./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/email_spec1_product29.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_spec1_product29.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 63bdee5cc43e6d0ce6e1fd7ff8178b7d4c48f0f239c647cbda6fb7b36603cc42 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-17 08:42:07,560 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-17 08:42:07,625 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-17 08:42:07,630 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-17 08:42:07,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-17 08:42:07,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-17 08:42:07,653 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-17 08:42:07,655 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-17 08:42:07,655 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-17 08:42:07,656 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-17 08:42:07,656 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-17 08:42:07,657 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-17 08:42:07,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-17 08:42:07,658 INFO L153 SettingsManager]: * Use SBE=true [2024-11-17 08:42:07,660 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-17 08:42:07,660 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-17 08:42:07,660 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-17 08:42:07,660 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-17 08:42:07,661 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-17 08:42:07,661 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-17 08:42:07,661 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-17 08:42:07,661 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-17 08:42:07,661 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-17 08:42:07,662 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-17 08:42:07,663 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-17 08:42:07,664 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-17 08:42:07,664 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-17 08:42:07,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-17 08:42:07,664 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-17 08:42:07,665 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-17 08:42:07,665 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 63bdee5cc43e6d0ce6e1fd7ff8178b7d4c48f0f239c647cbda6fb7b36603cc42 [2024-11-17 08:42:07,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-17 08:42:07,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-17 08:42:07,938 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-17 08:42:07,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-17 08:42:07,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-17 08:42:07,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec1_product29.cil.c [2024-11-17 08:42:09,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-17 08:42:09,431 INFO L384 CDTParser]: Found 1 translation units. [2024-11-17 08:42:09,432 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec1_product29.cil.c [2024-11-17 08:42:09,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cb4f849a/60cc4d25ff61467ebc1fdcffca0411ed/FLAGda4b08971 [2024-11-17 08:42:09,465 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cb4f849a/60cc4d25ff61467ebc1fdcffca0411ed [2024-11-17 08:42:09,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-17 08:42:09,469 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-17 08:42:09,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-17 08:42:09,472 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-17 08:42:09,476 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-17 08:42:09,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:42:09" (1/1) ... [2024-11-17 08:42:09,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@425b396c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:09, skipping insertion in model container [2024-11-17 08:42:09,477 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:42:09" (1/1) ... [2024-11-17 08:42:09,534 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-17 08:42:09,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:42:09,971 INFO L200 MainTranslator]: Completed pre-run [2024-11-17 08:42:09,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [48] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [460] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1051] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1201] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1499] [2024-11-17 08:42:09,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1508] [2024-11-17 08:42:09,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2578] [2024-11-17 08:42:09,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2613] [2024-11-17 08:42:09,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2641] [2024-11-17 08:42:09,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2658] [2024-11-17 08:42:10,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:42:10,102 INFO L204 MainTranslator]: Completed translation [2024-11-17 08:42:10,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10 WrapperNode [2024-11-17 08:42:10,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-17 08:42:10,103 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-17 08:42:10,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-17 08:42:10,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-17 08:42:10,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,222 INFO L138 Inliner]: procedures = 131, calls = 212, calls flagged for inlining = 137, calls inlined = 308, statements flattened = 4803 [2024-11-17 08:42:10,222 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-17 08:42:10,223 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-17 08:42:10,223 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-17 08:42:10,223 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-17 08:42:10,231 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,241 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,284 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 08:42:10,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,311 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,316 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,322 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,330 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,346 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-17 08:42:10,347 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-17 08:42:10,347 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-17 08:42:10,348 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-17 08:42:10,348 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (1/1) ... [2024-11-17 08:42:10,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:10,396 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 08:42:10,408 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 08:42:10,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-17 08:42:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-17 08:42:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-17 08:42:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-17 08:42:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-17 08:42:10,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-17 08:42:10,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-17 08:42:10,667 INFO L256 CfgBuilder]: Building ICFG [2024-11-17 08:42:10,669 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-17 08:42:12,473 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-1: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,474 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-3: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,474 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-5: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,474 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-7: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,475 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-9: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,475 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L367-11: isSigned_#res#1 := isSigned_~retValue_acc~8#1; [2024-11-17 08:42:12,475 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891-1: is_queue_empty_#res#1 := is_queue_empty_~retValue_acc~40#1; [2024-11-17 08:42:12,475 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-1: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,475 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-3: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-5: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-7: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-9: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1174-11: isReadable_#res#1 := isReadable_~retValue_acc~15#1; [2024-11-17 08:42:12,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2900-1: get_queued_client_#res#1 := get_queued_client_~retValue_acc~41#1; [2024-11-17 08:42:12,477 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2909-1: get_queued_email_#res#1 := get_queued_email_~retValue_acc~42#1; [2024-11-17 08:42:12,477 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382-1: getClientKeyringPublicKey_#res#1 := getClientKeyringPublicKey_~retValue_acc~32#1; [2024-11-17 08:42:12,477 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-1: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,477 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-3: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,477 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-5: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-7: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-9: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-11: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-13: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-15: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~28#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-1: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-3: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-5: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-7: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,478 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-9: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L404-11: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~9#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1990-1: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~26#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1990-3: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~26#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1990-5: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~26#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1990-7: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~26#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1198-1: createEmail_#res#1 := createEmail_~retValue_acc~17#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-1: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-3: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-5: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-7: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,479 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-9: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L141-11: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~2#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-1: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-3: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-5: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-7: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-9: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-11: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-13: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-15: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-17: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-19: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-21: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934-23: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~43#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-1: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275-1: getClientKeyringUser_#res#1 := getClientKeyringUser_~retValue_acc~31#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-3: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-5: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-7: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-9: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,481 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-11: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-13: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-15: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-17: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-19: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-21: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-23: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-25: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,482 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-27: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-29: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-31: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-33: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-35: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-37: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-39: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-41: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-43: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-45: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L293-47: isEncrypted_#res#1 := isEncrypted_~retValue_acc~6#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-1: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-3: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-5: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-7: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,483 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-9: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555-11: getClientId_#res#1 := getClientId_~retValue_acc~35#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-1: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-3: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-5: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-7: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-9: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-11: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-13: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-15: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-17: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-19: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-21: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-23: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-25: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-27: getEmailTo_#res#1 := getEmailTo_~retValue_acc~3#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2167-1: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~29#1; [2024-11-17 08:42:12,484 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2167-3: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~29#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2167-5: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~29#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2167-7: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~29#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2167-9: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~29#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-1: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-3: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-5: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-7: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-9: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,485 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-11: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-13: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-15: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-17: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-19: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-21: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2436-23: findPublicKey_#res#1 := findPublicKey_~retValue_acc~33#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-1: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-3: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,487 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-5: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-7: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-9: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L330-11: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~7#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1664-1: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~22#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1664-3: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~22#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-1: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-3: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,488 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-5: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,489 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-7: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,489 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-9: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,489 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1154-11: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~14#1; [2024-11-17 08:42:12,490 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2212-1: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~30#1; [2024-11-17 08:42:12,490 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2212-3: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~30#1; [2024-11-17 08:42:12,490 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2212-5: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~30#1; [2024-11-17 08:42:12,491 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2212-7: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~30#1; [2024-11-17 08:42:12,491 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2212-9: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~30#1; [2024-11-17 08:42:12,491 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2610-1: valid_product_#res#1 := valid_product_~retValue_acc~37#1; [2024-11-17 08:42:12,784 INFO L? ?]: Removed 2766 outVars from TransFormulas that were not future-live. [2024-11-17 08:42:12,784 INFO L307 CfgBuilder]: Performing block encoding [2024-11-17 08:42:12,820 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-17 08:42:12,820 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-17 08:42:12,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:42:12 BoogieIcfgContainer [2024-11-17 08:42:12,821 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-17 08:42:12,822 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-17 08:42:12,822 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-17 08:42:12,825 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-17 08:42:12,826 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:42:12,826 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.11 08:42:09" (1/3) ... [2024-11-17 08:42:12,827 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3216fb74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:42:12, skipping insertion in model container [2024-11-17 08:42:12,827 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:42:12,827 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:42:10" (2/3) ... [2024-11-17 08:42:12,827 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3216fb74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:42:12, skipping insertion in model container [2024-11-17 08:42:12,827 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:42:12,827 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:42:12" (3/3) ... [2024-11-17 08:42:12,832 INFO L332 chiAutomizerObserver]: Analyzing ICFG email_spec1_product29.cil.c [2024-11-17 08:42:12,915 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-17 08:42:12,915 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-17 08:42:12,915 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-17 08:42:12,915 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-17 08:42:12,915 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-17 08:42:12,915 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-17 08:42:12,915 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-17 08:42:12,915 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-17 08:42:12,923 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1092 states, 1091 states have (on average 1.6874427131072411) internal successors, (1841), 1091 states have internal predecessors, (1841), 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 08:42:12,967 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 272 [2024-11-17 08:42:12,967 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:42:12,967 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:42:12,974 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 08:42:12,975 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:42:12,975 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-17 08:42:12,977 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1092 states, 1091 states have (on average 1.6874427131072411) internal successors, (1841), 1091 states have internal predecessors, (1841), 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 08:42:12,987 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 272 [2024-11-17 08:42:12,987 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:42:12,987 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:42:12,989 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 08:42:12,989 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:42:12,994 INFO L745 eck$LassoCheckResult]: Stem: 511#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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(12, 17);call #Ultimate.allocInit(10, 18);call #Ultimate.allocInit(18, 19);call #Ultimate.allocInit(16, 20);call #Ultimate.allocInit(21, 21);call #Ultimate.allocInit(13, 22);call #Ultimate.allocInit(16, 23);call #Ultimate.allocInit(25, 24);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(11, 27);call #Ultimate.allocInit(4, 28);call write~init~int#1(37, 28, 0, 1);call write~init~int#1(100, 28, 1, 1);call write~init~int#1(10, 28, 2, 1);call write~init~int#1(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#2(37, 29, 0, 1);call write~init~int#2(100, 29, 1, 1);call write~init~int#2(10, 29, 2, 1);call write~init~int#2(0, 29, 3, 1);call #Ultimate.allocInit(4, 30);call write~init~int#3(37, 30, 0, 1);call write~init~int#3(115, 30, 1, 1);call write~init~int#3(10, 30, 2, 1);call write~init~int#3(0, 30, 3, 1);call #Ultimate.allocInit(20, 31);~__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;~__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;~bob~0 := 0;~rjh~0 := 0;~chuck~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;~mail_is_sensitive~0 := -1;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0; 27#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret66#1, main_~retValue_acc~18#1, main_~tmp~10#1;havoc main_~retValue_acc~18#1;havoc main_~tmp~10#1;assume { :begin_inline_select_helpers } true; 723#L2601true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 360#L2594true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~37#1;havoc valid_product_~retValue_acc~37#1;valid_product_~retValue_acc~37#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~37#1; 95#L2609true assume true;main_#t~ret66#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~37#1;assume { :end_inline_valid_product } true;main_~tmp~10#1 := main_#t~ret66#1;havoc main_#t~ret66#1; 888#L1363true assume 0 != main_~tmp~10#1;assume { :begin_inline_setup } true;havoc setup_#t~ret63#1, setup_#t~ret64#1, setup_#t~ret65#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset, setup_~__cil_tmp3~3#1.base, setup_~__cil_tmp3~3#1.offset;havoc setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset;havoc setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset;havoc setup_~__cil_tmp3~3#1.base, setup_~__cil_tmp3~3#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; 319#L2562-2true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 227#L2575-2true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 175#L1240true 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; 936#L2127-5true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 792#L2140-5true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 187#L1251true 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 := 25, 0;havoc setup_#t~ret63#1;havoc setup_#t~ret63#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; 94#L2562-1true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 515#L2575-1true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 757#L1261true 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; 466#L2127-4true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 542#L2140-4true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 296#L1272true assume true;havoc setup_rjh_~rjh___0#1;havoc setup_rjh_#in~rjh___0#1;assume { :end_inline_setup_rjh } true;setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset := 26, 0;havoc setup_#t~ret64#1;havoc setup_#t~ret64#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; 700#L2562true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 928#L2575true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 451#L1282true 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; 927#L2127-3true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 344#L2140-3true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 713#L1293true assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~3#1.base, setup_~__cil_tmp3~3#1.offset := 27, 0;havoc setup_#t~ret65#1;havoc setup_#t~ret65#1; 639#L1350true assume true;havoc setup_#t~ret63#1, setup_#t~ret64#1, setup_#t~ret65#1, setup_~__cil_tmp1~0#1.base, setup_~__cil_tmp1~0#1.offset, setup_~__cil_tmp2~0#1.base, setup_~__cil_tmp2~0#1.offset, setup_~__cil_tmp3~3#1.base, setup_~__cil_tmp3~3#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet27#1, test_#t~nondet28#1, test_#t~nondet29#1, test_#t~nondet30#1, test_#t~nondet31#1, test_#t~nondet32#1, test_#t~nondet33#1, test_#t~nondet34#1, test_#t~nondet35#1, test_#t~nondet36#1, test_#t~nondet37#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~3#1, test_~tmp___0~0#1, test_~tmp___1~0#1, test_~tmp___2~0#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~3#1;havoc test_~tmp___0~0#1;havoc test_~tmp___1~0#1;havoc test_~tmp___2~0#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; 535#L875true [2024-11-17 08:42:12,998 INFO L747 eck$LassoCheckResult]: Loop: 535#L875true assume true; 371#L875-1true assume !false; 393#test_while_3_continue#1true assume true; 553#L877true assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 982#L883true assume !(0 == test_~op1~0#1); 882#L893true assume true; 953#L897true assume 0 == test_~op2~0#1;havoc test_#t~nondet28#1;test_~tmp___8~0#1 := test_#t~nondet28#1;havoc test_#t~nondet28#1; 517#L901true assume 0 != test_~tmp___8~0#1;test_~op2~0#1 := 1; 535#L875true [2024-11-17 08:42:13,003 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:42:13,003 INFO L85 PathProgramCache]: Analyzing trace with hash 880945204, now seen corresponding path program 1 times [2024-11-17 08:42:13,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:42:13,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43319395] [2024-11-17 08:42:13,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:42:13,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:42:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:42:13,332 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 08:42:13,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:42:13,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43319395] [2024-11-17 08:42:13,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43319395] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:42:13,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:42:13,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-17 08:42:13,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476541938] [2024-11-17 08:42:13,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:42:13,338 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-17 08:42:13,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:42:13,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1749765211, now seen corresponding path program 1 times [2024-11-17 08:42:13,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:42:13,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652705927] [2024-11-17 08:42:13,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:42:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:42:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:42:13,347 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-17 08:42:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:42:13,372 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-17 08:42:13,422 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:42:13,422 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:42:13,423 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:42:13,423 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:42:13,423 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-17 08:42:13,423 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,423 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:42:13,423 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:42:13,423 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec1_product29.cil.c_Iteration1_Loop [2024-11-17 08:42:13,423 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:42:13,424 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:42:13,437 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,442 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,450 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,454 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,456 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,498 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:42:13,499 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-17 08:42:13,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:13,502 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 08:42:13,503 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 08:42:13,504 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:42:13,504 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:42:13,519 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:42:13,519 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 08:42:13,531 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 08:42:13,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:13,533 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 08:42:13,534 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 08:42:13,536 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:42:13,536 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:42:13,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-17 08:42:13,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:13,562 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 08:42:13,564 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 08:42:13,565 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-17 08:42:13,565 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:42:13,593 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-17 08:42:13,597 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 08:42:13,598 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:42:13,598 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:42:13,598 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:42:13,598 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:42:13,598 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-17 08:42:13,598 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,598 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:42:13,598 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:42:13,598 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec1_product29.cil.c_Iteration1_Loop [2024-11-17 08:42:13,598 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:42:13,598 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:42:13,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:42:13,654 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:42:13,658 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-17 08:42:13,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:13,661 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 08:42:13,662 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 08:42:13,663 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 08:42:13,673 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:42:13,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:42:13,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:42:13,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:42:13,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:42:13,676 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:42:13,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:42:13,678 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-17 08:42:13,681 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-17 08:42:13,681 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-17 08:42:13,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:42:13,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:42:13,684 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 08:42:13,685 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 08:42:13,686 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-17 08:42:13,686 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-17 08:42:13,687 INFO L474 LassoAnalysis]: Proved termination. [2024-11-17 08:42:13,687 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 08:42:13,698 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 08:42:13,701 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-17 08:42:13,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:42:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:42:13,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-17 08:42:13,840 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:42:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:42:13,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-17 08:42:13,894 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:42:13,942 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 08:42:13,970 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 08:42:13,973 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 1092 states, 1091 states have (on average 1.6874427131072411) internal successors, (1841), 1091 states have internal predecessors, (1841), 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 08:42:14,099 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 08:42:14,172 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 1092 states, 1091 states have (on average 1.6874427131072411) internal successors, (1841), 1091 states have internal predecessors, (1841), 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 3687 states and 6187 transitions. Complement of second has 6 states. [2024-11-17 08:42:14,174 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 08:42:14,177 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 08:42:14,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3126 transitions. [2024-11-17 08:42:14,183 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3126 transitions. Stem has 25 letters. Loop has 8 letters. [2024-11-17 08:42:14,184 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:42:14,184 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3126 transitions. Stem has 33 letters. Loop has 8 letters. [2024-11-17 08:42:14,184 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:42:14,184 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 3126 transitions. Stem has 25 letters. Loop has 16 letters. [2024-11-17 08:42:14,186 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:42:14,186 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3687 states and 6187 transitions. [2024-11-17 08:42:14,212 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:42:14,214 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3687 states to 0 states and 0 transitions. [2024-11-17 08:42:14,214 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:42:14,214 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:42:14,215 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:42:14,215 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:42:14,215 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:42:14,215 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:42:14,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-17 08:42:14,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-17 08:42:14,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-17 08:42:14,219 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 08:42:14,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-17 08:42:14,221 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2024-11-17 08:42:14,221 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2024-11-17 08:42:14,221 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:42:14,221 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2024-11-17 08:42:14,221 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:42:14,221 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:42:14,221 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:42:14,221 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:42:14,222 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:42:14,222 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:42:14,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-17 08:42:14,222 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:42:14,223 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-17 08:42:14,223 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-17 08:42:14,223 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:42:14,223 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-17 08:42:14,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.11 08:42:14 BoogieIcfgContainer [2024-11-17 08:42:14,228 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-17 08:42:14,228 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-17 08:42:14,229 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-17 08:42:14,229 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-17 08:42:14,229 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:42:12" (3/4) ... [2024-11-17 08:42:14,230 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-17 08:42:14,231 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-17 08:42:14,232 INFO L158 Benchmark]: Toolchain (without parser) took 4762.16ms. Allocated memory was 159.4MB in the beginning and 234.9MB in the end (delta: 75.5MB). Free memory was 101.2MB in the beginning and 111.4MB in the end (delta: -10.2MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2024-11-17 08:42:14,232 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory is still 60.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:42:14,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 631.10ms. Allocated memory is still 159.4MB. Free memory was 101.2MB in the beginning and 111.5MB in the end (delta: -10.3MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2024-11-17 08:42:14,233 INFO L158 Benchmark]: Boogie Procedure Inliner took 119.59ms. Allocated memory is still 159.4MB. Free memory was 111.5MB in the beginning and 94.6MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-17 08:42:14,234 INFO L158 Benchmark]: Boogie Preprocessor took 123.37ms. Allocated memory is still 159.4MB. Free memory was 94.6MB in the beginning and 77.1MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-17 08:42:14,235 INFO L158 Benchmark]: IcfgBuilder took 2473.55ms. Allocated memory was 159.4MB in the beginning and 195.0MB in the end (delta: 35.7MB). Free memory was 77.1MB in the beginning and 53.2MB in the end (delta: 23.9MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2024-11-17 08:42:14,235 INFO L158 Benchmark]: BuchiAutomizer took 1406.50ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 53.2MB in the beginning and 111.4MB in the end (delta: -58.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:42:14,235 INFO L158 Benchmark]: Witness Printer took 2.73ms. Allocated memory is still 234.9MB. Free memory is still 111.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:42:14,237 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 96.5MB. Free memory is still 60.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 631.10ms. Allocated memory is still 159.4MB. Free memory was 101.2MB in the beginning and 111.5MB in the end (delta: -10.3MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 119.59ms. Allocated memory is still 159.4MB. Free memory was 111.5MB in the beginning and 94.6MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.37ms. Allocated memory is still 159.4MB. Free memory was 94.6MB in the beginning and 77.1MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * IcfgBuilder took 2473.55ms. Allocated memory was 159.4MB in the beginning and 195.0MB in the end (delta: 35.7MB). Free memory was 77.1MB in the beginning and 53.2MB in the end (delta: 23.9MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 1406.50ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 53.2MB in the beginning and 111.4MB in the end (delta: -58.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 2.73ms. Allocated memory is still 234.9MB. Free memory is still 111.4MB. 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,"EmailLib.i","") [48] - GenericResultAtLocation [Line: 460]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [460] - GenericResultAtLocation [Line: 826]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [826] - GenericResultAtLocation [Line: 1051]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1051] - GenericResultAtLocation [Line: 1201]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1201] - GenericResultAtLocation [Line: 1499]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1499] - GenericResultAtLocation [Line: 1508]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1508] - GenericResultAtLocation [Line: 2578]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2578] - GenericResultAtLocation [Line: 2613]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2613] - GenericResultAtLocation [Line: 2641]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2641] - GenericResultAtLocation [Line: 2658]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2658] * 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 1.3s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 0.7s. 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, 1818 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1817 mSDsluCounter, 3578 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1759 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6 IncrementalHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 1819 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: 28ms 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 08:42:14,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE