java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 12:05:05,810 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 12:05:05,812 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 12:05:05,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 12:05:05,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 12:05:05,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 12:05:05,827 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 12:05:05,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 12:05:05,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 12:05:05,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 12:05:05,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 12:05:05,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 12:05:05,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 12:05:05,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 12:05:05,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 12:05:05,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 12:05:05,839 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 12:05:05,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 12:05:05,841 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 12:05:05,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 12:05:05,845 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 12:05:05,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 12:05:05,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 12:05:05,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 12:05:05,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 12:05:05,850 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 12:05:05,850 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 12:05:05,851 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 12:05:05,852 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 12:05:05,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 12:05:05,853 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 12:05:05,854 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 12:05:05,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 12:05:05,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 12:05:05,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 12:05:05,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 12:05:05,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 12:05:05,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 12:05:05,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 12:05:05,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 12:05:05,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 12:05:05,861 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 12:05:05,875 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 12:05:05,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 12:05:05,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 12:05:05,877 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 12:05:05,877 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 12:05:05,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 12:05:05,878 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 12:05:05,878 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 12:05:05,878 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 12:05:05,878 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 12:05:05,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 12:05:05,879 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 12:05:05,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 12:05:05,879 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 12:05:05,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 12:05:05,879 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 12:05:05,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 12:05:05,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 12:05:05,880 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 12:05:05,880 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 12:05:05,880 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 12:05:05,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 12:05:05,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 12:05:05,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 12:05:05,881 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 12:05:05,882 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 12:05:05,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 12:05:05,882 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 12:05:05,882 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 12:05:05,937 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 12:05:05,955 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 12:05:05,961 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 12:05:05,963 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 12:05:05,963 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 12:05:05,964 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c [2019-09-18 12:05:06,030 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07fafa7de/26970937d834465bb542e944a322ef36/FLAG220ee4d58 [2019-09-18 12:05:06,691 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 12:05:06,692 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_product13.cil.c [2019-09-18 12:05:06,713 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07fafa7de/26970937d834465bb542e944a322ef36/FLAG220ee4d58 [2019-09-18 12:05:06,848 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07fafa7de/26970937d834465bb542e944a322ef36 [2019-09-18 12:05:06,858 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 12:05:06,859 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 12:05:06,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 12:05:06,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 12:05:06,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 12:05:06,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:05:06" (1/1) ... [2019-09-18 12:05:06,868 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f5589eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:06, skipping insertion in model container [2019-09-18 12:05:06,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 12:05:06" (1/1) ... [2019-09-18 12:05:06,876 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 12:05:06,961 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 12:05:07,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:05:07,671 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 12:05:07,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 12:05:07,904 INFO L192 MainTranslator]: Completed translation [2019-09-18 12:05:07,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07 WrapperNode [2019-09-18 12:05:07,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 12:05:07,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 12:05:07,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 12:05:07,906 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 12:05:07,921 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:07,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:07,953 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:07,953 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:08,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:08,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:08,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... [2019-09-18 12:05:08,088 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 12:05:08,089 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 12:05:08,089 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 12:05:08,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 12:05:08,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 12:05:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 12:05:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 12:05:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 12:05:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-18 12:05:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-09-18 12:05:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-18 12:05:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-18 12:05:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-18 12:05:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-18 12:05:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-18 12:05:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-18 12:05:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-18 12:05:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-18 12:05:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-18 12:05:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 12:05:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-18 12:05:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-18 12:05:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-18 12:05:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-18 12:05:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-18 12:05:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-18 12:05:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-18 12:05:08,187 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-18 12:05:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-18 12:05:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-18 12:05:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-18 12:05:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-18 12:05:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-18 12:05:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-18 12:05:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-18 12:05:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-18 12:05:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-18 12:05:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-18 12:05:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-18 12:05:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-18 12:05:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-18 12:05:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-18 12:05:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-18 12:05:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-18 12:05:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-18 12:05:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-18 12:05:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-18 12:05:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-18 12:05:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-09-18 12:05:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-18 12:05:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-18 12:05:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-18 12:05:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-18 12:05:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-18 12:05:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-18 12:05:08,197 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-18 12:05:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-18 12:05:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-18 12:05:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-18 12:05:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-18 12:05:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-18 12:05:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-18 12:05:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-18 12:05:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-18 12:05:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-18 12:05:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-18 12:05:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-18 12:05:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-18 12:05:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-18 12:05:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-18 12:05:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-18 12:05:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-18 12:05:08,204 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-18 12:05:08,204 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-18 12:05:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-18 12:05:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-18 12:05:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-18 12:05:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-18 12:05:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-18 12:05:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-18 12:05:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-18 12:05:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-18 12:05:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-18 12:05:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-18 12:05:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-18 12:05:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-18 12:05:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-18 12:05:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-18 12:05:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-18 12:05:08,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-18 12:05:08,211 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-18 12:05:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-18 12:05:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-18 12:05:08,212 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-18 12:05:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-18 12:05:08,213 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-18 12:05:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-18 12:05:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-18 12:05:08,214 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-18 12:05:08,215 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-18 12:05:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-18 12:05:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-18 12:05:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-18 12:05:08,216 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-18 12:05:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-18 12:05:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-18 12:05:08,217 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-18 12:05:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-18 12:05:08,218 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-18 12:05:08,219 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-18 12:05:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-18 12:05:08,223 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-18 12:05:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-18 12:05:08,227 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-18 12:05:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 12:05:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-18 12:05:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-18 12:05:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-18 12:05:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-18 12:05:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-18 12:05:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-18 12:05:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-18 12:05:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-18 12:05:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-18 12:05:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-18 12:05:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-18 12:05:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-18 12:05:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 12:05:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-18 12:05:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 12:05:08,237 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 12:05:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-18 12:05:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 12:05:08,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 12:05:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 12:05:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 12:05:08,239 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-18 12:05:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 12:05:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-18 12:05:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-18 12:05:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 12:05:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-18 12:05:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-18 12:05:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-18 12:05:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-18 12:05:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-18 12:05:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-18 12:05:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-18 12:05:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-18 12:05:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-18 12:05:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-18 12:05:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-18 12:05:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-18 12:05:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-18 12:05:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-18 12:05:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-18 12:05:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-18 12:05:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-18 12:05:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-18 12:05:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-18 12:05:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-18 12:05:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-18 12:05:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 12:05:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 12:05:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 12:05:10,776 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 12:05:10,777 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-18 12:05:10,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:05:10 BoogieIcfgContainer [2019-09-18 12:05:10,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 12:05:10,780 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 12:05:10,780 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 12:05:10,780 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 12:05:10,781 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 12:05:10" (1/1) ... [2019-09-18 12:05:10,782 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 12:05:10,808 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 12:05:10,809 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 12:05:10,826 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 12:05:10,843 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 12:05:10,844 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 12:05:11,324 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 49 [2019-09-18 12:05:11,681 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-09-18 12:05:11,833 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2019-09-18 12:05:12,066 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2019-09-18 12:05:12,356 WARN L191 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 81 [2019-09-18 12:05:12,729 WARN L191 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 78 [2019-09-18 12:05:13,251 WARN L191 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 92 [2019-09-18 12:05:13,666 WARN L191 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 87 [2019-09-18 12:05:14,252 WARN L191 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 101 [2019-09-18 12:05:14,652 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 96 [2019-09-18 12:05:15,227 WARN L191 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 110 [2019-09-18 12:05:15,712 WARN L191 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 105 [2019-09-18 12:05:15,924 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2019-09-18 12:05:16,694 WARN L191 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 136 [2019-09-18 12:05:17,351 WARN L191 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 133 [2019-09-18 12:05:17,615 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2019-09-18 12:05:18,764 WARN L191 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 233 DAG size of output: 163 [2019-09-18 12:05:19,580 WARN L191 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 158 [2019-09-18 12:05:19,943 WARN L191 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 151 [2019-09-18 12:05:21,200 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 297 DAG size of output: 171 [2019-09-18 12:05:22,208 WARN L191 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 170 [2019-09-18 12:05:22,602 WARN L191 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 181 [2019-09-18 12:05:23,820 WARN L191 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 302 DAG size of output: 184 [2019-09-18 12:05:24,833 WARN L191 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 179 [2019-09-18 12:05:25,313 WARN L191 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2019-09-18 12:05:26,780 WARN L191 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 369 DAG size of output: 192 [2019-09-18 12:05:27,883 WARN L191 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 189 [2019-09-18 12:05:28,626 WARN L191 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2019-09-18 12:05:30,985 WARN L191 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 430 DAG size of output: 202 [2019-09-18 12:05:31,244 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2019-09-18 12:05:32,420 WARN L191 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 252 DAG size of output: 203 [2019-09-18 12:05:33,403 WARN L191 SmtUtils]: Spent 570.00 ms on a formula simplification that was a NOOP. DAG size: 303 [2019-09-18 12:05:36,294 WARN L191 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 472 DAG size of output: 216 [2019-09-18 12:05:36,521 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-18 12:05:37,712 WARN L191 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 253 DAG size of output: 213 [2019-09-18 12:05:38,907 WARN L191 SmtUtils]: Spent 737.00 ms on a formula simplification that was a NOOP. DAG size: 353 [2019-09-18 12:05:42,247 WARN L191 SmtUtils]: Spent 3.33 s on a formula simplification. DAG size of input: 516 DAG size of output: 226 [2019-09-18 12:05:42,517 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2019-09-18 12:05:43,913 WARN L191 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 271 DAG size of output: 225 [2019-09-18 12:05:45,394 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 403 [2019-09-18 12:05:49,629 WARN L191 SmtUtils]: Spent 4.22 s on a formula simplification. DAG size of input: 514 DAG size of output: 238 [2019-09-18 12:05:49,956 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 133 [2019-09-18 12:05:51,595 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 302 DAG size of output: 241 [2019-09-18 12:05:53,348 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 449 [2019-09-18 12:05:58,468 WARN L191 SmtUtils]: Spent 5.11 s on a formula simplification. DAG size of input: 519 DAG size of output: 255 [2019-09-18 12:06:00,380 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 308 DAG size of output: 250 [2019-09-18 12:06:02,174 WARN L191 SmtUtils]: Spent 1.38 s on a formula simplification that was a NOOP. DAG size: 515 [2019-09-18 12:06:06,524 WARN L191 SmtUtils]: Spent 4.33 s on a formula simplification. DAG size of input: 635 DAG size of output: 263 [2019-09-18 12:06:06,896 WARN L191 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2019-09-18 12:06:08,801 WARN L191 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 322 DAG size of output: 264 [2019-09-18 12:06:10,809 WARN L191 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 573 [2019-09-18 12:06:15,655 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification. DAG size of input: 707 DAG size of output: 277 [2019-09-18 12:06:16,116 WARN L191 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2019-09-18 12:06:18,370 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 350 DAG size of output: 282 [2019-09-18 12:06:20,725 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification that was a NOOP. DAG size: 627 [2019-09-18 12:06:26,422 WARN L191 SmtUtils]: Spent 5.68 s on a formula simplification. DAG size of input: 649 DAG size of output: 295 [2019-09-18 12:06:26,790 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-09-18 12:06:29,058 WARN L191 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 362 DAG size of output: 292 [2019-09-18 12:06:32,717 WARN L191 SmtUtils]: Spent 2.28 s on a formula simplification that was a NOOP. DAG size: 701 [2019-09-18 12:06:45,066 WARN L191 SmtUtils]: Spent 12.33 s on a formula simplification. DAG size of input: 927 DAG size of output: 355 [2019-09-18 12:06:45,497 WARN L191 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 145 [2019-09-18 12:06:48,651 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 414 DAG size of output: 354 [2019-09-18 12:06:53,007 WARN L191 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 775 [2019-09-18 12:07:07,968 WARN L191 SmtUtils]: Spent 14.93 s on a formula simplification. DAG size of input: 970 DAG size of output: 376 [2019-09-18 12:07:08,391 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2019-09-18 12:07:11,698 WARN L191 SmtUtils]: Spent 3.30 s on a formula simplification. DAG size of input: 435 DAG size of output: 371 [2019-09-18 12:07:16,923 WARN L191 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 861 [2019-09-18 12:07:34,109 WARN L191 SmtUtils]: Spent 17.16 s on a formula simplification. DAG size of input: 1119 DAG size of output: 385 [2019-09-18 12:07:34,558 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-09-18 12:07:38,169 WARN L191 SmtUtils]: Spent 3.60 s on a formula simplification. DAG size of input: 458 DAG size of output: 380 [2019-09-18 12:07:44,518 WARN L191 SmtUtils]: Spent 3.97 s on a formula simplification that was a NOOP. DAG size: 951 [2019-09-18 12:08:01,974 WARN L191 SmtUtils]: Spent 17.43 s on a formula simplification. DAG size of input: 993 DAG size of output: 393 [2019-09-18 12:08:02,519 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2019-09-18 12:08:06,350 WARN L191 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 460 DAG size of output: 390 [2019-09-18 12:08:13,751 WARN L191 SmtUtils]: Spent 4.65 s on a formula simplification that was a NOOP. DAG size: 1041 [2019-09-18 12:08:35,516 WARN L191 SmtUtils]: Spent 21.72 s on a formula simplification. DAG size of input: 1226 DAG size of output: 404 [2019-09-18 12:08:36,068 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 147 [2019-09-18 12:08:40,020 WARN L191 SmtUtils]: Spent 3.95 s on a formula simplification. DAG size of input: 484 DAG size of output: 399 [2019-09-18 12:08:48,677 WARN L191 SmtUtils]: Spent 5.51 s on a formula simplification that was a NOOP. DAG size: 1139 [2019-09-18 12:09:12,994 WARN L191 SmtUtils]: Spent 24.28 s on a formula simplification. DAG size of input: 1341 DAG size of output: 413 [2019-09-18 12:09:13,580 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 153 [2019-09-18 12:09:17,769 WARN L191 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 500 DAG size of output: 408 [2019-09-18 12:09:27,924 WARN L191 SmtUtils]: Spent 6.40 s on a formula simplification that was a NOOP. DAG size: 1241 [2019-09-18 12:09:56,679 WARN L191 SmtUtils]: Spent 28.72 s on a formula simplification. DAG size of input: 1428 DAG size of output: 422 [2019-09-18 12:09:57,295 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2019-09-18 12:10:01,527 WARN L191 SmtUtils]: Spent 4.22 s on a formula simplification. DAG size of input: 512 DAG size of output: 417 [2019-09-18 12:10:13,464 WARN L191 SmtUtils]: Spent 7.54 s on a formula simplification that was a NOOP. DAG size: 1347 [2019-09-18 12:10:43,556 WARN L191 SmtUtils]: Spent 30.05 s on a formula simplification. DAG size of input: 1530 DAG size of output: 430 [2019-09-18 12:10:44,297 WARN L191 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2019-09-18 12:10:49,177 WARN L191 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 503 DAG size of output: 429 [2019-09-18 12:11:02,678 WARN L191 SmtUtils]: Spent 8.55 s on a formula simplification that was a NOOP. DAG size: 1449 [2019-09-18 12:11:38,799 WARN L191 SmtUtils]: Spent 36.05 s on a formula simplification. DAG size of input: 1599 DAG size of output: 448 [2019-09-18 12:11:39,572 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2019-09-18 12:11:44,801 WARN L191 SmtUtils]: Spent 5.22 s on a formula simplification. DAG size of input: 525 DAG size of output: 447 [2019-09-18 12:12:00,137 WARN L191 SmtUtils]: Spent 9.78 s on a formula simplification that was a NOOP. DAG size: 1555 [2019-09-18 12:12:41,486 WARN L191 SmtUtils]: Spent 41.30 s on a formula simplification. DAG size of input: 1840 DAG size of output: 460 [2019-09-18 12:12:42,289 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2019-09-18 12:12:47,743 WARN L191 SmtUtils]: Spent 5.45 s on a formula simplification. DAG size of input: 551 DAG size of output: 457 [2019-09-18 12:13:00,278 WARN L191 SmtUtils]: Spent 11.23 s on a formula simplification that was a NOOP. DAG size: 1669 [2019-09-18 12:13:32,268 WARN L191 SmtUtils]: Spent 31.93 s on a formula simplification. DAG size of input: 1773 DAG size of output: 471 [2019-09-18 12:13:33,114 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 183 [2019-09-18 12:13:38,710 WARN L191 SmtUtils]: Spent 5.59 s on a formula simplification. DAG size of input: 574 DAG size of output: 466 [2019-09-18 12:13:42,887 WARN L191 SmtUtils]: Spent 4.13 s on a formula simplification that was a NOOP. DAG size: 598 [2019-09-18 12:13:46,887 WARN L191 SmtUtils]: Spent 4.00 s on a formula simplification that was a NOOP. DAG size: 598 [2019-09-18 12:13:46,908 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 666 for LOIs [2019-09-18 12:13:47,341 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 645 for LOIs