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 -i ../../../trunk/examples/svcomp/product-lines/email_spec3_product30.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 03:11:10,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 03:11:10,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 03:11:10,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 03:11:10,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 03:11:10,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 03:11:10,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 03:11:10,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 03:11:10,022 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 03:11:10,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 03:11:10,024 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 03:11:10,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 03:11:10,025 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 03:11:10,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 03:11:10,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 03:11:10,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 03:11:10,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 03:11:10,030 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 03:11:10,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 03:11:10,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 03:11:10,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 03:11:10,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 03:11:10,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 03:11:10,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 03:11:10,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 03:11:10,044 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 03:11:10,045 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 03:11:10,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 03:11:10,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 03:11:10,047 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 03:11:10,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 03:11:10,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 03:11:10,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 03:11:10,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 03:11:10,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 03:11:10,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 03:11:10,058 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 03:11:10,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 03:11:10,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 03:11:10,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 03:11:10,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 03:11:10,063 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 [2019-08-10 03:11:10,088 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 03:11:10,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 03:11:10,093 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 03:11:10,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 03:11:10,093 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 03:11:10,094 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 03:11:10,094 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 03:11:10,094 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 03:11:10,094 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 03:11:10,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 03:11:10,095 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 03:11:10,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 03:11:10,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 03:11:10,096 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 03:11:10,097 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 03:11:10,097 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 03:11:10,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 03:11:10,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 03:11:10,098 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 03:11:10,098 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 03:11:10,098 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 03:11:10,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 03:11:10,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 03:11:10,099 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 03:11:10,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 03:11:10,100 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 03:11:10,100 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 03:11:10,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 03:11:10,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 03:11:10,156 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 03:11:10,172 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 03:11:10,176 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 03:11:10,177 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 03:11:10,178 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 03:11:10,178 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec3_product30.cil.c [2019-08-10 03:11:10,253 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b3fad07/d06d7e5697ae433eaf68fdf4f48b37b8/FLAG85786b6ff [2019-08-10 03:11:10,919 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 03:11:10,920 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec3_product30.cil.c [2019-08-10 03:11:10,940 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b3fad07/d06d7e5697ae433eaf68fdf4f48b37b8/FLAG85786b6ff [2019-08-10 03:11:11,146 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1b3fad07/d06d7e5697ae433eaf68fdf4f48b37b8 [2019-08-10 03:11:11,157 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 03:11:11,158 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 03:11:11,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 03:11:11,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 03:11:11,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 03:11:11,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:11:11" (1/1) ... [2019-08-10 03:11:11,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7658684c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:11, skipping insertion in model container [2019-08-10 03:11:11,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:11:11" (1/1) ... [2019-08-10 03:11:11,175 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 03:11:11,262 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 03:11:12,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:11:12,060 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 03:11:12,181 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:11:12,281 INFO L192 MainTranslator]: Completed translation [2019-08-10 03:11:12,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12 WrapperNode [2019-08-10 03:11:12,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 03:11:12,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 03:11:12,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 03:11:12,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 03:11:12,294 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,327 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,327 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,407 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (1/1) ... [2019-08-10 03:11:12,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 03:11:12,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 03:11:12,439 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 03:11:12,439 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 03:11:12,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:11:12" (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 [2019-08-10 03:11:12,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 03:11:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 03:11:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 03:11:12,538 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 03:11:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2019-08-10 03:11:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Sign [2019-08-10 03:11:12,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 03:11:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 03:11:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 03:11:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 03:11:12,540 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 03:11:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 03:11:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 03:11:12,541 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 03:11:12,542 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 03:11:12,543 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 03:11:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 03:11:12,545 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 03:11:12,546 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 03:11:12,547 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 03:11:12,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 03:11:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 03:11:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 03:11:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 03:11:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 03:11:12,549 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 03:11:12,550 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 03:11:12,551 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 03:11:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 03:11:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 03:11:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 03:11:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 03:11:12,552 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 03:11:12,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 03:11:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 03:11:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-08-10 03:11:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 03:11:12,554 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 03:11:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-10 03:11:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2019-08-10 03:11:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Verify [2019-08-10 03:11:12,555 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 03:11:12,556 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 03:11:12,557 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 03:11:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 03:11:12,558 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-08-10 03:11:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2019-08-10 03:11:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2019-08-10 03:11:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__1 [2019-08-10 03:11:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__SignVerify_spec__2 [2019-08-10 03:11:12,559 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 03:11:12,560 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 03:11:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 03:11:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 03:11:12,561 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 03:11:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 03:11:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 03:11:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 03:11:12,562 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 03:11:12,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 03:11:12,564 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 03:11:12,565 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 03:11:12,566 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 03:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 03:11:12,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 03:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 03:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 03:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 03:11:12,567 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 03:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 03:11:12,568 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 03:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 03:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 03:11:12,569 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 03:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 03:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 03:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 03:11:12,570 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2019-08-10 03:11:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Sign [2019-08-10 03:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 03:11:12,572 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 03:11:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 03:11:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 03:11:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 03:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 03:11:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 03:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 03:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 03:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 03:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 03:11:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 03:11:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 03:11:12,589 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 03:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 03:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 03:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 03:11:12,590 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 03:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 03:11:12,591 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 03:11:12,592 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 03:11:12,593 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 03:11:12,594 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 03:11:12,595 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 03:11:12,596 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 03:11:12,597 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__1 [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2019-08-10 03:11:12,598 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Verify [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__SignVerify_spec__2 [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 03:11:12,599 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 03:11:12,600 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 03:11:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 03:11:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 03:11:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 03:11:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 03:11:12,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 03:11:14,826 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 03:11:14,826 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 03:11:14,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:11:14 BoogieIcfgContainer [2019-08-10 03:11:14,829 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 03:11:14,829 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 03:11:14,829 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 03:11:14,829 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 03:11:14,830 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:11:14" (1/1) ... [2019-08-10 03:15:01,006 WARN L188 SmtUtils]: Spent 2.32 m on a formula simplification that was a NOOP. DAG size: 712 [2019-08-10 03:15:06,130 WARN L188 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 341 DAG size of output: 277 [2019-08-10 03:15:17,625 WARN L188 SmtUtils]: Spent 11.49 s on a formula simplification. DAG size of input: 759 DAG size of output: 683 [2019-08-10 03:15:20,391 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:15:20,403 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:15:20,406 INFO L168 Benchmark]: Toolchain (without parser) took 249246.16 ms. Allocated memory was 136.3 MB in the beginning and 653.8 MB in the end (delta: 517.5 MB). Free memory was 81.4 MB in the beginning and 55.5 MB in the end (delta: 26.0 MB). Peak memory consumption was 545.7 MB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,408 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 136.3 MB. Free memory was 102.4 MB in the beginning and 102.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1122.93 ms. Allocated memory was 136.3 MB in the beginning and 198.7 MB in the end (delta: 62.4 MB). Free memory was 81.2 MB in the beginning and 133.2 MB in the end (delta: -52.0 MB). Peak memory consumption was 33.5 MB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,417 INFO L168 Benchmark]: Boogie Preprocessor took 155.96 ms. Allocated memory is still 198.7 MB. Free memory was 133.2 MB in the beginning and 124.0 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,420 INFO L168 Benchmark]: RCFGBuilder took 2389.72 ms. Allocated memory was 198.7 MB in the beginning and 282.6 MB in the end (delta: 83.9 MB). Free memory was 124.0 MB in the beginning and 189.3 MB in the end (delta: -65.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,422 INFO L168 Benchmark]: Symbolic Interpretation took 245573.86 ms. Allocated memory was 282.6 MB in the beginning and 653.8 MB in the end (delta: 371.2 MB). Free memory was 189.3 MB in the beginning and 55.5 MB in the end (delta: 133.8 MB). Peak memory consumption was 507.3 MB. Max. memory is 7.1 GB. [2019-08-10 03:15:20,439 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 203]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 21371#(= 1 ~sent_signed~0). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 136.3 MB. Free memory was 102.4 MB in the beginning and 102.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1122.93 ms. Allocated memory was 136.3 MB in the beginning and 198.7 MB in the end (delta: 62.4 MB). Free memory was 81.2 MB in the beginning and 133.2 MB in the end (delta: -52.0 MB). Peak memory consumption was 33.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 155.96 ms. Allocated memory is still 198.7 MB. Free memory was 133.2 MB in the beginning and 124.0 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2389.72 ms. Allocated memory was 198.7 MB in the beginning and 282.6 MB in the end (delta: 83.9 MB). Free memory was 124.0 MB in the beginning and 189.3 MB in the end (delta: -65.3 MB). Peak memory consumption was 87.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 245573.86 ms. Allocated memory was 282.6 MB in the beginning and 653.8 MB in the end (delta: 371.2 MB). Free memory was 189.3 MB in the beginning and 55.5 MB in the end (delta: 133.8 MB). Peak memory consumption was 507.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...