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 ReUseSupersetCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 21:56:49,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 21:56:49,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 21:56:49,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 21:56:49,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 21:56:49,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 21:56:49,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 21:56:49,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 21:56:49,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 21:56:49,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 21:56:49,033 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 21:56:49,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 21:56:49,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 21:56:49,036 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 21:56:49,037 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 21:56:49,038 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 21:56:49,039 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 21:56:49,040 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 21:56:49,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 21:56:49,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 21:56:49,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 21:56:49,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 21:56:49,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 21:56:49,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 21:56:49,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 21:56:49,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 21:56:49,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 21:56:49,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 21:56:49,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 21:56:49,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 21:56:49,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 21:56:49,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 21:56:49,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 21:56:49,056 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 21:56:49,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 21:56:49,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 21:56:49,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 21:56:49,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 21:56:49,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 21:56:49,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 21:56:49,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 21:56:49,062 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 21:56:49,076 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 21:56:49,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 21:56:49,078 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 21:56:49,078 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 21:56:49,078 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 21:56:49,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 21:56:49,079 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 21:56:49,079 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 21:56:49,079 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 21:56:49,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 21:56:49,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 21:56:49,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 21:56:49,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 21:56:49,080 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 21:56:49,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 21:56:49,081 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 21:56:49,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 21:56:49,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 21:56:49,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 21:56:49,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 21:56:49,082 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 21:56:49,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 21:56:49,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 21:56:49,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 21:56:49,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 21:56:49,083 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 21:56:49,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 21:56:49,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 21:56:49,084 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 -> ReUseSupersetCallSummarizer 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 21:56:49,116 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 21:56:49,129 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 21:56:49,132 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 21:56:49,134 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 21:56:49,134 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 21:56:49,135 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-09-18 21:56:49,197 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fafdba1b/cd2bed37d87344f9a3b53502b1121e76/FLAGe0c979fe2 [2019-09-18 21:56:49,889 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 21:56:49,893 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec4_product17.cil.c [2019-09-18 21:56:49,913 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fafdba1b/cd2bed37d87344f9a3b53502b1121e76/FLAGe0c979fe2 [2019-09-18 21:56:50,087 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fafdba1b/cd2bed37d87344f9a3b53502b1121e76 [2019-09-18 21:56:50,101 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 21:56:50,103 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 21:56:50,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 21:56:50,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 21:56:50,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 21:56:50,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:56:50" (1/1) ... [2019-09-18 21:56:50,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24dc2765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:50, skipping insertion in model container [2019-09-18 21:56:50,113 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 09:56:50" (1/1) ... [2019-09-18 21:56:50,121 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 21:56:50,204 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 21:56:50,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:56:50,970 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 21:56:51,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 21:56:51,241 INFO L192 MainTranslator]: Completed translation [2019-09-18 21:56:51,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51 WrapperNode [2019-09-18 21:56:51,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 21:56:51,242 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 21:56:51,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 21:56:51,243 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 21:56:51,263 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,448 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (1/1) ... [2019-09-18 21:56:51,502 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 21:56:51,502 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 21:56:51,502 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 21:56:51,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 21:56:51,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 09:56:51" (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 21:56:51,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 21:56:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 21:56:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-18 21:56:51,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignForward_spec__1 [2019-09-18 21:56:51,573 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-18 21:56:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-18 21:56:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-18 21:56:51,574 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-18 21:56:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-18 21:56:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-18 21:56:51,575 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-18 21:56:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-18 21:56:51,576 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-18 21:56:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-18 21:56:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-18 21:56:51,577 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-18 21:56:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-18 21:56:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-18 21:56:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-18 21:56:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-18 21:56:51,580 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-18 21:56:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-18 21:56:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-18 21:56:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-18 21:56:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-18 21:56:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-18 21:56:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-18 21:56:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-18 21:56:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-18 21:56:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-09-18 21:56:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-09-18 21:56:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-18 21:56:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-18 21:56:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-09-18 21:56:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AddressBook [2019-09-18 21:56:51,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-18 21:56:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-18 21:56:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-09-18 21:56:51,588 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-18 21:56:51,589 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-09-18 21:56:51,590 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-18 21:56:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-18 21:56:51,591 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-18 21:56:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-18 21:56:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-18 21:56:51,592 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-18 21:56:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-18 21:56:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-18 21:56:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-18 21:56:51,593 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-18 21:56:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-18 21:56:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-18 21:56:51,594 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-18 21:56:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-18 21:56:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-18 21:56:51,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-18 21:56:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-18 21:56:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-18 21:56:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-18 21:56:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-18 21:56:51,596 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-18 21:56:51,597 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AddressBook [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-18 21:56:51,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-18 21:56:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-18 21:56:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-18 21:56:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-18 21:56:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-18 21:56:51,599 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-18 21:56:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 21:56:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 21:56:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-18 21:56:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-18 21:56:51,600 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-18 21:56:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-18 21:56:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignForward_spec__1 [2019-09-18 21:56:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 21:56:51,601 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-18 21:56:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-18 21:56:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-18 21:56:51,602 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-18 21:56:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-18 21:56:51,603 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-18 21:56:51,604 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-18 21:56:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-18 21:56:51,605 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-18 21:56:51,606 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-18 21:56:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-18 21:56:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-18 21:56:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-18 21:56:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-18 21:56:51,609 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-18 21:56:51,610 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-18 21:56:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-18 21:56:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-18 21:56:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-18 21:56:51,611 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-18 21:56:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-18 21:56:51,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-18 21:56:51,613 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 21:56:51,614 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-09-18 21:56:51,615 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-18 21:56:51,616 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-18 21:56:51,617 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-09-18 21:56:51,618 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AddressBook [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-18 21:56:51,619 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-18 21:56:51,620 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AddressBook [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-09-18 21:56:51,621 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 21:56:51,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-18 21:56:51,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 21:56:51,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 21:56:56,018 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 21:56:56,018 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-18 21:56:56,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:56:56 BoogieIcfgContainer [2019-09-18 21:56:56,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 21:56:56,020 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 21:56:56,020 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 21:56:56,020 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 21:56:56,021 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 09:56:56" (1/1) ... [2019-09-18 21:56:56,022 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=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 21:56:56,045 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 21:56:56,045 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 21:56:56,056 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-18 21:56:56,066 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-18 21:56:56,068 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-18 21:58:07,351 WARN L191 SmtUtils]: Spent 1.19 m on a formula simplification that was a NOOP. DAG size: 632 [2019-09-18 21:59:18,014 WARN L191 SmtUtils]: Spent 1.18 m on a formula simplification that was a NOOP. DAG size: 632 [2019-09-18 22:01:20,550 WARN L191 SmtUtils]: Spent 1.27 m on a formula simplification that was a NOOP. DAG size: 664 [2019-09-18 22:01:24,526 WARN L191 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 291 DAG size of output: 237 [2019-09-18 22:01:34,380 WARN L191 SmtUtils]: Spent 9.84 s on a formula simplification. DAG size of input: 701 DAG size of output: 633 [2019-09-18 22:01:34,406 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 743 for LOIs [2019-09-18 22:01:38,951 WARN L191 SmtUtils]: Spent 4.52 s on a formula simplification that was a NOOP. DAG size: 633 [2019-09-18 22:01:43,425 WARN L191 SmtUtils]: Spent 4.47 s on a formula simplification that was a NOOP. DAG size: 633 [2019-09-18 22:01:47,964 WARN L191 SmtUtils]: Spent 4.52 s on a formula simplification that was a NOOP. DAG size: 633 [2019-09-18 22:01:52,451 WARN L191 SmtUtils]: Spent 4.49 s on a formula simplification that was a NOOP. DAG size: 633 [2019-09-18 22:01:57,013 WARN L191 SmtUtils]: Spent 4.55 s on a formula simplification that was a NOOP. DAG size: 637 [2019-09-18 22:02:01,614 WARN L191 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 637 [2019-09-18 22:02:11,072 WARN L191 SmtUtils]: Spent 9.40 s on a formula simplification. DAG size of input: 665 DAG size of output: 648 [2019-09-18 22:02:15,706 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 648 [2019-09-18 22:02:25,141 WARN L191 SmtUtils]: Spent 9.43 s on a formula simplification. DAG size of input: 644 DAG size of output: 643 [2019-09-18 22:02:29,819 WARN L191 SmtUtils]: Spent 4.68 s on a formula simplification that was a NOOP. DAG size: 643 [2019-09-18 22:02:39,241 WARN L191 SmtUtils]: Spent 9.40 s on a formula simplification. DAG size of input: 666 DAG size of output: 649 [2019-09-18 22:02:43,990 WARN L191 SmtUtils]: Spent 4.75 s on a formula simplification that was a NOOP. DAG size: 649 [2019-09-18 22:02:53,398 WARN L191 SmtUtils]: Spent 9.40 s on a formula simplification. DAG size of input: 651 DAG size of output: 650 [2019-09-18 22:02:58,085 WARN L191 SmtUtils]: Spent 4.69 s on a formula simplification that was a NOOP. DAG size: 650 [2019-09-18 22:03:07,583 WARN L191 SmtUtils]: Spent 9.43 s on a formula simplification. DAG size of input: 666 DAG size of output: 650 [2019-09-18 22:03:12,289 WARN L191 SmtUtils]: Spent 4.70 s on a formula simplification that was a NOOP. DAG size: 650 [2019-09-18 22:03:21,700 WARN L191 SmtUtils]: Spent 9.40 s on a formula simplification. DAG size of input: 645 DAG size of output: 644 [2019-09-18 22:03:26,306 WARN L191 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 644 [2019-09-18 22:03:35,844 WARN L191 SmtUtils]: Spent 9.46 s on a formula simplification. DAG size of input: 667 DAG size of output: 651 [2019-09-18 22:03:40,485 WARN L191 SmtUtils]: Spent 4.64 s on a formula simplification that was a NOOP. DAG size: 651 [2019-09-18 22:03:50,191 WARN L191 SmtUtils]: Spent 9.70 s on a formula simplification. DAG size of input: 654 DAG size of output: 651 [2019-09-18 22:03:54,978 WARN L191 SmtUtils]: Spent 4.79 s on a formula simplification that was a NOOP. DAG size: 651 [2019-09-18 22:04:04,521 WARN L191 SmtUtils]: Spent 9.43 s on a formula simplification. DAG size of input: 667 DAG size of output: 651 [2019-09-18 22:04:09,201 WARN L191 SmtUtils]: Spent 4.68 s on a formula simplification that was a NOOP. DAG size: 651 [2019-09-18 22:04:18,551 WARN L191 SmtUtils]: Spent 9.34 s on a formula simplification. DAG size of input: 646 DAG size of output: 645 [2019-09-18 22:04:23,263 WARN L191 SmtUtils]: Spent 4.71 s on a formula simplification that was a NOOP. DAG size: 645 [2019-09-18 22:04:32,976 WARN L191 SmtUtils]: Spent 9.62 s on a formula simplification. DAG size of input: 668 DAG size of output: 652 [2019-09-18 22:04:37,693 WARN L191 SmtUtils]: Spent 4.71 s on a formula simplification that was a NOOP. DAG size: 652 [2019-09-18 22:04:47,266 WARN L191 SmtUtils]: Spent 9.56 s on a formula simplification. DAG size of input: 654 DAG size of output: 652 [2019-09-18 22:04:51,995 WARN L191 SmtUtils]: Spent 4.73 s on a formula simplification that was a NOOP. DAG size: 652 [2019-09-18 22:04:57,014 WARN L191 SmtUtils]: Spent 5.01 s on a formula simplification that was a NOOP. DAG size: 666 [2019-09-18 22:05:01,947 WARN L191 SmtUtils]: Spent 4.93 s on a formula simplification that was a NOOP. DAG size: 666 [2019-09-18 22:05:01,968 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 734 for LOIs [2019-09-18 22:05:15,340 WARN L191 SmtUtils]: Spent 13.05 s on a formula simplification. DAG size of input: 770 DAG size of output: 762 [2019-09-18 22:05:21,740 WARN L191 SmtUtils]: Spent 6.40 s on a formula simplification that was a NOOP. DAG size: 762 [2019-09-18 22:05:34,724 WARN L191 SmtUtils]: Spent 12.89 s on a formula simplification. DAG size of input: 774 DAG size of output: 766 [2019-09-18 22:05:41,155 WARN L191 SmtUtils]: Spent 6.43 s on a formula simplification that was a NOOP. DAG size: 766 [2019-09-18 22:05:54,065 WARN L191 SmtUtils]: Spent 12.86 s on a formula simplification. DAG size of input: 774 DAG size of output: 766 [2019-09-18 22:06:00,456 WARN L191 SmtUtils]: Spent 6.39 s on a formula simplification that was a NOOP. DAG size: 766 [2019-09-18 22:06:13,106 WARN L191 SmtUtils]: Spent 12.65 s on a formula simplification. DAG size of input: 773 DAG size of output: 768 [2019-09-18 22:06:19,275 WARN L191 SmtUtils]: Spent 6.17 s on a formula simplification that was a NOOP. DAG size: 768 [2019-09-18 22:06:31,995 WARN L191 SmtUtils]: Spent 12.57 s on a formula simplification. DAG size of input: 780 DAG size of output: 772 [2019-09-18 22:06:38,282 WARN L191 SmtUtils]: Spent 6.29 s on a formula simplification that was a NOOP. DAG size: 772 [2019-09-18 22:06:50,823 WARN L191 SmtUtils]: Spent 12.48 s on a formula simplification. DAG size of input: 779 DAG size of output: 774 [2019-09-18 22:06:57,085 WARN L191 SmtUtils]: Spent 6.26 s on a formula simplification that was a NOOP. DAG size: 774 [2019-09-18 22:07:09,528 WARN L191 SmtUtils]: Spent 12.40 s on a formula simplification. DAG size of input: 780 DAG size of output: 772 [2019-09-18 22:07:15,766 WARN L191 SmtUtils]: Spent 6.24 s on a formula simplification that was a NOOP. DAG size: 772 [2019-09-18 22:07:28,331 WARN L191 SmtUtils]: Spent 12.53 s on a formula simplification. DAG size of input: 779 DAG size of output: 774 [2019-09-18 22:07:34,590 WARN L191 SmtUtils]: Spent 6.26 s on a formula simplification that was a NOOP. DAG size: 774 [2019-09-18 22:07:47,264 WARN L191 SmtUtils]: Spent 12.67 s on a formula simplification. DAG size of input: 781 DAG size of output: 776 [2019-09-18 22:07:53,622 WARN L191 SmtUtils]: Spent 6.36 s on a formula simplification that was a NOOP. DAG size: 776 [2019-09-18 22:08:02,672 WARN L191 SmtUtils]: Spent 8.83 s on a formula simplification. DAG size of input: 669 DAG size of output: 652 [2019-09-18 22:08:07,051 WARN L191 SmtUtils]: Spent 4.38 s on a formula simplification that was a NOOP. DAG size: 652 [2019-09-18 22:08:15,902 WARN L191 SmtUtils]: Spent 8.84 s on a formula simplification. DAG size of input: 653 DAG size of output: 651 [2019-09-18 22:08:20,346 WARN L191 SmtUtils]: Spent 4.44 s on a formula simplification that was a NOOP. DAG size: 651 [2019-09-18 22:08:24,634 WARN L191 SmtUtils]: Spent 4.28 s on a formula simplification that was a NOOP. DAG size: 643 [2019-09-18 22:08:28,958 WARN L191 SmtUtils]: Spent 4.32 s on a formula simplification that was a NOOP. DAG size: 643 [2019-09-18 22:08:41,836 WARN L191 SmtUtils]: Spent 12.86 s on a formula simplification. DAG size of input: 783 DAG size of output: 778 [2019-09-18 22:08:48,149 WARN L191 SmtUtils]: Spent 6.31 s on a formula simplification that was a NOOP. DAG size: 778 [2019-09-18 22:08:56,856 WARN L191 SmtUtils]: Spent 8.68 s on a formula simplification. DAG size of input: 662 DAG size of output: 645 [2019-09-18 22:09:01,221 WARN L191 SmtUtils]: Spent 4.36 s on a formula simplification that was a NOOP. DAG size: 645 [2019-09-18 22:09:10,108 WARN L191 SmtUtils]: Spent 8.85 s on a formula simplification. DAG size of input: 675 DAG size of output: 653 [2019-09-18 22:09:14,612 WARN L191 SmtUtils]: Spent 4.50 s on a formula simplification that was a NOOP. DAG size: 653 [2019-09-18 22:09:29,645 WARN L191 SmtUtils]: Spent 15.02 s on a formula simplification. DAG size of input: 679 DAG size of output: 657 [2019-09-18 22:09:34,297 WARN L191 SmtUtils]: Spent 4.65 s on a formula simplification that was a NOOP. DAG size: 657 [2019-09-18 22:09:38,967 WARN L191 SmtUtils]: Spent 4.67 s on a formula simplification that was a NOOP. DAG size: 657 [2019-09-18 22:09:43,631 WARN L191 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 657 [2019-09-18 22:09:53,473 WARN L191 SmtUtils]: Spent 9.82 s on a formula simplification. DAG size of input: 703 DAG size of output: 663 [2019-09-18 22:09:58,198 WARN L191 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 663 [2019-09-18 22:10:07,539 WARN L191 SmtUtils]: Spent 9.33 s on a formula simplification. DAG size of input: 703 DAG size of output: 663 [2019-09-18 22:10:12,101 WARN L191 SmtUtils]: Spent 4.56 s on a formula simplification that was a NOOP. DAG size: 663