:20:11,998 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 10:20:11,998 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 10:20:11,998 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 10:20:11,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 10:20:11,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 10:20:11,999 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 10:20:11,999 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 10:20:11,999 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 10:20:11,999 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 10:20:12,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 10:20:12,000 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 10:20:12,000 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 10:20:12,000 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 10:20:12,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 10:20:12,001 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 10:20:12,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 10:20:12,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 10:20:12,001 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 10:20:12,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 10:20:12,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 10:20:12,002 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain 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: Simplification Technique -> SIMPLIFY_QUICK [2019-10-04 10:20:12,046 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 10:20:12,058 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 10:20:12,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 10:20:12,063 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 10:20:12,064 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 10:20:12,065 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec1_product12.cil.c [2019-10-04 10:20:12,124 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7ce3e853/d39dce0db47c41ff8b31cb62efb7f900/FLAGc1f4e6dbf [2019-10-04 10:20:12,710 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 10:20:12,711 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec1_product12.cil.c [2019-10-04 10:20:12,732 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7ce3e853/d39dce0db47c41ff8b31cb62efb7f900/FLAGc1f4e6dbf [2019-10-04 10:20:12,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c7ce3e853/d39dce0db47c41ff8b31cb62efb7f900 [2019-10-04 10:20:12,986 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 10:20:12,988 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 10:20:12,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 10:20:12,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 10:20:12,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 10:20:12,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:20:12" (1/1) ... [2019-10-04 10:20:12,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe97d0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:12, skipping insertion in model container [2019-10-04 10:20:12,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 10:20:12" (1/1) ... [2019-10-04 10:20:13,000 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 10:20:13,090 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 10:20:13,842 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:20:13,859 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 10:20:13,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 10:20:14,047 INFO L192 MainTranslator]: Completed translation [2019-10-04 10:20:14,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14 WrapperNode [2019-10-04 10:20:14,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 10:20:14,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 10:20:14,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 10:20:14,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 10:20:14,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,189 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,215 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (1/1) ... [2019-10-04 10:20:14,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 10:20:14,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 10:20:14,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 10:20:14,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 10:20:14,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 10:20:14" (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 [2019-10-04 10:20:14,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 10:20:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 10:20:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 10:20:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 10:20:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 10:20:14,311 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 10:20:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 10:20:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 10:20:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 10:20:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 10:20:14,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 10:20:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 10:20:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 10:20:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 10:20:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 10:20:14,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 10:20:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 10:20:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 10:20:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 10:20:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 10:20:14,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 10:20:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 10:20:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 10:20:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 10:20:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 10:20:14,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 10:20:14,316 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 10:20:14,317 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 10:20:14,318 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 10:20:14,319 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 10:20:14,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 10:20:14,321 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 10:20:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 10:20:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 10:20:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 10:20:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 10:20:14,322 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 10:20:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 10:20:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 10:20:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 10:20:14,323 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 10:20:14,324 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 10:20:14,325 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 10:20:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 10:20:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 10:20:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 10:20:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 10:20:14,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 10:20:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 10:20:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 10:20:14,327 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 10:20:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 10:20:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 10:20:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 10:20:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 10:20:14,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 10:20:14,329 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 10:20:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 10:20:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 10:20:14,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-10-04 10:20:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 10:20:14,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 10:20:14,331 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 10:20:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 10:20:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 10:20:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 10:20:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 10:20:14,332 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 10:20:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 10:20:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 10:20:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 10:20:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 10:20:14,333 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 10:20:14,334 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 10:20:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 10:20:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 10:20:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 10:20:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 10:20:14,335 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 10:20:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 10:20:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 10:20:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 10:20:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 10:20:14,336 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 10:20:14,337 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 10:20:14,338 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 10:20:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 10:20:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 10:20:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 10:20:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 10:20:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 10:20:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 10:20:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 10:20:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 10:20:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__AddressBookEncrypt_spec__1 [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 10:20:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 10:20:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 10:20:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 10:20:14,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 10:20:14,348 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 10:20:14,349 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 10:20:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 10:20:14,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 10:20:18,659 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 10:20:18,660 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 10:20:18,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:20:18 BoogieIcfgContainer [2019-10-04 10:20:18,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 10:20:18,662 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 10:20:18,662 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 10:20:18,663 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 10:20:18,664 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:20:18" (1/1) ... [2019-10-04 10:20:18,664 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-04 10:20:18,689 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 10:20:18,689 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 10:20:18,699 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 10:20:18,709 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 10:20:18,710 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 10:20:42,367 WARN L191 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 633 [2019-10-04 10:20:45,297 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 254 DAG size of output: 207 [2019-10-04 10:20:45,617 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:20:45,996 WARN L191 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:20:46,284 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 663 [2019-10-04 10:20:46,519 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 436 [2019-10-04 10:20:47,122 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 952 [2019-10-04 10:20:47,163 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 983 for LOIs [2019-10-04 10:20:47,409 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 950 for LOIs [2019-10-04 10:30:30,354 WARN L191 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:30,945 WARN L191 SmtUtils]: Spent 586.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:31,176 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:30:32,781 WARN L191 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:30:34,410 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:34,926 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:35,103 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:30:36,690 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:30:37,174 WARN L191 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:30:38,494 WARN L191 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:30:38,671 WARN L191 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:30:39,289 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 10:30:51,790 WARN L191 SmtUtils]: Spent 12.47 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:30:53,239 WARN L191 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:30:53,668 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:30:55,600 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1125 DAG size of output: 1125 [2019-10-04 10:30:56,152 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:56,670 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:56,850 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:30:57,577 WARN L191 SmtUtils]: Spent 724.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:30:58,137 WARN L191 SmtUtils]: Spent 505.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:58,651 WARN L191 SmtUtils]: Spent 512.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:30:58,841 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:30:59,561 WARN L191 SmtUtils]: Spent 718.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:00,171 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:00,685 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:00,892 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:01,597 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:02,095 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:02,571 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:02,726 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:31:03,344 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 10:31:04,843 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:06,278 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:06,672 WARN L191 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:08,424 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 1125 DAG size of output: 1125 [2019-10-04 10:31:09,557 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:10,076 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:10,449 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:11,385 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:11,943 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:12,453 WARN L191 SmtUtils]: Spent 508.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:12,817 WARN L191 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:13,785 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:14,276 WARN L191 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:14,754 WARN L191 SmtUtils]: Spent 475.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:14,907 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:31:15,536 WARN L191 SmtUtils]: Spent 627.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 10:31:17,094 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:18,509 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:18,924 WARN L191 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:20,716 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 1125 DAG size of output: 1125 [2019-10-04 10:31:21,504 WARN L191 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:22,008 WARN L191 SmtUtils]: Spent 501.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:22,176 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:22,900 WARN L191 SmtUtils]: Spent 723.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:23,589 WARN L191 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:24,109 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:24,285 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:24,990 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:25,533 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:26,034 WARN L191 SmtUtils]: Spent 498.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:26,247 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:26,955 WARN L191 SmtUtils]: Spent 705.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:27,431 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:27,921 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 969 [2019-10-04 10:31:28,070 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 499 [2019-10-04 10:31:28,688 WARN L191 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 1052 [2019-10-04 10:31:30,128 WARN L191 SmtUtils]: Spent 1.42 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:31,531 WARN L191 SmtUtils]: Spent 1.40 s on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:31,921 WARN L191 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:33,672 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 1125 DAG size of output: 1125 [2019-10-04 10:31:35,025 WARN L191 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 1129 [2019-10-04 10:31:35,415 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:31:35,757 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:31:37,128 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 1129 [2019-10-04 10:31:37,545 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:31:37,896 WARN L191 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:31:39,243 WARN L191 SmtUtils]: Spent 1.35 s on a formula simplification that was a NOOP. DAG size: 1129 [2019-10-04 10:31:39,640 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 493 [2019-10-04 10:31:39,984 WARN L191 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 650 [2019-10-04 10:31:40,577 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:41,090 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification that was a NOOP. DAG size: 998 [2019-10-04 10:31:41,260 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 10:31:41,965 WARN L191 SmtUtils]: Spent 703.00 ms on a formula simplification that was a NOOP. DAG size: 1113 [2019-10-04 10:31:42,851 WARN L191 SmtUtils]: Spent 752.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:43,611 WARN L191 SmtUtils]: Spent 758.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:43,790 WARN L191 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:44,537 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:31:45,279 WARN L191 SmtUtils]: Spent 734.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:46,022 WARN L191 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:46,199 WARN L191 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:46,940 WARN L191 SmtUtils]: Spent 738.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:31:47,704 WARN L191 SmtUtils]: Spent 761.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 10:31:48,461 WARN L191 SmtUtils]: Spent 753.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 10:31:48,675 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 556 [2019-10-04 10:31:49,426 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 10:31:50,189 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:50,923 WARN L191 SmtUtils]: Spent 731.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:31:51,101 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:31:51,847 WARN L191 SmtUtils]: Spent 744.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:31:52,558 WARN L191 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 1085 [2019-10-04 10:31:53,214 WARN L191 SmtUtils]: Spent 653.00 ms on a formula simplification that was a NOOP. DAG size: 1085 [2019-10-04 10:31:53,367 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 10:31:54,030 WARN L191 SmtUtils]: Spent 661.00 ms on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:31:55,799 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 1154 [2019-10-04 10:31:57,577 WARN L191 SmtUtils]: Spent 1.77 s on a formula simplification that was a NOOP. DAG size: 1154 [2019-10-04 10:31:57,987 WARN L191 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:32:00,067 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 1160 DAG size of output: 1160 [2019-10-04 10:32:01,691 WARN L191 SmtUtils]: Spent 1.59 s on a formula simplification that was a NOOP. DAG size: 1164 [2019-10-04 10:32:02,128 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:32:02,614 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:32:03,433 WARN L191 SmtUtils]: Spent 719.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:04,171 WARN L191 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:04,346 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:32:05,080 WARN L191 SmtUtils]: Spent 732.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:32:05,826 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:06,543 WARN L191 SmtUtils]: Spent 714.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:06,727 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:32:07,457 WARN L191 SmtUtils]: Spent 728.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:32:08,209 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 10:32:08,961 WARN L191 SmtUtils]: Spent 749.00 ms on a formula simplification that was a NOOP. DAG size: 1146 [2019-10-04 10:32:09,136 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 556 [2019-10-04 10:32:09,883 WARN L191 SmtUtils]: Spent 745.00 ms on a formula simplification that was a NOOP. DAG size: 1148 [2019-10-04 10:32:10,622 WARN L191 SmtUtils]: Spent 727.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:11,340 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:11,514 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:32:12,258 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 1141 [2019-10-04 10:32:12,945 WARN L191 SmtUtils]: Spent 659.00 ms on a formula simplification that was a NOOP. DAG size: 1085 [2019-10-04 10:32:13,603 WARN L191 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 1085 [2019-10-04 10:32:13,756 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 514 [2019-10-04 10:32:14,403 WARN L191 SmtUtils]: Spent 645.00 ms on a formula simplification that was a NOOP. DAG size: 1087 [2019-10-04 10:32:16,177 WARN L191 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 1154 [2019-10-04 10:32:17,928 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1154 [2019-10-04 10:32:18,347 WARN L191 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 568 [2019-10-04 10:32:20,141 WARN L191 SmtUtils]: Spent 1.79 s on a formula simplification. DAG size of input: 1160 DAG size of output: 1160 [2019-10-04 10:32:22,606 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification that was a NOOP. DAG size: 1164 [2019-10-04 10:32:23,050 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 508 [2019-10-04 10:32:23,521 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 10:32:24,764 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 1205 [2019-10-04 10:32:25,086 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:32:25,474 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 10:32:26,739 WARN L191 SmtUtils]: Spent 1.26 s on a formula simplification that was a NOOP. DAG size: 1205 [2019-10-04 10:32:27,083 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 10:32:27,618 WARN L191 SmtUtils]: Spent 533.00 ms on a formula simplification that was a NOOP. DAG size: 662 [2019-10-04 10:32:28,368 WARN L191 SmtUtils]: Spent 715.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:29,092 WARN L191 SmtUtils]: Spent 721.00 ms on a formula simplification that was a NOOP. DAG size: 1133 [2019-10-04 10:32:29,265 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 10:32:30,057 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 1141