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_spec8_product12.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 03:32:46,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 03:32:46,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 03:32:46,677 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 03:32:46,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 03:32:46,678 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 03:32:46,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 03:32:46,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 03:32:46,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 03:32:46,684 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 03:32:46,685 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 03:32:46,686 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 03:32:46,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 03:32:46,688 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 03:32:46,689 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 03:32:46,690 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 03:32:46,691 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 03:32:46,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 03:32:46,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 03:32:46,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 03:32:46,697 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 03:32:46,698 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 03:32:46,699 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 03:32:46,700 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 03:32:46,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 03:32:46,703 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 03:32:46,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 03:32:46,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 03:32:46,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 03:32:46,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 03:32:46,705 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 03:32:46,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 03:32:46,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 03:32:46,708 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 03:32:46,709 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 03:32:46,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 03:32:46,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 03:32:46,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 03:32:46,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 03:32:46,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 03:32:46,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 03:32:46,713 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 03:32:46,727 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 03:32:46,728 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 03:32:46,729 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 03:32:46,729 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 03:32:46,729 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 03:32:46,730 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 03:32:46,730 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 03:32:46,730 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 03:32:46,730 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 03:32:46,731 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 03:32:46,732 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 03:32:46,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 03:32:46,732 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 03:32:46,732 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 03:32:46,732 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 03:32:46,733 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 03:32:46,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 03:32:46,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 03:32:46,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 03:32:46,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 03:32:46,734 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 03:32:46,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 03:32:46,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 03:32:46,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 03:32:46,763 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 03:32:46,775 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 03:32:46,779 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 03:32:46,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 03:32:46,781 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 03:32:46,781 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-08-10 03:32:46,841 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d420231ce/2c996d7f39434d3387b522e952c80dc5/FLAGaf54d2f2f [2019-08-10 03:32:47,421 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 03:32:47,422 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec8_product12.cil.c [2019-08-10 03:32:47,455 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d420231ce/2c996d7f39434d3387b522e952c80dc5/FLAGaf54d2f2f [2019-08-10 03:32:47,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d420231ce/2c996d7f39434d3387b522e952c80dc5 [2019-08-10 03:32:47,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 03:32:47,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 03:32:47,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 03:32:47,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 03:32:47,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 03:32:47,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:32:47" (1/1) ... [2019-08-10 03:32:47,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b840a2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:47, skipping insertion in model container [2019-08-10 03:32:47,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 03:32:47" (1/1) ... [2019-08-10 03:32:47,703 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 03:32:47,773 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 03:32:48,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:32:48,562 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 03:32:48,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 03:32:48,781 INFO L192 MainTranslator]: Completed translation [2019-08-10 03:32:48,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48 WrapperNode [2019-08-10 03:32:48,781 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 03:32:48,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 03:32:48,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 03:32:48,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 03:32:48,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,834 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,896 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,914 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,925 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (1/1) ... [2019-08-10 03:32:48,944 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 03:32:48,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 03:32:48,945 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 03:32:48,948 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 03:32:48,952 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 03:32:48" (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 03:32:49,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 03:32:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 03:32:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 03:32:49,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 03:32:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 03:32:49,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 03:32:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 03:32:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 03:32:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 03:32:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2019-08-10 03:32:49,027 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-08-10 03:32:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2019-08-10 03:32:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-08-10 03:32:49,028 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2019-08-10 03:32:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-08-10 03:32:49,029 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-08-10 03:32:49,031 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-08-10 03:32:49,032 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 03:32:49,032 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 03:32:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2019-08-10 03:32:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2019-08-10 03:32:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2019-08-10 03:32:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2019-08-10 03:32:49,033 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 03:32:49,034 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 03:32:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 03:32:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 03:32:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 03:32:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 03:32:49,035 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-08-10 03:32:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-08-10 03:32:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-08-10 03:32:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-08-10 03:32:49,036 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-08-10 03:32:49,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-08-10 03:32:49,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-08-10 03:32:49,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-08-10 03:32:49,037 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-08-10 03:32:49,037 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-08-10 03:32:49,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-08-10 03:32:49,038 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-08-10 03:32:49,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-08-10 03:32:49,038 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-08-10 03:32:49,038 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-08-10 03:32:49,039 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-08-10 03:32:49,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-08-10 03:32:49,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-08-10 03:32:49,040 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Keys [2019-08-10 03:32:49,040 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-08-10 03:32:49,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable__wrappee__Keys [2019-08-10 03:32:49,041 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-08-10 03:32:49,041 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-08-10 03:32:49,041 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-08-10 03:32:49,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-08-10 03:32:49,042 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Keys [2019-08-10 03:32:49,042 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-08-10 03:32:49,042 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-08-10 03:32:49,042 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Encrypt [2019-08-10 03:32:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-08-10 03:32:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-08-10 03:32:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-08-10 03:32:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-08-10 03:32:49,043 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-08-10 03:32:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-08-10 03:32:49,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-08-10 03:32:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2019-08-10 03:32:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2019-08-10 03:32:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-08-10 03:32:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-08-10 03:32:49,045 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-08-10 03:32:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-08-10 03:32:49,046 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-08-10 03:32:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-08-10 03:32:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-08-10 03:32:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-08-10 03:32:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-08-10 03:32:49,047 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-08-10 03:32:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-08-10 03:32:49,048 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-08-10 03:32:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-08-10 03:32:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-08-10 03:32:49,049 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-08-10 03:32:49,050 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-08-10 03:32:49,051 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-08-10 03:32:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-08-10 03:32:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-08-10 03:32:49,052 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-08-10 03:32:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 03:32:49,052 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 03:32:49,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 03:32:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 03:32:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 03:32:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 03:32:49,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 03:32:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 03:32:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 03:32:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 03:32:49,055 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 03:32:49,056 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 03:32:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 03:32:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 03:32:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 03:32:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-08-10 03:32:49,057 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-08-10 03:32:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-08-10 03:32:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-08-10 03:32:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-08-10 03:32:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-08-10 03:32:49,058 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-08-10 03:32:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-08-10 03:32:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 03:32:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 03:32:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 03:32:49,059 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-08-10 03:32:49,060 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-08-10 03:32:49,063 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-08-10 03:32:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-08-10 03:32:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-08-10 03:32:49,064 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2019-08-10 03:32:49,069 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 03:32:49,070 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2019-08-10 03:32:49,071 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 03:32:49,072 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-08-10 03:32:49,073 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-08-10 03:32:49,074 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__1 [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptAutoResponder_spec__2 [2019-08-10 03:32:49,075 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Keys [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable__wrappee__Keys [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-08-10 03:32:49,076 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2019-08-10 03:32:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Keys [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Encrypt [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-08-10 03:32:49,078 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-08-10 03:32:49,079 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 03:32:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 03:32:51,022 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 03:32:51,023 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-08-10 03:32:51,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:32:51 BoogieIcfgContainer [2019-08-10 03:32:51,025 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 03:32:51,026 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 03:32:51,026 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 03:32:51,026 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 03:32:51,027 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 03:32:51" (1/1) ... [2019-08-10 03:34:46,564 WARN L188 SmtUtils]: Spent 1.22 m on a formula simplification that was a NOOP. DAG size: 666 [2019-08-10 03:34:50,169 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 281 DAG size of output: 229 [2019-08-10 03:34:59,882 WARN L188 SmtUtils]: Spent 9.70 s on a formula simplification. DAG size of input: 699 DAG size of output: 631 [2019-08-10 03:35:01,253 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 03:35:01,261 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 03:35:01,263 INFO L168 Benchmark]: Toolchain (without parser) took 133576.26 ms. Allocated memory was 138.4 MB in the beginning and 522.7 MB in the end (delta: 384.3 MB). Free memory was 83.2 MB in the beginning and 416.9 MB in the end (delta: -333.8 MB). Peak memory consumption was 408.5 MB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,264 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,266 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1093.96 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 83.0 MB in the beginning and 136.5 MB in the end (delta: -53.5 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,268 INFO L168 Benchmark]: Boogie Preprocessor took 162.10 ms. Allocated memory is still 200.3 MB. Free memory was 136.5 MB in the beginning and 127.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,269 INFO L168 Benchmark]: RCFGBuilder took 2080.53 ms. Allocated memory was 200.3 MB in the beginning and 268.4 MB in the end (delta: 68.2 MB). Free memory was 127.7 MB in the beginning and 191.8 MB in the end (delta: -64.0 MB). Peak memory consumption was 88.5 MB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,271 INFO L168 Benchmark]: Symbolic Interpretation took 130235.46 ms. Allocated memory was 268.4 MB in the beginning and 522.7 MB in the end (delta: 254.3 MB). Free memory was 191.8 MB in the beginning and 416.9 MB in the end (delta: -225.2 MB). Peak memory consumption was 387.1 MB. Max. memory is 7.1 GB. [2019-08-10 03:35:01,282 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 747]: 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 7916#(or (and (<= 0 (+ ~queue_empty~0 2147483648)) (= 0 ~queue_empty~0) (<= 0 (+ ~queued_client~0 2147483648)) (<= ~queued_client~0 2147483647) (<= 0 (+ ~queued_message~0 2147483648)) (<= ~queued_message~0 2147483647) (<= ~queue_empty~0 2147483647) (not (= 0 ~in_encrypted~0))) (not (= 0 ~in_encrypted~0))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1093.96 ms. Allocated memory was 138.4 MB in the beginning and 200.3 MB in the end (delta: 61.9 MB). Free memory was 83.0 MB in the beginning and 136.5 MB in the end (delta: -53.5 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 162.10 ms. Allocated memory is still 200.3 MB. Free memory was 136.5 MB in the beginning and 127.7 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2080.53 ms. Allocated memory was 200.3 MB in the beginning and 268.4 MB in the end (delta: 68.2 MB). Free memory was 127.7 MB in the beginning and 191.8 MB in the end (delta: -64.0 MB). Peak memory consumption was 88.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 130235.46 ms. Allocated memory was 268.4 MB in the beginning and 522.7 MB in the end (delta: 254.3 MB). Free memory was 191.8 MB in the beginning and 416.9 MB in the end (delta: -225.2 MB). Peak memory consumption was 387.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...