/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/email_spec7_productSimulator.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-06 21:49:43,089 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-06 21:49:43,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-06 21:49:43,105 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-06 21:49:43,106 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-06 21:49:43,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-06 21:49:43,109 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-06 21:49:43,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-06 21:49:43,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-06 21:49:43,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-06 21:49:43,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-06 21:49:43,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-06 21:49:43,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-06 21:49:43,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-06 21:49:43,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-06 21:49:43,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-06 21:49:43,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-06 21:49:43,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-06 21:49:43,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-06 21:49:43,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-06 21:49:43,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-06 21:49:43,151 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-06 21:49:43,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-06 21:49:43,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-06 21:49:43,157 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-06 21:49:43,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-06 21:49:43,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-06 21:49:43,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-06 21:49:43,160 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-06 21:49:43,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-06 21:49:43,161 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-06 21:49:43,163 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-06 21:49:43,164 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-06 21:49:43,164 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-06 21:49:43,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-06 21:49:43,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-06 21:49:43,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-06 21:49:43,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-06 21:49:43,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-06 21:49:43,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-06 21:49:43,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-06 21:49:43,169 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 [2019-11-06 21:49:43,204 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-06 21:49:43,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-06 21:49:43,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-06 21:49:43,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-06 21:49:43,206 INFO L138 SettingsManager]: * Use SBE=true [2019-11-06 21:49:43,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-06 21:49:43,206 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-06 21:49:43,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-06 21:49:43,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-06 21:49:43,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-06 21:49:43,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-06 21:49:43,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-06 21:49:43,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-06 21:49:43,210 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-06 21:49:43,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-06 21:49:43,210 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-06 21:49:43,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-06 21:49:43,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-06 21:49:43,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-06 21:49:43,211 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-06 21:49:43,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-06 21:49:43,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-06 21:49:43,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-06 21:49:43,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-06 21:49:43,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-06 21:49:43,213 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-06 21:49:43,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-06 21:49:43,213 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-06 21:49:43,214 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-06 21:49:43,490 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-06 21:49:43,503 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-06 21:49:43,507 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-06 21:49:43,508 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-06 21:49:43,509 INFO L275 PluginConnector]: CDTParser initialized [2019-11-06 21:49:43,509 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec7_productSimulator.cil.c [2019-11-06 21:49:43,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab4bcd69/8e4ffa203eb2430bbac9c6da627922fd/FLAGf215d3e58 [2019-11-06 21:49:44,201 INFO L306 CDTParser]: Found 1 translation units. [2019-11-06 21:49:44,201 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec7_productSimulator.cil.c [2019-11-06 21:49:44,224 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab4bcd69/8e4ffa203eb2430bbac9c6da627922fd/FLAGf215d3e58 [2019-11-06 21:49:44,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bab4bcd69/8e4ffa203eb2430bbac9c6da627922fd [2019-11-06 21:49:44,364 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-06 21:49:44,366 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-06 21:49:44,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-06 21:49:44,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-06 21:49:44,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-06 21:49:44,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:49:44" (1/1) ... [2019-11-06 21:49:44,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d23cd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:44, skipping insertion in model container [2019-11-06 21:49:44,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:49:44" (1/1) ... [2019-11-06 21:49:44,383 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-06 21:49:44,470 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-06 21:49:45,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 21:49:45,286 INFO L188 MainTranslator]: Completed pre-run [2019-11-06 21:49:45,467 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-06 21:49:45,656 INFO L192 MainTranslator]: Completed translation [2019-11-06 21:49:45,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45 WrapperNode [2019-11-06 21:49:45,657 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-06 21:49:45,658 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-06 21:49:45,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-06 21:49:45,659 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-06 21:49:45,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,768 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,822 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (1/1) ... [2019-11-06 21:49:45,852 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-06 21:49:45,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-06 21:49:45,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-06 21:49:45,857 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-06 21:49:45,858 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (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 [2019-11-06 21:49:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-06 21:49:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-06 21:49:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-11-06 21:49:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-11-06 21:49:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Encrypt [2019-11-06 21:49:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__Encrypt [2019-11-06 21:49:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__AddressBook [2019-11-06 21:49:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__AddressBook [2019-11-06 21:49:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__before__Sign [2019-11-06 21:49:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__role__Sign [2019-11-06 21:49:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-11-06 21:49:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-11-06 21:49:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__AutoResponder [2019-11-06 21:49:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__AutoResponder [2019-11-06 21:49:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Forward [2019-11-06 21:49:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Forward [2019-11-06 21:49:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Verify [2019-11-06 21:49:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Verify [2019-11-06 21:49:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__before__Decrypt [2019-11-06 21:49:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__role__Decrypt [2019-11-06 21:49:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-11-06 21:49:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-11-06 21:49:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-11-06 21:49:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-11-06 21:49:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-11-06 21:49:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-11-06 21:49:45,944 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-11-06 21:49:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-11-06 21:49:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-11-06 21:49:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-11-06 21:49:45,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-11-06 21:49:45,946 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-11-06 21:49:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-11-06 21:49:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-11-06 21:49:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-11-06 21:49:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-11-06 21:49:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-11-06 21:49:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-11-06 21:49:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-11-06 21:49:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-11-06 21:49:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-11-06 21:49:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-11-06 21:49:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-11-06 21:49:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__before__Keys [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__role__Keys [2019-11-06 21:49:45,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__before__Keys [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__role__Keys [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__before__Keys [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__role__Keys [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-11-06 21:49:45,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-11-06 21:49:45,990 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-11-06 21:49:45,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Encrypt [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Encrypt [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Sign [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Sign [2019-11-06 21:49:45,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__before__Verify [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__role__Verify [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__before__Encrypt [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__role__Encrypt [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-11-06 21:49:45,993 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-11-06 21:49:45,994 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-11-06 21:49:45,995 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-11-06 21:49:45,996 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-11-06 21:49:45,997 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-11-06 21:49:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-11-06 21:49:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-11-06 21:49:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-11-06 21:49:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-11-06 21:49:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-11-06 21:49:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-11-06 21:49:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-11-06 21:49:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-11-06 21:49:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-11-06 21:49:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-11-06 21:49:46,000 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-11-06 21:49:46,001 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-11-06 21:49:46,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-11-06 21:49:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-11-06 21:49:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-11-06 21:49:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-11-06 21:49:46,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-11-06 21:49:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-06 21:49:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-06 21:49:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-11-06 21:49:46,004 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-06 21:49:46,005 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-11-06 21:49:46,008 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-11-06 21:49:46,008 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-11-06 21:49:46,009 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-11-06 21:49:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-11-06 21:49:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-11-06 21:49:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-11-06 21:49:46,015 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-11-06 21:49:46,016 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-11-06 21:49:46,017 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-11-06 21:49:46,018 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-11-06 21:49:46,019 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-11-06 21:49:46,020 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-11-06 21:49:46,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Encrypt [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__Encrypt [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__AddressBook [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__AddressBook [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__before__Sign [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__role__Sign [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__AutoResponder [2019-11-06 21:49:46,022 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__AutoResponder [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Forward [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Forward [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Verify [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Verify [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__before__Decrypt [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__role__Decrypt [2019-11-06 21:49:46,023 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-11-06 21:49:46,024 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-11-06 21:49:46,025 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-11-06 21:49:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-11-06 21:49:46,026 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-11-06 21:49:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-11-06 21:49:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-11-06 21:49:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-11-06 21:49:46,027 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-11-06 21:49:46,028 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-11-06 21:49:46,029 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__before__Keys [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__role__Keys [2019-11-06 21:49:46,030 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__before__Keys [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__role__Keys [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__before__Keys [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__role__Keys [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Encrypt [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Encrypt [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Sign [2019-11-06 21:49:46,031 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Sign [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__before__Verify [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__role__Verify [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__before__Encrypt [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__role__Encrypt [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-11-06 21:49:46,032 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-11-06 21:49:46,033 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-11-06 21:49:46,034 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-11-06 21:49:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-06 21:49:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-06 21:49:46,038 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-11-06 21:49:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-06 21:49:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-06 21:49:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-06 21:49:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-06 21:49:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-11-06 21:49:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-06 21:49:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-11-06 21:49:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-11-06 21:49:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-06 21:49:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-11-06 21:49:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-11-06 21:49:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-11-06 21:49:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-06 21:49:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-06 21:49:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-06 21:49:48,579 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-06 21:49:48,579 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-06 21:49:48,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:49:48 BoogieIcfgContainer [2019-11-06 21:49:48,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-06 21:49:48,585 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-06 21:49:48,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-06 21:49:48,589 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-06 21:49:48,589 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:49:44" (1/3) ... [2019-11-06 21:49:48,590 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef60960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:49:48, skipping insertion in model container [2019-11-06 21:49:48,590 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:49:45" (2/3) ... [2019-11-06 21:49:48,591 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef60960 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:49:48, skipping insertion in model container [2019-11-06 21:49:48,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:49:48" (3/3) ... [2019-11-06 21:49:48,594 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec7_productSimulator.cil.c [2019-11-06 21:49:48,606 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-06 21:49:48,618 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-06 21:49:48,631 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-06 21:49:48,681 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-06 21:49:48,682 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-06 21:49:48,682 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-06 21:49:48,682 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-06 21:49:48,682 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-06 21:49:48,682 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-06 21:49:48,682 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-06 21:49:48,682 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-06 21:49:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states. [2019-11-06 21:49:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2019-11-06 21:49:48,773 INFO L402 BasicCegarLoop]: Found error trace [2019-11-06 21:49:48,775 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-06 21:49:48,779 INFO L410 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-06 21:49:48,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-06 21:49:48,785 INFO L82 PathProgramCache]: Analyzing trace with hash 1981240698, now seen corresponding path program 1 times [2019-11-06 21:49:48,794 INFO L161 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-06 21:49:48,795 INFO L337 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753651405] [2019-11-06 21:49:48,795 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-06 21:49:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,472 WARN L191 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 562 [2019-11-06 21:49:51,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-06 21:49:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-11-06 21:49:51,971 INFO L337 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753651405] [2019-11-06 21:49:51,972 INFO L218 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-06 21:49:51,972 INFO L231 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2019-11-06 21:49:51,973 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010809220] [2019-11-06 21:49:51,978 INFO L442 AbstractCegarLoop]: Interpolant automaton has 15 states [2019-11-06 21:49:51,979 INFO L141 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-06 21:49:51,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2019-11-06 21:49:51,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2019-11-06 21:49:51,996 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 15 states. [2019-11-06 21:49:56,329 WARN L191 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 566 [2019-11-06 21:49:58,131 WARN L191 SmtUtils]: Spent 1.65 s on a formula simplification that was a NOOP. DAG size: 569