/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/product-lines/email_spec7_product24.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 11:42:52,212 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 11:42:52,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 11:42:52,245 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 11:42:52,245 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 11:42:52,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 11:42:52,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 11:42:52,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 11:42:52,251 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 11:42:52,252 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 11:42:52,252 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 11:42:52,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 11:42:52,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 11:42:52,255 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 11:42:52,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 11:42:52,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 11:42:52,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 11:42:52,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 11:42:52,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 11:42:52,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 11:42:52,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 11:42:52,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 11:42:52,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 11:42:52,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 11:42:52,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 11:42:52,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 11:42:52,267 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 11:42:52,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 11:42:52,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 11:42:52,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 11:42:52,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 11:42:52,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 11:42:52,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 11:42:52,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 11:42:52,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 11:42:52,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 11:42:52,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 11:42:52,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 11:42:52,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 11:42:52,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 11:42:52,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 11:42:52,280 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 11:42:52,309 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 11:42:52,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 11:42:52,310 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 11:42:52,310 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 11:42:52,311 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 11:42:52,311 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 11:42:52,311 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 11:42:52,311 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 11:42:52,311 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 11:42:52,312 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 11:42:52,313 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 11:42:52,313 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 11:42:52,313 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 11:42:52,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 11:42:52,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 11:42:52,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 11:42:52,315 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 11:42:52,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 11:42:52,315 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 11:42:52,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 11:42:52,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 11:42:52,316 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 11:42:52,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 11:42:52,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 11:42:52,316 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 11:42:52,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 11:42:52,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 11:42:52,320 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 11:42:52,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 11:42:52,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 11:42:52,320 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 11:42:52,320 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 11:42:52,535 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 11:42:52,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 11:42:52,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 11:42:52,560 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 11:42:52,564 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 11:42:52,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec7_product24.cil.c [2023-03-31 11:42:53,789 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 11:42:54,100 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 11:42:54,101 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec7_product24.cil.c [2023-03-31 11:42:54,118 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a149313a1/988b739f7d8e4c68bdd9e02da3bba85d/FLAG80d02f3f4 [2023-03-31 11:42:54,129 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a149313a1/988b739f7d8e4c68bdd9e02da3bba85d [2023-03-31 11:42:54,131 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 11:42:54,132 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 11:42:54,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 11:42:54,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 11:42:54,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 11:42:54,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,138 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1abdeda1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54, skipping insertion in model container [2023-03-31 11:42:54,138 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 11:42:54,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 11:42:54,689 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec7_product24.cil.c[62782,62795] [2023-03-31 11:42:54,696 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 11:42:54,712 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 11:42:54,830 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec7_product24.cil.c[62782,62795] [2023-03-31 11:42:54,830 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 11:42:54,864 WARN L667 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 11:42:54,869 INFO L208 MainTranslator]: Completed translation [2023-03-31 11:42:54,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54 WrapperNode [2023-03-31 11:42:54,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 11:42:54,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 11:42:54,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 11:42:54,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 11:42:54,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,963 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,971 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,978 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:54,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 11:42:54,997 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 11:42:54,997 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 11:42:54,997 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 11:42:54,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 11:42:54" (1/1) ... [2023-03-31 11:42:55,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 11:42:55,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 11:42:55,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 11:42:55,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 11:42:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 11:42:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 11:42:55,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-03-31 11:42:55,088 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2023-03-31 11:42:55,089 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2023-03-31 11:42:55,090 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2023-03-31 11:42:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2023-03-31 11:42:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2023-03-31 11:42:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2023-03-31 11:42:55,091 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2023-03-31 11:42:55,119 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2023-03-31 11:42:55,128 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2023-03-31 11:42:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2023-03-31 11:42:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob__wrappee__Base [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2023-03-31 11:42:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh__wrappee__Base [2023-03-31 11:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2023-03-31 11:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck__wrappee__Base [2023-03-31 11:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2023-03-31 11:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2023-03-31 11:42:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAdd [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAdd [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyAddChuck [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyAddChuck [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAddRjh [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhDeletePrivateKey [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bobKeyChange [2023-03-31 11:42:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhKeyChange [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2023-03-31 11:42:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2023-03-31 11:42:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2023-03-31 11:42:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2023-03-31 11:42:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2023-03-31 11:42:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2023-03-31 11:42:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2023-03-31 11:42:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2023-03-31 11:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2023-03-31 11:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2023-03-31 11:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2023-03-31 11:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2023-03-31 11:42:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2023-03-31 11:42:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2023-03-31 11:42:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2023-03-31 11:42:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Keys [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Sign [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Forward [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2023-03-31 11:42:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure sign [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure verify [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__EncryptVerify_spec__1 [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__AutoResponder [2023-03-31 11:42:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail__wrappee__Forward [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2023-03-31 11:42:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-03-31 11:42:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 11:42:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 11:42:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 11:42:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 11:42:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 11:42:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAdd [2023-03-31 11:42:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2023-03-31 11:42:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure rjhDeletePrivateKey [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAdd [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAddRjh [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyChange [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyChange [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure test [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 11:42:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2023-03-31 11:42:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2023-03-31 11:42:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2023-03-31 11:42:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2023-03-31 11:42:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure bobKeyAddChuck [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure rjhKeyAddChuck [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob__wrappee__Base [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh__wrappee__Base [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck__wrappee__Base [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2023-03-31 11:42:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2023-03-31 11:42:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure sign [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure verify [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2023-03-31 11:42:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Keys [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Sign [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Forward [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__EncryptVerify_spec__1 [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__AutoResponder [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure printMail__wrappee__Forward [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 11:42:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 11:42:55,457 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 11:42:55,461 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 11:42:56,598 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 11:42:57,318 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 11:42:57,318 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2023-03-31 11:42:57,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:42:57 BoogieIcfgContainer [2023-03-31 11:42:57,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 11:42:57,326 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 11:42:57,326 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 11:42:57,326 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 11:42:57,327 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 11:42:57" (1/1) ... [2023-03-31 11:42:57,327 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 11:42:57,356 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 11:42:57,356 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 11:42:57,366 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 11:42:57,370 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 11:42:57,371 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 11:43:01,220 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 536 for LOIs [2023-03-31 11:43:07,369 INFO L197 IcfgInterpreter]: Interpreting procedure test with input of size 519 for LOIs