./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec3_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec3_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f844ee25e08c400ffe9294b51b3c9849047d932ed3d2e45badb4ba2d0884ce06 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:10:01,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:10:01,698 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:10:01,707 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:10:01,707 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:10:01,740 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:10:01,743 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:10:01,743 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:10:01,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:10:01,744 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:10:01,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:10:01,744 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:10:01,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:10:01,745 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:10:01,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:10:01,747 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:10:01,748 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:10:01,748 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:10:01,748 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:10:01,748 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:10:01,748 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:10:01,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:10:01,748 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:01,749 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:10:01,749 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:10:01,749 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:10:01,749 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:10:01,749 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:10:01,749 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm 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(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> f844ee25e08c400ffe9294b51b3c9849047d932ed3d2e45badb4ba2d0884ce06 [2024-11-13 23:10:02,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:10:02,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:10:02,136 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:10:02,137 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:10:02,138 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:10:02,139 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec3_product32.cil.c Unable to find full path for "g++" [2024-11-13 23:10:04,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:10:04,725 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:10:04,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/sv-benchmarks/c/product-lines/email_spec3_product32.cil.c [2024-11-13 23:10:04,750 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/data/82402a170/781ea8d6d58c4d9498ff6ed3c3e91912/FLAG28e159104 [2024-11-13 23:10:04,863 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/data/82402a170/781ea8d6d58c4d9498ff6ed3c3e91912 [2024-11-13 23:10:04,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:10:04,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:10:04,869 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:04,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:10:04,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:10:04,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:04" (1/1) ... [2024-11-13 23:10:04,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3898e877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:04, skipping insertion in model container [2024-11-13 23:10:04,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:10:04" (1/1) ... [2024-11-13 23:10:04,928 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:10:05,097 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/sv-benchmarks/c/product-lines/email_spec3_product32.cil.c[1542,1555] [2024-11-13 23:10:05,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:05,610 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:10:05,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 23:10:05,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [57] [2024-11-13 23:10:05,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [106] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [541] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [558] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignVerify_spec.i","") [787] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [845] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1917] [2024-11-13 23:10:05,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2205] [2024-11-13 23:10:05,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2343] [2024-11-13 23:10:05,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2740] [2024-11-13 23:10:05,625 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/sv-benchmarks/c/product-lines/email_spec3_product32.cil.c[1542,1555] [2024-11-13 23:10:05,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:10:05,868 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:10:05,869 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05 WrapperNode [2024-11-13 23:10:05,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:10:05,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:05,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:10:05,872 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:10:05,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:05,918 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:05,969 INFO L138 Inliner]: procedures = 135, calls = 226, calls flagged for inlining = 61, calls inlined = 53, statements flattened = 1016 [2024-11-13 23:10:05,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:10:05,970 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:10:05,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:10:05,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:10:05,977 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:05,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:05,983 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:05,983 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,005 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,014 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,027 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,031 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:10:06,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:10:06,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:10:06,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:10:06,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:10:05" (1/1) ... [2024-11-13 23:10:06,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:10:06,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:10:06,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:10:06,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cc3ca18-b5e0-4aaf-b809-7a6a5bc07c36/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:10:06,133 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 23:10:06,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 23:10:06,134 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 23:10:06,135 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 23:10:06,135 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 23:10:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 23:10:06,136 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 23:10:06,136 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 23:10:06,137 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 23:10:06,137 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 23:10:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-13 23:10:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 23:10:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 23:10:06,138 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:10:06,138 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 23:10:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 23:10:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-13 23:10:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-13 23:10:06,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:10:06,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:10:06,409 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:10:06,412 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:10:07,877 INFO L? ?]: Removed 543 outVars from TransFormulas that were not future-live. [2024-11-13 23:10:07,877 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:10:08,946 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:10:08,947 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:10:08,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:10:08 BoogieIcfgContainer [2024-11-13 23:10:08,947 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:10:08,948 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:10:08,948 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:10:08,960 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:10:08,960 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:10:08" (1/1) ... [2024-11-13 23:10:08,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:10:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 229 states and 307 transitions. [2024-11-13 23:10:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 307 transitions. [2024-11-13 23:10:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:10:09,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:10:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 228 states and 303 transitions. [2024-11-13 23:10:09,738 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 303 transitions. [2024-11-13 23:10:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:10:09,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:10,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 230 states and 316 transitions. [2024-11-13 23:10:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 316 transitions. [2024-11-13 23:10:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:10:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 233 states and 329 transitions. [2024-11-13 23:10:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 329 transitions. [2024-11-13 23:10:10,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:10:10,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 239 states and 351 transitions. [2024-11-13 23:10:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-13 23:10:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:10:11,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:11,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 244 states and 367 transitions. [2024-11-13 23:10:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 367 transitions. [2024-11-13 23:10:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:10:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:11,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 251 states and 390 transitions. [2024-11-13 23:10:12,581 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 390 transitions. [2024-11-13 23:10:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:10:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:12,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 255 states and 395 transitions. [2024-11-13 23:10:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 395 transitions. [2024-11-13 23:10:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:10:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:10:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 259 states and 409 transitions. [2024-11-13 23:10:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 409 transitions. [2024-11-13 23:10:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:10:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,626 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 268 states and 433 transitions. [2024-11-13 23:10:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-11-13 23:10:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:10:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 273 states and 452 transitions. [2024-11-13 23:10:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 452 transitions. [2024-11-13 23:10:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:10:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:15,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:15,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 278 states and 459 transitions. [2024-11-13 23:10:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 459 transitions. [2024-11-13 23:10:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:10:15,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:15,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 289 states and 486 transitions. [2024-11-13 23:10:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 486 transitions. [2024-11-13 23:10:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:10:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 295 states and 498 transitions. [2024-11-13 23:10:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 498 transitions. [2024-11-13 23:10:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:10:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:10:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 506 transitions. [2024-11-13 23:10:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 506 transitions. [2024-11-13 23:10:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:10:17,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:17,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 312 states and 535 transitions. [2024-11-13 23:10:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 535 transitions. [2024-11-13 23:10:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:10:19,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 317 states and 551 transitions. [2024-11-13 23:10:20,384 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 551 transitions. [2024-11-13 23:10:20,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:10:20,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:10:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 347 states and 636 transitions. [2024-11-13 23:10:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 636 transitions. [2024-11-13 23:10:24,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:10:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 349 states and 646 transitions. [2024-11-13 23:10:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 646 transitions. [2024-11-13 23:10:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:10:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:24,991 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 352 states and 651 transitions. [2024-11-13 23:10:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 651 transitions. [2024-11-13 23:10:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:10:25,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:10:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 362 states and 686 transitions. [2024-11-13 23:10:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 686 transitions. [2024-11-13 23:10:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:10:27,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 377 states and 733 transitions. [2024-11-13 23:10:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 733 transitions. [2024-11-13 23:10:30,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:10:30,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 382 states and 751 transitions. [2024-11-13 23:10:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 751 transitions. [2024-11-13 23:10:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:10:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 391 states and 781 transitions. [2024-11-13 23:10:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 781 transitions. [2024-11-13 23:10:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:10:32,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:10:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 395 states and 788 transitions. [2024-11-13 23:10:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 788 transitions. [2024-11-13 23:10:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:10:33,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:10:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 397 states and 798 transitions. [2024-11-13 23:10:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 798 transitions. [2024-11-13 23:10:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:10:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:10:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:35,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 402 states and 807 transitions. [2024-11-13 23:10:35,406 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 807 transitions. [2024-11-13 23:10:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:10:35,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:10:52,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 438 states and 924 transitions. [2024-11-13 23:10:52,255 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 924 transitions. [2024-11-13 23:10:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:10:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:00,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 455 states and 979 transitions. [2024-11-13 23:11:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 979 transitions. [2024-11-13 23:11:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:11:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 472 states and 1034 transitions. [2024-11-13 23:11:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1034 transitions. [2024-11-13 23:11:07,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:11:07,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 473 states and 1037 transitions. [2024-11-13 23:11:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1037 transitions. [2024-11-13 23:11:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:11:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 478 states and 1045 transitions. [2024-11-13 23:11:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1045 transitions. [2024-11-13 23:11:08,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:08,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:11:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 483 states and 1065 transitions. [2024-11-13 23:11:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1065 transitions. [2024-11-13 23:11:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:10,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:11:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 490 states and 1085 transitions. [2024-11-13 23:11:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1085 transitions. [2024-11-13 23:11:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:11:13,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:11:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 498 states and 1125 transitions. [2024-11-13 23:11:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1125 transitions. [2024-11-13 23:11:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:11:17,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:11:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 500 states and 1140 transitions. [2024-11-13 23:11:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1140 transitions. [2024-11-13 23:11:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:11:18,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:11:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:19,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 505 states and 1147 transitions. [2024-11-13 23:11:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1147 transitions. [2024-11-13 23:11:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:11:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 511 states and 1158 transitions. [2024-11-13 23:11:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1158 transitions. [2024-11-13 23:11:21,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:11:21,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:11:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 530 states and 1214 transitions. [2024-11-13 23:11:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1214 transitions. [2024-11-13 23:11:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:11:30,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:30,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:11:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 536 states and 1232 transitions. [2024-11-13 23:11:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1232 transitions. [2024-11-13 23:11:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:11:31,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:31,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:11:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 547 states and 1269 transitions. [2024-11-13 23:11:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1269 transitions. [2024-11-13 23:11:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:11:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 553 states and 1287 transitions. [2024-11-13 23:11:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1287 transitions. [2024-11-13 23:11:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:11:39,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:39,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:11:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 559 states and 1312 transitions. [2024-11-13 23:11:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1312 transitions. [2024-11-13 23:11:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:11:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:11:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 580 states and 1376 transitions. [2024-11-13 23:11:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1376 transitions. [2024-11-13 23:11:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:11:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:11:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 585 states and 1383 transitions. [2024-11-13 23:11:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1383 transitions. [2024-11-13 23:11:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:11:52,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:11:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 589 states and 1397 transitions. [2024-11-13 23:11:55,453 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1397 transitions. [2024-11-13 23:11:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:11:55,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:11:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 595 states and 1416 transitions. [2024-11-13 23:11:58,765 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1416 transitions. [2024-11-13 23:11:58,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:11:58,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:58,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:12:01,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:01,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 600 states and 1436 transitions. [2024-11-13 23:12:01,089 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1436 transitions. [2024-11-13 23:12:01,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:12:01,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:12:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 623 states and 1502 transitions. [2024-11-13 23:12:11,861 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1502 transitions. [2024-11-13 23:12:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:12:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:12:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 624 states and 1502 transitions. [2024-11-13 23:12:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1502 transitions. [2024-11-13 23:12:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:12:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:12:15,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 631 states and 1524 transitions. [2024-11-13 23:12:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1524 transitions. [2024-11-13 23:12:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:12:15,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:15,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:12:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 636 states and 1541 transitions. [2024-11-13 23:12:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1541 transitions. [2024-11-13 23:12:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:12:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:12:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 648 states and 1568 transitions. [2024-11-13 23:12:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1568 transitions. [2024-11-13 23:12:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:12:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:12:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 656 states and 1592 transitions. [2024-11-13 23:12:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1592 transitions. [2024-11-13 23:12:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:12:28,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:28,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:12:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:29,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 658 states and 1605 transitions. [2024-11-13 23:12:29,313 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1605 transitions. [2024-11-13 23:12:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:12:29,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:12:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 667 states and 1661 transitions. [2024-11-13 23:12:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1661 transitions. [2024-11-13 23:12:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:12:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:12:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 673 states and 1684 transitions. [2024-11-13 23:12:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1684 transitions. [2024-11-13 23:12:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:12:36,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 675 states and 1686 transitions. [2024-11-13 23:12:37,804 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1686 transitions. [2024-11-13 23:12:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:12:37,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 677 states and 1689 transitions. [2024-11-13 23:12:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1689 transitions. [2024-11-13 23:12:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:12:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,186 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:12:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 681 states and 1698 transitions. [2024-11-13 23:12:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1698 transitions. [2024-11-13 23:12:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:12:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:49,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:13:37,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 740 states and 1829 transitions. [2024-11-13 23:13:37,713 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1829 transitions. [2024-11-13 23:13:37,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:13:37,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:13:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 740 states and 1829 transitions. [2024-11-13 23:13:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1829 transitions. [2024-11-13 23:13:42,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:13:42,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:42,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:13:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 740 states and 1829 transitions. [2024-11-13 23:13:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1829 transitions. [2024-11-13 23:13:43,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:13:43,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:14:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 783 states and 1930 transitions. [2024-11-13 23:14:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1930 transitions. [2024-11-13 23:14:53,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:14:53,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:53,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:15:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 794 states and 1949 transitions. [2024-11-13 23:15:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1949 transitions. [2024-11-13 23:15:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:15:08,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:08,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:15:14,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 801 states and 1970 transitions. [2024-11-13 23:15:14,397 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1970 transitions. [2024-11-13 23:15:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:15:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:15:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 810 states and 1998 transitions. [2024-11-13 23:15:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1998 transitions. [2024-11-13 23:15:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:15:22,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:15:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 807 states and 1994 transitions. [2024-11-13 23:15:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1994 transitions. [2024-11-13 23:15:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:15:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:23,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:15:25,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:25,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 809 states and 2000 transitions. [2024-11-13 23:15:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2000 transitions. [2024-11-13 23:15:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:15:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:15:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 820 states and 2025 transitions. [2024-11-13 23:15:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2025 transitions. [2024-11-13 23:15:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:15:37,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:37,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:15:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 826 states and 2065 transitions. [2024-11-13 23:15:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2065 transitions. [2024-11-13 23:15:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:15:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:15:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 834 states and 2091 transitions. [2024-11-13 23:15:52,203 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2091 transitions. [2024-11-13 23:15:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:15:52,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:15:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:54,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 836 states and 2104 transitions. [2024-11-13 23:15:54,857 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2104 transitions. [2024-11-13 23:15:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:15:54,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:54,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:15:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 840 states and 2129 transitions. [2024-11-13 23:15:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2129 transitions. [2024-11-13 23:15:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:15:58,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:58,111 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:15:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 842 states and 2141 transitions. [2024-11-13 23:15:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2141 transitions. [2024-11-13 23:15:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:15:59,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:16:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 844 states and 2147 transitions. [2024-11-13 23:16:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2147 transitions. [2024-11-13 23:16:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:02,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 844 states and 2147 transitions. [2024-11-13 23:16:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2147 transitions. [2024-11-13 23:16:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:16:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:16:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 871 states and 2218 transitions. [2024-11-13 23:16:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2218 transitions. [2024-11-13 23:16:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:16:39,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:39,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:16:41,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:41,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 872 states and 2219 transitions. [2024-11-13 23:16:41,493 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:41,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:42,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 872 states and 2219 transitions. [2024-11-13 23:16:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 872 states and 2219 transitions. [2024-11-13 23:16:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:42,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:42,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 872 states and 2219 transitions. [2024-11-13 23:16:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:49,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:49,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:49,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:51,235 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 872 states and 2219 transitions. [2024-11-13 23:16:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:16:53,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 872 states and 2219 transitions. [2024-11-13 23:16:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2219 transitions. [2024-11-13 23:16:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:16:54,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:54,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:17:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 883 states and 2239 transitions. [2024-11-13 23:17:10,344 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2239 transitions. [2024-11-13 23:17:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:17:10,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:10,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:17:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 892 states and 2290 transitions. [2024-11-13 23:17:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2290 transitions. [2024-11-13 23:17:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:17:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:18,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:17:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 898 states and 2312 transitions. [2024-11-13 23:17:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2312 transitions. [2024-11-13 23:17:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:17:22,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:17:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 904 states and 2341 transitions. [2024-11-13 23:17:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2341 transitions. [2024-11-13 23:17:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:17:28,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,665 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:17:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 909 states and 2352 transitions. [2024-11-13 23:17:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2352 transitions. [2024-11-13 23:17:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:17:28,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:17:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 916 states and 2372 transitions. [2024-11-13 23:17:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2372 transitions. [2024-11-13 23:17:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:17:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:17:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 929 states and 2403 transitions. [2024-11-13 23:17:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2403 transitions. [2024-11-13 23:17:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:17:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:51,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:51,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:52,003 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:18:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 938 states and 2432 transitions. [2024-11-13 23:18:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2432 transitions. [2024-11-13 23:18:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:18:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:18:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 943 states and 2442 transitions. [2024-11-13 23:18:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2442 transitions. [2024-11-13 23:18:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:18:02,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:18:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 948 states and 2451 transitions. [2024-11-13 23:18:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2451 transitions. [2024-11-13 23:18:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:18:07,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:18:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 950 states and 2455 transitions. [2024-11-13 23:18:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2455 transitions. [2024-11-13 23:18:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:18:11,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:18:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 958 states and 2478 transitions. [2024-11-13 23:18:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2478 transitions. [2024-11-13 23:18:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:18:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:18:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 962 states and 2499 transitions. [2024-11-13 23:18:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2499 transitions. [2024-11-13 23:18:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:18:24,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:18:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 969 states and 2526 transitions. [2024-11-13 23:18:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2526 transitions. [2024-11-13 23:18:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:31,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:18:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 975 states and 2537 transitions. [2024-11-13 23:18:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2537 transitions. [2024-11-13 23:18:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:18:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 982 states and 2555 transitions. [2024-11-13 23:18:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2555 transitions. [2024-11-13 23:18:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:18:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 988 states and 2569 transitions. [2024-11-13 23:18:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2569 transitions. [2024-11-13 23:18:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:55,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:55,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:18:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 990 states and 2573 transitions. [2024-11-13 23:18:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2573 transitions. [2024-11-13 23:18:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:18:57,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:57,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1001 states and 2596 transitions. [2024-11-13 23:19:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2596 transitions. [2024-11-13 23:19:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:19:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:19:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1003 states and 2609 transitions. [2024-11-13 23:19:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2609 transitions. [2024-11-13 23:19:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:19:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:19:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1013 states and 2636 transitions. [2024-11-13 23:19:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2636 transitions. [2024-11-13 23:19:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:19:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:19:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1017 states and 2656 transitions. [2024-11-13 23:19:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2656 transitions. [2024-11-13 23:19:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:19:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1023 states and 2667 transitions. [2024-11-13 23:19:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2667 transitions. [2024-11-13 23:19:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:19:37,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:37,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:19:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1029 states and 2680 transitions. [2024-11-13 23:19:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2680 transitions. [2024-11-13 23:19:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:19:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:19:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1035 states and 2693 transitions. [2024-11-13 23:19:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2693 transitions. [2024-11-13 23:19:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:19:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:51,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:19:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1039 states and 2712 transitions. [2024-11-13 23:19:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2712 transitions. [2024-11-13 23:19:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:19:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:19:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1044 states and 2722 transitions. [2024-11-13 23:19:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2722 transitions. [2024-11-13 23:19:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:19:54,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1049 states and 2737 transitions. [2024-11-13 23:20:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2737 transitions. [2024-11-13 23:20:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:20:00,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:00,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1055 states and 2750 transitions. [2024-11-13 23:20:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2750 transitions. [2024-11-13 23:20:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:20:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:20:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1057 states and 2753 transitions. [2024-11-13 23:20:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2753 transitions. [2024-11-13 23:20:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:20:10,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:20:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1066 states and 2771 transitions. [2024-11-13 23:20:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2771 transitions. [2024-11-13 23:20:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:20:57,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:14,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1068 states and 2775 transitions. [2024-11-13 23:21:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2775 transitions. [2024-11-13 23:21:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:21:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:21:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:16,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:18,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:18,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:18,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:18,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:20,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:22,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1070 states and 2778 transitions. [2024-11-13 23:21:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:22,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:25,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1070 states and 2778 transitions. [2024-11-13 23:21:30,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:30,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:30,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1070 states and 2778 transitions. [2024-11-13 23:21:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:31,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:31,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1070 states and 2778 transitions. [2024-11-13 23:21:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:32,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:32,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1070 states and 2778 transitions. [2024-11-13 23:21:32,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:32,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:32,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:32,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:21:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:21:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:21:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:21:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:21:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:21:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:01,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:03,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:04,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:04,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:04,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:04,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:04,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:05,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:06,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:09,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:11,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:17,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:17,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:17,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:17,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:17,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:18,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:18,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:19,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:24,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:28,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:28,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:29,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:29,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:30,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,576 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:32,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:32,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1070 states and 2778 transitions. [2024-11-13 23:22:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:33,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1070 states and 2778 transitions. [2024-11-13 23:22:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:37,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1070 states and 2778 transitions. [2024-11-13 23:22:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:41,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:45,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:45,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:47,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:48,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:49,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1070 states and 2778 transitions. [2024-11-13 23:22:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2778 transitions. [2024-11-13 23:22:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:22:54,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat