java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec0_product19.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-16 18:17:05,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-16 18:17:05,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-16 18:17:05,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-16 18:17:05,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-16 18:17:05,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-16 18:17:05,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-16 18:17:05,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-16 18:17:05,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-16 18:17:05,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-16 18:17:05,749 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-16 18:17:05,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-16 18:17:05,751 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-16 18:17:05,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-16 18:17:05,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-16 18:17:05,754 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-16 18:17:05,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-16 18:17:05,755 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-16 18:17:05,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-16 18:17:05,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-16 18:17:05,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-16 18:17:05,761 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-16 18:17:05,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-16 18:17:05,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-16 18:17:05,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-16 18:17:05,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-16 18:17:05,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-16 18:17:05,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-16 18:17:05,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-16 18:17:05,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-16 18:17:05,768 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-16 18:17:05,769 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-16 18:17:05,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-16 18:17:05,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-16 18:17:05,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-16 18:17:05,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-16 18:17:05,772 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-16 18:17:05,772 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-16 18:17:05,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-16 18:17:05,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-16 18:17:05,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-16 18:17:05,775 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 [2019-09-16 18:17:05,789 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-16 18:17:05,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-16 18:17:05,791 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-16 18:17:05,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-16 18:17:05,791 INFO L138 SettingsManager]: * Use SBE=true [2019-09-16 18:17:05,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-16 18:17:05,792 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-16 18:17:05,792 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-16 18:17:05,792 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-16 18:17:05,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-16 18:17:05,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-16 18:17:05,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-16 18:17:05,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-16 18:17:05,793 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-16 18:17:05,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-16 18:17:05,794 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-16 18:17:05,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-16 18:17:05,794 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-16 18:17:05,794 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-16 18:17:05,794 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-16 18:17:05,795 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-16 18:17:05,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-16 18:17:05,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-16 18:17:05,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-16 18:17:05,795 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-16 18:17:05,796 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-16 18:17:05,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-16 18:17:05,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-16 18:17:05,796 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> 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 [2019-09-16 18:17:05,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-16 18:17:05,853 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-16 18:17:05,858 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-16 18:17:05,859 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-16 18:17:05,860 INFO L275 PluginConnector]: CDTParser initialized [2019-09-16 18:17:05,860 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec0_product19.cil.c [2019-09-16 18:17:05,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3492511/7ba5b85eab7847849d8f422d44fe3c4d/FLAG3bf57c3ed [2019-09-16 18:17:06,587 INFO L306 CDTParser]: Found 1 translation units. [2019-09-16 18:17:06,590 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec0_product19.cil.c [2019-09-16 18:17:06,624 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3492511/7ba5b85eab7847849d8f422d44fe3c4d/FLAG3bf57c3ed [2019-09-16 18:17:06,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f3492511/7ba5b85eab7847849d8f422d44fe3c4d [2019-09-16 18:17:06,826 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-16 18:17:06,828 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-16 18:17:06,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-16 18:17:06,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-16 18:17:06,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-16 18:17:06,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 06:17:06" (1/1) ... [2019-09-16 18:17:06,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@682ee9b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:06, skipping insertion in model container [2019-09-16 18:17:06,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.09 06:17:06" (1/1) ... [2019-09-16 18:17:06,845 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-16 18:17:06,915 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-16 18:17:07,624 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 18:17:07,646 INFO L188 MainTranslator]: Completed pre-run [2019-09-16 18:17:07,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-16 18:17:07,894 INFO L192 MainTranslator]: Completed translation [2019-09-16 18:17:07,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07 WrapperNode [2019-09-16 18:17:07,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-16 18:17:07,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-16 18:17:07,896 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-16 18:17:07,896 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-16 18:17:07,910 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:07,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:07,942 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:07,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:08,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:08,052 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:08,063 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (1/1) ... [2019-09-16 18:17:08,079 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-16 18:17:08,080 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-16 18:17:08,080 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-16 18:17:08,080 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-16 18:17:08,081 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.09 06:17:07" (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 [2019-09-16 18:17:08,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-16 18:17:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-16 18:17:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-16 18:17:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-09-16 18:17:08,147 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2019-09-16 18:17:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-16 18:17:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-16 18:17:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-16 18:17:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-16 18:17:08,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-16 18:17:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-16 18:17:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-16 18:17:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-16 18:17:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-16 18:17:08,149 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-16 18:17:08,150 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-16 18:17:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-16 18:17:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-16 18:17:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-16 18:17:08,151 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-16 18:17:08,152 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-16 18:17:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-16 18:17:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-16 18:17:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-16 18:17:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-16 18:17:08,153 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-16 18:17:08,154 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-16 18:17:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-16 18:17:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-16 18:17:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-16 18:17:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-16 18:17:08,155 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-16 18:17:08,156 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-16 18:17:08,157 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-16 18:17:08,158 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-16 18:17:08,159 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-16 18:17:08,160 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptForward_spec__1 [2019-09-16 18:17:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-16 18:17:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-16 18:17:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-16 18:17:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-16 18:17:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-16 18:17:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-16 18:17:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-16 18:17:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-16 18:17:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-16 18:17:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-16 18:17:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-16 18:17:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-16 18:17:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-16 18:17:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-16 18:17:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-16 18:17:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-16 18:17:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-16 18:17:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-16 18:17:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-16 18:17:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-16 18:17:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-16 18:17:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-16 18:17:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-16 18:17:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-16 18:17:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-16 18:17:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-16 18:17:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-16 18:17:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-09-16 18:17:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-16 18:17:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2019-09-16 18:17:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-16 18:17:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-16 18:17:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-16 18:17:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-16 18:17:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-16 18:17:08,176 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-16 18:17:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-16 18:17:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-16 18:17:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-16 18:17:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-16 18:17:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-16 18:17:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-16 18:17:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-16 18:17:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-16 18:17:08,179 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-16 18:17:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-16 18:17:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-16 18:17:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-16 18:17:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-16 18:17:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-16 18:17:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2019-09-16 18:17:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptForward_spec__1 [2019-09-16 18:17:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-16 18:17:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-16 18:17:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-16 18:17:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-16 18:17:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-16 18:17:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-16 18:17:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-16 18:17:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-16 18:17:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-16 18:17:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-16 18:17:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-16 18:17:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-16 18:17:08,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-16 18:17:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-16 18:17:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-16 18:17:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-16 18:17:12,548 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-16 18:17:12,548 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-16 18:17:12,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 06:17:12 BoogieIcfgContainer [2019-09-16 18:17:12,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-16 18:17:12,551 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-16 18:17:12,551 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-16 18:17:12,551 INFO L275 PluginConnector]: Sifa initialized [2019-09-16 18:17:12,553 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.09 06:17:12" (1/1) ... [2019-09-16 18:17:12,553 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 [2019-09-16 18:17:12,589 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-16 18:17:12,590 INFO L169 IcfgInterpreter]: Building call graph [2019-09-16 18:17:12,601 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-16 18:17:12,618 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-16 18:17:12,620 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-16 18:18:58,587 WARN L191 SmtUtils]: Spent 1.12 m on a formula simplification that was a NOOP. DAG size: 652 [2019-09-16 18:19:01,736 WARN L191 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 284 DAG size of output: 231 [2019-09-16 18:19:11,246 WARN L191 SmtUtils]: Spent 9.50 s on a formula simplification. DAG size of input: 688 DAG size of output: 622 [2019-09-16 18:19:15,590 WARN L191 SmtUtils]: Spent 4.34 s on a formula simplification that was a NOOP. DAG size: 622 [2019-09-16 18:19:19,977 WARN L191 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 622 [2019-09-16 18:19:20,008 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 702 for LOIs [2019-09-16 18:19:20,822 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 685 for LOIs [2019-09-16 18:19:32,544 WARN L191 SmtUtils]: Spent 11.56 s on a formula simplification. DAG size of input: 722 DAG size of output: 719 [2019-09-16 18:19:38,259 WARN L191 SmtUtils]: Spent 5.71 s on a formula simplification that was a NOOP. DAG size: 719 [2019-09-16 18:19:49,668 WARN L191 SmtUtils]: Spent 11.36 s on a formula simplification. DAG size of input: 721 DAG size of output: 713 [2019-09-16 18:19:55,379 WARN L191 SmtUtils]: Spent 5.71 s on a formula simplification that was a NOOP. DAG size: 713 [2019-09-16 18:20:06,754 WARN L191 SmtUtils]: Spent 11.35 s on a formula simplification. DAG size of input: 720 DAG size of output: 715 [2019-09-16 18:20:12,357 WARN L191 SmtUtils]: Spent 5.60 s on a formula simplification that was a NOOP. DAG size: 715 [2019-09-16 18:20:12,880 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 60 [2019-09-16 18:20:13,333 WARN L191 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-16 18:20:13,566 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-16 18:20:29,664 WARN L191 SmtUtils]: Spent 16.00 s on a formula simplification that was a NOOP. DAG size: 731 [2019-09-16 18:20:45,664 WARN L191 SmtUtils]: Spent 16.00 s on a formula simplification that was a NOOP. DAG size: 731 [2019-09-16 18:21:17,657 WARN L191 SmtUtils]: Spent 31.99 s on a formula simplification. DAG size of input: 734 DAG size of output: 731 [2019-09-16 18:21:33,625 WARN L191 SmtUtils]: Spent 15.97 s on a formula simplification that was a NOOP. DAG size: 731 [2019-09-16 18:21:44,935 WARN L191 SmtUtils]: Spent 11.28 s on a formula simplification. DAG size of input: 721 DAG size of output: 713 [2019-09-16 18:21:50,578 WARN L191 SmtUtils]: Spent 5.64 s on a formula simplification that was a NOOP. DAG size: 713 [2019-09-16 18:22:34,148 WARN L191 SmtUtils]: Spent 43.49 s on a formula simplification. DAG size of input: 752 DAG size of output: 738 [2019-09-16 18:22:35,100 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-09-16 18:22:36,022 WARN L191 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-09-16 18:22:36,983 WARN L191 SmtUtils]: Spent 959.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2019-09-16 18:22:39,700 WARN L191 SmtUtils]: Spent 2.72 s on a formula simplification that was a NOOP. DAG size: 319 [2019-09-16 18:23:22,996 WARN L191 SmtUtils]: Spent 43.29 s on a formula simplification. DAG size of input: 752 DAG size of output: 738 [2019-09-16 18:23:23,935 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 312 [2019-09-16 18:23:24,861 WARN L191 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-09-16 18:23:25,816 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 316 [2019-09-16 18:23:28,555 WARN L191 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 319 [2019-09-16 18:23:28,728 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2019-09-16 18:23:28,935 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-16 18:23:29,043 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-16 18:23:29,164 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-16 18:23:29,272 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-09-16 18:23:45,638 WARN L191 SmtUtils]: Spent 16.19 s on a formula simplification. DAG size of input: 813 DAG size of output: 778 [2019-09-16 18:23:46,579 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-09-16 18:23:47,492 WARN L191 SmtUtils]: Spent 912.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-09-16 18:23:48,424 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-09-16 18:23:51,069 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification that was a NOOP. DAG size: 314 [2019-09-16 18:24:07,272 WARN L191 SmtUtils]: Spent 16.20 s on a formula simplification. DAG size of input: 813 DAG size of output: 778 [2019-09-16 18:24:08,210 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 310 [2019-09-16 18:24:09,117 WARN L191 SmtUtils]: Spent 906.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-09-16 18:24:10,023 WARN L191 SmtUtils]: Spent 904.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-09-16 18:24:12,715 WARN L191 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 314 [2019-09-16 18:24:21,006 WARN L191 SmtUtils]: Spent 8.27 s on a formula simplification that was a NOOP. DAG size: 787 [2019-09-16 18:24:21,924 WARN L191 SmtUtils]: Spent 916.00 ms on a formula simplification that was a NOOP. DAG size: 306 [2019-09-16 18:24:22,811 WARN L191 SmtUtils]: Spent 885.00 ms on a formula simplification that was a NOOP. DAG size: 304 [2019-09-16 18:24:23,732 WARN L191 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 308 [2019-09-16 18:24:26,374 WARN L191 SmtUtils]: Spent 2.64 s on a formula simplification that was a NOOP. DAG size: 314 [2019-09-16 18:24:31,810 WARN L191 SmtUtils]: Spent 5.41 s on a formula simplification. DAG size of input: 331 DAG size of output: 323 [2019-09-16 18:24:34,491 WARN L191 SmtUtils]: Spent 2.68 s on a formula simplification that was a NOOP. DAG size: 323 [2019-09-16 18:24:39,907 WARN L191 SmtUtils]: Spent 5.41 s on a formula simplification. DAG size of input: 331 DAG size of output: 323 [2019-09-16 18:24:42,594 WARN L191 SmtUtils]: Spent 2.69 s on a formula simplification that was a NOOP. DAG size: 323 [2019-09-16 18:24:48,008 WARN L191 SmtUtils]: Spent 5.41 s on a formula simplification. DAG size of input: 331 DAG size of output: 323 [2019-09-16 18:24:50,718 WARN L191 SmtUtils]: Spent 2.71 s on a formula simplification that was a NOOP. DAG size: 323 [2019-09-16 18:24:55,018 WARN L191 SmtUtils]: Spent 4.29 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-16 18:24:58,653 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-16 18:25:05,994 WARN L191 SmtUtils]: Spent 7.33 s on a formula simplification. DAG size of input: 337 DAG size of output: 330 [2019-09-16 18:25:09,697 WARN L191 SmtUtils]: Spent 3.70 s on a formula simplification that was a NOOP. DAG size: 330 [2019-09-16 18:25:17,287 WARN L191 SmtUtils]: Spent 7.58 s on a formula simplification. DAG size of input: 346 DAG size of output: 339 [2019-09-16 18:25:21,063 WARN L191 SmtUtils]: Spent 3.78 s on a formula simplification that was a NOOP. DAG size: 339 [2019-09-16 18:25:26,796 WARN L191 SmtUtils]: Spent 5.69 s on a formula simplification that was a NOOP. DAG size: 359 [2019-09-16 18:25:32,486 WARN L191 SmtUtils]: Spent 5.69 s on a formula simplification that was a NOOP. DAG size: 359 [2019-09-16 18:25:38,181 WARN L191 SmtUtils]: Spent 5.69 s on a formula simplification that was a NOOP. DAG size: 359 [2019-09-16 18:25:43,817 WARN L191 SmtUtils]: Spent 5.63 s on a formula simplification that was a NOOP. DAG size: 359 [2019-09-16 18:25:51,211 WARN L191 SmtUtils]: Spent 7.38 s on a formula simplification. DAG size of input: 337 DAG size of output: 330 [2019-09-16 18:25:54,864 WARN L191 SmtUtils]: Spent 3.65 s on a formula simplification that was a NOOP. DAG size: 330 [2019-09-16 18:26:10,331 WARN L191 SmtUtils]: Spent 15.44 s on a formula simplification. DAG size of input: 391 DAG size of output: 375 [2019-09-16 18:26:25,801 WARN L191 SmtUtils]: Spent 15.46 s on a formula simplification. DAG size of input: 391 DAG size of output: 375 [2019-09-16 18:26:27,539 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:27,717 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:27,895 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:28,074 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:28,420 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:28,704 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:29,033 WARN L191 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:26:29,153 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2019-09-16 18:26:29,871 WARN L191 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:30,450 WARN L191 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:31,054 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:31,610 WARN L191 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:32,172 WARN L191 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:32,461 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:32,653 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:32,846 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:33,038 WARN L191 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:33,314 WARN L191 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:33,711 WARN L191 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:26:34,035 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:26:35,181 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-16 18:26:35,921 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-16 18:26:36,447 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:26:36,554 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:26:36,891 WARN L191 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-16 18:26:37,015 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 18:26:37,304 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:37,445 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:37,731 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:37,871 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:38,204 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:38,435 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:38,763 WARN L191 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-16 18:26:38,907 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:39,198 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-16 18:26:40,531 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:40,812 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:26:40,967 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:26:41,175 WARN L191 SmtUtils]: Spent 177.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-16 18:26:43,054 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:43,233 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:43,440 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:43,667 WARN L191 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:43,923 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:26:44,243 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:26:44,352 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:26:44,634 WARN L191 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-16 18:26:44,757 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 18:26:45,047 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:45,190 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:45,478 WARN L191 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:45,620 WARN L191 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:45,851 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:46,076 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:46,388 WARN L191 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-16 18:26:46,531 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:46,823 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-16 18:26:47,412 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:47,587 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:47,764 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:47,942 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:26:48,154 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:48,380 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:26:48,635 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:26:49,243 WARN L191 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:49,846 WARN L191 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:50,456 WARN L191 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:26:50,659 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-09-16 18:26:51,220 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:51,593 WARN L191 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:51,881 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:52,079 WARN L191 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:52,273 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:52,468 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:26:52,939 WARN L191 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:26:53,352 WARN L191 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:26:53,682 WARN L191 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:26:54,807 WARN L191 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-16 18:26:55,618 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2019-09-16 18:26:56,072 WARN L191 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:26:56,179 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:26:56,444 WARN L191 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-16 18:26:56,570 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 18:26:56,858 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:57,005 WARN L191 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:57,297 WARN L191 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:26:57,441 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:57,677 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:57,902 WARN L191 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:26:58,215 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-16 18:26:58,357 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:26:58,648 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-16 18:26:59,961 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:00,194 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:00,342 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:00,525 WARN L191 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-16 18:27:02,384 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:02,559 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:02,766 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:02,989 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:03,245 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:27:03,940 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:04,116 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:04,293 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:04,469 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:04,678 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:04,900 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:05,154 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:27:05,551 WARN L191 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2019-09-16 18:27:05,655 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-16 18:27:05,953 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2019-09-16 18:27:06,349 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 74 [2019-09-16 18:27:06,633 WARN L191 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 70 [2019-09-16 18:27:07,046 WARN L191 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-16 18:27:07,147 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2019-09-16 18:27:07,436 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 74 [2019-09-16 18:27:07,958 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 94 [2019-09-16 18:27:08,159 WARN L191 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:08,576 WARN L191 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 94 [2019-09-16 18:27:08,775 WARN L191 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:09,072 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 74 [2019-09-16 18:27:09,855 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 134 [2019-09-16 18:27:10,547 WARN L191 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 134 [2019-09-16 18:27:11,573 WARN L191 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-16 18:27:11,681 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-16 18:27:12,918 WARN L191 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:27:13,023 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:27:13,288 WARN L191 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-16 18:27:13,414 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 18:27:13,704 WARN L191 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:27:13,844 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:14,128 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:27:14,265 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:14,498 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:27:14,727 WARN L191 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:27:15,040 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-16 18:27:15,184 WARN L191 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:15,503 WARN L191 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-16 18:27:16,816 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:17,051 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:17,205 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:17,384 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-16 18:27:19,238 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:19,412 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:19,627 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:21,121 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:21,299 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:21,476 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:21,656 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:21,870 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:22,098 WARN L191 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:22,354 WARN L191 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:27:22,965 WARN L191 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:27:23,579 WARN L191 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:27:24,187 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 70 [2019-09-16 18:27:24,925 WARN L191 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:27:25,304 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:27:25,619 WARN L191 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:25,810 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:26,005 WARN L191 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:26,199 WARN L191 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-09-16 18:27:26,664 WARN L191 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 70 [2019-09-16 18:27:27,069 WARN L191 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:27:27,387 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 134 [2019-09-16 18:27:28,501 WARN L191 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2019-09-16 18:27:29,721 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:27:29,831 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:27:30,093 WARN L191 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 76 [2019-09-16 18:27:30,215 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2019-09-16 18:27:30,501 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:27:30,641 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:30,934 WARN L191 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 84 [2019-09-16 18:27:31,075 WARN L191 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:31,307 WARN L191 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:27:31,534 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 139 [2019-09-16 18:27:31,849 WARN L191 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 84 [2019-09-16 18:27:31,989 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:32,277 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2019-09-16 18:27:33,567 WARN L191 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:33,796 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:33,953 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2019-09-16 18:27:34,131 WARN L191 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2019-09-16 18:27:35,988 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:36,175 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 44 [2019-09-16 18:27:36,383 WARN L191 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:36,606 WARN L191 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 52 [2019-09-16 18:27:36,860 WARN L191 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 60 [2019-09-16 18:27:37,167 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 68 [2019-09-16 18:27:37,274 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2019-09-16 18:27:37,573 WARN L191 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2019-09-16 18:27:37,710 WARN L191 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-16 18:27:37,994 WARN L191 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2019-09-16 18:27:38,132 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2019-09-16 18:27:38,442 WARN L191 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2019-09-16 18:27:38,757 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 82 [2019-09-16 18:27:38,805 INFO L199 IcfgInterpreter]: Interpreting procedure bobToRjh with input of size 40 for LOIs [2019-09-16 18:27:39,363 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2019-09-16 18:27:40,079 WARN L191 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 18:27:40,200 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2019-09-16 18:27:41,026 WARN L191 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 117 [2019-09-16 18:27:41,349 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:41,456 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-09-16 18:27:41,939 WARN L191 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2019-09-16 18:27:42,049 WARN L191 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-16 18:27:42,157 WARN L191 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-16 18:27:42,268 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-16 18:27:42,569 WARN L191 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 96 [2019-09-16 18:27:42,710 WARN L191 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2019-09-16 18:27:43,007 WARN L191 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 95 [2019-09-16 18:27:43,146 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2019-09-16 18:27:43,828 WARN L191 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 140 [2019-09-16 18:27:44,092 WARN L191 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 140 [2019-09-16 18:27:44,339 WARN L191 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 79 [2019-09-16 18:27:44,447 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2019-09-16 18:27:44,478 INFO L199 IcfgInterpreter]: Interpreting procedure sendEmail with input of size 46 for LOIs [2019-09-16 18:27:44,964 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 122 [2019-09-16 18:27:45,198 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2019-09-16 18:27:45,198 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing with input of size 122 for LOIs [2019-09-16 18:27:45,210 INFO L199 IcfgInterpreter]: Interpreting procedure outgoing__wrappee__Keys with input of size 172 for LOIs [2019-09-16 18:27:46,152 INFO L199 IcfgInterpreter]: Interpreting procedure mail with input of size 22 for LOIs [2019-09-16 18:27:46,155 INFO L199 IcfgInterpreter]: Interpreting procedure incoming with input of size 45 for LOIs [2019-09-16 18:27:46,157 INFO L199 IcfgInterpreter]: Interpreting procedure incoming__wrappee__Forward with input of size 39 for LOIs [2019-09-16 18:27:46,163 INFO L199 IcfgInterpreter]: Interpreting procedure forward with input of size 79 for LOIs [2019-09-16 18:27:46,166 INFO L199 IcfgInterpreter]: Interpreting procedure __utac_acc__DecryptForward_spec__1 with input of size 55 for LOIs [2019-09-16 18:27:46,170 INFO L199 IcfgInterpreter]: Interpreting procedure __automaton_fail with input of size 1 for LOIs [2019-09-16 18:27:46,172 INFO L183 IcfgInterpreter]: Interpretation finished [2019-09-16 18:27:46,172 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-09-16 18:27:46,174 INFO L193 IcfgInterpreter]: Reachable states at location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION satisfy 5856#false [2019-09-16 18:27:46,179 INFO L100 SifaObserver]: ✔ All error locations are guaranteed to be unreachable. [2019-09-16 18:27:46,179 INFO L132 PluginConnector]: ------------------------ END Sifa---------------------------- [2019-09-16 18:27:46,180 INFO L168 Benchmark]: Toolchain (without parser) took 639352.91 ms. Allocated memory was 136.8 MB in the beginning and 197.7 MB in the end (delta: 60.8 MB). Free memory was 81.5 MB in the beginning and 117.8 MB in the end (delta: -36.2 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,181 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 136.8 MB. Free memory was 102.8 MB in the beginning and 102.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,181 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1066.37 ms. Allocated memory was 136.8 MB in the beginning and 198.7 MB in the end (delta: 61.9 MB). Free memory was 81.1 MB in the beginning and 135.2 MB in the end (delta: -54.1 MB). Peak memory consumption was 32.3 MB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,181 INFO L168 Benchmark]: Boogie Preprocessor took 183.93 ms. Allocated memory is still 198.7 MB. Free memory was 135.2 MB in the beginning and 126.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,182 INFO L168 Benchmark]: RCFGBuilder took 4470.23 ms. Allocated memory was 198.7 MB in the beginning and 374.9 MB in the end (delta: 176.2 MB). Free memory was 126.2 MB in the beginning and 298.2 MB in the end (delta: -171.9 MB). Peak memory consumption was 148.4 MB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,182 INFO L168 Benchmark]: Sifa took 633628.41 ms. Allocated memory was 374.9 MB in the beginning and 197.7 MB in the end (delta: -177.2 MB). Free memory was 298.2 MB in the beginning and 117.8 MB in the end (delta: 180.4 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-09-16 18:27:46,184 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 136.8 MB. Free memory was 102.8 MB in the beginning and 102.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1066.37 ms. Allocated memory was 136.8 MB in the beginning and 198.7 MB in the end (delta: 61.9 MB). Free memory was 81.1 MB in the beginning and 135.2 MB in the end (delta: -54.1 MB). Peak memory consumption was 32.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 183.93 ms. Allocated memory is still 198.7 MB. Free memory was 135.2 MB in the beginning and 126.2 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4470.23 ms. Allocated memory was 198.7 MB in the beginning and 374.9 MB in the end (delta: 176.2 MB). Free memory was 126.2 MB in the beginning and 298.2 MB in the end (delta: -171.9 MB). Peak memory consumption was 148.4 MB. Max. memory is 7.1 GB. * Sifa took 633628.41 ms. Allocated memory was 374.9 MB in the beginning and 197.7 MB in the end (delta: -177.2 MB). Free memory was 298.2 MB in the beginning and 117.8 MB in the end (delta: 180.4 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - StatisticsResult: Symbolic Interpretation with Fluid Abstractions OVERALL_TIME[ms]: 633585, ICFG_INTERPRETER_ENTERED_PROCEDURES: 13, DAG_INTERPRETER_EARLY_EXIT_QUERIES: 1651, DAG_INTERPRETER_EARLY_EXITS: 1, TOOLS_POST_APPLICATIONS: 1222, TOOLS_POST_TIME[ms]: 118964, TOOLS_POST_CALL_APPLICATIONS: 209, TOOLS_POST_CALL_TIME[ms]: 510, TOOLS_POST_RETURN_APPLICATIONS: 196, TOOLS_POST_RETURN_TIME[ms]: 301, TOOLS_QUANTIFIERELIM_APPLICATIONS: 1626, TOOLS_QUANTIFIERELIM_TIME[ms]: 119405, TOOLS_QUANTIFIERELIM_MAX_TIME[ms]: 118497, FLUID_QUERY_TIME[ms]: 32, FLUID_QUERIES: 1679, FLUID_YES_ANSWERS: 7, DOMAIN_JOIN_APPLICATIONS: 624, DOMAIN_JOIN_TIME[ms]: 498056, DOMAIN_ALPHA_APPLICATIONS: 7, DOMAIN_ALPHA_TIME[ms]: 1124, DOMAIN_WIDEN_APPLICATIONS: 10, DOMAIN_WIDEN_TIME[ms]: 13707, DOMAIN_ISSUBSETEQ_APPLICATIONS: 28, DOMAIN_ISSUBSETEQ_TIME[ms]: 38, DOMAIN_ISBOTTOM_APPLICATIONS: 377, DOMAIN_ISBOTTOM_TIME[ms]: 566, LOOP_SUMMARIZER_APPLICATIONS: 18, LOOP_SUMMARIZER_CACHE_MISSES: 18, LOOP_SUMMARIZER_OVERALL_TIME[ms]: 487284, LOOP_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 487283, LOOP_SUMMARIZER_FIXPOINT_ITERATIONS: 28, CALL_SUMMARIZER_APPLICATIONS: 196, CALL_SUMMARIZER_CACHE_MISSES: 69, CALL_SUMMARIZER_OVERALL_TIME[ms]: 136208, CALL_SUMMARIZER_NEW_COMPUTATION_TIME[ms]: 136206, PROCEDURE_GRAPH_BUILDER_TIME[ms]: 9, PATH_EXPR_TIME[ms]: 10, REGEX_TO_DAG_TIME[ms]: 7, DAG_COMPRESSION_TIME[ms]: 67, DAG_COMPRESSION_PROCESSED_NODES: 1511, DAG_COMPRESSION_RETAINED_NODES: 873 - PositiveResult [Line: 1859]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold RESULT: Ultimate proved your program to be correct! Received shutdown request...