./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/email_spec7_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 023d838f 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_spec7_product35.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 e6954a366a92a56976ad3f15dd01067d582436273e28a74386bd548c596ad28b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 23:11:58,970 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 23:11:59,049 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-10 23:11:59,054 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 23:11:59,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 23:11:59,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-10 23:11:59,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 23:11:59,080 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 23:11:59,080 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 23:11:59,081 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 23:11:59,081 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 23:11:59,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 23:11:59,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 23:11:59,085 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 23:11:59,087 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-10 23:11:59,087 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-10 23:11:59,088 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-10 23:11:59,088 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-10 23:11:59,088 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-10 23:11:59,088 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-10 23:11:59,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 23:11:59,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-10 23:11:59,091 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 23:11:59,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 23:11:59,092 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 23:11:59,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 23:11:59,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-10 23:11:59,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-10 23:11:59,093 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-10 23:11:59,093 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 23:11:59,093 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 23:11:59,093 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 23:11:59,093 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 23:11:59,094 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-10 23:11:59,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 23:11:59,097 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 23:11:59,098 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 23:11:59,098 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 23:11:59,098 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 23:11:59,099 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-10 23:11:59,099 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e6954a366a92a56976ad3f15dd01067d582436273e28a74386bd548c596ad28b [2024-11-10 23:11:59,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 23:11:59,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 23:11:59,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 23:11:59,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 23:11:59,395 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 23:11:59,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec7_product35.cil.c [2024-11-10 23:12:00,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 23:12:01,264 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 23:12:01,264 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec7_product35.cil.c [2024-11-10 23:12:01,285 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4512fe9c9/6ce91ab2bd67414f9d815d813fef3361/FLAG80d97ad69 [2024-11-10 23:12:01,303 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4512fe9c9/6ce91ab2bd67414f9d815d813fef3361 [2024-11-10 23:12:01,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 23:12:01,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 23:12:01,311 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 23:12:01,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 23:12:01,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 23:12:01,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:12:01" (1/1) ... [2024-11-10 23:12:01,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c302a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:01, skipping insertion in model container [2024-11-10 23:12:01,320 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:12:01" (1/1) ... [2024-11-10 23:12:01,380 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 23:12:01,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:12:01,990 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 23:12:02,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-10 23:12:02,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] [2024-11-10 23:12:02,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [225] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [678] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1749] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1768] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2134] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2143] [2024-11-10 23:12:02,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2181] [2024-11-10 23:12:02,004 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2491] [2024-11-10 23:12:02,004 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2888] [2024-11-10 23:12:02,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:12:02,137 INFO L204 MainTranslator]: Completed translation [2024-11-10 23:12:02,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02 WrapperNode [2024-11-10 23:12:02,138 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 23:12:02,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 23:12:02,139 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 23:12:02,140 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 23:12:02,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,324 INFO L138 Inliner]: procedures = 137, calls = 227, calls flagged for inlining = 152, calls inlined = 474, statements flattened = 7010 [2024-11-10 23:12:02,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 23:12:02,325 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 23:12:02,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 23:12:02,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 23:12:02,336 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,365 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,438 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]. [2024-11-10 23:12:02,438 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,439 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,553 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,561 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,573 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 23:12:02,607 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 23:12:02,608 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 23:12:02,608 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 23:12:02,609 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (1/1) ... [2024-11-10 23:12:02,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:02,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:02,643 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) [2024-11-10 23:12:02,649 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 [2024-11-10 23:12:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 23:12:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 23:12:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 23:12:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 23:12:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 23:12:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 23:12:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 23:12:02,967 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 23:12:02,969 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 23:12:06,255 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-1: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-3: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-5: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-7: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-9: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-11: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,256 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-13: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1291-15: getClientPrivateKey_#res#1 := getClientPrivateKey_~retValue_acc~19#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1161-1: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1161-3: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1161-5: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1161-7: getClientAddressBookAddress_#res#1 := getClientAddressBookAddress_~retValue_acc~17#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-1: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-3: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-5: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-7: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-9: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,257 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-11: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-13: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-15: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-17: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-19: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-21: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758-23: getEmailEncryptionKey_#res#1 := getEmailEncryptionKey_~retValue_acc~40#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L515-1: is_queue_empty_#res#1 := is_queue_empty_~retValue_acc~6#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1446-1: getClientKeyringUser_#res#1 := getClientKeyringUser_~retValue_acc~22#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L524-1: get_queued_client_#res#1 := get_queued_client_~retValue_acc~7#1; [2024-11-10 23:12:06,258 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L533-1: get_queued_email_#res#1 := get_queued_email_~retValue_acc~8#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-1: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-3: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-5: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-7: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-9: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1726-11: getClientId_#res#1 := getClientId_~retValue_acc~26#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1338-1: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1338-3: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1338-5: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1338-7: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-10 23:12:06,259 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1338-9: getClientKeyringSize_#res#1 := getClientKeyringSize_~retValue_acc~20#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-1: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-3: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-5: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-7: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-9: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-11: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-13: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-15: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-17: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-19: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-21: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,260 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795-23: isSigned_#res#1 := isSigned_~retValue_acc~41#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-1: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-3: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-1: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-5: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-3: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-7: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-5: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-9: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-11: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,261 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-7: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-13: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-9: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-15: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532-11: getEmailId_#res#1 := getEmailId_~retValue_acc~34#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-17: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-19: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,262 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-21: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1607-23: findPublicKey_#res#1 := findPublicKey_~retValue_acc~24#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-1: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-3: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-5: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-7: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,263 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-9: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,264 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-11: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,264 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-13: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,264 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-15: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,265 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-17: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,265 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-19: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,265 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-21: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,265 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L558-23: isKeyPairValid_#res#1 := isKeyPairValid_~retValue_acc~9#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L835-1: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~13#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L835-3: getClientAddressBookSize_#res#1 := getClientAddressBookSize_~retValue_acc~13#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-1: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-3: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-5: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-7: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-9: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,266 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-11: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,267 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-13: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,267 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-15: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,267 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-17: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,267 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-19: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,267 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-21: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-23: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-25: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-27: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-29: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-31: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-33: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L178-35: isReadable__wrappee__Keys_#res#1 := isReadable__wrappee__Keys_~retValue_acc~1#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-1: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,268 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-3: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-5: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-7: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-9: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1244-11: getClientAutoResponse_#res#1 := getClientAutoResponse_~retValue_acc~18#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-1: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-3: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,269 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-5: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,270 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-7: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,270 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-9: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,270 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-11: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,270 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-13: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,270 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-15: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-17: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-19: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-21: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832-23: getEmailSignKey_#res#1 := getEmailSignKey_~retValue_acc~42#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-1: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,271 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-3: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-5: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-7: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-9: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-11: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-13: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-15: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-17: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-19: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-21: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-23: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-25: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-27: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-29: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-31: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,272 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-33: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569-35: getEmailFrom_#res#1 := getEmailFrom_~retValue_acc~35#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1383-1: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1383-3: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1383-5: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1383-7: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1383-9: createClientKeyringEntry_#res#1 := createClientKeyringEntry_~retValue_acc~21#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2178-1: valid_product_#res#1 := valid_product_~retValue_acc~31#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-1: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-3: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-5: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-7: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-9: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,273 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-11: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-13: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-15: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-17: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-19: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-21: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-23: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,274 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-25: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,276 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-27: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,276 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-29: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-31: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-33: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L198-35: isReadable_#res#1 := isReadable_~retValue_acc~2#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-1: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-3: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-5: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-7: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,277 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-9: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-11: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-13: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-15: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-17: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-19: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-21: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-23: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,278 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-25: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-27: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-29: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-31: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-33: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-35: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-37: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-39: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-41: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,279 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-43: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-45: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-47: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-49: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-51: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-53: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-55: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-57: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-59: isEncrypted_#res#1 := isEncrypted_~retValue_acc~39#1; [2024-11-10 23:12:06,280 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L222-1: createEmail_#res#1 := createEmail_~retValue_acc~4#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-1: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-3: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-5: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-7: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-9: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1679-11: getClientForwardReceiver_#res#1 := getClientForwardReceiver_~retValue_acc~25#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-1: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-3: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-5: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-7: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-9: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,281 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869-11: isVerified_#res#1 := isVerified_~retValue_acc~43#1; [2024-11-10 23:12:06,282 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-1: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-3: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-5: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-7: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-9: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-11: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-13: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-15: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,284 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-17: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-19: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-21: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-23: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-25: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-27: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-29: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-31: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-33: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,285 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-35: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,286 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-37: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,286 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-39: getEmailTo_#res#1 := getEmailTo_~retValue_acc~36#1; [2024-11-10 23:12:06,286 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1553-1: getClientKeyringPublicKey_#res#1 := getClientKeyringPublicKey_~retValue_acc~23#1; [2024-11-10 23:12:06,975 INFO L? ?]: Removed 3972 outVars from TransFormulas that were not future-live. [2024-11-10 23:12:06,975 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 23:12:07,023 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 23:12:07,025 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 23:12:07,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:12:07 BoogieIcfgContainer [2024-11-10 23:12:07,026 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 23:12:07,027 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-10 23:12:07,028 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-10 23:12:07,032 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-10 23:12:07,033 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:12:07,034 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 11:12:01" (1/3) ... [2024-11-10 23:12:07,036 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@12569bd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:12:07, skipping insertion in model container [2024-11-10 23:12:07,036 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:12:07,036 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:12:02" (2/3) ... [2024-11-10 23:12:07,037 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@12569bd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:12:07, skipping insertion in model container [2024-11-10 23:12:07,037 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:12:07,038 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:12:07" (3/3) ... [2024-11-10 23:12:07,039 INFO L332 chiAutomizerObserver]: Analyzing ICFG email_spec7_product35.cil.c [2024-11-10 23:12:07,127 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-10 23:12:07,128 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-10 23:12:07,128 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-10 23:12:07,128 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-10 23:12:07,128 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-10 23:12:07,129 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-10 23:12:07,129 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-10 23:12:07,129 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-10 23:12:07,139 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1449 states, 1448 states have (on average 1.6629834254143647) internal successors, (2408), 1448 states have internal predecessors, (2408), 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) [2024-11-10 23:12:07,204 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 281 [2024-11-10 23:12:07,205 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:12:07,205 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:12:07,215 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] [2024-11-10 23:12:07,216 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:07,216 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-10 23:12:07,220 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 1449 states, 1448 states have (on average 1.6629834254143647) internal successors, (2408), 1448 states have internal predecessors, (2408), 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) [2024-11-10 23:12:07,241 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 281 [2024-11-10 23:12:07,244 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:12:07,244 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:12:07,247 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] [2024-11-10 23:12:07,247 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:07,257 INFO L745 eck$LassoCheckResult]: Stem: 719#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(28, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(4, 4);call write~init~int#1(37, 4, 0, 1);call write~init~int#1(115, 4, 1, 1);call write~init~int#1(10, 4, 2, 1);call write~init~int#1(0, 4, 3, 1);call #Ultimate.allocInit(10, 5);call #Ultimate.allocInit(12, 6);call #Ultimate.allocInit(10, 7);call #Ultimate.allocInit(18, 8);call #Ultimate.allocInit(16, 9);call #Ultimate.allocInit(21, 10);call #Ultimate.allocInit(13, 11);call #Ultimate.allocInit(16, 12);call #Ultimate.allocInit(25, 13);call #Ultimate.allocInit(20, 14);call #Ultimate.allocInit(30, 15);call #Ultimate.allocInit(9, 16);call #Ultimate.allocInit(21, 17);call #Ultimate.allocInit(30, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(21, 20);call #Ultimate.allocInit(30, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(9, 28);call #Ultimate.allocInit(11, 29);call #Ultimate.allocInit(4, 30);call write~init~int#2(37, 30, 0, 1);call write~init~int#2(100, 30, 1, 1);call write~init~int#2(10, 30, 2, 1);call write~init~int#2(0, 30, 3, 1);call #Ultimate.allocInit(4, 31);call write~init~int#3(37, 31, 0, 1);call write~init~int#3(100, 31, 1, 1);call write~init~int#3(10, 31, 2, 1);call write~init~int#3(0, 31, 3, 1);~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0; 35#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret91#1, main_~retValue_acc~32#1, main_~tmp~24#1;havoc main_~retValue_acc~32#1;havoc main_~tmp~24#1;assume { :begin_inline_select_helpers } true; 1216#L2169true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 853#L2162true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;havoc valid_product_~retValue_acc~31#1;valid_product_~retValue_acc~31#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~31#1; 539#L2177true assume true;main_#t~ret91#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;assume { :end_inline_valid_product } true;main_~tmp~24#1 := main_#t~ret91#1;havoc main_#t~ret91#1; 158#L2335true assume 0 != main_~tmp~24#1;assume { :begin_inline_setup } true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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; 238#L1733-2true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 361#L1746-2true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 1285#L2212true 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; 665#L1298-5true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 105#L1311-5true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 1351#L2223true 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 := 27, 0;havoc setup_#t~ret88#1;havoc setup_#t~ret88#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; 840#L1733-1true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 1152#L1746-1true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 1387#L2233true 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; 632#L1298-4true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 859#L1311-4true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 726#L2244true 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 := 28, 0;havoc setup_#t~ret89#1;havoc setup_#t~ret89#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; 739#L1733true assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 550#L1746true assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 1119#L2254true 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; 307#L1298-3true assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 894#L1311-3true assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 339#L2265true assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 29, 0;havoc setup_#t~ret90#1;havoc setup_#t~ret90#1; 1309#L2322true assume true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet103#1, test_#t~nondet104#1, test_#t~nondet105#1, test_#t~nondet106#1, test_#t~nondet107#1, test_#t~nondet108#1, test_#t~nondet109#1, test_#t~nondet110#1, test_#t~nondet111#1, test_#t~nondet112#1, test_#t~nondet113#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~26#1, test_~tmp___0~9#1, test_~tmp___1~5#1, test_~tmp___2~4#1, test_~tmp___3~1#1, test_~tmp___4~1#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~26#1;havoc test_~tmp___0~9#1;havoc test_~tmp___1~5#1;havoc test_~tmp___2~4#1;havoc test_~tmp___3~1#1;havoc test_~tmp___4~1#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; 746#L2928true [2024-11-10 23:12:07,258 INFO L747 eck$LassoCheckResult]: Loop: 746#L2928true assume true; 302#L2928-1true assume !false;assume true; 1329#L2930true assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 1037#L2936true assume !(0 == test_~op1~0#1); 306#L2946true assume true; 228#L2950true assume 0 == test_~op2~0#1;havoc test_#t~nondet104#1;test_~tmp___8~0#1 := test_#t~nondet104#1;havoc test_#t~nondet104#1; 282#L2954true assume 0 != test_~tmp___8~0#1;assume { :begin_inline_rjhSetAutoRespond } true;assume { :begin_inline_setClientAutoResponse } true;setClientAutoResponse_#in~handle#1, setClientAutoResponse_#in~value#1 := ~rjh~0, 1;havoc setClientAutoResponse_~handle#1, setClientAutoResponse_~value#1;setClientAutoResponse_~handle#1 := setClientAutoResponse_#in~handle#1;setClientAutoResponse_~value#1 := setClientAutoResponse_#in~value#1; 240#L1251true assume 1 == setClientAutoResponse_~handle#1;~__ste_client_autoResponse0~0 := setClientAutoResponse_~value#1; 1158#L1264true assume true;havoc setClientAutoResponse_~handle#1, setClientAutoResponse_~value#1;havoc setClientAutoResponse_#in~handle#1, setClientAutoResponse_#in~value#1;assume { :end_inline_setClientAutoResponse } true; 965#L2465true assume true;assume { :end_inline_rjhSetAutoRespond } true;test_~op2~0#1 := 1; 746#L2928true [2024-11-10 23:12:07,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:07,271 INFO L85 PathProgramCache]: Analyzing trace with hash -1018124829, now seen corresponding path program 1 times [2024-11-10 23:12:07,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:07,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308656101] [2024-11-10 23:12:07,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:07,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:12:07,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308656101] [2024-11-10 23:12:07,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1308656101] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:12:07,914 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:12:07,914 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 23:12:07,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141030676] [2024-11-10 23:12:07,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:12:07,922 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:12:07,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:07,926 INFO L85 PathProgramCache]: Analyzing trace with hash -394363586, now seen corresponding path program 1 times [2024-11-10 23:12:07,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:07,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626658204] [2024-11-10 23:12:07,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:07,943 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 23:12:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:07,980 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 23:12:08,101 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:08,102 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:08,102 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:08,102 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:08,102 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-10 23:12:08,103 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,103 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:08,103 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:08,103 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration1_Loop [2024-11-10 23:12:08,103 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:08,104 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:08,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,138 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,142 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,167 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,272 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:08,272 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-10 23:12:08,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,277 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) [2024-11-10 23:12:08,279 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 [2024-11-10 23:12:08,280 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:08,280 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,299 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:08,299 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientAutoResponse_#in~value#1=0} Honda state: {ULTIMATE.start_setClientAutoResponse_#in~value#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:08,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:08,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,319 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) [2024-11-10 23:12:08,321 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 [2024-11-10 23:12:08,322 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:08,322 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,339 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:08,339 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientAutoResponse_#in~handle#1=0} Honda state: {ULTIMATE.start_setClientAutoResponse_#in~handle#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:08,356 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:08,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,360 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) [2024-11-10 23:12:08,362 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 [2024-11-10 23:12:08,363 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:08,363 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,382 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:08,382 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientAutoResponse_~value#1=0} Honda state: {ULTIMATE.start_setClientAutoResponse_~value#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:08,397 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 [2024-11-10 23:12:08,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,399 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) [2024-11-10 23:12:08,401 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 [2024-11-10 23:12:08,403 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:08,403 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,418 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:08,418 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~rjh~0=1} Honda state: {~rjh~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:08,435 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 [2024-11-10 23:12:08,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,437 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) [2024-11-10 23:12:08,438 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 [2024-11-10 23:12:08,440 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:08,440 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,472 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 [2024-11-10 23:12:08,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,474 INFO L229 MonitoredProcess]: Starting monitored process 7 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) [2024-11-10 23:12:08,477 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-10 23:12:08,477 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:08,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-10 23:12:08,494 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-10 23:12:08,509 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-10 23:12:08,509 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:08,509 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:08,509 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:08,509 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:08,509 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-10 23:12:08,509 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,509 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:08,510 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:08,510 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration1_Loop [2024-11-10 23:12:08,510 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:08,510 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:08,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,517 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,520 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,537 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,542 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:08,622 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:08,626 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-10 23:12:08,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,630 INFO L229 MonitoredProcess]: Starting monitored process 8 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) [2024-11-10 23:12:08,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-10 23:12:08,633 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 [2024-11-10 23:12:08,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:08,644 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:08,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:08,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:08,645 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:08,646 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:08,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:08,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:08,663 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-10 23:12:08,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,666 INFO L229 MonitoredProcess]: Starting monitored process 9 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) [2024-11-10 23:12:08,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-10 23:12:08,669 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 [2024-11-10 23:12:08,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:08,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:08,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:08,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:08,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:08,683 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:08,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:08,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:08,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-10 23:12:08,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,703 INFO L229 MonitoredProcess]: Starting monitored process 10 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) [2024-11-10 23:12:08,704 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-10 23:12:08,705 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 [2024-11-10 23:12:08,718 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:08,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:08,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:08,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:08,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:08,720 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:08,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:08,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:08,738 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-10 23:12:08,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,741 INFO L229 MonitoredProcess]: Starting monitored process 11 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) [2024-11-10 23:12:08,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-10 23:12:08,743 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 [2024-11-10 23:12:08,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:08,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:08,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:08,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:08,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:08,757 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:08,758 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:08,760 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-10 23:12:08,763 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-10 23:12:08,763 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-10 23:12:08,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:08,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:08,789 INFO L229 MonitoredProcess]: Starting monitored process 12 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) [2024-11-10 23:12:08,790 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-10 23:12:08,791 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-10 23:12:08,791 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-10 23:12:08,792 INFO L474 LassoAnalysis]: Proved termination. [2024-11-10 23:12:08,792 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~op2~0#1) = -2*ULTIMATE.start_test_~op2~0#1 + 1 Supporting invariants [] [2024-11-10 23:12:08,807 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:08,811 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-10 23:12:08,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:08,972 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 23:12:08,974 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:09,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 27 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 23:12:09,055 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:09,141 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 [2024-11-10 23:12:09,146 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 1449 states, 1448 states have (on average 1.6629834254143647) internal successors, (2408), 1448 states have internal predecessors, (2408), 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 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2024-11-10 23:12:09,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:09,678 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 1449 states, 1448 states have (on average 1.6629834254143647) internal successors, (2408), 1448 states have internal predecessors, (2408), 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 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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 6759 states and 11234 transitions. Complement of second has 10 states. [2024-11-10 23:12:09,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2024-11-10 23:12:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 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) [2024-11-10 23:12:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6576 transitions. [2024-11-10 23:12:09,697 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 6576 transitions. Stem has 25 letters. Loop has 10 letters. [2024-11-10 23:12:09,698 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:09,698 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 6576 transitions. Stem has 35 letters. Loop has 10 letters. [2024-11-10 23:12:09,699 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:09,699 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 6576 transitions. Stem has 25 letters. Loop has 20 letters. [2024-11-10 23:12:09,699 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:09,700 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6759 states and 11234 transitions. [2024-11-10 23:12:09,760 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 551 [2024-11-10 23:12:09,779 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6759 states to 1147 states and 2023 transitions. [2024-11-10 23:12:09,780 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 589 [2024-11-10 23:12:09,783 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 590 [2024-11-10 23:12:09,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1147 states and 2023 transitions. [2024-11-10 23:12:09,791 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:09,791 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1147 states and 2023 transitions. [2024-11-10 23:12:09,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1147 states and 2023 transitions. [2024-11-10 23:12:09,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1147 to 596. [2024-11-10 23:12:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 596 states, 596 states have (on average 1.75503355704698) internal successors, (1046), 595 states have internal predecessors, (1046), 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) [2024-11-10 23:12:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 596 states and 1046 transitions. [2024-11-10 23:12:09,862 INFO L240 hiAutomatonCegarLoop]: Abstraction has 596 states and 1046 transitions. [2024-11-10 23:12:09,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:12:09,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 23:12:09,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 23:12:09,868 INFO L87 Difference]: Start difference. First operand 596 states and 1046 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) [2024-11-10 23:12:09,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 23:12:09,916 INFO L93 Difference]: Finished difference Result 595 states and 1042 transitions. [2024-11-10 23:12:09,916 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 595 states and 1042 transitions. [2024-11-10 23:12:09,920 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 276 [2024-11-10 23:12:09,923 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 595 states to 595 states and 1042 transitions. [2024-11-10 23:12:09,924 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 313 [2024-11-10 23:12:09,924 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 313 [2024-11-10 23:12:09,924 INFO L73 IsDeterministic]: Start isDeterministic. Operand 595 states and 1042 transitions. [2024-11-10 23:12:09,925 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:09,925 INFO L218 hiAutomatonCegarLoop]: Abstraction has 595 states and 1042 transitions. [2024-11-10 23:12:09,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 595 states and 1042 transitions. [2024-11-10 23:12:09,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 595 to 595. [2024-11-10 23:12:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 595 states, 595 states have (on average 1.7512605042016807) internal successors, (1042), 594 states have internal predecessors, (1042), 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) [2024-11-10 23:12:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 595 states and 1042 transitions. [2024-11-10 23:12:09,940 INFO L240 hiAutomatonCegarLoop]: Abstraction has 595 states and 1042 transitions. [2024-11-10 23:12:09,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 23:12:09,941 INFO L425 stractBuchiCegarLoop]: Abstraction has 595 states and 1042 transitions. [2024-11-10 23:12:09,941 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-10 23:12:09,941 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 595 states and 1042 transitions. [2024-11-10 23:12:09,944 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 276 [2024-11-10 23:12:09,944 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:12:09,944 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:12:09,946 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, 1, 1] [2024-11-10 23:12:09,946 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:09,947 INFO L745 eck$LassoCheckResult]: Stem: 10128#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(28, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(4, 4);call write~init~int#1(37, 4, 0, 1);call write~init~int#1(115, 4, 1, 1);call write~init~int#1(10, 4, 2, 1);call write~init~int#1(0, 4, 3, 1);call #Ultimate.allocInit(10, 5);call #Ultimate.allocInit(12, 6);call #Ultimate.allocInit(10, 7);call #Ultimate.allocInit(18, 8);call #Ultimate.allocInit(16, 9);call #Ultimate.allocInit(21, 10);call #Ultimate.allocInit(13, 11);call #Ultimate.allocInit(16, 12);call #Ultimate.allocInit(25, 13);call #Ultimate.allocInit(20, 14);call #Ultimate.allocInit(30, 15);call #Ultimate.allocInit(9, 16);call #Ultimate.allocInit(21, 17);call #Ultimate.allocInit(30, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(21, 20);call #Ultimate.allocInit(30, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(9, 28);call #Ultimate.allocInit(11, 29);call #Ultimate.allocInit(4, 30);call write~init~int#2(37, 30, 0, 1);call write~init~int#2(100, 30, 1, 1);call write~init~int#2(10, 30, 2, 1);call write~init~int#2(0, 30, 3, 1);call #Ultimate.allocInit(4, 31);call write~init~int#3(37, 31, 0, 1);call write~init~int#3(100, 31, 1, 1);call write~init~int#3(10, 31, 2, 1);call write~init~int#3(0, 31, 3, 1);~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0; 9660#ULTIMATE.init_returnLabel#1 assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret91#1, main_~retValue_acc~32#1, main_~tmp~24#1;havoc main_~retValue_acc~32#1;havoc main_~tmp~24#1;assume { :begin_inline_select_helpers } true; 9661#L2169 assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 9884#L2162 assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;havoc valid_product_~retValue_acc~31#1;valid_product_~retValue_acc~31#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~31#1; 9898#L2177 assume true;main_#t~ret91#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;assume { :end_inline_valid_product } true;main_~tmp~24#1 := main_#t~ret91#1;havoc main_#t~ret91#1; 9984#L2335 assume 0 != main_~tmp~24#1;assume { :begin_inline_setup } true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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; 9993#L1733-2 assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 9545#L1746-2 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 9579#L2212 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; 10015#L1298-5 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 9673#L1311-5 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 9887#L2223 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 := 27, 0;havoc setup_#t~ret88#1;havoc setup_#t~ret88#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; 9868#L1733-1 assume !(1 == setClientId_~handle#1); 9869#L1736-1 assume 2 == setClientId_~handle#1;~__ste_client_idCounter1~0 := setClientId_~value#1; 9729#L1746-1 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 9730#L2233 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; 10078#L1298-4 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 9917#L1311-4 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 9918#L2244 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 := 28, 0;havoc setup_#t~ret89#1;havoc setup_#t~ret89#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; 9561#L1733 assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 9562#L1746 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 9606#L2254 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; 9607#L1298-3 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 9553#L1311-3 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 9961#L2265 assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 29, 0;havoc setup_#t~ret90#1;havoc setup_#t~ret90#1; 10039#L2322 assume true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet103#1, test_#t~nondet104#1, test_#t~nondet105#1, test_#t~nondet106#1, test_#t~nondet107#1, test_#t~nondet108#1, test_#t~nondet109#1, test_#t~nondet110#1, test_#t~nondet111#1, test_#t~nondet112#1, test_#t~nondet113#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~26#1, test_~tmp___0~9#1, test_~tmp___1~5#1, test_~tmp___2~4#1, test_~tmp___3~1#1, test_~tmp___4~1#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~26#1;havoc test_~tmp___0~9#1;havoc test_~tmp___1~5#1;havoc test_~tmp___2~4#1;havoc test_~tmp___3~1#1;havoc test_~tmp___4~1#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; 10040#L2928 assume true; 9587#L2928-1 [2024-11-10 23:12:09,948 INFO L747 eck$LassoCheckResult]: Loop: 9587#L2928-1 assume !false;assume true; 10070#L2930 assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 10071#L2936 assume !(0 == test_~op1~0#1); 10115#L2946 assume true; 10087#L2950 assume !(0 == test_~op2~0#1); 9846#L2960 assume true; 9826#L2964 assume 0 == test_~op3~0#1;havoc test_#t~nondet105#1;test_~tmp___7~0#1 := test_#t~nondet105#1;havoc test_#t~nondet105#1; 9744#L2968 assume 0 != test_~tmp___7~0#1;assume { :begin_inline_rjhDeletePrivateKey } true;assume { :begin_inline_setClientPrivateKey } true;setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1 := ~rjh~0, 0;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;setClientPrivateKey_~handle#1 := setClientPrivateKey_#in~handle#1;setClientPrivateKey_~value#1 := setClientPrivateKey_#in~value#1; 9745#L1298 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 9943#L1311 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 9944#L2435 assume true;assume { :end_inline_rjhDeletePrivateKey } true;test_~op3~0#1 := 1; 9586#L2928 assume true; 9587#L2928-1 [2024-11-10 23:12:09,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:09,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1941102497, now seen corresponding path program 1 times [2024-11-10 23:12:09,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:09,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271041708] [2024-11-10 23:12:09,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:10,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:12:10,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271041708] [2024-11-10 23:12:10,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1271041708] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:12:10,138 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:12:10,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 23:12:10,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742354131] [2024-11-10 23:12:10,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:12:10,139 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:12:10,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:10,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1142841333, now seen corresponding path program 1 times [2024-11-10 23:12:10,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:10,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357386478] [2024-11-10 23:12:10,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:10,148 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 23:12:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:10,158 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 23:12:10,228 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:10,228 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:10,228 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:10,228 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:10,228 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-10 23:12:10,229 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,229 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:10,229 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:10,229 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration2_Loop [2024-11-10 23:12:10,229 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:10,229 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:10,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,263 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,265 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,367 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:10,367 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-10 23:12:10,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,369 INFO L229 MonitoredProcess]: Starting monitored process 13 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) [2024-11-10 23:12:10,371 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-10 23:12:10,372 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:10,372 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:10,386 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:10,386 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~tmp___7~0#1=0} Honda state: {ULTIMATE.start_test_~tmp___7~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:10,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:10,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,398 INFO L229 MonitoredProcess]: Starting monitored process 14 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) [2024-11-10 23:12:10,399 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-10 23:12:10,401 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:10,401 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:10,412 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:10,412 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientPrivateKey_#in~value#1=0} Honda state: {ULTIMATE.start_setClientPrivateKey_#in~value#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:10,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:10,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,426 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,427 INFO L229 MonitoredProcess]: Starting monitored process 15 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) [2024-11-10 23:12:10,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-10 23:12:10,430 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:10,430 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:10,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-10 23:12:10,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,465 INFO L229 MonitoredProcess]: Starting monitored process 16 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) [2024-11-10 23:12:10,467 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-10 23:12:10,468 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-10 23:12:10,468 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:10,484 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-10 23:12:10,502 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-10 23:12:10,503 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:10,504 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:10,504 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:10,504 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:10,504 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-10 23:12:10,504 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,504 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:10,504 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:10,505 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration2_Loop [2024-11-10 23:12:10,505 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:10,505 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:10,506 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,511 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,513 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,519 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,522 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,525 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,531 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,537 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,543 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,546 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:10,629 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:10,634 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-10 23:12:10,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,634 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,637 INFO L229 MonitoredProcess]: Starting monitored process 17 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) [2024-11-10 23:12:10,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-10 23:12:10,641 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 [2024-11-10 23:12:10,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:10,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:10,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:10,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:10,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:10,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:10,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:10,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:10,665 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-10 23:12:10,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,667 INFO L229 MonitoredProcess]: Starting monitored process 18 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) [2024-11-10 23:12:10,667 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-10 23:12:10,668 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 [2024-11-10 23:12:10,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:10,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:10,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:10,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:10,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:10,679 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:10,679 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:10,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:10,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-10 23:12:10,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,699 INFO L229 MonitoredProcess]: Starting monitored process 19 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) [2024-11-10 23:12:10,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-10 23:12:10,702 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 [2024-11-10 23:12:10,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:10,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:10,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:10,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:10,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:10,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:10,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:10,722 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-10 23:12:10,726 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-10 23:12:10,726 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-10 23:12:10,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:10,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:10,730 INFO L229 MonitoredProcess]: Starting monitored process 20 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) [2024-11-10 23:12:10,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-10 23:12:10,732 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-10 23:12:10,732 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-10 23:12:10,732 INFO L474 LassoAnalysis]: Proved termination. [2024-11-10 23:12:10,732 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~op3~0#1) = -2*ULTIMATE.start_test_~op3~0#1 + 1 Supporting invariants [] [2024-11-10 23:12:10,745 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-10 23:12:10,746 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-10 23:12:10,764 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:10,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 23:12:10,869 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:10,942 INFO L255 TraceCheckSpWp]: Trace formula consists of 29 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 23:12:10,943 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:11,020 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2024-11-10 23:12:11,020 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 595 states and 1042 transitions. cyclomatic complexity: 449 Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 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) [2024-11-10 23:12:11,089 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 595 states and 1042 transitions. cyclomatic complexity: 449. Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 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 2253 states and 3979 transitions. Complement of second has 6 states. [2024-11-10 23:12:11,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2024-11-10 23:12:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 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) [2024-11-10 23:12:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1040 transitions. [2024-11-10 23:12:11,091 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 27 letters. Loop has 12 letters. [2024-11-10 23:12:11,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:11,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 39 letters. Loop has 12 letters. [2024-11-10 23:12:11,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:11,092 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 27 letters. Loop has 24 letters. [2024-11-10 23:12:11,092 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:11,093 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2253 states and 3979 transitions. [2024-11-10 23:12:11,106 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 541 [2024-11-10 23:12:11,118 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2253 states to 2243 states and 3963 transitions. [2024-11-10 23:12:11,119 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 581 [2024-11-10 23:12:11,119 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 583 [2024-11-10 23:12:11,119 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2243 states and 3963 transitions. [2024-11-10 23:12:11,120 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:11,120 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2243 states and 3963 transitions. [2024-11-10 23:12:11,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2243 states and 3963 transitions. [2024-11-10 23:12:11,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2243 to 1148. [2024-11-10 23:12:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1148 states, 1148 states have (on average 1.7613240418118468) internal successors, (2022), 1147 states have internal predecessors, (2022), 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) [2024-11-10 23:12:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1148 states and 2022 transitions. [2024-11-10 23:12:11,143 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1148 states and 2022 transitions. [2024-11-10 23:12:11,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:12:11,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 23:12:11,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 23:12:11,144 INFO L87 Difference]: Start difference. First operand 1148 states and 2022 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 5 states have internal predecessors, (27), 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) [2024-11-10 23:12:11,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 23:12:11,280 INFO L93 Difference]: Finished difference Result 1148 states and 2021 transitions. [2024-11-10 23:12:11,280 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1148 states and 2021 transitions. [2024-11-10 23:12:11,287 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 271 [2024-11-10 23:12:11,293 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1148 states to 1148 states and 2021 transitions. [2024-11-10 23:12:11,293 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 310 [2024-11-10 23:12:11,293 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 310 [2024-11-10 23:12:11,294 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1148 states and 2021 transitions. [2024-11-10 23:12:11,294 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:11,294 INFO L218 hiAutomatonCegarLoop]: Abstraction has 1148 states and 2021 transitions. [2024-11-10 23:12:11,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1148 states and 2021 transitions. [2024-11-10 23:12:11,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1148 to 1148. [2024-11-10 23:12:11,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1148 states, 1148 states have (on average 1.7604529616724738) internal successors, (2021), 1147 states have internal predecessors, (2021), 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) [2024-11-10 23:12:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1148 states and 2021 transitions. [2024-11-10 23:12:11,312 INFO L240 hiAutomatonCegarLoop]: Abstraction has 1148 states and 2021 transitions. [2024-11-10 23:12:11,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 23:12:11,313 INFO L425 stractBuchiCegarLoop]: Abstraction has 1148 states and 2021 transitions. [2024-11-10 23:12:11,313 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-10 23:12:11,313 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1148 states and 2021 transitions. [2024-11-10 23:12:11,317 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 271 [2024-11-10 23:12:11,318 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:12:11,318 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:12:11,319 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, 1, 1, 1, 1] [2024-11-10 23:12:11,319 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:11,320 INFO L745 eck$LassoCheckResult]: Stem: 15426#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(28, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(4, 4);call write~init~int#1(37, 4, 0, 1);call write~init~int#1(115, 4, 1, 1);call write~init~int#1(10, 4, 2, 1);call write~init~int#1(0, 4, 3, 1);call #Ultimate.allocInit(10, 5);call #Ultimate.allocInit(12, 6);call #Ultimate.allocInit(10, 7);call #Ultimate.allocInit(18, 8);call #Ultimate.allocInit(16, 9);call #Ultimate.allocInit(21, 10);call #Ultimate.allocInit(13, 11);call #Ultimate.allocInit(16, 12);call #Ultimate.allocInit(25, 13);call #Ultimate.allocInit(20, 14);call #Ultimate.allocInit(30, 15);call #Ultimate.allocInit(9, 16);call #Ultimate.allocInit(21, 17);call #Ultimate.allocInit(30, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(21, 20);call #Ultimate.allocInit(30, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(9, 28);call #Ultimate.allocInit(11, 29);call #Ultimate.allocInit(4, 30);call write~init~int#2(37, 30, 0, 1);call write~init~int#2(100, 30, 1, 1);call write~init~int#2(10, 30, 2, 1);call write~init~int#2(0, 30, 3, 1);call #Ultimate.allocInit(4, 31);call write~init~int#3(37, 31, 0, 1);call write~init~int#3(100, 31, 1, 1);call write~init~int#3(10, 31, 2, 1);call write~init~int#3(0, 31, 3, 1);~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0; 14949#ULTIMATE.init_returnLabel#1 assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret91#1, main_~retValue_acc~32#1, main_~tmp~24#1;havoc main_~retValue_acc~32#1;havoc main_~tmp~24#1;assume { :begin_inline_select_helpers } true; 14950#L2169 assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 15172#L2162 assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;havoc valid_product_~retValue_acc~31#1;valid_product_~retValue_acc~31#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~31#1; 15186#L2177 assume true;main_#t~ret91#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;assume { :end_inline_valid_product } true;main_~tmp~24#1 := main_#t~ret91#1;havoc main_#t~ret91#1; 15271#L2335 assume 0 != main_~tmp~24#1;assume { :begin_inline_setup } true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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; 15280#L1733-2 assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 14827#L1746-2 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 14867#L2212 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; 15303#L1298-5 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 14963#L1311-5 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 15175#L2223 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 := 27, 0;havoc setup_#t~ret88#1;havoc setup_#t~ret88#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; 15156#L1733-1 assume !(1 == setClientId_~handle#1); 15157#L1736-1 assume 2 == setClientId_~handle#1;~__ste_client_idCounter1~0 := setClientId_~value#1; 15019#L1746-1 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 15020#L2233 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; 15367#L1298-4 assume !(1 == setClientPrivateKey_~handle#1); 15211#L1301-4 assume 2 == setClientPrivateKey_~handle#1;~__ste_client_privateKey1~0 := setClientPrivateKey_~value#1; 15205#L1311-4 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 15206#L2244 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 := 28, 0;havoc setup_#t~ret89#1;havoc setup_#t~ret89#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; 14849#L1733 assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 14850#L1746 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 14895#L2254 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; 14896#L1298-3 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 14841#L1311-3 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 15248#L2265 assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 29, 0;havoc setup_#t~ret90#1;havoc setup_#t~ret90#1; 15328#L2322 assume true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet103#1, test_#t~nondet104#1, test_#t~nondet105#1, test_#t~nondet106#1, test_#t~nondet107#1, test_#t~nondet108#1, test_#t~nondet109#1, test_#t~nondet110#1, test_#t~nondet111#1, test_#t~nondet112#1, test_#t~nondet113#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~26#1, test_~tmp___0~9#1, test_~tmp___1~5#1, test_~tmp___2~4#1, test_~tmp___3~1#1, test_~tmp___4~1#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~26#1;havoc test_~tmp___0~9#1;havoc test_~tmp___1~5#1;havoc test_~tmp___2~4#1;havoc test_~tmp___3~1#1;havoc test_~tmp___4~1#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; 14874#L2928 assume true; 14875#L2928-1 assume !false;assume true; 15359#L2930 [2024-11-10 23:12:11,320 INFO L747 eck$LassoCheckResult]: Loop: 15359#L2930 assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 15360#L2936 assume !(0 == test_~op1~0#1); 15408#L2946 assume true; 15376#L2950 assume !(0 == test_~op2~0#1); 15132#L2960 assume true; 15114#L2964 assume !(0 == test_~op3~0#1); 15035#L2974 assume true; 15022#L2978 assume !(0 == test_~op4~0#1); 15024#L2988 assume true; 14935#L2992 assume !(0 == test_~op5~0#1); 14937#L3002 assume true; 15015#L3006 assume 0 == test_~op6~0#1;havoc test_#t~nondet108#1;test_~tmp___4~1#1 := test_#t~nondet108#1;havoc test_#t~nondet108#1; 15192#L3010 assume 0 != test_~tmp___4~1#1;assume { :begin_inline_rjhEnableForwarding } true;assume { :begin_inline_setClientForwardReceiver } true;setClientForwardReceiver_#in~handle#1, setClientForwardReceiver_#in~value#1 := ~rjh~0, ~chuck~0;havoc setClientForwardReceiver_~handle#1, setClientForwardReceiver_~value#1;setClientForwardReceiver_~handle#1 := setClientForwardReceiver_#in~handle#1;setClientForwardReceiver_~value#1 := setClientForwardReceiver_#in~value#1; 15199#L1686 assume 1 == setClientForwardReceiver_~handle#1;~__ste_client_forwardReceiver0~0 := setClientForwardReceiver_~value#1; 15331#L1699 assume true;havoc setClientForwardReceiver_~handle#1, setClientForwardReceiver_~value#1;havoc setClientForwardReceiver_#in~handle#1, setClientForwardReceiver_#in~value#1;assume { :end_inline_setClientForwardReceiver } true; 15197#L2488 assume true;assume { :end_inline_rjhEnableForwarding } true;test_~op6~0#1 := 1; 14960#L2928 assume true; 15428#L2928-1 assume !false;assume true; 15359#L2930 [2024-11-10 23:12:11,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:11,321 INFO L85 PathProgramCache]: Analyzing trace with hash 785967076, now seen corresponding path program 1 times [2024-11-10 23:12:11,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:11,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1779475489] [2024-11-10 23:12:11,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:11,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:11,462 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:12:11,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1779475489] [2024-11-10 23:12:11,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1779475489] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:12:11,462 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:12:11,462 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 23:12:11,463 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829430961] [2024-11-10 23:12:11,463 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:12:11,463 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:12:11,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:11,464 INFO L85 PathProgramCache]: Analyzing trace with hash -526903182, now seen corresponding path program 1 times [2024-11-10 23:12:11,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:11,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41573229] [2024-11-10 23:12:11,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:11,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 23:12:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:11,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 23:12:11,584 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:11,585 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:11,585 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:11,585 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:11,585 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-10 23:12:11,585 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,585 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:11,586 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:11,586 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration3_Loop [2024-11-10 23:12:11,586 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:11,586 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:11,587 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,622 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,639 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,642 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:11,750 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:11,751 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-10 23:12:11,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,755 INFO L229 MonitoredProcess]: Starting monitored process 21 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) [2024-11-10 23:12:11,759 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-10 23:12:11,760 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,760 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,776 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,776 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientForwardReceiver_~value#1=0} Honda state: {ULTIMATE.start_setClientForwardReceiver_~value#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-10 23:12:11,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,794 INFO L229 MonitoredProcess]: Starting monitored process 22 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) [2024-11-10 23:12:11,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-10 23:12:11,797 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,797 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,821 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,821 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op4~0#1=4} Honda state: {ULTIMATE.start_test_~op4~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,836 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:11,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,839 INFO L229 MonitoredProcess]: Starting monitored process 23 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) [2024-11-10 23:12:11,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-10 23:12:11,841 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,842 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,865 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,865 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op2~0#1=4} Honda state: {ULTIMATE.start_test_~op2~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,881 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-10 23:12:11,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,883 INFO L229 MonitoredProcess]: Starting monitored process 24 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) [2024-11-10 23:12:11,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-10 23:12:11,886 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,886 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,909 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,910 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op1~0#1=4} Honda state: {ULTIMATE.start_test_~op1~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,924 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-10 23:12:11,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,926 INFO L229 MonitoredProcess]: Starting monitored process 25 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) [2024-11-10 23:12:11,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-10 23:12:11,929 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,929 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,945 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,946 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~rjh~0=1} Honda state: {~rjh~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,961 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:11,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:11,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:11,964 INFO L229 MonitoredProcess]: Starting monitored process 26 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) [2024-11-10 23:12:11,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-10 23:12:11,967 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:11,967 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:11,984 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:11,985 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientForwardReceiver_~handle#1=0} Honda state: {ULTIMATE.start_setClientForwardReceiver_~handle#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:11,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-10 23:12:12,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,002 INFO L229 MonitoredProcess]: Starting monitored process 27 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) [2024-11-10 23:12:12,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-10 23:12:12,004 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:12,004 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,024 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:12,025 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~__ste_client_forwardReceiver0~0=-5, ~chuck~0=-5} Honda state: {~__ste_client_forwardReceiver0~0=-5, ~chuck~0=-5} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:12,035 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,038 INFO L229 MonitoredProcess]: Starting monitored process 28 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) [2024-11-10 23:12:12,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-10 23:12:12,041 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:12,041 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,053 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:12,054 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientForwardReceiver_#in~handle#1=0} Honda state: {ULTIMATE.start_setClientForwardReceiver_#in~handle#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:12,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,066 INFO L229 MonitoredProcess]: Starting monitored process 29 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) [2024-11-10 23:12:12,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-10 23:12:12,068 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:12,068 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,088 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:12,088 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op5~0#1=4} Honda state: {ULTIMATE.start_test_~op5~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:12,101 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,103 INFO L229 MonitoredProcess]: Starting monitored process 30 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) [2024-11-10 23:12:12,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-10 23:12:12,104 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:12,104 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,116 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:12,116 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~tmp___4~1#1=0} Honda state: {ULTIMATE.start_test_~tmp___4~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:12,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-10 23:12:12,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,128 INFO L229 MonitoredProcess]: Starting monitored process 31 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) [2024-11-10 23:12:12,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-10 23:12:12,130 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:12,130 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,151 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-10 23:12:12,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,153 INFO L229 MonitoredProcess]: Starting monitored process 32 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) [2024-11-10 23:12:12,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-10 23:12:12,155 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-10 23:12:12,155 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:12,167 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-10 23:12:12,183 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-10 23:12:12,183 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:12,183 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:12,183 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:12,183 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:12,184 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-10 23:12:12,184 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,184 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:12,184 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:12,184 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration3_Loop [2024-11-10 23:12:12,184 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:12,184 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:12,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,206 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,209 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,211 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,220 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,232 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,238 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:12,345 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:12,345 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-10 23:12:12,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,351 INFO L229 MonitoredProcess]: Starting monitored process 33 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) [2024-11-10 23:12:12,352 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-10 23:12:12,353 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 [2024-11-10 23:12:12,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,386 INFO L229 MonitoredProcess]: Starting monitored process 34 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) [2024-11-10 23:12:12,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-10 23:12:12,388 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 [2024-11-10 23:12:12,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,400 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,412 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,414 INFO L229 MonitoredProcess]: Starting monitored process 35 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) [2024-11-10 23:12:12,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-10 23:12:12,416 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 [2024-11-10 23:12:12,426 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,426 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:12,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,427 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:12,427 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,440 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,442 INFO L229 MonitoredProcess]: Starting monitored process 36 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) [2024-11-10 23:12:12,443 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-10 23:12:12,444 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 [2024-11-10 23:12:12,454 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,455 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:12,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:12,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,470 INFO L229 MonitoredProcess]: Starting monitored process 37 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) [2024-11-10 23:12:12,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-10 23:12:12,472 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 [2024-11-10 23:12:12,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,484 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:12,484 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,485 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:12,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,497 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,499 INFO L229 MonitoredProcess]: Starting monitored process 38 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) [2024-11-10 23:12:12,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-10 23:12:12,501 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 [2024-11-10 23:12:12,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,514 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,526 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-10 23:12:12,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,528 INFO L229 MonitoredProcess]: Starting monitored process 39 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) [2024-11-10 23:12:12,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-10 23:12:12,530 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 [2024-11-10 23:12:12,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-10 23:12:12,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,554 INFO L229 MonitoredProcess]: Starting monitored process 40 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) [2024-11-10 23:12:12,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-10 23:12:12,556 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 [2024-11-10 23:12:12,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,567 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,568 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,579 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-10 23:12:12,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,580 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,581 INFO L229 MonitoredProcess]: Starting monitored process 41 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) [2024-11-10 23:12:12,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-10 23:12:12,582 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 [2024-11-10 23:12:12,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,592 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,593 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-10 23:12:12,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,613 INFO L229 MonitoredProcess]: Starting monitored process 42 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) [2024-11-10 23:12:12,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-10 23:12:12,615 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 [2024-11-10 23:12:12,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,625 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:12,625 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:12,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:12,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-10 23:12:12,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,640 INFO L229 MonitoredProcess]: Starting monitored process 43 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) [2024-11-10 23:12:12,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-10 23:12:12,641 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 [2024-11-10 23:12:12,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:12,651 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:12,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:12,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:12,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:12,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:12,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:12,654 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-10 23:12:12,656 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-10 23:12:12,656 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-10 23:12:12,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:12,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:12,657 INFO L229 MonitoredProcess]: Starting monitored process 44 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) [2024-11-10 23:12:12,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-10 23:12:12,659 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-10 23:12:12,659 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-10 23:12:12,659 INFO L474 LassoAnalysis]: Proved termination. [2024-11-10 23:12:12,659 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_test_~op6~0#1) = -2*ULTIMATE.start_test_~op6~0#1 + 1 Supporting invariants [] [2024-11-10 23:12:12,670 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:12,670 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-10 23:12:12,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:12,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 23:12:12,781 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:12,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 23:12:12,847 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:12,945 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2024-11-10 23:12:12,945 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1148 states and 2021 transitions. cyclomatic complexity: 877 Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2024-11-10 23:12:13,027 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1148 states and 2021 transitions. cyclomatic complexity: 877. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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 4989 states and 8828 transitions. Complement of second has 6 states. [2024-11-10 23:12:13,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2024-11-10 23:12:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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) [2024-11-10 23:12:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1040 transitions. [2024-11-10 23:12:13,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 29 letters. Loop has 18 letters. [2024-11-10 23:12:13,030 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:13,030 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 47 letters. Loop has 18 letters. [2024-11-10 23:12:13,031 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:13,031 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 1040 transitions. Stem has 29 letters. Loop has 36 letters. [2024-11-10 23:12:13,034 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:13,035 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4989 states and 8828 transitions. [2024-11-10 23:12:13,064 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 531 [2024-11-10 23:12:13,092 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4989 states to 4969 states and 8796 transitions. [2024-11-10 23:12:13,092 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 576 [2024-11-10 23:12:13,093 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 578 [2024-11-10 23:12:13,093 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4969 states and 8796 transitions. [2024-11-10 23:12:13,093 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:13,093 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4969 states and 8796 transitions. [2024-11-10 23:12:13,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4969 states and 8796 transitions. [2024-11-10 23:12:13,163 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-10 23:12:13,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4969 to 2524. [2024-11-10 23:12:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2524 states, 2524 states have (on average 1.7670364500792393) internal successors, (4460), 2523 states have internal predecessors, (4460), 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) [2024-11-10 23:12:13,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2524 states and 4460 transitions. [2024-11-10 23:12:13,183 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2524 states and 4460 transitions. [2024-11-10 23:12:13,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:12:13,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-10 23:12:13,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-10 23:12:13,185 INFO L87 Difference]: Start difference. First operand 2524 states and 4460 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 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) [2024-11-10 23:12:13,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 23:12:13,219 INFO L93 Difference]: Finished difference Result 2524 states and 4457 transitions. [2024-11-10 23:12:13,219 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2524 states and 4457 transitions. [2024-11-10 23:12:13,229 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 266 [2024-11-10 23:12:13,243 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2524 states to 2524 states and 4457 transitions. [2024-11-10 23:12:13,243 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 308 [2024-11-10 23:12:13,244 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 308 [2024-11-10 23:12:13,244 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2524 states and 4457 transitions. [2024-11-10 23:12:13,244 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2024-11-10 23:12:13,244 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2524 states and 4457 transitions. [2024-11-10 23:12:13,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2524 states and 4457 transitions. [2024-11-10 23:12:13,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2524 to 2524. [2024-11-10 23:12:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2524 states, 2524 states have (on average 1.7658478605388273) internal successors, (4457), 2523 states have internal predecessors, (4457), 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) [2024-11-10 23:12:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2524 states and 4457 transitions. [2024-11-10 23:12:13,285 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2524 states and 4457 transitions. [2024-11-10 23:12:13,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-10 23:12:13,286 INFO L425 stractBuchiCegarLoop]: Abstraction has 2524 states and 4457 transitions. [2024-11-10 23:12:13,286 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-10 23:12:13,286 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2524 states and 4457 transitions. [2024-11-10 23:12:13,294 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 266 [2024-11-10 23:12:13,295 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:12:13,295 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:12:13,296 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, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:13,297 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:12:13,297 INFO L745 eck$LassoCheckResult]: Stem: 26773#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(28, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(4, 4);call write~init~int#1(37, 4, 0, 1);call write~init~int#1(115, 4, 1, 1);call write~init~int#1(10, 4, 2, 1);call write~init~int#1(0, 4, 3, 1);call #Ultimate.allocInit(10, 5);call #Ultimate.allocInit(12, 6);call #Ultimate.allocInit(10, 7);call #Ultimate.allocInit(18, 8);call #Ultimate.allocInit(16, 9);call #Ultimate.allocInit(21, 10);call #Ultimate.allocInit(13, 11);call #Ultimate.allocInit(16, 12);call #Ultimate.allocInit(25, 13);call #Ultimate.allocInit(20, 14);call #Ultimate.allocInit(30, 15);call #Ultimate.allocInit(9, 16);call #Ultimate.allocInit(21, 17);call #Ultimate.allocInit(30, 18);call #Ultimate.allocInit(9, 19);call #Ultimate.allocInit(21, 20);call #Ultimate.allocInit(30, 21);call #Ultimate.allocInit(9, 22);call #Ultimate.allocInit(25, 23);call #Ultimate.allocInit(30, 24);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(25, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(9, 28);call #Ultimate.allocInit(11, 29);call #Ultimate.allocInit(4, 30);call write~init~int#2(37, 30, 0, 1);call write~init~int#2(100, 30, 1, 1);call write~init~int#2(10, 30, 2, 1);call write~init~int#2(0, 30, 3, 1);call #Ultimate.allocInit(4, 31);call write~init~int#3(37, 31, 0, 1);call write~init~int#3(100, 31, 1, 1);call write~init~int#3(10, 31, 2, 1);call write~init~int#3(0, 31, 3, 1);~__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;~queue_empty~0 := 1;~queued_message~0 := 0;~queued_client~0 := 0;~__ste_Client_counter~0 := 0;~__ste_client_name0~0.base, ~__ste_client_name0~0.offset := 0, 0;~__ste_client_name1~0.base, ~__ste_client_name1~0.offset := 0, 0;~__ste_client_name2~0.base, ~__ste_client_name2~0.offset := 0, 0;~__ste_client_outbuffer0~0 := 0;~__ste_client_outbuffer1~0 := 0;~__ste_client_outbuffer2~0 := 0;~__ste_client_outbuffer3~0 := 0;~__ste_ClientAddressBook_size0~0 := 0;~__ste_ClientAddressBook_size1~0 := 0;~__ste_ClientAddressBook_size2~0 := 0;~__ste_Client_AddressBook0_Alias0~0 := 0;~__ste_Client_AddressBook0_Alias1~0 := 0;~__ste_Client_AddressBook0_Alias2~0 := 0;~__ste_Client_AddressBook1_Alias0~0 := 0;~__ste_Client_AddressBook1_Alias1~0 := 0;~__ste_Client_AddressBook1_Alias2~0 := 0;~__ste_Client_AddressBook2_Alias0~0 := 0;~__ste_Client_AddressBook2_Alias1~0 := 0;~__ste_Client_AddressBook2_Alias2~0 := 0;~__ste_Client_AddressBook0_Address0~0 := 0;~__ste_Client_AddressBook0_Address1~0 := 0;~__ste_Client_AddressBook0_Address2~0 := 0;~__ste_Client_AddressBook1_Address0~0 := 0;~__ste_Client_AddressBook1_Address1~0 := 0;~__ste_Client_AddressBook1_Address2~0 := 0;~__ste_Client_AddressBook2_Address0~0 := 0;~__ste_Client_AddressBook2_Address1~0 := 0;~__ste_Client_AddressBook2_Address2~0 := 0;~__ste_client_autoResponse0~0 := 0;~__ste_client_autoResponse1~0 := 0;~__ste_client_autoResponse2~0 := 0;~__ste_client_privateKey0~0 := 0;~__ste_client_privateKey1~0 := 0;~__ste_client_privateKey2~0 := 0;~__ste_ClientKeyring_size0~0 := 0;~__ste_ClientKeyring_size1~0 := 0;~__ste_ClientKeyring_size2~0 := 0;~__ste_Client_Keyring0_User0~0 := 0;~__ste_Client_Keyring0_User1~0 := 0;~__ste_Client_Keyring0_User2~0 := 0;~__ste_Client_Keyring1_User0~0 := 0;~__ste_Client_Keyring1_User1~0 := 0;~__ste_Client_Keyring1_User2~0 := 0;~__ste_Client_Keyring2_User0~0 := 0;~__ste_Client_Keyring2_User1~0 := 0;~__ste_Client_Keyring2_User2~0 := 0;~__ste_Client_Keyring0_PublicKey0~0 := 0;~__ste_Client_Keyring0_PublicKey1~0 := 0;~__ste_Client_Keyring0_PublicKey2~0 := 0;~__ste_Client_Keyring1_PublicKey0~0 := 0;~__ste_Client_Keyring1_PublicKey1~0 := 0;~__ste_Client_Keyring1_PublicKey2~0 := 0;~__ste_Client_Keyring2_PublicKey0~0 := 0;~__ste_Client_Keyring2_PublicKey1~0 := 0;~__ste_Client_Keyring2_PublicKey2~0 := 0;~__ste_client_forwardReceiver0~0 := 0;~__ste_client_forwardReceiver1~0 := 0;~__ste_client_forwardReceiver2~0 := 0;~__ste_client_forwardReceiver3~0 := 0;~__ste_client_idCounter0~0 := 0;~__ste_client_idCounter1~0 := 0;~__ste_client_idCounter2~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~bob~0 := 0;~rjh~0 := 0;~chuck~0 := 0;~__ste_Email_counter~0 := 0;~__ste_email_id0~0 := 0;~__ste_email_id1~0 := 0;~__ste_email_from0~0 := 0;~__ste_email_from1~0 := 0;~__ste_email_to0~0 := 0;~__ste_email_to1~0 := 0;~__ste_email_subject0~0.base, ~__ste_email_subject0~0.offset := 0, 0;~__ste_email_subject1~0.base, ~__ste_email_subject1~0.offset := 0, 0;~__ste_email_body0~0.base, ~__ste_email_body0~0.offset := 0, 0;~__ste_email_body1~0.base, ~__ste_email_body1~0.offset := 0, 0;~__ste_email_isEncrypted0~0 := 0;~__ste_email_isEncrypted1~0 := 0;~__ste_email_encryptionKey0~0 := 0;~__ste_email_encryptionKey1~0 := 0;~__ste_email_isSigned0~0 := 0;~__ste_email_isSigned1~0 := 0;~__ste_email_signKey0~0 := 0;~__ste_email_signKey1~0 := 0;~__ste_email_isSignatureVerified0~0 := 0;~__ste_email_isSignatureVerified1~0 := 0; 26298#ULTIMATE.init_returnLabel#1 assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret91#1, main_~retValue_acc~32#1, main_~tmp~24#1;havoc main_~retValue_acc~32#1;havoc main_~tmp~24#1;assume { :begin_inline_select_helpers } true; 26299#L2169 assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 26524#L2162 assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;havoc valid_product_~retValue_acc~31#1;valid_product_~retValue_acc~31#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~31#1; 26536#L2177 assume true;main_#t~ret91#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~31#1;assume { :end_inline_valid_product } true;main_~tmp~24#1 := main_#t~ret91#1;havoc main_#t~ret91#1; 26621#L2335 assume 0 != main_~tmp~24#1;assume { :begin_inline_setup } true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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_tmp3~2#1.base, setup_~__cil_tmp3~2#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; 26631#L1733-2 assume 1 == setClientId_~handle#1;~__ste_client_idCounter0~0 := setClientId_~value#1; 26182#L1746-2 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 26215#L2212 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; 26654#L1298-5 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 26310#L1311-5 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 26525#L2223 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 := 27, 0;havoc setup_#t~ret88#1;havoc setup_#t~ret88#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; 26506#L1733-1 assume !(1 == setClientId_~handle#1); 26507#L1736-1 assume 2 == setClientId_~handle#1;~__ste_client_idCounter1~0 := setClientId_~value#1; 26366#L1746-1 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 26367#L2233 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; 26718#L1298-4 assume !(1 == setClientPrivateKey_~handle#1); 26560#L1301-4 assume 2 == setClientPrivateKey_~handle#1;~__ste_client_privateKey1~0 := setClientPrivateKey_~value#1; 26554#L1311-4 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 26555#L2244 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 := 28, 0;havoc setup_#t~ret89#1;havoc setup_#t~ret89#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; 26198#L1733 assume !(1 == setClientId_~handle#1); 26199#L1736 assume !(2 == setClientId_~handle#1); 26640#L1739 assume 3 == setClientId_~handle#1;~__ste_client_idCounter2~0 := setClientId_~value#1; 26630#L1746 assume true;havoc setClientId_~handle#1, setClientId_~value#1;havoc setClientId_#in~handle#1, setClientId_#in~value#1;assume { :end_inline_setClientId } true; 26248#L2254 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; 26249#L1298-3 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 26190#L1311-3 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 26597#L2265 assume true;havoc setup_chuck_~chuck___0#1;havoc setup_chuck_#in~chuck___0#1;assume { :end_inline_setup_chuck } true;setup_~__cil_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset := 29, 0;havoc setup_#t~ret90#1;havoc setup_#t~ret90#1; 26678#L2322 assume true;havoc setup_#t~ret88#1, setup_#t~ret89#1, setup_#t~ret90#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_tmp3~2#1.base, setup_~__cil_tmp3~2#1.offset;assume { :end_inline_setup } true;assume { :begin_inline_test } true;havoc test_#t~nondet103#1, test_#t~nondet104#1, test_#t~nondet105#1, test_#t~nondet106#1, test_#t~nondet107#1, test_#t~nondet108#1, test_#t~nondet109#1, test_#t~nondet110#1, test_#t~nondet111#1, test_#t~nondet112#1, test_#t~nondet113#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~26#1, test_~tmp___0~9#1, test_~tmp___1~5#1, test_~tmp___2~4#1, test_~tmp___3~1#1, test_~tmp___4~1#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~26#1;havoc test_~tmp___0~9#1;havoc test_~tmp___1~5#1;havoc test_~tmp___2~4#1;havoc test_~tmp___3~1#1;havoc test_~tmp___4~1#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; 26679#L2928 assume true; 26775#L2928-1 assume !false;assume true; 26776#L2930 assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 26709#L2936 [2024-11-10 23:12:13,298 INFO L747 eck$LassoCheckResult]: Loop: 26709#L2936 assume !(0 == test_~op1~0#1); 26758#L2946 assume true; 26727#L2950 assume !(0 == test_~op2~0#1); 26484#L2960 assume true; 26464#L2964 assume !(0 == test_~op3~0#1); 26383#L2974 assume true; 26370#L2978 assume !(0 == test_~op4~0#1); 26372#L2988 assume true; 26282#L2992 assume !(0 == test_~op5~0#1); 26284#L3002 assume true; 26362#L3006 assume !(0 == test_~op6~0#1); 26541#L3016 assume true; 26468#L3020 assume 0 == test_~op7~0#1;havoc test_#t~nondet109#1;test_~tmp___3~1#1 := test_#t~nondet109#1;havoc test_#t~nondet109#1; 26470#L3024 assume 0 != test_~tmp___3~1#1;assume { :begin_inline_rjhKeyChange } true;assume { :begin_inline_generateKeyPair } true;generateKeyPair_#in~client#1, generateKeyPair_#in~seed#1 := ~rjh~0, 666;havoc generateKeyPair_~client#1, generateKeyPair_~seed#1;generateKeyPair_~client#1 := generateKeyPair_#in~client#1;generateKeyPair_~seed#1 := generateKeyPair_#in~seed#1;assume { :begin_inline_setClientPrivateKey } true;setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1 := generateKeyPair_~client#1, generateKeyPair_~seed#1;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;setClientPrivateKey_~handle#1 := setClientPrivateKey_#in~handle#1;setClientPrivateKey_~value#1 := setClientPrivateKey_#in~value#1; 26522#L1298-1 assume 1 == setClientPrivateKey_~handle#1;~__ste_client_privateKey0~0 := setClientPrivateKey_~value#1; 26519#L1311-1 assume true;havoc setClientPrivateKey_~handle#1, setClientPrivateKey_~value#1;havoc setClientPrivateKey_#in~handle#1, setClientPrivateKey_#in~value#1;assume { :end_inline_setClientPrivateKey } true; 26742#L568 assume true;havoc generateKeyPair_~client#1, generateKeyPair_~seed#1;havoc generateKeyPair_#in~client#1, generateKeyPair_#in~seed#1;assume { :end_inline_generateKeyPair } true; 26583#L2455 assume true;assume { :end_inline_rjhKeyChange } true;test_~op7~0#1 := 1; 26222#L2928 assume true; 26223#L2928-1 assume !false;assume true; 26708#L2930 assume test_~splverifierCounter~0#1 < 4;test_~splverifierCounter~0#1 := 1 + test_~splverifierCounter~0#1; 26709#L2936 [2024-11-10 23:12:13,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:13,298 INFO L85 PathProgramCache]: Analyzing trace with hash -986972045, now seen corresponding path program 1 times [2024-11-10 23:12:13,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:13,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536914087] [2024-11-10 23:12:13,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:13,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:12:13,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536914087] [2024-11-10 23:12:13,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536914087] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:12:13,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:12:13,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 23:12:13,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [737941957] [2024-11-10 23:12:13,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:12:13,413 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:12:13,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:13,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1396755911, now seen corresponding path program 1 times [2024-11-10 23:12:13,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:12:13,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236109534] [2024-11-10 23:12:13,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:12:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:12:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:13,423 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 23:12:13,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 23:12:13,438 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 23:12:13,546 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:13,547 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:13,547 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:13,547 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:13,547 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-10 23:12:13,547 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,547 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:13,547 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:13,547 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration4_Loop [2024-11-10 23:12:13,548 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:13,548 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:13,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,557 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,559 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,574 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,580 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,582 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,715 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:13,715 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-10 23:12:13,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,718 INFO L229 MonitoredProcess]: Starting monitored process 45 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) [2024-11-10 23:12:13,719 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-10 23:12:13,720 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,720 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,738 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,738 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_generateKeyPair_~seed#1=0} Honda state: {ULTIMATE.start_generateKeyPair_~seed#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:13,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,752 INFO L229 MonitoredProcess]: Starting monitored process 46 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) [2024-11-10 23:12:13,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-10 23:12:13,754 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,754 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,766 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,766 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientPrivateKey_#in~value#1=0} Honda state: {ULTIMATE.start_setClientPrivateKey_#in~value#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:13,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,777 INFO L229 MonitoredProcess]: Starting monitored process 47 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) [2024-11-10 23:12:13,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-10 23:12:13,779 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,779 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,791 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,791 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~rjh~0=1} Honda state: {~rjh~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,801 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-10 23:12:13,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,803 INFO L229 MonitoredProcess]: Starting monitored process 48 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) [2024-11-10 23:12:13,804 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-10 23:12:13,804 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,804 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,815 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,815 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_setClientPrivateKey_~handle#1=0} Honda state: {ULTIMATE.start_setClientPrivateKey_~handle#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-10 23:12:13,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,827 INFO L229 MonitoredProcess]: Starting monitored process 49 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) [2024-11-10 23:12:13,828 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-10 23:12:13,828 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,828 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,846 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,846 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op3~0#1=-1} Honda state: {ULTIMATE.start_test_~op3~0#1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-10 23:12:13,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,857 INFO L229 MonitoredProcess]: Starting monitored process 50 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) [2024-11-10 23:12:13,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-10 23:12:13,859 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,859 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,876 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-10 23:12:13,876 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_~op5~0#1=4} Honda state: {ULTIMATE.start_test_~op5~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-10 23:12:13,887 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,888 INFO L229 MonitoredProcess]: Starting monitored process 51 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) [2024-11-10 23:12:13,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-10 23:12:13,890 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-10 23:12:13,890 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,914 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-10 23:12:13,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:13,916 INFO L229 MonitoredProcess]: Starting monitored process 52 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) [2024-11-10 23:12:13,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-10 23:12:13,918 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-10 23:12:13,918 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-10 23:12:13,944 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-10 23:12:13,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-10 23:12:13,948 INFO L204 LassoAnalysis]: Preferences: [2024-11-10 23:12:13,948 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-10 23:12:13,949 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-10 23:12:13,949 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-10 23:12:13,949 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-10 23:12:13,949 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:13,949 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-10 23:12:13,949 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-10 23:12:13,949 INFO L132 ssoRankerPreferences]: Filename of dumped script: email_spec7_product35.cil.c_Iteration4_Loop [2024-11-10 23:12:13,949 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-10 23:12:13,949 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-10 23:12:13,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,986 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,991 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:13,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:14,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-10 23:12:14,100 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-10 23:12:14,100 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-10 23:12:14,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,102 INFO L229 MonitoredProcess]: Starting monitored process 53 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) [2024-11-10 23:12:14,103 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-10 23:12:14,104 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 [2024-11-10 23:12:14,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:14,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:14,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:14,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:14,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:14,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:14,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:14,116 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:14,126 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-10 23:12:14,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,128 INFO L229 MonitoredProcess]: Starting monitored process 54 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) [2024-11-10 23:12:14,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-10 23:12:14,131 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 [2024-11-10 23:12:14,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:14,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:14,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:14,142 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:14,142 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:14,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:14,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:14,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:14,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:14,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,156 INFO L229 MonitoredProcess]: Starting monitored process 55 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) [2024-11-10 23:12:14,157 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-10 23:12:14,157 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 [2024-11-10 23:12:14,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:14,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:14,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:14,168 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:14,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:14,169 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:14,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:14,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:14,186 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-10 23:12:14,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,187 INFO L229 MonitoredProcess]: Starting monitored process 56 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) [2024-11-10 23:12:14,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-10 23:12:14,188 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 [2024-11-10 23:12:14,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:14,198 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:14,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:14,199 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-10 23:12:14,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:14,199 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-10 23:12:14,199 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:14,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-10 23:12:14,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-10 23:12:14,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,214 INFO L229 MonitoredProcess]: Starting monitored process 57 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) [2024-11-10 23:12:14,215 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-10 23:12:14,216 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 [2024-11-10 23:12:14,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-10 23:12:14,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-10 23:12:14,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-10 23:12:14,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-10 23:12:14,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-10 23:12:14,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-10 23:12:14,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-10 23:12:14,230 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-10 23:12:14,232 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2024-11-10 23:12:14,232 INFO L444 ModelExtractionUtils]: 0 out of 3 variables were initially zero. Simplification set additionally 0 variables to zero. [2024-11-10 23:12:14,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:12:14,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:12:14,234 INFO L229 MonitoredProcess]: Starting monitored process 58 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) [2024-11-10 23:12:14,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-10 23:12:14,235 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-10 23:12:14,235 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-10 23:12:14,235 INFO L474 LassoAnalysis]: Proved termination. [2024-11-10 23:12:14,235 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 [] [2024-11-10 23:12:14,245 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-10 23:12:14,246 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-10 23:12:14,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:12:14,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:14,361 INFO L255 TraceCheckSpWp]: Trace formula consists of 539 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-10 23:12:14,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:12:14,425 INFO L255 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 23:12:14,426 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 23:12:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:12:14,520 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2024-11-10 23:12:14,520 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2524 states and 4457 transitions. cyclomatic complexity: 1942 Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2024-11-10 23:12:14,565 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2524 states and 4457 transitions. cyclomatic complexity: 1942. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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 5548 states and 9825 transitions. Complement of second has 4 states. [2024-11-10 23:12:14,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2024-11-10 23:12:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 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) [2024-11-10 23:12:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2024-11-10 23:12:14,568 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 548 transitions. Stem has 32 letters. Loop has 21 letters. [2024-11-10 23:12:14,568 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:14,568 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 548 transitions. Stem has 53 letters. Loop has 21 letters. [2024-11-10 23:12:14,569 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:14,569 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 548 transitions. Stem has 32 letters. Loop has 42 letters. [2024-11-10 23:12:14,570 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-10 23:12:14,570 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5548 states and 9825 transitions. [2024-11-10 23:12:14,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-10 23:12:14,660 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-10 23:12:14,660 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5548 states to 0 states and 0 transitions. [2024-11-10 23:12:14,660 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-10 23:12:14,660 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-10 23:12:14,660 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-10 23:12:14,661 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-10 23:12:14,661 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-10 23:12:14,661 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-10 23:12:14,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:12:14,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 23:12:14,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 23:12:14,662 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 5 states have internal predecessors, (32), 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) [2024-11-10 23:12:14,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 23:12:14,662 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2024-11-10 23:12:14,662 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2024-11-10 23:12:14,662 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-10 23:12:14,662 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2024-11-10 23:12:14,662 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-10 23:12:14,662 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-10 23:12:14,663 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-10 23:12:14,663 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-10 23:12:14,663 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-10 23:12:14,663 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-10 23:12:14,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 23:12:14,664 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-10 23:12:14,665 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-10 23:12:14,665 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-10 23:12:14,665 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-10 23:12:14,665 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-10 23:12:14,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 10.11 11:12:14 BoogieIcfgContainer [2024-11-10 23:12:14,672 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-10 23:12:14,673 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 23:12:14,673 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 23:12:14,673 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 23:12:14,674 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:12:07" (3/4) ... [2024-11-10 23:12:14,675 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 23:12:14,676 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 23:12:14,677 INFO L158 Benchmark]: Toolchain (without parser) took 13367.78ms. Allocated memory was 148.9MB in the beginning and 381.7MB in the end (delta: 232.8MB). Free memory was 77.5MB in the beginning and 290.0MB in the end (delta: -212.5MB). Peak memory consumption was 21.3MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,677 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory was 78.2MB in the beginning and 78.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 23:12:14,677 INFO L158 Benchmark]: CACSL2BoogieTranslator took 827.53ms. Allocated memory is still 148.9MB. Free memory was 77.3MB in the beginning and 87.4MB in the end (delta: -10.1MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,678 INFO L158 Benchmark]: Boogie Procedure Inliner took 184.92ms. Allocated memory is still 148.9MB. Free memory was 87.4MB in the beginning and 63.6MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,678 INFO L158 Benchmark]: Boogie Preprocessor took 281.69ms. Allocated memory is still 148.9MB. Free memory was 63.6MB in the beginning and 99.9MB in the end (delta: -36.3MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,678 INFO L158 Benchmark]: IcfgBuilder took 4418.70ms. Allocated memory was 148.9MB in the beginning and 283.1MB in the end (delta: 134.2MB). Free memory was 99.9MB in the beginning and 205.0MB in the end (delta: -105.0MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,678 INFO L158 Benchmark]: BuchiAutomizer took 7645.68ms. Allocated memory was 283.1MB in the beginning and 381.7MB in the end (delta: 98.6MB). Free memory was 205.0MB in the beginning and 291.1MB in the end (delta: -86.1MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2024-11-10 23:12:14,680 INFO L158 Benchmark]: Witness Printer took 3.53ms. Allocated memory is still 381.7MB. Free memory was 291.1MB in the beginning and 290.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 23:12:14,681 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory was 78.2MB in the beginning and 78.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 827.53ms. Allocated memory is still 148.9MB. Free memory was 77.3MB in the beginning and 87.4MB in the end (delta: -10.1MB). Peak memory consumption was 17.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 184.92ms. Allocated memory is still 148.9MB. Free memory was 87.4MB in the beginning and 63.6MB in the end (delta: 23.8MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 281.69ms. Allocated memory is still 148.9MB. Free memory was 63.6MB in the beginning and 99.9MB in the end (delta: -36.3MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. * IcfgBuilder took 4418.70ms. Allocated memory was 148.9MB in the beginning and 283.1MB in the end (delta: 134.2MB). Free memory was 99.9MB in the beginning and 205.0MB in the end (delta: -105.0MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. * BuchiAutomizer took 7645.68ms. Allocated memory was 283.1MB in the beginning and 381.7MB in the end (delta: 98.6MB). Free memory was 205.0MB in the beginning and 291.1MB in the end (delta: -86.1MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * Witness Printer took 3.53ms. Allocated memory is still 381.7MB. Free memory was 291.1MB in the beginning and 290.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] - GenericResultAtLocation [Line: 66]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] - GenericResultAtLocation [Line: 225]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [225] - GenericResultAtLocation [Line: 678]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [678] - GenericResultAtLocation [Line: 1749]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1749] - GenericResultAtLocation [Line: 1768]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1768] - GenericResultAtLocation [Line: 2134]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2134] - GenericResultAtLocation [Line: 2143]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2143] - GenericResultAtLocation [Line: 2181]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2181] - GenericResultAtLocation [Line: 2491]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2491] - GenericResultAtLocation [Line: 2888]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2888] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 8 terminating modules (4 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (((long long) -2 * op2) + 1) and consists of 6 locations. One deterministic module has affine ranking function (((long long) -2 * op3) + 1) and consists of 4 locations. One deterministic module has affine ranking function (((long long) -2 * op6) + 1) and consists of 4 locations. One deterministic module has affine ranking function (((long long) -2 * splverifierCounter) + 7) and consists of 3 locations. 4 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 7.5s and 5 iterations. TraceHistogramMax:1. Analysis of lassos took 4.6s. Construction of modules took 0.1s. Büchi inclusion checks took 2.0s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 6. Automata minimization 0.2s AutomataMinimizationTime, 6 MinimizatonAttempts, 4091 StatesRemovedByMinimization, 3 NontrivialMinimizations. Non-live state removal took 0.2s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7364 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7360 mSDsluCounter, 21900 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12970 mSDsCounter, 16 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 204 IncrementalHoareTripleChecker+Invalid, 220 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16 mSolverCounterUnsat, 8930 mSDtfsCounter, 204 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT4 lasso0 LassoPreprocessingBenchmarks: Lassos: inital36 mio100 ax100 hnf100 lsp29 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq160 hnf93 smp100 dnf100 smp100 tf113 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 16ms VariablesStem: 0 VariablesLoop: 1 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 22 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 4 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.6s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-10 23:12:14,713 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE