./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/email_spec6_product21.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/email_spec6_product21.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7cf7ce6a809409f6f4ca5aec26ee44d6ee6c1bd8459af1b8b074817ec65bb1ea --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-17 08:43:40,773 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-17 08:43:40,835 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-17 08:43:40,841 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-17 08:43:40,841 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-17 08:43:40,852 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-17 08:43:40,880 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-17 08:43:40,880 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-17 08:43:40,881 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-17 08:43:40,882 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-17 08:43:40,882 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-17 08:43:40,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-17 08:43:40,883 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-17 08:43:40,885 INFO L153 SettingsManager]: * Use SBE=true [2024-11-17 08:43:40,885 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-17 08:43:40,886 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-17 08:43:40,886 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-17 08:43:40,886 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-17 08:43:40,886 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-17 08:43:40,886 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-17 08:43:40,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-17 08:43:40,889 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-17 08:43:40,890 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-17 08:43:40,891 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-17 08:43:40,891 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-17 08:43:40,892 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-17 08:43:40,892 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-17 08:43:40,892 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-17 08:43:40,892 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-17 08:43:40,892 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7cf7ce6a809409f6f4ca5aec26ee44d6ee6c1bd8459af1b8b074817ec65bb1ea [2024-11-17 08:43:41,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-17 08:43:41,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-17 08:43:41,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-17 08:43:41,118 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-17 08:43:41,118 INFO L274 PluginConnector]: CDTParser initialized [2024-11-17 08:43:41,119 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec6_product21.cil.c [2024-11-17 08:43:42,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-17 08:43:42,635 INFO L384 CDTParser]: Found 1 translation units. [2024-11-17 08:43:42,635 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec6_product21.cil.c [2024-11-17 08:43:42,652 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb9319e4/f83ca4b907db4982a95c19044c862df9/FLAG172da18b4 [2024-11-17 08:43:42,949 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cb9319e4/f83ca4b907db4982a95c19044c862df9 [2024-11-17 08:43:42,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-17 08:43:42,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-17 08:43:42,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-17 08:43:42,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-17 08:43:42,960 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-17 08:43:42,961 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:43:42" (1/1) ... [2024-11-17 08:43:42,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45570733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:42, skipping insertion in model container [2024-11-17 08:43:42,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:43:42" (1/1) ... [2024-11-17 08:43:43,012 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-17 08:43:43,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:43:43,511 INFO L200 MainTranslator]: Completed pre-run [2024-11-17 08:43:43,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-17 08:43:43,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [66] [2024-11-17 08:43:43,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [129] [2024-11-17 08:43:43,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [239] [2024-11-17 08:43:43,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [562] [2024-11-17 08:43:43,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1634] [2024-11-17 08:43:43,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1672] [2024-11-17 08:43:43,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1901] [2024-11-17 08:43:43,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2189] [2024-11-17 08:43:43,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2592] [2024-11-17 08:43:43,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2601] [2024-11-17 08:43:43,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:43:43,700 INFO L204 MainTranslator]: Completed translation [2024-11-17 08:43:43,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43 WrapperNode [2024-11-17 08:43:43,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-17 08:43:43,702 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-17 08:43:43,702 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-17 08:43:43,702 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-17 08:43:43,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,731 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,847 INFO L138 Inliner]: procedures = 129, calls = 203, calls flagged for inlining = 129, calls inlined = 342, statements flattened = 5222 [2024-11-17 08:43:43,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-17 08:43:43,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-17 08:43:43,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-17 08:43:43,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-17 08:43:43,860 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,872 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,918 INFO L175 MemorySlicer]: Split 14 memory accesses to 4 slices as follows [2, 4, 4, 4]. 29 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 4, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0]. [2024-11-17 08:43:43,919 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,919 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,958 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,971 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,982 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:43,998 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-17 08:43:44,000 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-17 08:43:44,000 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-17 08:43:44,000 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-17 08:43:44,001 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (1/1) ... [2024-11-17 08:43:44,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:44,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:44,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:44,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-17 08:43:44,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-17 08:43:44,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-17 08:43:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-17 08:43:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-17 08:43:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-17 08:43:44,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-17 08:43:44,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-17 08:43:44,229 INFO L256 CfgBuilder]: Building ICFG [2024-11-17 08:43:44,231 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-17 08:43:46,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L236-1: createEmail_#res#1 := createEmail_~retValue_acc~4#1; [2024-11-17 08:43:46,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L505-1: get_queued_email_#res#1 := get_queued_email_~retValue_acc~8#1; [2024-11-17 08:43:46,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-1: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-3: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-5: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-7: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-9: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1564-11: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1438-1: getClientKeyringPublicKey_#res#1 := getClientKeyringPublicKey_~retValue_acc~23#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-1: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-3: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-5: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-7: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-9: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-11: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-13: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-15: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-17: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-19: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-21: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1176-23: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1046-1: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1046-3: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1046-5: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-17 08:43:46,145 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1046-7: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-17 08:43:46,146 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-1: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,146 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-3: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,146 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-5: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-7: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-9: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2236-11: getEmailId_#res#1 := getEmailId_~retValue_acc~31#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-1: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-3: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-5: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-7: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-9: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-11: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-13: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-15: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-17: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-19: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-21: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,147 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L530-23: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1331-1: getClientKeyringUser_#res#1 := getClientKeyringUser_~retValue_acc~22#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-1: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-3: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-5: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-7: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-9: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611-11: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-1: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-3: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-5: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-7: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-9: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2273-11: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~32#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1223-1: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-17 08:43:46,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1223-3: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1223-5: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1223-7: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1223-9: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-1: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-3: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-5: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-7: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-9: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1492-11: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-1: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-3: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-5: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-7: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-9: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-11: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-13: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-15: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-17: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-19: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-21: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-23: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-25: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-27: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-29: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-31: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-33: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-35: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-37: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-39: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-41: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-43: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-45: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425-47: isEncrypted_#res#1 := isEncrypted_~retValue_acc~36#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L720-1: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~13#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L720-3: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~13#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-1: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-3: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-5: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-7: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-9: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L192-11: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-1: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-3: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-5: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-7: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-9: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-11: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-13: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,165 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-15: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,165 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-17: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,165 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-19: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,165 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-21: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-23: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-25: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-27: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-29: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-31: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-33: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-35: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,166 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-37: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310-39: getEmailTo_#res#1 := getEmailTo_~retValue_acc~33#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268-1: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268-3: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268-5: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268-7: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268-9: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-1: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,167 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-3: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-5: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-7: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-9: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L212-11: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1669-1: valid_product_#res#1 := valid_product_~retValue_acc~28#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-1: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-3: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,168 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-5: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-7: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-9: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-11: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-13: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-15: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-17: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-19: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-21: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-23: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-25: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-27: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-29: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-31: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-33: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462-35: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~37#1; [2024-11-17 08:43:46,170 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L487-1: is_queue_empty_#res#1 := is_queue_empty_~retValue_acc~6#1; [2024-11-17 08:43:46,171 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L496-1: get_queued_client_#res#1 := get_queued_client_~retValue_acc~7#1; [2024-11-17 08:43:46,616 INFO L? ?]: Removed 2921 outVars from TransFormulas that were not future-live. [2024-11-17 08:43:46,616 INFO L307 CfgBuilder]: Performing block encoding [2024-11-17 08:43:46,644 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-17 08:43:46,644 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-17 08:43:46,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:43:46 BoogieIcfgContainer [2024-11-17 08:43:46,645 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-17 08:43:46,646 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-17 08:43:46,646 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-17 08:43:46,649 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-17 08:43:46,650 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:43:46,650 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.11 08:43:42" (1/3) ... [2024-11-17 08:43:46,651 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a8cee53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:43:46, skipping insertion in model container [2024-11-17 08:43:46,651 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:43:46,651 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:43:43" (2/3) ... [2024-11-17 08:43:46,652 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@a8cee53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:43:46, skipping insertion in model container [2024-11-17 08:43:46,652 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:43:46,652 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:43:46" (3/3) ... [2024-11-17 08:43:46,653 INFO L332 chiAutomizerObserver]: Analyzing ICFG email_spec6_product21.cil.c [2024-11-17 08:43:46,717 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-17 08:43:46,717 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-17 08:43:46,717 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-17 08:43:46,717 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-17 08:43:46,717 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-17 08:43:46,717 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-17 08:43:46,717 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-17 08:43:46,717 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-17 08:43:46,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1101 states, 1100 states have (on average 1.6590909090909092) internal successors, (1825), 1100 states have internal predecessors, (1825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-17 08:43:46,779 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 277 [2024-11-17 08:43:46,779 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:43:46,779 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:43:46,786 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:43:46,786 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:43:46,787 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-17 08:43:46,788 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1101 states, 1100 states have (on average 1.6590909090909092) internal successors, (1825), 1100 states have internal predecessors, (1825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-17 08:43:46,812 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 277 [2024-11-17 08:43:46,812 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:43:46,812 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:43:46,816 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:43:46,817 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:43:46,826 INFO L745 eck$LassoCheckResult]: Stem: 527#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(28, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(4, 4);call write~init~int#3(37, 4, 0, 1);call write~init~int#3(115, 4, 1, 1);call write~init~int#3(10, 4, 2, 1);call write~init~int#3(0, 4, 3, 1);call #Ultimate.allocInit(19, 5);call #Ultimate.allocInit(19, 6);call #Ultimate.allocInit(10, 7);call #Ultimate.allocInit(12, 8);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(18, 10);call #Ultimate.allocInit(16, 11);call #Ultimate.allocInit(21, 12);call #Ultimate.allocInit(20, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(9, 15);call #Ultimate.allocInit(11, 16);call #Ultimate.allocInit(4, 17);call write~init~int#1(37, 17, 0, 1);call write~init~int#1(100, 17, 1, 1);call write~init~int#1(10, 17, 2, 1);call write~init~int#1(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#2(37, 18, 0, 1);call write~init~int#2(100, 18, 1, 1);call write~init~int#2(10, 18, 2, 1);call write~init~int#2(0, 18, 3, 1);call #Ultimate.allocInit(30, 19);call #Ultimate.allocInit(9, 20);call #Ultimate.allocInit(21, 21);call #Ultimate.allocInit(30, 22);call #Ultimate.allocInit(9, 23);call #Ultimate.allocInit(21, 24);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(25, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(25, 30);~__SELECTED_FEATURE_Base~0 := 0;~__SELECTED_FEATURE_Keys~0 := 0;~__SELECTED_FEATURE_Encrypt~0 := 0;~__SELECTED_FEATURE_AutoResponder~0 := 0;~__SELECTED_FEATURE_AddressBook~0 := 0;~__SELECTED_FEATURE_Sign~0 := 0;~__SELECTED_FEATURE_Forward~0 := 0;~__SELECTED_FEATURE_Verify~0 := 0;~__SELECTED_FEATURE_Decrypt~0 := 0;~__GUIDSL_ROOT_PRODUCTION~0 := 0;~__GUIDSL_NON_TERMINAL_main~0 := 0;~sent_encrypted~0 := -1;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 33#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret70#1, main_~retValue_acc~29#1, main_~tmp~16#1;havoc main_~retValue_acc~29#1;havoc main_~tmp~16#1;assume { :begin_inline_select_helpers } true; 393#L1660true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 23#L1653true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~28#1;havoc valid_product_~retValue_acc~28#1;valid_product_~retValue_acc~28#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~28#1; 897#L1668true assume true;main_#t~ret70#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~28#1;assume { :end_inline_valid_product } true;main_~tmp~16#1 := main_#t~ret70#1;havoc main_#t~ret70#1; 953#L2043true assume 0 != main_~tmp~16#1;assume { :begin_inline_setup } true;havoc setup_#t~ret67#1, setup_#t~ret68#1, setup_#t~ret69#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~1#1.base, setup_~__cil_tmp2~1#1.offset, setup_~__cil_tmp3~1#1.base, setup_~__cil_tmp3~1#1.offset;havoc setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset;havoc setup_~__cil_tmp2~1#1.base, setup_~__cil_tmp2~1#1.offset;havoc setup_~__cil_tmp3~1#1.base, setup_~__cil_tmp3~1#1.offset;~bob~0 := 1;assume { :begin_inline_setup_bob } true;setup_bob_#in~bob___0#1 := ~bob~0;havoc setup_bob_~bob___0#1;setup_bob_~bob___0#1 := setup_bob_#in~bob___0#1;assume { :begin_inline_setup_bob__wrappee__Base } true;setup_bob__wrappee__Base_#in~bob___0#1 := setup_bob_~bob___0#1;havoc setup_bob__wrappee__Base_~bob___0#1;setup_bob__wrappee__Base_~bob___0#1 := setup_bob__wrappee__Base_#in~bob___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_bob__wrappee__Base_~bob___0#1, setup_bob__wrappee__Base_~bob___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 792#L1618-2true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 921#L1631-2true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 997#L1920true assume true;havoc setup_bob__wrappee__Base_~bob___0#1;havoc setup_bob__wrappee__Base_#in~bob___0#1;assume { :end_inline_setup_bob__wrappee__Base } true;assume { :begin_inline_setClientPrivateKey } true;setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1 := setup_bob_~bob___0#1, 123;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;setClientPrivateKey_~handle#1 := setClientPrivateKey_#in~handle#1;setClientPrivateKey_~value#1 := setClientPrivateKey_#in~value#1; 720#L1183-5true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 998#L1196-5true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 97#L1931true assume true;havoc setup_bob_~bob___0#1;havoc setup_bob_#in~bob___0#1;assume { :end_inline_setup_bob } true;setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset := 14, 0;havoc setup_#t~ret67#1;havoc setup_#t~ret67#1;~rjh~0 := 2;assume { :begin_inline_setup_rjh } true;setup_rjh_#in~rjh___0#1 := ~rjh~0;havoc setup_rjh_~rjh___0#1;setup_rjh_~rjh___0#1 := setup_rjh_#in~rjh___0#1;assume { :begin_inline_setup_rjh__wrappee__Base } true;setup_rjh__wrappee__Base_#in~rjh___0#1 := setup_rjh_~rjh___0#1;havoc setup_rjh__wrappee__Base_~rjh___0#1;setup_rjh__wrappee__Base_~rjh___0#1 := setup_rjh__wrappee__Base_#in~rjh___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_rjh__wrappee__Base_~rjh___0#1, setup_rjh__wrappee__Base_~rjh___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 778#L1618-1true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 161#L1631-1true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 598#L1941true assume true;havoc setup_rjh__wrappee__Base_~rjh___0#1;havoc setup_rjh__wrappee__Base_#in~rjh___0#1;assume { :end_inline_setup_rjh__wrappee__Base } true;assume { :begin_inline_setClientPrivateKey } true;setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1 := setup_rjh_~rjh___0#1, 456;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;setClientPrivateKey_~handle#1 := setClientPrivateKey_#in~handle#1;setClientPrivateKey_~value#1 := setClientPrivateKey_#in~value#1; 258#L1183-4true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 3#L1196-4true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 1094#L1952true assume true;havoc setup_rjh_~rjh___0#1;havoc setup_rjh_#in~rjh___0#1;assume { :end_inline_setup_rjh } true;setup_~__cil_tmp2~1#1.base, setup_~__cil_tmp2~1#1.offset := 15, 0;havoc setup_#t~ret68#1;havoc setup_#t~ret68#1;~chuck~0 := 3;assume { :begin_inline_setup_chuck } true;setup_chuck_#in~chuck___0#1 := ~chuck~0;havoc setup_chuck_~chuck___0#1;setup_chuck_~chuck___0#1 := setup_chuck_#in~chuck___0#1;assume { :begin_inline_setup_chuck__wrappee__Base } true;setup_chuck__wrappee__Base_#in~chuck___0#1 := setup_chuck_~chuck___0#1;havoc setup_chuck__wrappee__Base_~chuck___0#1;setup_chuck__wrappee__Base_~chuck___0#1 := setup_chuck__wrappee__Base_#in~chuck___0#1;assume { :begin_inline_setClientId } true;setClientId_#in~handle#1, setClientId_#in~value#1 := setup_chuck__wrappee__Base_~chuck___0#1, setup_chuck__wrappee__Base_~chuck___0#1;havoc setClientId_~handle#1, setClientId_~value#1;setClientId_~handle#1 := setClientId_#in~handle#1;setClientId_~value#1 := setClientId_#in~value#1; 57#L1618true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 907#L1631true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 895#L1962true assume true;havoc setup_chuck__wrappee__Base_~chuck___0#1;havoc setup_chuck__wrappee__Base_#in~chuck___0#1;assume { :end_inline_setup_chuck__wrappee__Base } true;assume { :begin_inline_setClientPrivateKey } true;setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1 := setup_chuck_~chuck___0#1, 789;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;setClientPrivateKey_~handle#1 := setClientPrivateKey_#in~handle#1;setClientPrivateKey_~value#1 := setClientPrivateKey_#in~value#1; 901#L1183-3true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 586#L1196-3true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 961#L1973true assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~1#1.base, setup_~__cil_tmp3~1#1.offset := 16, 0;havoc setup_#t~ret69#1;havoc setup_#t~ret69#1; 788#L2030true assume true;havoc setup_#t~ret67#1, setup_#t~ret68#1, setup_#t~ret69#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~1#1.base, setup_~__cil_tmp2~1#1.offset, setup_~__cil_tmp3~1#1.base, setup_~__cil_tmp3~1#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet51#1, test_#t~nondet52#1, test_#t~nondet53#1, test_#t~nondet54#1, test_#t~nondet55#1, test_#t~nondet56#1, test_#t~nondet57#1, test_#t~nondet58#1, test_#t~nondet59#1, test_#t~nondet60#1, test_#t~nondet61#1, test_~op1~0#1, test_~op2~0#1, test_~op3~0#1, test_~op4~0#1, test_~op5~0#1, test_~op6~0#1, test_~op7~0#1, test_~op8~0#1, test_~op9~0#1, test_~op10~0#1, test_~op11~0#1, test_~splverifierCounter~0#1, test_~tmp~14#1, test_~tmp___0~6#1, test_~tmp___1~4#1, test_~tmp___2~3#1, test_~tmp___3~0#1, test_~tmp___4~0#1, test_~tmp___5~0#1, test_~tmp___6~0#1, test_~tmp___7~0#1, test_~tmp___8~0#1, test_~tmp___9~0#1;havoc test_~op1~0#1;havoc test_~op2~0#1;havoc test_~op3~0#1;havoc test_~op4~0#1;havoc test_~op5~0#1;havoc test_~op6~0#1;havoc test_~op7~0#1;havoc test_~op8~0#1;havoc test_~op9~0#1;havoc test_~op10~0#1;havoc test_~op11~0#1;havoc test_~splverifierCounter~0#1;havoc test_~tmp~14#1;havoc test_~tmp___0~6#1;havoc test_~tmp___1~4#1;havoc test_~tmp___2~3#1;havoc test_~tmp___3~0#1;havoc test_~tmp___4~0#1;havoc test_~tmp___5~0#1;havoc test_~tmp___6~0#1;havoc test_~tmp___7~0#1;havoc test_~tmp___8~0#1;havoc test_~tmp___9~0#1;test_~op1~0#1 := 0;test_~op2~0#1 := 0;test_~op3~0#1 := 0;test_~op4~0#1 := 0;test_~op5~0#1 := 0;test_~op6~0#1 := 0;test_~op7~0#1 := 0;test_~op8~0#1 := 0;test_~op9~0#1 := 0;test_~op10~0#1 := 0;test_~op11~0#1 := 0;test_~splverifierCounter~0#1 := 0; 384#L1722true [2024-11-17 08:43:46,827 INFO L747 eck$LassoCheckResult]: Loop: 384#L1722true assume true; 989#L1722-1true assume !false; 16#test_while_0_continue#1true assume true; 308#L1724true assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 769#L1730true assume !(0 == test_~op1~0#1); 487#L1740true assume true; 336#L1744true assume 0 == test_~op2~0#1;havoc test_#t~nondet52#1;test_~tmp___8~0#1 := test_#t~nondet52#1;havoc test_#t~nondet52#1; 814#L1748true assume 0 != test_~tmp___8~0#1;test_~op2~0#1 := 1; 384#L1722true [2024-11-17 08:43:46,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:43:46,838 INFO L85 PathProgramCache]: Analyzing trace with hash -1961686456, now seen corresponding path program 1 times [2024-11-17 08:43:46,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:43:46,846 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220166431] [2024-11-17 08:43:46,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:43:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:43:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:43:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:43:47,216 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:43:47,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220166431] [2024-11-17 08:43:47,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220166431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:43:47,217 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:43:47,217 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-17 08:43:47,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [693335526] [2024-11-17 08:43:47,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:43:47,222 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-17 08:43:47,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:43:47,223 INFO L85 PathProgramCache]: Analyzing trace with hash -886860517, now seen corresponding path program 1 times [2024-11-17 08:43:47,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:43:47,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [792394242] [2024-11-17 08:43:47,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:43:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:43:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:43:47,232 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-17 08:43:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:43:47,257 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-17 08:43:47,326 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:43:47,326 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:43:47,326 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:43:47,326 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:43:47,327 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-17 08:43:47,327 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,327 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:43:47,327 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:43:47,327 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec6_product21.cil.c_Iteration1_Loop [2024-11-17 08:43:47,327 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:43:47,327 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:43:47,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,362 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,365 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,413 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:43:47,414 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-17 08:43:47,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:47,418 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:47,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-17 08:43:47,429 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:43:47,429 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:43:47,445 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:43:47,445 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~tmp___8~0#1=0} Honda state: {ULTIMATE.start_test_~tmp___8~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:43:47,458 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-17 08:43:47,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:47,460 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:47,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-17 08:43:47,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:43:47,465 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:43:47,487 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-17 08:43:47,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:47,489 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:47,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-17 08:43:47,492 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-17 08:43:47,492 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:43:47,518 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-17 08:43:47,524 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-17 08:43:47,524 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:43:47,524 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:43:47,524 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:43:47,524 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:43:47,524 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-17 08:43:47,524 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,524 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:43:47,524 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:43:47,524 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec6_product21.cil.c_Iteration1_Loop [2024-11-17 08:43:47,524 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:43:47,524 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:43:47,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,534 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,539 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,541 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:43:47,577 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:43:47,584 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-17 08:43:47,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,585 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:47,587 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:47,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-17 08:43:47,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-17 08:43:47,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:43:47,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:43:47,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:43:47,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:43:47,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:43:47,602 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:43:47,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:43:47,604 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-17 08:43:47,607 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-17 08:43:47,607 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-17 08:43:47,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:43:47,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:43:47,628 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-17 08:43:47,629 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-17 08:43:47,634 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-17 08:43:47,634 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-17 08:43:47,635 INFO L474 LassoAnalysis]: Proved termination. [2024-11-17 08:43:47,635 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~splverifierCounter~0#1) = -2*ULTIMATE.start_test_~splverifierCounter~0#1 + 7 Supporting invariants [] [2024-11-17 08:43:47,649 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-17 08:43:47,652 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-17 08:43:47,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:43:47,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:43:47,786 INFO L255 TraceCheckSpWp]: Trace formula consists of 528 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-17 08:43:47,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:43:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:43:47,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-17 08:43:47,834 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:43:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:43:47,913 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2024-11-17 08:43:47,917 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 1101 states, 1100 states have (on average 1.6590909090909092) internal successors, (1825), 1100 states have internal predecessors, (1825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-17 08:43:48,105 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 1101 states, 1100 states have (on average 1.6590909090909092) internal successors, (1825), 1100 states have internal predecessors, (1825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0). Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 3713 states and 6107 transitions. Complement of second has 6 states. [2024-11-17 08:43:48,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-17 08:43:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-17 08:43:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3086 transitions. [2024-11-17 08:43:48,118 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3086 transitions. Stem has 25 letters. Loop has 8 letters. [2024-11-17 08:43:48,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:43:48,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3086 transitions. Stem has 33 letters. Loop has 8 letters. [2024-11-17 08:43:48,119 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:43:48,119 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3086 transitions. Stem has 25 letters. Loop has 16 letters. [2024-11-17 08:43:48,121 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:43:48,122 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3713 states and 6107 transitions. [2024-11-17 08:43:48,191 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:43:48,193 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3713 states to 0 states and 0 transitions. [2024-11-17 08:43:48,194 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:43:48,194 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:43:48,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-17 08:43:48,200 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:43:48,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:43:48,200 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:43:48,200 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:43:48,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-17 08:43:48,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-17 08:43:48,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-17 08:43:48,205 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-17 08:43:48,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-17 08:43:48,206 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:43:48,207 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:43:48,207 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:43:48,207 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:43:48,207 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:43:48,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-17 08:43:48,209 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:43:48,209 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-17 08:43:48,209 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-17 08:43:48,209 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:43:48,209 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-17 08:43:48,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.11 08:43:48 BoogieIcfgContainer [2024-11-17 08:43:48,215 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-17 08:43:48,215 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-17 08:43:48,215 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-17 08:43:48,216 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-17 08:43:48,216 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:43:46" (3/4) ... [2024-11-17 08:43:48,217 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-17 08:43:48,218 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-17 08:43:48,219 INFO L158 Benchmark]: Toolchain (without parser) took 5267.02ms. Allocated memory was 199.2MB in the beginning and 320.9MB in the end (delta: 121.6MB). Free memory was 127.8MB in the beginning and 249.6MB in the end (delta: -121.7MB). Peak memory consumption was 678.0kB. Max. memory is 16.1GB. [2024-11-17 08:43:48,220 INFO L158 Benchmark]: CDTParser took 0.75ms. Allocated memory is still 115.3MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:43:48,220 INFO L158 Benchmark]: CACSL2BoogieTranslator took 745.79ms. Allocated memory is still 199.2MB. Free memory was 127.6MB in the beginning and 155.2MB in the end (delta: -27.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-11-17 08:43:48,222 INFO L158 Benchmark]: Boogie Procedure Inliner took 146.09ms. Allocated memory is still 199.2MB. Free memory was 155.2MB in the beginning and 136.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-17 08:43:48,222 INFO L158 Benchmark]: Boogie Preprocessor took 150.22ms. Allocated memory is still 199.2MB. Free memory was 136.3MB in the beginning and 116.4MB in the end (delta: 20.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-17 08:43:48,223 INFO L158 Benchmark]: IcfgBuilder took 2645.21ms. Allocated memory was 199.2MB in the beginning and 320.9MB in the end (delta: 121.6MB). Free memory was 116.4MB in the beginning and 164.0MB in the end (delta: -47.6MB). Peak memory consumption was 84.4MB. Max. memory is 16.1GB. [2024-11-17 08:43:48,223 INFO L158 Benchmark]: BuchiAutomizer took 1569.24ms. Allocated memory is still 320.9MB. Free memory was 162.9MB in the beginning and 250.3MB in the end (delta: -87.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:43:48,223 INFO L158 Benchmark]: Witness Printer took 2.80ms. Allocated memory is still 320.9MB. Free memory was 250.3MB in the beginning and 249.6MB in the end (delta: 704.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:43:48,224 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75ms. Allocated memory is still 115.3MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 745.79ms. Allocated memory is still 199.2MB. Free memory was 127.6MB in the beginning and 155.2MB in the end (delta: -27.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 146.09ms. Allocated memory is still 199.2MB. Free memory was 155.2MB in the beginning and 136.3MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 150.22ms. Allocated memory is still 199.2MB. Free memory was 136.3MB in the beginning and 116.4MB in the end (delta: 20.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * IcfgBuilder took 2645.21ms. Allocated memory was 199.2MB in the beginning and 320.9MB in the end (delta: 121.6MB). Free memory was 116.4MB in the beginning and 164.0MB in the end (delta: -47.6MB). Peak memory consumption was 84.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 1569.24ms. Allocated memory is still 320.9MB. Free memory was 162.9MB in the beginning and 250.3MB in the end (delta: -87.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 2.80ms. Allocated memory is still 320.9MB. Free memory was 250.3MB in the beginning and 249.6MB in the end (delta: 704.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] - GenericResultAtLocation [Line: 66]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [66] - GenericResultAtLocation [Line: 129]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [129] - GenericResultAtLocation [Line: 239]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [239] - GenericResultAtLocation [Line: 562]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [562] - GenericResultAtLocation [Line: 1634]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1634] - GenericResultAtLocation [Line: 1672]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1672] - GenericResultAtLocation [Line: 1901]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1901] - GenericResultAtLocation [Line: 2189]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2189] - GenericResultAtLocation [Line: 2592]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2592] - GenericResultAtLocation [Line: 2601]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2601] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (1 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (((long long) -2 * splverifierCounter) + 7) and consists of 4 locations. 1 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 1.5s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 0.8s. Construction of modules took 0.0s. Büchi inclusion checks took 0.4s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1802 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1801 mSDsluCounter, 3546 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1743 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6 IncrementalHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 1803 mSDtfsCounter, 6 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital20 mio100 ax100 hnf100 lsp50 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq160 hnf93 smp100 dnf100 smp100 tf113 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: sat Degree: 0 Time: 50ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-17 08:43:48,252 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE