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_spec3_product31.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-04 11:07:54,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-04 11:07:54,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-04 11:07:54,049 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-04 11:07:54,049 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-04 11:07:54,051 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-04 11:07:54,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-04 11:07:54,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-04 11:07:54,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-04 11:07:54,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-04 11:07:54,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-04 11:07:54,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-04 11:07:54,070 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-04 11:07:54,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-04 11:07:54,071 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-04 11:07:54,072 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-04 11:07:54,073 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-04 11:07:54,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-04 11:07:54,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-04 11:07:54,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-04 11:07:54,079 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-04 11:07:54,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-04 11:07:54,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-04 11:07:54,081 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-04 11:07:54,083 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-04 11:07:54,084 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-04 11:07:54,084 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-04 11:07:54,085 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-04 11:07:54,085 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-04 11:07:54,086 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-04 11:07:54,086 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-04 11:07:54,087 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-04 11:07:54,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-04 11:07:54,088 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-04 11:07:54,089 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-04 11:07:54,089 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-04 11:07:54,090 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-04 11:07:54,090 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-04 11:07:54,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-04 11:07:54,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-04 11:07:54,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-04 11:07:54,093 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 11:07:54,107 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-04 11:07:54,107 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-04 11:07:54,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-04 11:07:54,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-04 11:07:54,109 INFO L138 SettingsManager]: * Use SBE=true [2019-10-04 11:07:54,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-04 11:07:54,109 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-04 11:07:54,110 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-04 11:07:54,110 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-04 11:07:54,110 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-04 11:07:54,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-04 11:07:54,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-04 11:07:54,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-04 11:07:54,111 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-04 11:07:54,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-04 11:07:54,111 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-04 11:07:54,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-04 11:07:54,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-04 11:07:54,112 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-04 11:07:54,112 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-04 11:07:54,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-04 11:07:54,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-04 11:07:54,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-04 11:07:54,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-04 11:07:54,113 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-04 11:07:54,113 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-04 11:07:54,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-04 11:07:54,114 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-04 11:07:54,114 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 11:07:54,144 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-04 11:07:54,156 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-04 11:07:54,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-04 11:07:54,161 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-04 11:07:54,162 INFO L275 PluginConnector]: CDTParser initialized [2019-10-04 11:07:54,162 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec3_product31.cil.c [2019-10-04 11:07:54,246 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbe132b12/2cb4668695d94e91b76f84aba2cfd7a0/FLAGf3520c5f9 [2019-10-04 11:07:54,894 INFO L306 CDTParser]: Found 1 translation units. [2019-10-04 11:07:54,895 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec3_product31.cil.c [2019-10-04 11:07:54,925 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbe132b12/2cb4668695d94e91b76f84aba2cfd7a0/FLAGf3520c5f9 [2019-10-04 11:07:55,098 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbe132b12/2cb4668695d94e91b76f84aba2cfd7a0 [2019-10-04 11:07:55,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-04 11:07:55,111 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-04 11:07:55,112 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-04 11:07:55,112 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-04 11:07:55,115 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-04 11:07:55,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:07:55" (1/1) ... [2019-10-04 11:07:55,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a145140 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:55, skipping insertion in model container [2019-10-04 11:07:55,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.10 11:07:55" (1/1) ... [2019-10-04 11:07:55,126 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-04 11:07:55,207 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-04 11:07:55,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:07:55,970 INFO L188 MainTranslator]: Completed pre-run [2019-10-04 11:07:56,120 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-04 11:07:56,219 INFO L192 MainTranslator]: Completed translation [2019-10-04 11:07:56,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56 WrapperNode [2019-10-04 11:07:56,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-04 11:07:56,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-04 11:07:56,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-04 11:07:56,221 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-04 11:07:56,232 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,321 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (1/1) ... [2019-10-04 11:07:56,378 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-04 11:07:56,379 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-04 11:07:56,379 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-04 11:07:56,379 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-04 11:07:56,380 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.10 11:07:56" (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 11:07:56,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-04 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-04 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-10-04 11:07:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-10-04 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-10-04 11:07:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-10-04 11:07:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-10-04 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-10-04 11:07:56,469 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-10-04 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-10-04 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-10-04 11:07:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-10-04 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-10-04 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-10-04 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-10-04 11:07:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-10-04 11:07:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-10-04 11:07:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-10-04 11:07:56,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-10-04 11:07:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-10-04 11:07:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-10-04 11:07:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-10-04 11:07:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-10-04 11:07:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-10-04 11:07:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-10-04 11:07:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-10-04 11:07:56,478 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-10-04 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-10-04 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-10-04 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-10-04 11:07:56,479 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-10-04 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-10-04 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-10-04 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-10-04 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-10-04 11:07:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-04 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-10-04 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-10-04 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-10-04 11:07:56,481 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-10-04 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-10-04 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-10-04 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-10-04 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-10-04 11:07:56,482 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-10-04 11:07:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-10-04 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-10-04 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-10-04 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-10-04 11:07:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-10-04 11:07:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2019-10-04 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-10-04 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-10-04 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-10-04 11:07:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-10-04 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-10-04 11:07:56,487 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-10-04 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-10-04 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-10-04 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-10-04 11:07:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-10-04 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-10-04 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-10-04 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-10-04 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-10-04 11:07:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-10-04 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-10-04 11:07:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-10-04 11:07:56,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__1 [2019-10-04 11:07:56,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__2 [2019-10-04 11:07:56,491 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-10-04 11:07:56,492 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-10-04 11:07:56,492 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-10-04 11:07:56,492 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-10-04 11:07:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-10-04 11:07:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Encrypt [2019-10-04 11:07:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-10-04 11:07:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-10-04 11:07:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-10-04 11:07:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-10-04 11:07:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-10-04 11:07:56,496 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-10-04 11:07:56,497 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-10-04 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-04 11:07:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-04 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-10-04 11:07:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-10-04 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-10-04 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-10-04 11:07:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-10-04 11:07:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-10-04 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-10-04 11:07:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-10-04 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-10-04 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-10-04 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-10-04 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-10-04 11:07:56,502 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-10-04 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-10-04 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-10-04 11:07:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-10-04 11:07:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-10-04 11:07:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-10-04 11:07:56,507 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-10-04 11:07:56,508 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-10-04 11:07:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-10-04 11:07:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-10-04 11:07:56,509 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-10-04 11:07:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-10-04 11:07:56,510 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-10-04 11:07:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-10-04 11:07:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-10-04 11:07:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-10-04 11:07:56,511 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-10-04 11:07:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-10-04 11:07:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-10-04 11:07:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-10-04 11:07:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-10-04 11:07:56,512 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-10-04 11:07:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-10-04 11:07:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-10-04 11:07:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-10-04 11:07:56,513 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-10-04 11:07:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-10-04 11:07:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-10-04 11:07:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-10-04 11:07:56,514 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-04 11:07:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-10-04 11:07:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-10-04 11:07:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-10-04 11:07:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-10-04 11:07:56,515 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-10-04 11:07:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-10-04 11:07:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-10-04 11:07:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-10-04 11:07:56,516 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-04 11:07:56,517 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-04 11:07:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-04 11:07:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-04 11:07:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-10-04 11:07:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-04 11:07:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-10-04 11:07:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-10-04 11:07:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-10-04 11:07:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-10-04 11:07:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-10-04 11:07:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-10-04 11:07:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-10-04 11:07:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-10-04 11:07:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-10-04 11:07:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-10-04 11:07:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-10-04 11:07:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-10-04 11:07:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-10-04 11:07:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-10-04 11:07:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-10-04 11:07:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-10-04 11:07:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-10-04 11:07:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-10-04 11:07:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-10-04 11:07:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-10-04 11:07:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-10-04 11:07:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-10-04 11:07:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-10-04 11:07:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__1 [2019-10-04 11:07:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-10-04 11:07:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2019-10-04 11:07:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-10-04 11:07:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-10-04 11:07:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-10-04 11:07:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__2 [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-10-04 11:07:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-10-04 11:07:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-10-04 11:07:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-10-04 11:07:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-10-04 11:07:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-10-04 11:07:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Encrypt [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-04 11:07:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-04 11:08:01,575 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-04 11:08:01,576 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-04 11:08:01,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:08:01 BoogieIcfgContainer [2019-10-04 11:08:01,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-04 11:08:01,578 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-04 11:08:01,578 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-04 11:08:01,578 INFO L275 PluginConnector]: Sifa initialized [2019-10-04 11:08:01,579 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 11:08:01" (1/1) ... [2019-10-04 11:08:01,580 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 11:08:01,609 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-04 11:08:01,609 INFO L169 IcfgInterpreter]: Building call graph [2019-10-04 11:08:01,626 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-04 11:08:01,642 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-04 11:08:01,643 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-04 11:09:11,984 WARN L191 SmtUtils]: Spent 616.00 ms on a formula simplification that was a NOOP. DAG size: 711 [2019-10-04 11:09:17,124 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 361 DAG size of output: 293 [2019-10-04 11:09:17,637 WARN L191 SmtUtils]: Spent 504.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-10-04 11:09:18,051 WARN L191 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-10-04 11:09:18,386 WARN L191 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 764 [2019-10-04 11:09:18,615 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 457 [2019-10-04 11:09:19,373 WARN L191 SmtUtils]: Spent 755.00 ms on a formula simplification that was a NOOP. DAG size: 1067 [2019-10-04 11:09:19,417 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1098 for LOIs [2019-10-04 11:09:19,611 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 1065 for LOIs [2019-10-04 11:09:20,761 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-10-04 11:09:21,453 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-10-04 11:09:21,689 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 592 [2019-10-04 11:09:22,685 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification that was a NOOP. DAG size: 1260 [2019-10-04 11:09:24,745 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification that was a NOOP. DAG size: 1269 [2019-10-04 11:09:26,558 WARN L191 SmtUtils]: Spent 1.80 s on a formula simplification that was a NOOP. DAG size: 1269 [2019-10-04 11:09:27,191 WARN L191 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:09:29,796 WARN L191 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 1279 DAG size of output: 1279 [2019-10-04 11:09:30,409 WARN L191 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-10-04 11:09:31,010 WARN L191 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 1101 [2019-10-04 11:09:31,234 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 592 [2019-10-04 11:09:32,154 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 1260 [2019-10-04 11:09:34,225 WARN L191 SmtUtils]: Spent 1.92 s on a formula simplification that was a NOOP. DAG size: 1288 [2019-10-04 11:09:34,797 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:09:35,435 WARN L191 SmtUtils]: Spent 635.00 ms on a formula simplification that was a NOOP. DAG size: 710 [2019-10-04 11:09:36,388 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:09:37,295 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:09:37,628 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:09:38,563 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 1274 [2019-10-04 11:09:40,495 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:09:41,412 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:09:41,625 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:09:42,549 WARN L191 SmtUtils]: Spent 922.00 ms on a formula simplification that was a NOOP. DAG size: 1274 [2019-10-04 11:09:43,476 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 1279 [2019-10-04 11:09:44,398 WARN L191 SmtUtils]: Spent 918.00 ms on a formula simplification that was a NOOP. DAG size: 1279 [2019-10-04 11:09:44,617 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 601 [2019-10-04 11:09:45,551 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 11:09:46,595 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:47,541 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:47,800 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:09:48,755 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 1295 [2019-10-04 11:09:50,572 WARN L191 SmtUtils]: Spent 1.75 s on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:51,521 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:51,744 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:09:52,688 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1295 [2019-10-04 11:09:53,649 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:09:54,608 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:09:54,825 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 610 [2019-10-04 11:09:55,791 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 1302 [2019-10-04 11:09:56,780 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:57,724 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:09:57,939 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:09:58,893 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 1295 [2019-10-04 11:09:59,854 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:10:00,817 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:10:01,032 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 610 [2019-10-04 11:10:02,011 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1302 [2019-10-04 11:10:02,987 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 1307 [2019-10-04 11:10:03,957 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 1307 [2019-10-04 11:10:04,188 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 613 [2019-10-04 11:10:05,164 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 1309 [2019-10-04 11:10:06,960 WARN L191 SmtUtils]: Spent 1.73 s on a formula simplification that was a NOOP. DAG size: 1395 [2019-10-04 11:10:07,342 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:10:07,864 WARN L191 SmtUtils]: Spent 520.00 ms on a formula simplification that was a NOOP. DAG size: 726 [2019-10-04 11:10:08,851 WARN L191 SmtUtils]: Spent 984.00 ms on a formula simplification that was a NOOP. DAG size: 1314 [2019-10-04 11:10:09,846 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification that was a NOOP. DAG size: 1314 [2019-10-04 11:10:10,068 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 616 [2019-10-04 11:10:11,062 WARN L191 SmtUtils]: Spent 992.00 ms on a formula simplification that was a NOOP. DAG size: 1316 [2019-10-04 11:10:12,825 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1361 [2019-10-04 11:10:13,238 WARN L191 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:10:13,647 WARN L191 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:10:14,602 WARN L191 SmtUtils]: Spent 929.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:15,524 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:15,738 WARN L191 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:10:16,667 WARN L191 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 1274 [2019-10-04 11:10:17,613 WARN L191 SmtUtils]: Spent 914.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:18,533 WARN L191 SmtUtils]: Spent 917.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:18,749 WARN L191 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:10:19,676 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 1274 [2019-10-04 11:10:20,607 WARN L191 SmtUtils]: Spent 928.00 ms on a formula simplification that was a NOOP. DAG size: 1279 [2019-10-04 11:10:21,550 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1279 [2019-10-04 11:10:21,765 WARN L191 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 601 [2019-10-04 11:10:22,712 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 1281 [2019-10-04 11:10:24,356 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification that was a NOOP. DAG size: 1386 [2019-10-04 11:10:24,741 WARN L191 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:10:25,235 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 728 [2019-10-04 11:10:26,215 WARN L191 SmtUtils]: Spent 956.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:10:27,185 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:10:27,405 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:10:28,375 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification that was a NOOP. DAG size: 1295 [2019-10-04 11:10:29,908 WARN L191 SmtUtils]: Spent 1.50 s on a formula simplification that was a NOOP. DAG size: 1404 [2019-10-04 11:10:30,292 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:10:30,734 WARN L191 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 722 [2019-10-04 11:10:31,715 WARN L191 SmtUtils]: Spent 955.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:10:32,677 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 1291 [2019-10-04 11:10:32,903 WARN L191 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 607 [2019-10-04 11:10:33,872 WARN L191 SmtUtils]: Spent 966.00 ms on a formula simplification that was a NOOP. DAG size: 1295 [2019-10-04 11:10:34,843 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:10:35,808 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 1300 [2019-10-04 11:10:36,025 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 610 [2019-10-04 11:10:37,008 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification that was a NOOP. DAG size: 1302 [2019-10-04 11:10:38,491 WARN L191 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 1347 [2019-10-04 11:10:38,890 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 550 [2019-10-04 11:10:39,510 WARN L191 SmtUtils]: Spent 618.00 ms on a formula simplification that was a NOOP. DAG size: 724 [2019-10-04 11:10:41,254 WARN L191 SmtUtils]: Spent 1.71 s on a formula simplification that was a NOOP. DAG size: 1387 [2019-10-04 11:10:41,630 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 11:10:42,085 WARN L191 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 709 [2019-10-04 11:10:43,047 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:43,986 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 1270 [2019-10-04 11:10:44,205 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 598 [2019-10-04 11:10:45,140 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 1274 [2019-10-04 11:10:46,583 WARN L191 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 1319 [2019-10-04 11:10:46,953 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 541 [2019-10-04 11:10:47,405 WARN L191 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 706 [2019-10-04 11:10:48,578 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 1282 [2019-10-04 11:10:48,929 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 538 [2019-10-04 11:10:49,458 WARN L191 SmtUtils]: Spent 527.00 ms on a formula simplification that was a NOOP. DAG size: 698 [2019-10-04 11:10:49,882 WARN L191 SmtUtils]: Spent 416.00 ms on a formula simplification that was a NOOP. DAG size: 702 [2019-10-04 11:10:50,769 WARN L191 SmtUtils]: Spent 881.00 ms on a formula simplification that was a NOOP. DAG size: 701 [2019-10-04 11:10:51,192 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 553 [2019-10-04 11:10:52,239 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 718 DAG size of output: 718 [2019-10-04 11:10:53,460 WARN L191 SmtUtils]: Spent 1.20 s on a formula simplification that was a NOOP. DAG size: 1319 [2019-10-04 11:10:54,008 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:10:54,864 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:10:55,688 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:10:55,946 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:10:57,029 WARN L191 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:10:57,847 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:10:58,655 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:10:58,913 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:10:59,956 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:00,803 WARN L191 SmtUtils]: Spent 829.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:01,145 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:01,449 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:02,306 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:11:02,629 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:03,197 WARN L191 SmtUtils]: Spent 566.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:11:04,011 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:04,346 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:04,656 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:05,496 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:06,306 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:06,563 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:07,542 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:08,363 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:09,171 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:09,433 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:10,406 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:11,219 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:12,030 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:12,288 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:13,270 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:14,081 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:14,895 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:15,151 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:16,133 WARN L191 SmtUtils]: Spent 980.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:16,940 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:17,759 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:18,016 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:19,011 WARN L191 SmtUtils]: Spent 993.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:19,815 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:20,623 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:20,881 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:21,854 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:22,987 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:11:23,340 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:23,665 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:24,950 WARN L191 SmtUtils]: Spent 1.27 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:25,286 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:25,600 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:26,876 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:27,206 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:27,531 WARN L191 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:28,362 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:29,176 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:29,448 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:30,314 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:31,172 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:11:31,519 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:31,828 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:32,652 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:11:33,028 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:33,341 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:34,170 WARN L191 SmtUtils]: Spent 827.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:11:34,490 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:34,814 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:35,629 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:36,452 WARN L191 SmtUtils]: Spent 817.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:36,722 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:37,752 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:38,590 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:39,401 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:39,693 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:40,730 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:42,011 WARN L191 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:42,342 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:42,665 WARN L191 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:43,486 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:44,302 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:44,572 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:45,613 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:46,636 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:46,982 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:47,295 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:48,101 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:11:48,939 WARN L191 SmtUtils]: Spent 833.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:49,198 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:11:50,224 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:11:51,188 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:11:51,497 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:51,805 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:52,972 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:53,304 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:53,615 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:54,445 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:55,254 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:11:55,648 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:11:56,501 WARN L191 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:11:57,767 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:11:58,117 WARN L191 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:11:58,427 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:11:59,696 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:12:00,027 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:00,338 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:01,156 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:01,964 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:02,220 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:03,081 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:03,945 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:12:04,304 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:04,611 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:05,424 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:12:05,744 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:06,051 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:06,864 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:12:07,185 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:07,502 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:08,626 WARN L191 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:12:08,984 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:09,292 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:10,103 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:10,920 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:11,191 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:12,224 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:13,119 WARN L191 SmtUtils]: Spent 877.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:12:13,416 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:13,728 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:14,552 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:15,359 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:15,626 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:16,664 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:17,705 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:12:18,031 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:18,339 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:19,158 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:19,969 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:20,367 WARN L191 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:12:21,228 WARN L191 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:12:22,629 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:12:22,997 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:23,307 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:24,561 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:12:24,897 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:25,214 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:26,033 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:26,842 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:27,238 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:12:28,211 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 11:12:29,016 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 690 [2019-10-04 11:12:29,355 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:12:29,662 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:12:29,983 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:12:30,290 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 666 [2019-10-04 11:12:30,442 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 522 [2019-10-04 11:12:30,753 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 667 [2019-10-04 11:12:31,843 WARN L191 SmtUtils]: Spent 997.00 ms on a formula simplification that was a NOOP. DAG size: 1275 [2019-10-04 11:12:32,853 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 1275 [2019-10-04 11:12:33,275 WARN L191 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 597 [2019-10-04 11:12:34,483 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 1331 DAG size of output: 1331 [2019-10-04 11:12:35,316 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:36,126 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:36,387 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:37,427 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:38,231 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:39,044 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:39,300 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:40,343 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:41,151 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:41,959 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:42,220 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:43,246 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:44,048 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:44,865 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:45,122 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:46,166 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:46,977 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:47,802 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:48,067 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:49,105 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:49,914 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:50,733 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:50,988 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:52,025 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:52,834 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:53,642 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:53,893 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:54,928 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:55,736 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:56,556 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:56,810 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:12:57,834 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:12:58,646 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:12:59,451 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:12:59,705 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:00,749 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:01,556 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:02,362 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:02,618 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:03,644 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:04,454 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:05,261 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:05,516 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:06,545 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:07,352 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:08,167 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:08,428 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:09,454 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:10,266 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:11,080 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:11,334 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:12,368 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:13,176 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:13,983 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:14,236 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:15,271 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:16,081 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:16,895 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:17,155 WARN L191 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:18,187 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:18,993 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:19,799 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:20,058 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:21,093 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:21,899 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:22,705 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:22,969 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:24,003 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:24,849 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:25,178 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:25,489 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:26,334 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:27,137 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:27,393 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:28,378 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:29,181 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:29,996 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:30,250 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:31,243 WARN L191 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:32,445 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:32,777 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:33,087 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:34,288 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:34,633 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:34,942 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:35,751 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:36,573 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:36,841 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:37,696 WARN L191 SmtUtils]: Spent 853.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:38,529 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:13:38,860 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:39,176 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:40,002 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:13:40,323 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:40,828 WARN L191 SmtUtils]: Spent 503.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:13:41,666 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:41,994 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:42,299 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:43,131 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:13:43,422 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:43,731 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:44,577 WARN L191 SmtUtils]: Spent 826.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:44,904 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:45,214 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:46,048 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:46,869 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:47,129 WARN L191 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:48,095 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:48,919 WARN L191 SmtUtils]: Spent 822.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:49,728 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:49,980 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:50,956 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:52,226 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:52,553 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:52,863 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:54,123 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:13:54,456 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:54,762 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:13:55,565 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:13:56,380 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:13:56,637 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:13:57,502 WARN L191 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:13:58,924 WARN L191 SmtUtils]: Spent 1.37 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:13:59,240 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:13:59,546 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:00,374 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:00,700 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:01,005 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:01,846 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:02,659 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:02,915 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:03,890 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:04,714 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:05,520 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:05,773 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:06,746 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:08,006 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:08,337 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:08,644 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:09,919 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:10,249 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:10,557 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:11,361 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:12,176 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:12,445 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:13,291 WARN L191 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:14,144 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:14,472 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:14,790 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:15,592 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:15,912 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:16,216 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:17,023 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:17,347 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:17,653 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:18,461 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:19,266 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:19,534 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:20,575 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:21,397 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:22,198 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:22,478 WARN L191 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:23,508 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:24,512 WARN L191 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:24,832 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:25,135 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:25,959 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:26,762 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:27,030 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:28,052 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:29,061 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:29,379 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:29,686 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:30,479 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:31,296 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:31,552 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:32,490 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:33,562 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:14:33,856 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:34,161 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:34,996 WARN L191 SmtUtils]: Spent 816.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:35,320 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:35,623 WARN L191 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:36,444 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:37,249 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:37,502 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:38,472 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:39,442 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:14:39,733 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:40,037 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:40,858 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:41,180 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:41,484 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:42,318 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:43,122 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:43,377 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:44,342 WARN L191 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:45,144 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:45,941 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:46,193 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:47,159 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:48,400 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:48,736 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:49,040 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:50,293 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:14:50,620 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:50,925 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:51,724 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:52,524 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:52,779 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:14:53,641 WARN L191 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:14:54,513 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:54,842 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:55,144 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:55,941 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:56,264 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:56,569 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:57,376 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:14:57,692 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:14:57,996 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:14:58,814 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:14:59,620 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:14:59,891 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:00,909 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:01,724 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:02,542 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:02,811 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:03,851 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:04,871 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:05,207 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:05,514 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:06,322 WARN L191 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:07,126 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:07,395 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:08,418 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:09,433 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:09,754 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:10,065 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:10,878 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:11,685 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:11,944 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:12,888 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:13,819 WARN L191 SmtUtils]: Spent 911.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:15:14,147 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:14,460 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:15,285 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:16,084 WARN L191 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:16,478 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:15:17,336 WARN L191 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:15:17,647 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:15:17,959 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 672 [2019-10-04 11:15:18,113 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 524 [2019-10-04 11:15:18,429 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:19,243 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 678 DAG size of output: 678 [2019-10-04 11:15:20,052 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 678 [2019-10-04 11:15:20,318 WARN L191 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:21,233 WARN L191 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 679 DAG size of output: 679 [2019-10-04 11:15:22,059 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:22,386 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:22,701 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:23,535 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:24,347 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:24,601 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:25,580 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:26,385 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:27,185 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:27,440 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:28,406 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:29,664 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:29,993 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:30,297 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:31,546 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:31,875 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:32,180 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:32,978 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:33,780 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:34,033 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:34,904 WARN L191 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:35,723 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:15:36,053 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:36,356 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:37,163 WARN L191 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:37,967 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:38,234 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:39,266 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:40,094 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:40,417 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:40,722 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:41,559 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:42,362 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:42,616 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:43,578 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:44,387 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:45,189 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:45,442 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:46,400 WARN L191 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:47,646 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:47,973 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:48,280 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:49,547 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:49,872 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:50,179 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:50,983 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:51,783 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:52,038 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:52,885 WARN L191 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:53,719 WARN L191 SmtUtils]: Spent 813.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:15:54,046 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:54,351 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:15:55,168 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:15:55,967 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:15:56,233 WARN L191 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:15:57,259 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:15:58,268 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:15:58,591 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:15:58,895 WARN L191 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:00,011 WARN L191 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 689 [2019-10-04 11:16:00,346 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:00,654 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:01,477 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:01,799 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:02,104 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:02,940 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:03,744 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:03,997 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:04,967 WARN L191 SmtUtils]: Spent 968.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:05,771 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:06,583 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:06,834 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:07,796 WARN L191 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:09,037 WARN L191 SmtUtils]: Spent 1.22 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:09,366 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:09,673 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:10,922 WARN L191 SmtUtils]: Spent 1.23 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:11,248 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:11,552 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:12,356 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:13,162 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:13,417 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:14,263 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:15,087 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:16:15,422 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:15,727 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:16,533 WARN L191 SmtUtils]: Spent 791.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:17,336 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:17,604 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:18,629 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:19,508 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:16:19,811 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:20,124 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:20,962 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:21,290 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:21,600 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:22,424 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:23,239 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:23,500 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:24,476 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:25,735 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:26,064 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:26,375 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:27,192 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 692 [2019-10-04 11:16:27,509 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:28,013 WARN L191 SmtUtils]: Spent 502.00 ms on a formula simplification that was a NOOP. DAG size: 669 [2019-10-04 11:16:28,854 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:29,186 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:29,491 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:30,319 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:31,132 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:31,388 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:32,375 WARN L191 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:33,186 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:33,996 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:34,250 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:35,226 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:36,492 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:36,819 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:37,127 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:38,399 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:38,728 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:39,032 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:39,840 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:40,650 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:40,910 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:41,784 WARN L191 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:42,642 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:16:42,969 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:43,278 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:44,099 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:16:44,421 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:44,734 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:45,543 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:16:45,870 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:46,182 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:47,007 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification that was a NOOP. DAG size: 680 [2019-10-04 11:16:47,312 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:47,617 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:48,427 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:49,235 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:49,503 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:50,538 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:51,445 WARN L191 SmtUtils]: Spent 888.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:16:51,739 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:52,051 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:52,862 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:16:53,681 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:53,951 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:16:54,979 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:16:55,991 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:16:56,328 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:16:56,648 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:16:57,467 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:58,273 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:16:58,666 WARN L191 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:16:59,514 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:17:00,933 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:17:01,311 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:01,619 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:02,448 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:02,775 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:03,092 WARN L191 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:03,928 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:04,732 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:04,987 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:05,972 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:06,800 WARN L191 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:07,606 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:07,859 WARN L191 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:08,845 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:10,041 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:10,386 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:10,694 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:11,898 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:12,226 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:12,546 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:13,352 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:14,159 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:14,414 WARN L191 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:15,265 WARN L191 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:16,131 WARN L191 SmtUtils]: Spent 823.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:17:16,462 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:16,773 WARN L191 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:17,583 WARN L191 SmtUtils]: Spent 809.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:17:17,900 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:18,206 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:19,029 WARN L191 SmtUtils]: Spent 821.00 ms on a formula simplification that was a NOOP. DAG size: 686 [2019-10-04 11:17:19,349 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:19,656 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:20,467 WARN L191 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:21,277 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:21,565 WARN L191 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:22,614 WARN L191 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:23,439 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:24,243 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:24,511 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:25,551 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:26,571 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:26,902 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:27,214 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:28,035 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:28,846 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:29,116 WARN L191 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:30,149 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:31,185 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:31,507 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:31,815 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:32,626 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:33,432 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:33,689 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:34,642 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:35,698 WARN L191 SmtUtils]: Spent 998.00 ms on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:17:35,991 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:36,299 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:37,222 WARN L191 SmtUtils]: Spent 921.00 ms on a formula simplification that was a NOOP. DAG size: 687 [2019-10-04 11:17:37,554 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:37,863 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:38,683 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:39,485 WARN L191 SmtUtils]: Spent 797.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:39,882 WARN L191 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:17:40,734 WARN L191 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:17:41,564 WARN L191 SmtUtils]: Spent 811.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:41,890 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:42,209 WARN L191 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:43,027 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:43,839 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:44,115 WARN L191 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:45,090 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:17:46,372 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification that was a NOOP. DAG size: 699 [2019-10-04 11:17:46,743 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:47,056 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:47,894 WARN L191 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:48,221 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:48,529 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:49,349 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:50,156 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:50,557 WARN L191 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:17:51,403 WARN L191 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 680 [2019-10-04 11:17:52,948 WARN L191 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 1347 DAG size of output: 1347 [2019-10-04 11:17:53,400 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:53,710 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:54,785 WARN L191 SmtUtils]: Spent 1.07 s on a formula simplification that was a NOOP. DAG size: 685 [2019-10-04 11:17:55,060 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:55,369 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:56,197 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:17:56,525 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:17:56,837 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:17:57,662 WARN L191 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 675 DAG size of output: 675 [2019-10-04 11:17:58,471 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:17:58,734 WARN L191 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 526 DAG size of output: 520 [2019-10-04 11:17:59,710 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 676 DAG size of output: 676 [2019-10-04 11:18:00,965 WARN L191 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 688 [2019-10-04 11:18:01,315 WARN L191 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:18:01,623 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:02,441 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:18:03,256 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 675 [2019-10-04 11:18:03,652 WARN L191 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:18:04,633 WARN L191 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 681 DAG size of output: 681 [2019-10-04 11:18:04,947 WARN L191 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:05,256 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:05,410 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:18:05,719 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:06,027 WARN L191 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:06,338 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:06,490 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 520 [2019-10-04 11:18:06,799 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 664 [2019-10-04 11:18:06,804 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 532 for LOIs [2019-10-04 11:18:07,192 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 536 for LOIs [2019-10-04 11:18:07,741 WARN L191 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 11:18:08,188 WARN L191 SmtUtils]: Spent 444.00 ms on a formula simplification that was a NOOP. DAG size: 547 [2019-10-04 11:18:08,408 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 456 [2019-10-04 11:18:08,925 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 603 DAG size of output: 603 [2019-10-04 11:18:08,926 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 603 for LOIs [2019-10-04 11:18:09,224 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Encrypt with input of size 548 for LOIs [2019-10-04 11:18:10,868 WARN L191 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 568 DAG size of output: 568 [2019-10-04 11:18:11,333 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 505 [2019-10-04 11:18:11,341 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 504 for LOIs [2019-10-04 11:18:11,363 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 498 for LOIs [2019-10-04 11:18:11,386 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 496 for LOIs [2019-10-04 11:18:12,653 WARN L191 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 528 DAG size of output: 528 [2019-10-04 11:18:13,291 WARN L191 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 528 [2019-10-04 11:18:13,511 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 398 [2019-10-04 11:18:14,004 WARN L191 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 550 DAG size of output: 547 [2019-10-04 11:18:14,395 WARN L191 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 549 DAG size of output: 549 [2019-10-04 11:18:14,716 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 497 [2019-10-04 11:18:15,138 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:18:15,564 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification that was a NOOP. DAG size: 530 [2019-10-04 11:18:15,773 WARN L191 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 394 [2019-10-04 11:18:16,290 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 538 DAG size of output: 538 [2019-10-04 11:18:16,316 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Verify with input of size 487 for LOIs [2019-10-04 11:18:16,332 INFO L199 IcfgInterpreter]: Interpreting procedure verify with input of size 475 for LOIs [2019-10-04 11:18:16,341 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__SignVerify_spec__2 with input of size 468 for LOIs [2019-10-04 11:18:16,712 WARN L191 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 462 DAG size of output: 460 [2019-10-04 11:18:16,863 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 459 [2019-10-04 11:18:17,086 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 461 [2019-10-04 11:18:17,087 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 461 for LOIs [2019-10-04 11:18:17,237 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 461 [2019-10-04 11:18:17,387 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 461 [2019-10-04 11:18:17,607 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 461 [2019-10-04 11:18:17,607 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-04 11:18:17,607 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-04 11:18:17,610 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 3019#(and (<= ~__ste_client_outbuffer0~0 0) (<= 0 |#t~string106.offset|) (= |#t~string50.offset| 0) (<= |#t~string58.offset| 0) (= |#t~string61.offset| 0) (<= ~__ste_email_body0~0.base 0) (= |#t~string49.offset| 0) (= |#t~string7.offset| 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (= |#t~string2.offset| 0) (<= 0 |#t~string52.offset|) (= |#t~string62.offset| 0) (= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_client_outbuffer1~0) (= |#t~string9.offset| 0) (<= |#t~string77.offset| 0) (<= 0 |#t~string60.offset|) (<= 0 ~__ste_email_id1~0) (= |#t~string129.offset| 0) (= |#t~string145.offset| 0) (= ~__ste_email_id0~0 0) (= |#NULL.base| 0) (= |#t~string132.offset| 0) (<= 0 |#t~string51.offset|) (<= 0 ~__ste_Client_Keyring1_User2~0) (<= 0 ~__ste_Client_AddressBook1_Alias2~0) (<= 0 ~__ste_client_name0~0.offset) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= |#t~string13.offset| 0) (<= 0 ~queue_empty~0) (<= 0 ~__ste_Client_AddressBook2_Address1~0) (= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias1~0) (<= 0 ~__ste_Client_AddressBook0_Alias0~0) (<= 0 |#t~string61.offset|) (<= |#t~string141.offset| 0) (<= 0 |#t~string83.offset|) (<= ~__SELECTED_FEATURE_Keys~0 0) (<= 0 ~__ste_Client_AddressBook1_Address1~0) (<= 0 ~__ste_Client_counter~0) (= ~__ste_email_subject0~0.base 0) (<= ~__ste_email_body1~0.offset 0) (<= 0 |#t~string53.offset|) (= ~__SELECTED_FEATURE_AddressBook~0 0) (<= 0 |#t~string9.offset|) (= ~__ste_client_autoResponse2~0 0) (= |#t~string57.offset| 0) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= ~sent_signed~0 1) (<= 0 ~__ste_ClientAddressBook_size2~0) (<= 0 |#NULL.offset|) (<= 0 ~__ste_Client_AddressBook0_Address0~0) (<= ~__ste_email_subject1~0.base 0) (<= ~chuck~0 3) (= ~__ste_client_forwardReceiver3~0 0) (<= |#t~string60.offset| 0) (= |#t~string106.offset| 0) (= ~__ste_client_autoResponse1~0 0) (<= |#t~string126.offset| 0) (= ~__ste_email_subject1~0.offset 0) (= |#t~string110.offset| 0) (<= 0 ~__ste_client_name0~0.base) (<= 0 |#t~string126.offset|) (<= ~__ste_Client_AddressBook1_Address2~0 0) (<= 0 ~__ste_email_body0~0.base) (= ~__ste_Client_Keyring2_User2~0 0) (<= 0 ~__SELECTED_FEATURE_Keys~0) (<= ~__ste_email_subject1~0.offset 0) (<= |#NULL.base| 0) (<= 0 |#t~string129.offset|) (<= 0 ~__ste_email_subject0~0.offset) (<= |#t~string83.offset| 0) (<= ~__ste_client_outbuffer2~0 0) (= |#t~string138.offset| 0) (<= ~__ste_Client_AddressBook0_Address1~0 0) (<= ~__ste_email_id0~0 0) (= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string129.offset| 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (= ~__ste_Client_AddressBook2_Address0~0 0) (= ~__ste_Client_Keyring0_User2~0 0) (= ~__ste_client_name0~0.base 0) (= |#NULL.offset| 0) (<= |#t~string138.offset| 0) (<= 0 |#t~string57.offset|) (<= ~__ste_client_autoResponse1~0 0) (= ~__ste_client_outbuffer0~0 0) (= |#t~string23.offset| 0) (<= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (= ~__SELECTED_FEATURE_Forward~0 0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= |#t~string135.offset| 0) (<= 0 ~head~0.offset) (<= |#t~string103.offset| 0) (<= 0 |#t~string17.offset|) (<= 0 |#t~string103.offset|) (<= |#t~string52.offset| 0) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (= ~__SELECTED_FEATURE_Encrypt~0 0) (<= 0 ~__ste_email_body1~0.base) (<= 0 |#t~string11.offset|) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string51.offset| 0) (<= |#t~string117.offset| 0) (<= 0 |#t~string59.offset|) (<= 0 |#t~string95.offset|) (= ~__SELECTED_FEATURE_Base~0 0) (= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= 2 ~rjh~0) (<= 0 ~__GUIDSL_ROOT_PRODUCTION~0) (<= 0 ~__ste_Client_AddressBook2_Alias2~0) (= ~__ste_client_name2~0.base 0) (<= ~rjh~0 2) (= ~__ste_client_name2~0.offset 0) (<= |#NULL.offset| 0) (<= 0 |#t~string108.offset|) (<= 0 ~__ste_Client_Keyring2_User2~0) (<= 0 (+ ~sent_signed~0 2147483648)) (= ~head~0.offset 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= 0 ~__ste_client_autoResponse0~0) (= |#t~string77.offset| 0) (= |#t~string11.offset| 0) (<= |#t~string106.offset| 0) (<= 0 |#t~string2.offset|) (<= 0 ~__ste_client_outbuffer2~0) (<= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (= ~__ste_ClientAddressBook_size0~0 0) (= |#t~string103.offset| 0) (<= 1 ~bob~0) (= ~__ste_email_body1~0.base 0) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string61.offset| 0) (= ~__ste_Client_AddressBook1_Alias2~0 0) (<= 0 |#t~string135.offset|) (= |#t~string123.offset| 0) (<= 0 |#t~string23.offset|) (<= 0 |#t~string132.offset|) (= ~__SELECTED_FEATURE_AutoResponder~0 0) (= ~__SELECTED_FEATURE_Verify~0 0) (= |#t~string58.offset| 0) (<= ~__ste_client_name2~0.offset 0) (= ~__SELECTED_FEATURE_Decrypt~0 0) (<= ~__ste_client_name0~0.base 0) (= |#t~string135.offset| 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (= ~__ste_client_name0~0.offset 0) (= ~__ste_client_outbuffer3~0 0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (= ~chuck~0 3) (<= 0 ~__ste_email_subject1~0.base) (<= |#t~string123.offset| 0) (<= |#t~string23.offset| 0) (= |#t~string92.offset| 0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= ~__ste_ClientAddressBook_size0~0 0) (<= |#t~string48.offset| 0) (= ~__ste_email_subject1~0.base 0) (<= |#t~string132.offset| 0) (<= 0 |#t~string77.offset|) (<= |#t~string2.offset| 0) (= ~__ste_email_body0~0.base 0) (= |#t~string17.offset| 0) (<= 0 ~__ste_client_name1~0.base) (<= 0 |#t~string58.offset|) (= ~__ste_email_id1~0 0) (= ~__ste_email_body1~0.offset 0) (<= 0 ~__ste_client_outbuffer3~0) (= |#t~string108.offset| 0) (<= ~__ste_email_subject0~0.base 0) (<= ~__ste_Client_AddressBook2_Address1~0 0) (<= ~__ste_client_forwardReceiver3~0 0) (<= 0 ~__SELECTED_FEATURE_Decrypt~0) (<= 0 |#NULL.base|) (<= 0 |#t~string145.offset|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= 0 |#t~string20.offset|) (<= ~__ste_client_name1~0.offset 0) (<= ~head~0.offset 0) (= ~__ste_Client_AddressBook1_Address1~0 0) (= ~__ste_Client_counter~0 0) (= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_ClientAddressBook_size1~0) (= |#t~string52.offset| 0) (<= ~__ste_client_outbuffer3~0 0) (= 1 ~sent_signed~0) (= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 |#t~string92.offset|) (<= |#t~string57.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 ~__ste_email_subject1~0.offset) (= |#t~string13.offset| 0) (<= 0 |#t~string123.offset|) (<= 0 ~__ste_Email_counter~0) (= |#t~string51.offset| 0) (= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string53.offset| 0) (= ~__SELECTED_FEATURE_Sign~0 0) (<= |#t~string11.offset| 0) (<= ~__ste_client_name1~0.base 0) (<= |#t~string95.offset| 0) (<= ~__ste_Client_counter~0 0) (= ~__ste_Client_AddressBook1_Address2~0 0) (<= ~__ste_Client_AddressBook1_Alias2~0 0) (= |#t~string20.offset| 0) (= ~__ste_Client_AddressBook0_Alias1~0 0) (<= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= 0 ~__ste_client_name2~0.offset) (<= ~queued_client~0 2147483647) (<= 0 |#t~string120.offset|) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= 0 |#t~string48.offset|) (<= 0 |#t~string110.offset|) (<= ~__ste_email_body0~0.offset 0) (= ~__ste_Client_AddressBook2_Alias1~0 0) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= 0 ~__ste_Client_Keyring2_PublicKey2~0) (<= 3 ~chuck~0) (= ~head~0.base 0) (<= ~__ste_Client_AddressBook0_Alias1~0 0) (= |#t~string141.offset| 0) (= |#t~string120.offset| 0) (<= ~__ste_ClientAddressBook_size2~0 0) (<= 0 |#t~string50.offset|) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= |#t~string17.offset| 0) (<= 0 ~__SELECTED_FEATURE_Forward~0) (<= 0 ~__ste_client_autoResponse1~0) (<= 0 ~__ste_Client_AddressBook1_Address2~0) (<= 0 ~__ste_client_name2~0.base) (<= 0 ~__ste_email_body1~0.offset) (<= |#t~string92.offset| 0) (= ~__ste_Client_AddressBook0_Address2~0 0) (= |#t~string53.offset| 0) (= ~bob~0 1) (<= ~__ste_Client_AddressBook0_Address2~0 0) (<= 0 |#t~string62.offset|) (<= ~head~0.base 0) (<= 0 ~__SELECTED_FEATURE_Base~0) (<= 0 ~__ste_Client_AddressBook0_Alias2~0) (<= ~__ste_Client_AddressBook1_Alias0~0 0) (= ~__ste_Email_counter~0 0) (<= ~__ste_client_name2~0.base 0) (= ~__ste_email_subject0~0.offset 0) (= |#t~string126.offset| 0) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__SELECTED_FEATURE_Sign~0 0) (= ~__SELECTED_FEATURE_Keys~0 0) (<= ~__ste_client_name0~0.offset 0) (= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook2_Address2~0) (<= 0 ~__GUIDSL_NON_TERMINAL_main~0) (<= ~__ste_email_body1~0.base 0) (<= 0 |#t~string49.offset|) (= ~__ste_Client_AddressBook1_Alias1~0 0) (= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (= |#t~string95.offset| 0) (<= ~__ste_Email_counter~0 0) (<= |#t~string7.offset| 0) (<= |#t~string9.offset| 0) (= |#t~string48.offset| 0) (= |#t~string117.offset| 0) (<= ~__SELECTED_FEATURE_Base~0 0) (= ~__ste_Client_Keyring1_PublicKey2~0 0) (= ~__ste_Client_AddressBook2_Address1~0 0) (<= 0 |#t~string117.offset|) (= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (= |#t~string83.offset| 0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= ~queued_message~0 2147483647) (<= 0 ~__ste_client_name1~0.offset) (= ~__ste_client_outbuffer1~0 0) (<= ~__SELECTED_FEATURE_AutoResponder~0 0) (<= ~__ste_Client_Keyring0_User2~0 0) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= |#t~string145.offset| 0) (<= 0 |#t~string7.offset|) (<= 0 (+ ~queued_message~0 2147483648)) (= ~__ste_Client_AddressBook1_Alias0~0 0) (<= |#t~string59.offset| 0) (<= |#t~string110.offset| 0) (= ~__ste_Client_AddressBook0_Alias2~0 0) (= ~__ste_client_name1~0.base 0) (= ~__ste_Client_AddressBook0_Address1~0 0) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (= |#t~string59.offset| 0) (<= 0 |#t~string13.offset|) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string62.offset| 0) (<= 0 |#t~string138.offset|) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string108.offset| 0) (= ~__ste_email_body0~0.offset 0) (= ~__ste_client_autoResponse0~0 0) (<= |#t~string50.offset| 0) (<= 0 |#t~string141.offset|) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= |#t~string120.offset| 0) (= ~__ste_client_name1~0.offset 0) (<= 0 (+ ~queued_client~0 2147483648)) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= ~sent_signed~0 2147483647) (<= ~__SELECTED_FEATURE_Forward~0 0) (<= 0 ~__ste_email_subject0~0.base) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (= ~__ste_ClientAddressBook_size2~0 0) (= |#t~string60.offset| 0) (<= 1 ~sent_signed~0) (<= |#t~string49.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (= ~__ste_client_outbuffer2~0 0) (<= |#t~string20.offset| 0) (= ~rjh~0 2)) [2019-10-04 11:18:17,623 INFO L104 SifaObserver]: ✘ Some error locations might be reachable, see reported results. [2019-10-04 11:18:17,623 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-10-04 11:18:17,624 INFO L168 Benchmark]: Toolchain (without parser) took 622513.18 ms. Allocated memory was 139.5 MB in the beginning and 2.8 GB in the end (delta: 2.6 GB). Free memory was 83.6 MB in the beginning and 77.6 MB in the end (delta: 6.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,624 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1107.97 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 83.4 MB in the beginning and 128.7 MB in the end (delta: -45.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,625 INFO L168 Benchmark]: Boogie Preprocessor took 157.79 ms. Allocated memory is still 200.3 MB. Free memory was 128.7 MB in the beginning and 119.6 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,625 INFO L168 Benchmark]: RCFGBuilder took 5198.71 ms. Allocated memory was 200.3 MB in the beginning and 336.6 MB in the end (delta: 136.3 MB). Free memory was 119.6 MB in the beginning and 178.8 MB in the end (delta: -59.2 MB). Peak memory consumption was 117.5 MB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,625 INFO L168 Benchmark]: Sifa took 616045.19 ms. Allocated memory was 336.6 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 178.8 MB in the beginning and 77.6 MB in the end (delta: 101.1 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2019-10-04 11:18:17,626 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 139.5 MB. Free memory was 105.5 MB in the beginning and 105.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1107.97 ms. Allocated memory was 139.5 MB in the beginning and 200.3 MB in the end (delta: 60.8 MB). Free memory was 83.4 MB in the beginning and 128.7 MB in the end (delta: -45.3 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 157.79 ms. Allocated memory is still 200.3 MB. Free memory was 128.7 MB in the beginning and 119.6 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5198.71 ms. Allocated memory was 200.3 MB in the beginning and 336.6 MB in the end (delta: 136.3 MB). Free memory was 119.6 MB in the beginning and 178.8 MB in the end (delta: -59.2 MB). Peak memory consumption was 117.5 MB. Max. memory is 7.1 GB. * Sifa took 616045.19 ms. Allocated memory was 336.6 MB in the beginning and 2.8 GB in the end (delta: 2.4 GB). Free memory was 178.8 MB in the beginning and 77.6 MB in the end (delta: 101.1 MB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 616001, ICFG_INTERPRETER_ENTERED_PROCEDURES: 14, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 1037, DAG_INTERPRETER_EARLY_EXITS: 4, TOOLS_POST_APPLICATIONS: 750, TOOLS_POST_TIME[ms]: 77203, TOOLS_POST_CALL_APPLICATIONS: 177, TOOLS_POST_CALL_TIME[ms]: 1543, TOOLS_POST_RETURN_APPLICATIONS: 162, TOOLS_POST_RETURN_TIME[ms]: 460, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1089, TOOLS_QUANTIFIERELIM_TIME[ms]: 78488, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 75894, FLUID_QUERY_TIME[ms]: 77, FLUID_QUERIES: 1039, FLUID_YES_ANSWERS: 0, DOMAIN_JOIN_APPLICATIONS: 325, DOMAIN_JOIN_TIME[ms]: 532718, DOMAIN_ALPHA_APPLICATIONS: 0, DOMAIN_ALPHA_TIME[ms]: 0, DOMAIN_WIDEN_APPLICATIONS: 1, DOMAIN_WIDEN_TIME[ms]: 1747, DOMAIN_ISSUBSETEQ_APPLICATIONS: 2, DOMAIN_ISSUBSETEQ_TIME[ms]: 45, DOMAIN_ISBOTTOM_APPLICATIONS: 196, DOMAIN_ISBOTTOM_TIME[ms]: 1883, LOOP_SUMMARIZER_APPLICATIONS: 1, LOOP_SUMMARIZER_CACHE_MISSES: 1, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 191043, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 191042, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 2, CALL_SUMMARIZER_APPLICATIONS: 162, CALL_SUMMARIZER_CACHE_MISSES: 78, CALL_SUMMARIZER_OVERALL_TIME[ms]: 78171, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 78169, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 11, PATH_EXPR_TIME[ms]: 13, REGEX_TO_DAG_TIME[ms]: 8, DAG_COMPRESSION_TIME[ms]: 92, DAG_COMPRESSION_PROCESSED_NODES: 2547, DAG_COMPRESSION_RETAINED_NODES: 1396 - UnprovableResult [Line: 1831]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 3019#(and (<= ~__ste_client_outbuffer0~0 0) (<= 0 |#t~string106.offset|) (= |#t~string50.offset| 0) (<= |#t~string58.offset| 0) (= |#t~string61.offset| 0) (<= ~__ste_email_body0~0.base 0) (= |#t~string49.offset| 0) (= |#t~string7.offset| 0) (<= 0 ~__ste_email_id0~0) (<= ~__ste_email_id1~0 0) (= |#t~string2.offset| 0) (<= 0 |#t~string52.offset|) (= |#t~string62.offset| 0) (= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__ste_client_outbuffer1~0) (= |#t~string9.offset| 0) (<= |#t~string77.offset| 0) (<= 0 |#t~string60.offset|) (<= 0 ~__ste_email_id1~0) (= |#t~string129.offset| 0) (= |#t~string145.offset| 0) (= ~__ste_email_id0~0 0) (= |#NULL.base| 0) (= |#t~string132.offset| 0) (<= 0 |#t~string51.offset|) (<= 0 ~__ste_Client_Keyring1_User2~0) (<= 0 ~__ste_Client_AddressBook1_Alias2~0) (<= 0 ~__ste_client_name0~0.offset) (<= ~__SELECTED_FEATURE_Decrypt~0 0) (<= 0 ~head~0.base) (<= |#t~string13.offset| 0) (<= 0 ~queue_empty~0) (<= 0 ~__ste_Client_AddressBook2_Address1~0) (= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias1~0) (<= 0 ~__ste_Client_AddressBook0_Alias0~0) (<= 0 |#t~string61.offset|) (<= |#t~string141.offset| 0) (<= 0 |#t~string83.offset|) (<= ~__SELECTED_FEATURE_Keys~0 0) (<= 0 ~__ste_Client_AddressBook1_Address1~0) (<= 0 ~__ste_Client_counter~0) (= ~__ste_email_subject0~0.base 0) (<= ~__ste_email_body1~0.offset 0) (<= 0 |#t~string53.offset|) (= ~__SELECTED_FEATURE_AddressBook~0 0) (<= 0 |#t~string9.offset|) (= ~__ste_client_autoResponse2~0 0) (= |#t~string57.offset| 0) (<= 0 ~__ste_Client_Keyring0_User2~0) (<= ~sent_signed~0 1) (<= 0 ~__ste_ClientAddressBook_size2~0) (<= 0 |#NULL.offset|) (<= 0 ~__ste_Client_AddressBook0_Address0~0) (<= ~__ste_email_subject1~0.base 0) (<= ~chuck~0 3) (= ~__ste_client_forwardReceiver3~0 0) (<= |#t~string60.offset| 0) (= |#t~string106.offset| 0) (= ~__ste_client_autoResponse1~0 0) (<= |#t~string126.offset| 0) (= ~__ste_email_subject1~0.offset 0) (= |#t~string110.offset| 0) (<= 0 ~__ste_client_name0~0.base) (<= 0 |#t~string126.offset|) (<= ~__ste_Client_AddressBook1_Address2~0 0) (<= 0 ~__ste_email_body0~0.base) (= ~__ste_Client_Keyring2_User2~0 0) (<= 0 ~__SELECTED_FEATURE_Keys~0) (<= ~__ste_email_subject1~0.offset 0) (<= |#NULL.base| 0) (<= 0 |#t~string129.offset|) (<= 0 ~__ste_email_subject0~0.offset) (<= |#t~string83.offset| 0) (<= ~__ste_client_outbuffer2~0 0) (= |#t~string138.offset| 0) (<= ~__ste_Client_AddressBook0_Address1~0 0) (<= ~__ste_email_id0~0 0) (= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string129.offset| 0) (<= 0 ~__ste_ClientAddressBook_size0~0) (= ~__ste_Client_AddressBook2_Address0~0 0) (= ~__ste_Client_Keyring0_User2~0 0) (= ~__ste_client_name0~0.base 0) (= |#NULL.offset| 0) (<= |#t~string138.offset| 0) (<= 0 |#t~string57.offset|) (<= ~__ste_client_autoResponse1~0 0) (= ~__ste_client_outbuffer0~0 0) (= |#t~string23.offset| 0) (<= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_Client_AddressBook0_Alias1~0) (= ~__SELECTED_FEATURE_Forward~0 0) (<= ~__SELECTED_FEATURE_AddressBook~0 0) (<= |#t~string135.offset| 0) (<= 0 ~head~0.offset) (<= |#t~string103.offset| 0) (<= 0 |#t~string17.offset|) (<= 0 |#t~string103.offset|) (<= |#t~string52.offset| 0) (<= ~__ste_client_autoResponse2~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias0~0) (<= ~__ste_client_outbuffer1~0 0) (= ~__SELECTED_FEATURE_Encrypt~0 0) (<= 0 ~__ste_email_body1~0.base) (<= 0 |#t~string11.offset|) (<= ~__ste_email_subject0~0.offset 0) (<= |#t~string51.offset| 0) (<= |#t~string117.offset| 0) (<= 0 |#t~string59.offset|) (<= 0 |#t~string95.offset|) (= ~__SELECTED_FEATURE_Base~0 0) (= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= ~bob~0 1) (<= ~__ste_Client_Keyring1_PublicKey2~0 0) (<= 2 ~rjh~0) (<= 0 ~__GUIDSL_ROOT_PRODUCTION~0) (<= 0 ~__ste_Client_AddressBook2_Alias2~0) (= ~__ste_client_name2~0.base 0) (<= ~rjh~0 2) (= ~__ste_client_name2~0.offset 0) (<= |#NULL.offset| 0) (<= 0 |#t~string108.offset|) (<= 0 ~__ste_Client_Keyring2_User2~0) (<= 0 (+ ~sent_signed~0 2147483648)) (= ~head~0.offset 0) (<= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= 0 ~__ste_client_autoResponse0~0) (= |#t~string77.offset| 0) (= |#t~string11.offset| 0) (<= |#t~string106.offset| 0) (<= 0 |#t~string2.offset|) (<= 0 ~__ste_client_outbuffer2~0) (<= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook1_Address0~0) (= ~__ste_ClientAddressBook_size0~0 0) (= |#t~string103.offset| 0) (<= 1 ~bob~0) (= ~__ste_email_body1~0.base 0) (<= ~queue_empty~0 1) (<= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string61.offset| 0) (= ~__ste_Client_AddressBook1_Alias2~0 0) (<= 0 |#t~string135.offset|) (= |#t~string123.offset| 0) (<= 0 |#t~string23.offset|) (<= 0 |#t~string132.offset|) (= ~__SELECTED_FEATURE_AutoResponder~0 0) (= ~__SELECTED_FEATURE_Verify~0 0) (= |#t~string58.offset| 0) (<= ~__ste_client_name2~0.offset 0) (= ~__SELECTED_FEATURE_Decrypt~0 0) (<= ~__ste_client_name0~0.base 0) (= |#t~string135.offset| 0) (<= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__SELECTED_FEATURE_Verify~0 0) (= ~__ste_client_name0~0.offset 0) (= ~__ste_client_outbuffer3~0 0) (<= ~__ste_Client_AddressBook1_Alias1~0 0) (= ~chuck~0 3) (<= 0 ~__ste_email_subject1~0.base) (<= |#t~string123.offset| 0) (<= |#t~string23.offset| 0) (= |#t~string92.offset| 0) (<= 0 ~__ste_client_forwardReceiver3~0) (<= ~__ste_ClientAddressBook_size0~0 0) (<= |#t~string48.offset| 0) (= ~__ste_email_subject1~0.base 0) (<= |#t~string132.offset| 0) (<= 0 |#t~string77.offset|) (<= |#t~string2.offset| 0) (= ~__ste_email_body0~0.base 0) (= |#t~string17.offset| 0) (<= 0 ~__ste_client_name1~0.base) (<= 0 |#t~string58.offset|) (= ~__ste_email_id1~0 0) (= ~__ste_email_body1~0.offset 0) (<= 0 ~__ste_client_outbuffer3~0) (= |#t~string108.offset| 0) (<= ~__ste_email_subject0~0.base 0) (<= ~__ste_Client_AddressBook2_Address1~0 0) (<= ~__ste_client_forwardReceiver3~0 0) (<= 0 ~__SELECTED_FEATURE_Decrypt~0) (<= 0 |#NULL.base|) (<= 0 |#t~string145.offset|) (<= 0 ~__ste_Client_AddressBook2_Address0~0) (<= 0 |#t~string20.offset|) (<= ~__ste_client_name1~0.offset 0) (<= ~head~0.offset 0) (= ~__ste_Client_AddressBook1_Address1~0 0) (= ~__ste_Client_counter~0 0) (= ~__ste_Client_AddressBook0_Alias0~0 0) (<= 0 ~__ste_ClientAddressBook_size1~0) (= |#t~string52.offset| 0) (<= ~__ste_client_outbuffer3~0 0) (= 1 ~sent_signed~0) (= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 |#t~string92.offset|) (<= |#t~string57.offset| 0) (<= ~__ste_Client_AddressBook1_Address1~0 0) (<= 0 ~__ste_email_subject1~0.offset) (= |#t~string13.offset| 0) (<= 0 |#t~string123.offset|) (<= 0 ~__ste_Email_counter~0) (= |#t~string51.offset| 0) (= ~__ste_ClientAddressBook_size1~0 0) (<= |#t~string53.offset| 0) (= ~__SELECTED_FEATURE_Sign~0 0) (<= |#t~string11.offset| 0) (<= ~__ste_client_name1~0.base 0) (<= |#t~string95.offset| 0) (<= ~__ste_Client_counter~0 0) (= ~__ste_Client_AddressBook1_Address2~0 0) (<= ~__ste_Client_AddressBook1_Alias2~0 0) (= |#t~string20.offset| 0) (= ~__ste_Client_AddressBook0_Alias1~0 0) (<= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= 0 ~__ste_client_name2~0.offset) (<= ~queued_client~0 2147483647) (<= 0 |#t~string120.offset|) (<= ~__ste_Client_AddressBook2_Address0~0 0) (<= 0 ~__ste_Client_AddressBook0_Address2~0) (<= 0 |#t~string48.offset|) (<= 0 |#t~string110.offset|) (<= ~__ste_email_body0~0.offset 0) (= ~__ste_Client_AddressBook2_Alias1~0 0) (<= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= ~__GUIDSL_ROOT_PRODUCTION~0 0) (<= 0 ~__ste_Client_Keyring2_PublicKey2~0) (<= 3 ~chuck~0) (= ~head~0.base 0) (<= ~__ste_Client_AddressBook0_Alias1~0 0) (= |#t~string141.offset| 0) (= |#t~string120.offset| 0) (<= ~__ste_ClientAddressBook_size2~0 0) (<= 0 |#t~string50.offset|) (<= ~__SELECTED_FEATURE_Encrypt~0 0) (<= ~__ste_Client_AddressBook1_Address0~0 0) (<= 0 ~__SELECTED_FEATURE_AutoResponder~0) (<= ~__ste_Client_AddressBook0_Alias2~0 0) (= ~__ste_Client_AddressBook0_Address0~0 0) (<= 0 ~__ste_Client_AddressBook2_Alias1~0) (<= |#t~string17.offset| 0) (<= 0 ~__SELECTED_FEATURE_Forward~0) (<= 0 ~__ste_client_autoResponse1~0) (<= 0 ~__ste_Client_AddressBook1_Address2~0) (<= 0 ~__ste_client_name2~0.base) (<= 0 ~__ste_email_body1~0.offset) (<= |#t~string92.offset| 0) (= ~__ste_Client_AddressBook0_Address2~0 0) (= |#t~string53.offset| 0) (= ~bob~0 1) (<= ~__ste_Client_AddressBook0_Address2~0 0) (<= 0 |#t~string62.offset|) (<= ~head~0.base 0) (<= 0 ~__SELECTED_FEATURE_Base~0) (<= 0 ~__ste_Client_AddressBook0_Alias2~0) (<= ~__ste_Client_AddressBook1_Alias0~0 0) (= ~__ste_Email_counter~0 0) (<= ~__ste_client_name2~0.base 0) (= ~__ste_email_subject0~0.offset 0) (= |#t~string126.offset| 0) (<= 0 ~__ste_client_outbuffer0~0) (<= ~__SELECTED_FEATURE_Sign~0 0) (= ~__SELECTED_FEATURE_Keys~0 0) (<= ~__ste_client_name0~0.offset 0) (= ~__ste_Client_AddressBook2_Alias2~0 0) (<= ~__ste_Client_Keyring1_User2~0 0) (<= 0 ~__ste_Client_AddressBook2_Address2~0) (<= 0 ~__GUIDSL_NON_TERMINAL_main~0) (<= ~__ste_email_body1~0.base 0) (<= 0 |#t~string49.offset|) (= ~__ste_Client_AddressBook1_Alias1~0 0) (= ~__GUIDSL_NON_TERMINAL_main~0 0) (<= 0 ~__ste_Client_Keyring1_PublicKey2~0) (= |#t~string95.offset| 0) (<= ~__ste_Email_counter~0 0) (<= |#t~string7.offset| 0) (<= |#t~string9.offset| 0) (= |#t~string48.offset| 0) (= |#t~string117.offset| 0) (<= ~__SELECTED_FEATURE_Base~0 0) (= ~__ste_Client_Keyring1_PublicKey2~0 0) (= ~__ste_Client_AddressBook2_Address1~0 0) (<= 0 |#t~string117.offset|) (= ~__ste_Client_Keyring0_PublicKey2~0 0) (<= 0 ~__SELECTED_FEATURE_AddressBook~0) (= |#t~string83.offset| 0) (<= ~__ste_Client_Keyring2_User2~0 0) (<= ~queued_message~0 2147483647) (<= 0 ~__ste_client_name1~0.offset) (= ~__ste_client_outbuffer1~0 0) (<= ~__SELECTED_FEATURE_AutoResponder~0 0) (<= ~__ste_Client_Keyring0_User2~0 0) (<= 0 ~__ste_Client_Keyring0_PublicKey2~0) (= ~__ste_Client_Keyring2_PublicKey2~0 0) (<= |#t~string145.offset| 0) (<= 0 |#t~string7.offset|) (<= 0 (+ ~queued_message~0 2147483648)) (= ~__ste_Client_AddressBook1_Alias0~0 0) (<= |#t~string59.offset| 0) (<= |#t~string110.offset| 0) (= ~__ste_Client_AddressBook0_Alias2~0 0) (= ~__ste_client_name1~0.base 0) (= ~__ste_Client_AddressBook0_Address1~0 0) (<= 0 ~__SELECTED_FEATURE_Encrypt~0) (= |#t~string59.offset| 0) (<= 0 |#t~string13.offset|) (<= ~__ste_Client_AddressBook2_Alias1~0 0) (<= 0 ~__ste_Client_AddressBook1_Alias0~0) (<= |#t~string62.offset| 0) (<= 0 |#t~string138.offset|) (<= ~__ste_Client_AddressBook2_Address2~0 0) (<= |#t~string108.offset| 0) (= ~__ste_email_body0~0.offset 0) (= ~__ste_client_autoResponse0~0 0) (<= |#t~string50.offset| 0) (<= 0 |#t~string141.offset|) (<= 0 ~__SELECTED_FEATURE_Verify~0) (<= ~__ste_Client_AddressBook2_Alias0~0 0) (<= 0 ~__SELECTED_FEATURE_Sign~0) (<= |#t~string120.offset| 0) (= ~__ste_client_name1~0.offset 0) (<= 0 (+ ~queued_client~0 2147483648)) (<= 0 ~__ste_client_autoResponse2~0) (<= 0 ~__ste_email_body0~0.offset) (<= ~sent_signed~0 2147483647) (<= ~__SELECTED_FEATURE_Forward~0 0) (<= 0 ~__ste_email_subject0~0.base) (<= 0 ~__ste_Client_AddressBook0_Address1~0) (= ~__ste_ClientAddressBook_size2~0 0) (= |#t~string60.offset| 0) (<= 1 ~sent_signed~0) (<= |#t~string49.offset| 0) (<= ~__ste_client_autoResponse0~0 0) (= ~__ste_client_outbuffer2~0 0) (<= |#t~string20.offset| 0) (= ~rjh~0 2)). Possible FailurePath: RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...